Compare commits

..

22 Commits

Author SHA1 Message Date
Rob McKenna
85d98fa322 Merge 2021-07-19 22:22:54 +00:00
robm
c6812bebdd Merge 2021-07-19 23:09:28 +01:00
Christoph Langer
00ffb8f1b9 8263531: Remove unused buffer int
Backport-of: ca806ef319
2021-07-19 10:42:30 +00:00
Christoph Langer
d684356d9d 8262731: [macOS] Exception from "Printable.print" is swallowed during "PrinterJob.print"
Backport-of: c0b4407d09
2021-07-19 09:56:35 +00:00
Prasanta Sadhukhan
da18f64548 8269763: The JEditorPane is blank after JDK-8265167
Backport-of: 36aac3987938688c97c06f34fdc8688e0b24a4fa
2021-07-16 18:04:12 +00:00
Prasanta Sadhukhan
4fa8b8fd54 8265580: Enhanced style for RTF kit
Backport-of: dd4a17f711b0027ed6377ca57c43a7d68d4df566
2021-07-16 16:57:46 +00:00
Prasanta Sadhukhan
4fcc43dce7 8265574: Improve handling of sheets
Backport-of: a20f56155d675fd606ed57fddb153aeb9dc270ae
2021-07-13 09:27:43 +00:00
Prajwal Kumaraswamy
78cb6a1e6c 8266115: More Manifest Jar Loading
Reviewed-by: coffeys, weijun
Backport-of: 1834a749a1d51c82fb1a1c34770c7ab5b4ff9fce
2021-07-12 11:40:02 +00:00
Jamil Nimeh
da5e349088 8268199: Correct certificate requests
Backport-of: afeccc7639d3d09041b58cf0f5672eb7310b2cbd
2021-07-08 21:29:14 +00:00
Hai-May Chao
82d44a79de 8268500: Better specified ParameterSpecs
Backport-of: 04ba2a665d4f2af34ed7896e2f1b2b5f9cdf31a4
2021-07-08 21:05:06 +00:00
Jamil Nimeh
33cd383a96 8268193: Improve requests of certificates
Reviewed-by: ascarpino
Backport-of: ce8b2eac4f9643575a87617ae8091657e9458c22
2021-07-08 18:49:07 +00:00
Xue-Lei Andrew Fan
5adbf765a2 8268205: Enhance DTLS client handshake
Reviewed-by: jnimeh
Backport-of: 4a0c4038401e48d5111449ca35c0795d94f9ab83
2021-07-08 16:33:46 +00:00
Xue-Lei Andrew Fan
cf73d51d77 8269618: Better session identification
Reviewed-by: jnimeh
Backport-of: 116b77755f0a5d8c786a0c0ead4fc557ce359e6e
2021-07-08 16:28:54 +00:00
Kiran Sidhartha Ravikumar
b3054c8168 8268506: More Manifest Digests
Backport-of: 306a51b13f5307b0de9d2f04daa983ccd8f92284
2021-07-08 10:42:58 +00:00
pavel_kharskii
040f1053aa 8269297: Bump version numbers for JDK 17.0.1
Reviewed-by: robm, erikj
2021-06-24 17:28:39 +00:00
Jayathirth D V
b24dff5fef 8267735: Better BMP support
Backport-of: 67ddc7e7f3b178998ea59f68758a5fa510624e12
2021-06-23 03:47:05 +00:00
Weijun Wang
87b5f1bd82 8267086: ArrayIndexOutOfBoundsException in java.security.KeyFactory.generatePublic
Backport-of: 2e375ae9ed459527393f9dd13d15d1031ad6095f
2021-06-22 22:01:09 +00:00
Prajwal Kumaraswamy
0102000658 8266137: Improve Keystore integrity
Reviewed-by: coffeys, hchao
Backport-of: 06acda364f1483c15adca105d612a24f1d50112c
2021-06-22 08:20:32 +00:00
Julia Boes
8f31f0d343 8266097: Better hashing support
Reviewed-by: chegar, dfuchs, ahgross, smarks, rhalade
2021-06-21 15:18:28 +00:00
Weijun Wang
4b289d6ab5 8266109: More Resilient Classloading
Reviewed-by: rhalade
Backport-of: 00c10ed10286a1989a339bc35cb64302630427ae
2021-06-18 20:40:32 +00:00
Xue-Lei Andrew Fan
80dd63d0d7 8267729: Improve TLS client handshaking
Reviewed-by: jnimeh, ahgross, rhalade
2021-06-18 04:21:33 +00:00
Prasanta Sadhukhan
3888c76ac3 8265167: Richer Text Editors
Backport-of: c59311d94c3f010b9017825d767db8241c69a2a7
2021-06-17 07:06:05 +00:00
17449 changed files with 867622 additions and 1510407 deletions

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@@ -1,46 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Config'
description: 'Read JDK Configuration Variables'
inputs:
var:
description: 'The name of the variable to read'
required: true
outputs:
value:
description: 'The value of the configuration variable'
value: ${{ steps.read-config.outputs.value }}
runs:
using: composite
steps:
- name: 'Read configuration variable from repo'
id: read-config
run: |
# Extract value from configuration file
value="$(grep -h ${{ inputs.var }}= make/conf/github-actions.conf | cut -d '=' -f 2-)"
echo "::set-output name=value::$value"
shell: bash

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@@ -1,80 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Do build'
description: 'Build the JDK using make'
inputs:
make-target:
description: 'Make target(s)'
required: true
platform:
description: 'Platform name'
required: true
debug-suffix:
description: 'File name suffix denoting debug level, possibly empty'
required: false
runs:
using: composite
steps:
- name: 'Build'
id: build
run: >
make LOG=info ${{ inputs.make-target }}
|| bash ./.github/scripts/gen-build-failure-report.sh "$GITHUB_STEP_SUMMARY"
shell: bash
- name: 'Check for failure'
id: check
run: |
# Check for failure marker file
build_dir="$(ls -d build/*)"
if [[ -e $build_dir/build-failure ]]; then
# Collect relevant log files
mkdir failure-logs
cp \
$build_dir/spec.gmk \
$build_dir/build.log \
$build_dir/configure.log \
$build_dir/make-support/failure-summary.log \
$build_dir/make-support/failure-logs/* \
failure-logs/ 2> /dev/null || true
echo '::set-output name=failure::true'
fi
shell: bash
- name: 'Upload build logs'
uses: actions/upload-artifact@v3
with:
name: failure-logs-${{ inputs.platform }}${{ inputs.debug-suffix }}
path: failure-logs
if: steps.check.outputs.failure == 'true'
# This is the best way I found to abort the job with an error message
- name: 'Notify about build failures'
uses: actions/github-script@v6
with:
script: core.setFailed('Build failed. See summary for details.')
if: steps.check.outputs.failure == 'true'

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@@ -1,109 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Get BootJDK'
description: 'Download the BootJDK from cache or source location'
inputs:
platform:
description: 'Platform'
required: true
outputs:
path:
description: 'Path to the installed BootJDK'
value: ${{ steps.path-name.outputs.path }}
runs:
using: composite
steps:
- name: 'Determine platform prefix'
id: platform-prefix
run: |
# Convert platform name to upper case
platform_prefix="$(echo ${{ inputs.platform }} | tr [a-z-] [A-Z_])"
echo "::set-output name=value::$platform_prefix"
shell: bash
- name: 'Get URL configuration'
id: url
uses: ./.github/actions/config
with:
var: ${{ steps.platform-prefix.outputs.value}}_BOOT_JDK_URL
- name: 'Get SHA256 configuration'
id: sha256
uses: ./.github/actions/config
with:
var: ${{ steps.platform-prefix.outputs.value}}_BOOT_JDK_SHA256
- name: 'Get file extension configuration'
id: ext
uses: ./.github/actions/config
with:
var: ${{ steps.platform-prefix.outputs.value}}_BOOT_JDK_EXT
- name: 'Check cache for BootJDK'
id: get-cached-bootjdk
uses: actions/cache@v3
with:
path: bootjdk/jdk
key: boot-jdk-${{ inputs.platform }}-${{ steps.sha256.outputs.value }}
# macOS is missing sha256sum
- name: 'Install sha256sum'
run: |
# Run Homebrew installation
brew install coreutils
shell: bash
if: steps.get-cached-bootjdk.outputs.cache-hit != 'true' && runner.os == 'macOS'
- name: 'Download BootJDK'
run: |
# Download BootJDK and verify checksum
mkdir -p bootjdk/jdk
mkdir -p bootjdk/unpacked
wget --progress=dot:mega -O bootjdk/jdk.${{ steps.ext.outputs.value }} '${{ steps.url.outputs.value }}'
echo '${{ steps.sha256.outputs.value }} bootjdk/jdk.${{ steps.ext.outputs.value }}' | sha256sum -c >/dev/null -
shell: bash
if: steps.get-cached-bootjdk.outputs.cache-hit != 'true'
- name: 'Unpack BootJDK'
run: |
# Unpack the BootJDK and move files to a common location
if [[ '${{ steps.ext.outputs.value }}' == 'tar.gz' ]]; then
tar -xf bootjdk/jdk.${{ steps.ext.outputs.value }} -C bootjdk/unpacked
else
unzip -q bootjdk/jdk.${{ steps.ext.outputs.value }} -d bootjdk/unpacked
fi
jdk_root="$(dirname $(find bootjdk/unpacked -name bin -type d))"
mv "$jdk_root"/* bootjdk/jdk/
shell: bash
if: steps.get-cached-bootjdk.outputs.cache-hit != 'true'
- name: 'Export path to where BootJDK is installed'
id: path-name
run: |
# Export the path
echo '::set-output name=path::bootjdk/jdk'
shell: bash

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@@ -1,109 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Get bundles'
description: 'Download resulting JDK bundles'
inputs:
platform:
description: 'Platform name'
required: true
debug-suffix:
description: 'File name suffix denoting debug level, possibly empty'
required: false
outputs:
jdk-path:
description: 'Path to the installed JDK bundle'
value: ${{ steps.path-name.outputs.jdk }}
symbols-path:
description: 'Path to the installed symbols bundle'
value: ${{ steps.path-name.outputs.symbols }}
tests-path:
description: 'Path to the installed tests bundle'
value: ${{ steps.path-name.outputs.tests }}
runs:
using: composite
steps:
- name: 'Download bundles artifact'
id: download-bundles
uses: actions/download-artifact@v3
with:
name: bundles-${{ inputs.platform }}${{ inputs.debug-suffix }}
path: bundles
continue-on-error: true
- name: 'Download bundles artifact (retry)'
uses: actions/download-artifact@v3
with:
name: bundles-${{ inputs.platform }}${{ inputs.debug-suffix }}
path: bundles
if: steps.download-bundles.outcome == 'failure'
- name: 'Unpack bundles'
run: |
if [[ -e bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.zip ]]; then
echo 'Unpacking jdk bundle...'
mkdir -p bundles/jdk
unzip -q bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.zip -d bundles/jdk
fi
if [[ -e bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz ]]; then
echo 'Unpacking jdk bundle...'
mkdir -p bundles/jdk
tar -xf bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz -C bundles/jdk
fi
if [[ -e bundles/symbols-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz ]]; then
echo 'Unpacking symbols bundle...'
mkdir -p bundles/symbols
tar -xf bundles/symbols-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz -C bundles/symbols
fi
if [[ -e bundles/tests-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz ]]; then
echo 'Unpacking tests bundle...'
mkdir -p bundles/tests
tar -xf bundles/tests-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz -C bundles/tests
fi
shell: bash
- name: 'Export paths to where bundles are installed'
id: path-name
run: |
# Export the paths
jdk_dir="$GITHUB_WORKSPACE/$(dirname $(find bundles/jdk -name bin -type d))"
symbols_dir="$GITHUB_WORKSPACE/$(dirname $(find bundles/symbols -name bin -type d))"
tests_dir="$GITHUB_WORKSPACE/bundles/tests"
if [[ '${{ runner.os }}' == 'Windows' ]]; then
jdk_dir="$(cygpath $jdk_dir)"
symbols_dir="$(cygpath $symbols_dir)"
tests_dir="$(cygpath $tests_dir)"
fi
echo "::set-output name=jdk::$jdk_dir"
echo "::set-output name=symbols::$symbols_dir"
echo "::set-output name=tests::$tests_dir"
shell: bash

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@@ -1,54 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Get GTest'
description: 'Download GTest source'
outputs:
path:
description: 'Path to the installed GTest'
value: ${{ steps.path-name.outputs.path }}
runs:
using: composite
steps:
- name: 'Get GTest version configuration'
id: version
uses: ./.github/actions/config
with:
var: GTEST_VERSION
- name: 'Checkout GTest source'
uses: actions/checkout@v3
with:
repository: google/googletest
ref: 'release-${{ steps.version.outputs.value }}'
path: gtest
- name: 'Export path to where GTest is installed'
id: path-name
run: |
# Export the path
echo '::set-output name=path::gtest'
shell: bash

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@@ -1,72 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Get JTReg'
description: 'Download JTReg from cache or source location'
outputs:
path:
description: 'Path to the installed JTReg'
value: ${{ steps.path-name.outputs.path }}
runs:
using: composite
steps:
- name: 'Get JTReg version configuration'
id: version
uses: ./.github/actions/config
with:
var: JTREG_VERSION
- name: 'Check cache for JTReg'
id: get-cached-jtreg
uses: actions/cache@v3
with:
path: jtreg/installed
key: jtreg-${{ steps.version.outputs.value }}
- name: 'Checkout the JTReg source'
uses: actions/checkout@v3
with:
repository: openjdk/jtreg
ref: jtreg-${{ steps.version.outputs.value }}
path: jtreg/src
if: steps.get-cached-jtreg.outputs.cache-hit != 'true'
- name: 'Build JTReg'
run: |
# Build JTReg and move files to the proper locations
bash make/build.sh --jdk "$JAVA_HOME_11_X64"
mkdir ../installed
mv build/images/jtreg/* ../installed
working-directory: jtreg/src
shell: bash
if: steps.get-cached-jtreg.outputs.cache-hit != 'true'
- name: 'Export path to where JTReg is installed'
id: path-name
run: |
# Export the path
echo '::set-output name=path::jtreg/installed'
shell: bash

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@@ -1,44 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Get MSYS2'
description: 'Download MSYS2 and prepare a Windows host'
runs:
using: composite
steps:
- name: 'Install MSYS2'
uses: msys2/setup-msys2@v2
with:
install: 'autoconf tar unzip zip make'
path-type: minimal
location: msys2
# We can't run bash until this is completed, so stick with pwsh
- name: 'Set MSYS2 path'
run: |
# Prepend msys2/msys64/usr/bin to the PATH
echo "$env:GITHUB_WORKSPACE/msys2/msys64/usr/bin" >> $env:GITHUB_PATH
shell: pwsh

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@@ -1,77 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Upload bundles'
description: 'Upload resulting JDK bundles'
inputs:
platform:
description: 'Platform name'
required: true
debug-suffix:
description: 'File name suffix denoting debug level, possibly empty'
required: false
runs:
using: composite
steps:
- name: 'Determine bundle names'
id: bundles
run: |
# Rename bundles to consistent names
jdk_bundle_zip="$(ls build/*/bundles/jdk-*_bin${{ inputs.debug-suffix }}.zip 2> /dev/null || true)"
jdk_bundle_tar_gz="$(ls build/*/bundles/jdk-*_bin${{ inputs.debug-suffix }}.tar.gz 2> /dev/null || true)"
symbols_bundle="$(ls build/*/bundles/jdk-*_bin${{ inputs.debug-suffix }}-symbols.tar.gz 2> /dev/null || true)"
tests_bundle="$(ls build/*/bundles/jdk-*_bin-tests${{ inputs.debug-suffix }}.tar.gz 2> /dev/null || true)"
mkdir bundles
if [[ "$jdk_bundle_zip" != "" ]]; then
mv "$jdk_bundle_zip" "bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.zip"
fi
if [[ "$jdk_bundle_tar_gz" != "" ]]; then
mv "$jdk_bundle_tar_gz" "bundles/jdk-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz"
fi
if [[ "$symbols_bundle" != "" ]]; then
mv "$symbols_bundle" "bundles/symbols-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz"
fi
if [[ "$tests_bundle" != "" ]]; then
mv "$tests_bundle" "bundles/tests-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz"
fi
if [[ "$jdk_bundle_zip$jdk_bundle_tar_gz$symbols_bundle$tests_bundle" != "" ]]; then
echo '::set-output name=bundles-found::true'
else
echo '::set-output name=bundles-found::false'
fi
shell: bash
- name: 'Upload bundles artifact'
uses: actions/upload-artifact@v3
with:
name: bundles-${{ inputs.platform }}${{ inputs.debug-suffix }}
path: bundles
retention-days: 1
if: steps.bundles.outputs.bundles-found == 'true'

View File

@@ -1,51 +0,0 @@
#!/bin/bash
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
GITHUB_STEP_SUMMARY="$1"
BUILD_DIR="$(ls -d build/*)"
# Send signal to the do-build action that we failed
touch "$BUILD_DIR/build-failure"
(
echo '### :boom: Build failure summary'
echo ''
echo 'The build failed. Here follows the failure summary from the build.'
echo '<details><summary><b>View build failure summary</b></summary>'
echo ''
echo '```'
if [[ -f "$BUILD_DIR/make-support/failure-summary.log" ]]; then
cat "$BUILD_DIR/make-support/failure-summary.log"
else
echo "Failure summary ($BUILD_DIR/make-support/failure-summary.log) not found"
fi
echo '```'
echo '</details>'
echo ''
echo ''
echo ':arrow_right: To see the entire test log, click the job in the list to the left. To download logs, see the `failure-logs` [artifact above](#artifacts).'
) >> $GITHUB_STEP_SUMMARY

View File

@@ -1,92 +0,0 @@
#!/bin/bash
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
GITHUB_STEP_SUMMARY="$1"
test_suite_name=$(cat build/run-test-prebuilt/test-support/test-last-ids.txt)
results_dir=build/run-test-prebuilt/test-results/$test_suite_name/text
report_dir=build/run-test-prebuilt/test-support/$test_suite_name
failures=$(sed -E -e 's/(.*)\.(java|sh)/\1/' -e '/^#/d' $results_dir/newfailures.txt 2> /dev/null || true)
errors=$(sed -E -e 's/(.*)\.(java|sh)/\1/' -e '/^#/d' $results_dir/other_errors.txt 2> /dev/null || true)
if [[ "$failures" = "" && "$errors" = "" ]]; then
# If we have nothing to report, exit this step now
exit 0
fi
echo "### Test output for failed tests" >> $GITHUB_STEP_SUMMARY
for test in $failures $errors; do
anchor="$(echo "$test" | tr [A-Z/] [a-z_])"
base_path="$(echo "$test" | tr '#' '_')"
report_file="$report_dir/$base_path.jtr"
hs_err_files=$(ls $report_dir/$base_path/hs_err*.log 2> /dev/null || true)
echo "#### <a id="$anchor">$test"
echo '<details><summary>View test results</summary>'
echo ''
echo '```'
if [[ -f "$report_file" ]]; then
cat "$report_file"
else
echo "Error: Result file $report_file not found"
fi
echo '```'
echo '</details>'
echo ''
if [[ "$hs_err_files" != "" ]]; then
echo '<details><summary>View HotSpot error log</summary>'
echo ''
for hs_err in $hs_err_files; do
echo '```'
echo "$hs_err:"
echo ''
cat "$hs_err"
echo '```'
done
echo '</details>'
echo ''
fi
done >> $GITHUB_STEP_SUMMARY
# With many failures, the summary can easily exceed 1024 kB, the limit set by Github
# Trim it down if so.
summary_size=$(wc -c < $GITHUB_STEP_SUMMARY)
if [[ $summary_size -gt 1000000 ]]; then
# Trim to below 1024 kB, and cut off after the last detail group
head -c 1000000 $GITHUB_STEP_SUMMARY | tac | sed -n -e '/<\/details>/,$ p' | tac > $GITHUB_STEP_SUMMARY.tmp
mv $GITHUB_STEP_SUMMARY.tmp $GITHUB_STEP_SUMMARY
(
echo ''
echo ':x: **WARNING: Summary is too large and has been truncated.**'
echo ''
) >> $GITHUB_STEP_SUMMARY
fi
echo ':arrow_right: To see the entire test log, click the job in the list to the left.' >> $GITHUB_STEP_SUMMARY

View File

@@ -1,69 +0,0 @@
#!/bin/bash
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
GITHUB_STEP_SUMMARY="$1"
test_suite_name=$(cat build/run-test-prebuilt/test-support/test-last-ids.txt)
results_dir=build/run-test-prebuilt/test-results/$test_suite_name/text
if [[ ! -f build/run-test-prebuilt/make-support/exit-with-error ]]; then
# There were no failures, exit now
exit
fi
failures=$(sed -E -e 's/(.*)\.(java|sh)/\1/' -e '/^#/d' $results_dir/newfailures.txt 2> /dev/null || true)
errors=$(sed -E -e 's/(.*)\.(java|sh)/\1/' -e '/^#/d' $results_dir/other_errors.txt 2> /dev/null || true)
failure_count=$(echo $failures | wc -w || true)
error_count=$(echo $errors | wc -w || true)
if [[ "$failures" = "" && "$errors" = "" ]]; then
# We know something went wrong, but not what
echo '::set-output name=error-message::Unspecified test suite failure. Please see log for job for details.'
exit 0
fi
echo '::set-output name=failure::true'
echo "::set-output name=error-message::Test run reported $failure_count test failure(s) and $error_count error(s). See summary for details."
echo '### :boom: Test failures summary' >> $GITHUB_STEP_SUMMARY
if [[ "$failures" != "" ]]; then
echo '' >> $GITHUB_STEP_SUMMARY
echo 'These tests reported failure:' >> $GITHUB_STEP_SUMMARY
for test in $failures; do
anchor="$(echo "$test" | tr [A-Z/] [a-z_])"
echo "* [$test](#user-content-$anchor)"
done >> $GITHUB_STEP_SUMMARY
fi
if [[ "$errors" != "" ]]; then
echo '' >> $GITHUB_STEP_SUMMARY
echo 'These tests reported errors:' >> $GITHUB_STEP_SUMMARY
for test in $errors; do
anchor="$(echo "$test" | tr [A-Z/] [a-z_])"
echo "* [$test](#user-content-$anchor)"
done >> $GITHUB_STEP_SUMMARY
fi

View File

@@ -1,178 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Build (cross-compile)'
on:
workflow_call:
inputs:
gcc-major-version:
required: true
type: string
apt-gcc-version:
required: true
type: string
apt-gcc-cross-version:
required: true
type: string
extra-conf-options:
required: false
type: string
jobs:
build-cross-compile:
name: build
runs-on: ubuntu-22.04
strategy:
fail-fast: false
matrix:
target-cpu:
- aarch64
- arm
- s390x
- ppc64le
- riscv64
include:
- target-cpu: aarch64
gnu-arch: aarch64
debian-arch: arm64
debian-repository: https://httpredir.debian.org/debian/
debian-version: bullseye
- target-cpu: arm
gnu-arch: arm
debian-arch: armhf
debian-repository: https://httpredir.debian.org/debian/
debian-version: bullseye
gnu-abi: eabihf
- target-cpu: s390x
gnu-arch: s390x
debian-arch: s390x
debian-repository: https://httpredir.debian.org/debian/
debian-version: bullseye
- target-cpu: ppc64le
gnu-arch: powerpc64le
debian-arch: ppc64el
debian-repository: https://httpredir.debian.org/debian/
debian-version: bullseye
- target-cpu: riscv64
gnu-arch: riscv64
debian-arch: riscv64
debian-repository: https://deb.debian.org/debian-ports
debian-keyring: /usr/share/keyrings/debian-ports-archive-keyring.gpg
debian-version: sid
steps:
- name: 'Checkout the JDK source'
uses: actions/checkout@v3
- name: 'Get the BootJDK'
id: bootjdk
uses: ./.github/actions/get-bootjdk
with:
platform: linux-x64
# Use linux-x64 JDK bundle as build JDK
- name: 'Get build JDK'
id: buildjdk
uses: ./.github/actions/get-bundles
with:
platform: linux-x64
# Upgrading apt to solve libc6 installation bugs, see JDK-8260460.
- name: 'Install toolchain and dependencies'
run: |
# Install dependencies using apt-get
sudo apt-get update
sudo apt-get install --only-upgrade apt
sudo apt-get install \
gcc-${{ inputs.gcc-major-version }}=${{ inputs.apt-gcc-version }} \
g++-${{ inputs.gcc-major-version }}=${{ inputs.apt-gcc-version }} \
gcc-${{ inputs.gcc-major-version }}-${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}=${{ inputs.apt-gcc-cross-version }} \
g++-${{ inputs.gcc-major-version }}-${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}=${{ inputs.apt-gcc-cross-version }} \
libxrandr-dev libxtst-dev libcups2-dev libasound2-dev \
debian-ports-archive-keyring
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ inputs.gcc-major-version }} 100 --slave /usr/bin/g++ g++ /usr/bin/g++-${{ inputs.gcc-major-version }}
- name: 'Check cache for sysroot'
id: get-cached-sysroot
uses: actions/cache@v3
with:
path: sysroot
key: sysroot-${{ matrix.debian-arch }}-${{ hashFiles('./.github/workflows/build-cross-compile.yml') }}
- name: 'Install sysroot dependencies'
run: sudo apt-get install debootstrap qemu-user-static
if: steps.get-cached-sysroot.outputs.cache-hit != 'true'
- name: 'Create sysroot'
run: >
sudo debootstrap
--arch=${{ matrix.debian-arch }}
--verbose
--include=fakeroot,symlinks,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype6-dev,libpng-dev
--resolve-deps
$(test -n "${{ matrix.debian-keyring }}" && echo "--keyring=${{ matrix.debian-keyring }}")
${{ matrix.debian-version }}
sysroot
${{ matrix.debian-repository }}
if: steps.get-cached-sysroot.outputs.cache-hit != 'true'
- name: 'Prepare sysroot'
run: |
# Prepare sysroot and remove unused files to minimize cache
sudo chroot sysroot symlinks -cr .
sudo chown ${USER} -R sysroot
rm -rf sysroot/{dev,proc,run,sys,var}
rm -rf sysroot/usr/{sbin,bin,share}
rm -rf sysroot/usr/lib/{apt,udev,systemd}
if: steps.get-cached-sysroot.outputs.cache-hit != 'true'
- name: 'Configure'
run: >
bash configure
--with-conf-name=linux-${{ matrix.target-cpu }}
--with-version-opt=${GITHUB_ACTOR}-${GITHUB_SHA}
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-zlib=system
--enable-debug
--disable-precompiled-headers
--openjdk-target=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}
--with-sysroot=sysroot
--with-build-jdk=${{ steps.buildjdk.outputs.jdk-path }}
--with-jmod-compress=zip-1
CC=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-gcc-${{ inputs.gcc-major-version }}
CXX=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-g++-${{ inputs.gcc-major-version }}
${{ inputs.extra-conf-options }} || (
echo "Dumping config.log:" &&
cat config.log &&
exit 1)
- name: 'Build'
id: build
uses: ./.github/actions/do-build
with:
make-target: 'hotspot'
platform: linux-${{ matrix.target-cpu }}

View File

@@ -1,143 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Build (linux)'
on:
workflow_call:
inputs:
platform:
required: true
type: string
extra-conf-options:
required: false
type: string
make-target:
required: false
type: string
default: 'product-bundles test-bundles'
debug-levels:
required: false
type: string
default: '[ "debug", "release" ]'
gcc-major-version:
required: true
type: string
gcc-package-suffix:
required: false
type: string
default: ''
apt-gcc-version:
required: true
type: string
apt-architecture:
required: false
type: string
apt-extra-packages:
required: false
type: string
jobs:
build-linux:
name: build
runs-on: ubuntu-22.04
strategy:
fail-fast: false
matrix:
debug-level: ${{ fromJSON(inputs.debug-levels) }}
include:
- debug-level: debug
flags: --with-debug-level=fastdebug
suffix: -debug
steps:
- name: 'Checkout the JDK source'
uses: actions/checkout@v3
- name: 'Get the BootJDK'
id: bootjdk
uses: ./.github/actions/get-bootjdk
with:
platform: linux-x64
- name: 'Get JTReg'
id: jtreg
uses: ./.github/actions/get-jtreg
- name: 'Get GTest'
id: gtest
uses: ./.github/actions/get-gtest
- name: 'Set architecture'
id: arch
run: |
# Set a proper suffix for packages if using a different architecture
if [[ '${{ inputs.apt-architecture }}' != '' ]]; then
echo '::set-output name=suffix:::${{ inputs.apt-architecture }}'
fi
# Upgrading apt to solve libc6 installation bugs, see JDK-8260460.
- name: 'Install toolchain and dependencies'
run: |
# Install dependencies using apt-get
if [[ '${{ inputs.apt-architecture }}' != '' ]]; then
sudo dpkg --add-architecture ${{ inputs.apt-architecture }}
fi
sudo apt-get update
sudo apt-get install --only-upgrade apt
sudo apt-get install gcc-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }}=${{ inputs.apt-gcc-version }} g++-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }}=${{ inputs.apt-gcc-version }} libxrandr-dev${{ steps.arch.outputs.suffix }} libxtst-dev${{ steps.arch.outputs.suffix }} libcups2-dev${{ steps.arch.outputs.suffix }} libasound2-dev${{ steps.arch.outputs.suffix }} ${{ inputs.apt-extra-packages }}
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ inputs.gcc-major-version }} 100 --slave /usr/bin/g++ g++ /usr/bin/g++-${{ inputs.gcc-major-version }}
- name: 'Configure'
run: >
bash configure
--with-conf-name=${{ inputs.platform }}
${{ matrix.flags }}
--with-version-opt=${GITHUB_ACTOR}-${GITHUB_SHA}
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-jtreg=${{ steps.jtreg.outputs.path }}
--with-gtest=${{ steps.gtest.outputs.path }}
--enable-jtreg-failure-handler
--with-zlib=system
--with-jmod-compress=zip-1
${{ inputs.extra-conf-options }} || (
echo "Dumping config.log:" &&
cat config.log &&
exit 1)
- name: 'Build'
id: build
uses: ./.github/actions/do-build
with:
make-target: '${{ inputs.make-target }}'
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'
- name: 'Upload bundles'
uses: ./.github/actions/upload-bundles
with:
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'

View File

@@ -1,118 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Build (macos)'
on:
workflow_call:
inputs:
platform:
required: true
type: string
extra-conf-options:
required: false
type: string
make-target:
required: false
type: string
default: 'product-bundles test-bundles'
debug-levels:
required: false
type: string
default: '[ "debug", "release" ]'
xcode-toolset-version:
required: true
type: string
jobs:
build-macos:
name: build
runs-on: macos-11
strategy:
fail-fast: false
matrix:
debug-level: ${{ fromJSON(inputs.debug-levels) }}
include:
- debug-level: debug
flags: --with-debug-level=fastdebug
suffix: -debug
steps:
- name: 'Checkout the JDK source'
uses: actions/checkout@v3
- name: 'Get the BootJDK'
id: bootjdk
uses: ./.github/actions/get-bootjdk
with:
platform: macos-x64
- name: 'Get JTReg'
id: jtreg
uses: ./.github/actions/get-jtreg
- name: 'Get GTest'
id: gtest
uses: ./.github/actions/get-gtest
- name: 'Install toolchain and dependencies'
run: |
# Run Homebrew installation and xcode-select
brew install make
sudo xcode-select --switch /Applications/Xcode_${{ inputs.xcode-toolset-version }}.app/Contents/Developer
# This will make GNU make available as 'make' and not only as 'gmake'
echo '/usr/local/opt/make/libexec/gnubin' >> $GITHUB_PATH
- name: 'Configure'
run: >
bash configure
--with-conf-name=${{ inputs.platform }}
${{ matrix.flags }}
--with-version-opt=${GITHUB_ACTOR}-${GITHUB_SHA}
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-jtreg=${{ steps.jtreg.outputs.path }}
--with-gtest=${{ steps.gtest.outputs.path }}
--enable-jtreg-failure-handler
--with-zlib=system
--with-jmod-compress=zip-1
${{ inputs.extra-conf-options }} || (
echo "Dumping config.log:" &&
cat config.log &&
exit 1)
- name: 'Build'
id: build
uses: ./.github/actions/do-build
with:
make-target: '${{ inputs.make-target }}'
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'
- name: 'Upload bundles'
uses: ./.github/actions/upload-bundles
with:
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'

View File

@@ -1,135 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Build (windows)'
on:
workflow_call:
inputs:
platform:
required: true
type: string
extra-conf-options:
required: false
type: string
make-target:
required: false
type: string
default: 'product-bundles test-bundles'
debug-levels:
required: false
type: string
default: '[ "debug", "release" ]'
msvc-toolset-version:
required: true
type: string
msvc-toolset-architecture:
required: true
type: string
env:
# These are needed to make the MSYS2 bash work properly
MSYS2_PATH_TYPE: minimal
CHERE_INVOKING: 1
jobs:
build-windows:
name: build
runs-on: windows-2019
defaults:
run:
shell: bash
strategy:
fail-fast: false
matrix:
debug-level: ${{ fromJSON(inputs.debug-levels) }}
include:
- debug-level: debug
flags: --with-debug-level=fastdebug
suffix: -debug
steps:
- name: 'Checkout the JDK source'
uses: actions/checkout@v3
- name: 'Get MSYS2'
uses: ./.github/actions/get-msys2
- name: 'Get the BootJDK'
id: bootjdk
uses: ./.github/actions/get-bootjdk
with:
platform: windows-x64
- name: 'Get JTReg'
id: jtreg
uses: ./.github/actions/get-jtreg
- name: 'Get GTest'
id: gtest
uses: ./.github/actions/get-gtest
- name: 'Install toolchain and dependencies'
run: |
# Run Visual Studio Installer
'/c/Program Files (x86)/Microsoft Visual Studio/Installer/vs_installer.exe' \
modify --quiet --installPath 'C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise' \
--add Microsoft.VisualStudio.Component.VC.${{ inputs.msvc-toolset-version }}.${{ inputs.msvc-toolset-architecture }}
- name: 'Configure'
run: >
bash configure
--with-conf-name=${{ inputs.platform }}
${{ matrix.flags }}
--with-version-opt=${GITHUB_ACTOR}-${GITHUB_SHA}
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-jtreg=${{ steps.jtreg.outputs.path }}
--with-gtest=${{ steps.gtest.outputs.path }}
--enable-jtreg-failure-handler
--with-msvc-toolset-version=${{ inputs.msvc-toolset-version }}
--with-jmod-compress=zip-1
${{ inputs.extra-conf-options }} || (
echo "Dumping config.log:" &&
cat config.log &&
exit 1)
env:
# We need a minimal PATH on Windows
# Set PATH to "", so just GITHUB_PATH is included
PATH: ''
- name: 'Build'
id: build
uses: ./.github/actions/do-build
with:
make-target: '${{ inputs.make-target }}'
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'
- name: 'Upload bundles'
uses: ./.github/actions/upload-bundles
with:
platform: ${{ inputs.platform }}
debug-suffix: '${{ matrix.suffix }}'

View File

@@ -1,342 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'OpenJDK GHA Sanity Checks'
on:
push:
branches-ignore:
- master
- pr/*
workflow_dispatch:
inputs:
platforms:
description: 'Platform(s) to execute on (comma separated, e.g. "linux-x64, macos, aarch64")'
required: true
default: 'linux-x64, linux-x86, linux-x64-variants, linux-cross-compile, macos-x64, macos-aarch64, windows-x64, windows-aarch64'
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
jobs:
###
### Determine platforms to include
###
select:
name: 'Select platforms'
runs-on: ubuntu-22.04
outputs:
linux-x64: ${{ steps.include.outputs.linux-x64 }}
linux-x86: ${{ steps.include.outputs.linux-x86 }}
linux-x64-variants: ${{ steps.include.outputs.linux-x64-variants }}
linux-cross-compile: ${{ steps.include.outputs.linux-cross-compile }}
macos-x64: ${{ steps.include.outputs.macos-x64 }}
macos-aarch64: ${{ steps.include.outputs.macos-aarch64 }}
windows-x64: ${{ steps.include.outputs.windows-x64 }}
windows-aarch64: ${{ steps.include.outputs.windows-aarch64 }}
steps:
# This function must be inlined in main.yml, or we'd be forced to checkout the repo
- name: 'Check what jobs to run'
id: include
run: |
# Determine which platform jobs to run
# Returns 'true' if the input platform list matches any of the platform monikers given as argument,
# 'false' otherwise.
# arg $1: platform name or names to look for
function check_platform() {
if [[ '${{ !secrets.JDK_SUBMIT_FILTER || startsWith(github.ref, 'refs/heads/submit/') }}' == 'false' ]]; then
# If JDK_SUBMIT_FILTER is set, and this is not a "submit/" branch, don't run anything
echo 'false'
return
fi
if [[ $GITHUB_EVENT_NAME == workflow_dispatch ]]; then
input='${{ github.event.inputs.platforms }}'
elif [[ $GITHUB_EVENT_NAME == push ]]; then
input='${{ secrets.JDK_SUBMIT_PLATFORMS }}'
else
echo 'Internal error in GHA'
exit 1
fi
normalized_input="$(echo ,$input, | tr -d ' ')"
if [[ "$normalized_input" == ",," ]]; then
# For an empty input, assume all platforms should run
echo 'true'
return
else
# Check for all acceptable platform names
for part in $* ; do
if echo "$normalized_input" | grep -q -e ",$part," ; then
echo 'true'
return
fi
done
fi
echo 'false'
}
echo "::set-output name=linux-x64::$(check_platform linux-x64 linux x64)"
echo "::set-output name=linux-x86::$(check_platform linux-x86 linux x86)"
echo "::set-output name=linux-x64-variants::$(check_platform linux-x64-variants variants)"
echo "::set-output name=linux-cross-compile::$(check_platform linux-cross-compile cross-compile)"
echo "::set-output name=macos-x64::$(check_platform macos-x64 macos x64)"
echo "::set-output name=macos-aarch64::$(check_platform macos-aarch64 macos aarch64)"
echo "::set-output name=windows-x64::$(check_platform windows-x64 windows x64)"
echo "::set-output name=windows-aarch64::$(check_platform windows-aarch64 windows aarch64)"
###
### Build jobs
###
build-linux-x64:
name: linux-x64
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x64
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
# The linux-x64 jdk bundle is used as buildjdk for the cross-compile job
if: needs.select.outputs.linux-x64 == 'true' || needs.select.outputs.linux-cross-compile == 'true'
build-linux-x86:
name: linux-x86
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x86
gcc-major-version: '10'
gcc-package-suffix: '-multilib'
apt-gcc-version: '10.3.0-15ubuntu1'
apt-architecture: 'i386'
# Some multilib libraries do not have proper inter-dependencies, so we have to
# install their dependencies manually.
apt-extra-packages: 'libfreetype6-dev:i386 libtiff-dev:i386 libcupsimage2-dev:i386 libc6-i386'
extra-conf-options: '--with-target-bits=32'
if: needs.select.outputs.linux-x86 == 'true'
build-linux-x64-hs-nopch:
name: linux-x64-hs-nopch
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x64
make-target: 'hotspot'
debug-levels: '[ "debug" ]'
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
extra-conf-options: '--disable-precompiled-headers'
if: needs.select.outputs.linux-x64-variants == 'true'
build-linux-x64-hs-zero:
name: linux-x64-hs-zero
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x64
make-target: 'hotspot'
debug-levels: '[ "debug" ]'
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
extra-conf-options: '--with-jvm-variants=zero --disable-precompiled-headers'
if: needs.select.outputs.linux-x64-variants == 'true'
build-linux-x64-hs-minimal:
name: linux-x64-hs-minimal
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x64
make-target: 'hotspot'
debug-levels: '[ "debug" ]'
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
extra-conf-options: '--with-jvm-variants=minimal --disable-precompiled-headers'
if: needs.select.outputs.linux-x64-variants == 'true'
build-linux-x64-hs-optimized:
name: linux-x64-hs-optimized
needs: select
uses: ./.github/workflows/build-linux.yml
with:
platform: linux-x64
make-target: 'hotspot'
# Technically this is not the "debug" level, but we can't inject a new matrix state for just this job
debug-levels: '[ "debug" ]'
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
extra-conf-options: '--with-debug-level=optimized --disable-precompiled-headers'
if: needs.select.outputs.linux-x64-variants == 'true'
build-linux-cross-compile:
name: linux-cross-compile
needs:
- select
- build-linux-x64
uses: ./.github/workflows/build-cross-compile.yml
with:
gcc-major-version: '10'
apt-gcc-version: '10.3.0-15ubuntu1'
apt-gcc-cross-version: '10.3.0-8ubuntu1cross1'
if: needs.select.outputs.linux-cross-compile == 'true'
build-macos-x64:
name: macos-x64
needs: select
uses: ./.github/workflows/build-macos.yml
with:
platform: macos-x64
xcode-toolset-version: '11.7'
if: needs.select.outputs.macos-x64 == 'true'
build-macos-aarch64:
name: macos-aarch64
needs: select
uses: ./.github/workflows/build-macos.yml
with:
platform: macos-aarch64
xcode-toolset-version: '12.4'
extra-conf-options: '--openjdk-target=aarch64-apple-darwin'
if: needs.select.outputs.macos-aarch64 == 'true'
build-windows-x64:
name: windows-x64
needs: select
uses: ./.github/workflows/build-windows.yml
with:
platform: windows-x64
msvc-toolset-version: '14.29'
msvc-toolset-architecture: 'x86.x64'
if: needs.select.outputs.windows-x64 == 'true'
build-windows-aarch64:
name: windows-aarch64
needs: select
uses: ./.github/workflows/build-windows.yml
with:
platform: windows-aarch64
msvc-toolset-version: '14.29'
msvc-toolset-architecture: 'arm64'
make-target: 'hotspot'
extra-conf-options: '--openjdk-target=aarch64-unknown-cygwin'
if: needs.select.outputs.windows-aarch64 == 'true'
###
### Test jobs
###
test-linux-x64:
name: linux-x64
needs:
- build-linux-x64
uses: ./.github/workflows/test.yml
with:
platform: linux-x64
bootjdk-platform: linux-x64
runs-on: ubuntu-22.04
test-linux-x86:
name: linux-x86
needs:
- build-linux-x86
uses: ./.github/workflows/test.yml
with:
platform: linux-x86
bootjdk-platform: linux-x64
runs-on: ubuntu-22.04
test-macos-x64:
name: macos-x64
needs:
- build-macos-x64
uses: ./.github/workflows/test.yml
with:
platform: macos-x64
bootjdk-platform: macos-x64
runs-on: macos-11
test-windows-x64:
name: windows-x64
needs:
- build-windows-x64
uses: ./.github/workflows/test.yml
with:
platform: windows-x64
bootjdk-platform: windows-x64
runs-on: windows-2019
# Remove bundles so they are not misconstrued as binary distributions from the JDK project
remove-bundles:
name: 'Remove bundle artifacts'
runs-on: ubuntu-22.04
if: always()
needs:
- build-linux-x64
- build-linux-x86
- build-linux-x64-hs-nopch
- build-linux-x64-hs-zero
- build-linux-x64-hs-minimal
- build-linux-x64-hs-optimized
- build-linux-cross-compile
- build-macos-x64
- build-macos-aarch64
- build-windows-x64
- build-windows-aarch64
- test-linux-x64
- test-linux-x86
- test-macos-x64
- test-windows-x64
steps:
# Hack to get hold of the api environment variables that are only defined for actions
- name: 'Get API configuration'
id: api
uses: actions/github-script@v6
with:
script: 'return { url: process.env["ACTIONS_RUNTIME_URL"], token: process.env["ACTIONS_RUNTIME_TOKEN"] }'
- name: 'Remove bundle artifacts'
run: |
# Find and remove all bundle artifacts
ALL_ARTIFACT_URLS="$(curl -s \
-H 'Accept: application/json;api-version=6.0-preview' \
-H 'Authorization: Bearer ${{ fromJson(steps.api.outputs.result).token }}' \
'${{ fromJson(steps.api.outputs.result).url }}_apis/pipelines/workflows/${{ github.run_id }}/artifacts?api-version=6.0-preview')"
BUNDLE_ARTIFACT_URLS="$(echo "$ALL_ARTIFACT_URLS" | jq -r -c '.value | map(select(.name|startswith("bundles-"))) | .[].url')"
for url in $BUNDLE_ARTIFACT_URLS; do
echo "Removing $url"
curl -s \
-H 'Accept: application/json;api-version=6.0-preview' \
-H 'Authorization: Bearer ${{ fromJson(steps.api.outputs.result).token }}' \
-X DELETE "$url" \
|| echo "Failed to remove bundle"
done

1626
.github/workflows/submit.yml vendored Normal file

File diff suppressed because it is too large Load Diff

View File

@@ -1,205 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
name: 'Run tests'
on:
workflow_call:
inputs:
platform:
required: true
type: string
bootjdk-platform:
required: true
type: string
runs-on:
required: true
type: string
env:
# These are needed to make the MSYS2 bash work properly
MSYS2_PATH_TYPE: minimal
CHERE_INVOKING: 1
jobs:
test:
name: test
runs-on: ${{ inputs.runs-on }}
defaults:
run:
shell: bash
strategy:
fail-fast: false
matrix:
test-name:
- 'jdk/tier1 part 1'
- 'jdk/tier1 part 2'
- 'jdk/tier1 part 3'
- 'langtools/tier1'
- 'hs/tier1 common'
- 'hs/tier1 compiler'
- 'hs/tier1 gc'
- 'hs/tier1 runtime'
- 'hs/tier1 serviceability'
include:
- test-name: 'jdk/tier1 part 1'
test-suite: 'test/jdk/:tier1_part1'
- test-name: 'jdk/tier1 part 2'
test-suite: 'test/jdk/:tier1_part2'
- test-name: 'jdk/tier1 part 3'
test-suite: 'test/jdk/:tier1_part3'
- test-name: 'langtools/tier1'
test-suite: 'test/langtools/:tier1'
- test-name: 'hs/tier1 common'
test-suite: 'test/hotspot/jtreg/:tier1_common'
debug-suffix: -debug
- test-name: 'hs/tier1 compiler'
test-suite: 'test/hotspot/jtreg/:tier1_compiler'
debug-suffix: -debug
- test-name: 'hs/tier1 gc'
test-suite: 'test/hotspot/jtreg/:tier1_gc'
debug-suffix: -debug
- test-name: 'hs/tier1 runtime'
test-suite: 'test/hotspot/jtreg/:tier1_runtime'
debug-suffix: -debug
- test-name: 'hs/tier1 serviceability'
test-suite: 'test/hotspot/jtreg/:tier1_serviceability'
debug-suffix: -debug
steps:
- name: 'Checkout the JDK source'
uses: actions/checkout@v3
- name: 'Get MSYS2'
uses: ./.github/actions/get-msys2
if: runner.os == 'Windows'
- name: 'Get the BootJDK'
id: bootjdk
uses: ./.github/actions/get-bootjdk
with:
platform: ${{ inputs.bootjdk-platform }}
- name: 'Get JTReg'
id: jtreg
uses: ./.github/actions/get-jtreg
- name: 'Get bundles'
id: bundles
uses: ./.github/actions/get-bundles
with:
platform: ${{ inputs.platform }}
debug-suffix: ${{ matrix.debug-suffix }}
- name: 'Install dependencies'
run: |
# On macOS we need to install some dependencies for testing
brew install make
sudo xcode-select --switch /Applications/Xcode_11.7.app/Contents/Developer
# This will make GNU make available as 'make' and not only as 'gmake'
echo '/usr/local/opt/make/libexec/gnubin' >> $GITHUB_PATH
if: runner.os == 'macOS'
- name: 'Set PATH'
id: path
run: |
# We need a minimal PATH on Windows
# Set PATH to "", so just GITHUB_PATH is included
if [[ '${{ runner.os }}' == 'Windows' ]]; then
echo "::set-output name=value::"
else
echo "::set-output name=value::$PATH"
fi
- name: 'Run tests'
id: run-tests
run: >
make test-prebuilt
TEST='${{ matrix.test-suite }}'
BOOT_JDK=${{ steps.bootjdk.outputs.path }}
JT_HOME=${{ steps.jtreg.outputs.path }}
JDK_IMAGE_DIR=${{ steps.bundles.outputs.jdk-path }}
SYMBOLS_IMAGE_DIR=${{ steps.bundles.outputs.symbols-path }}
TEST_IMAGE_DIR=${{ steps.bundles.outputs.tests-path }}
JTREG='JAVA_OPTIONS=-XX:-CreateCoredumpOnCrash;VERBOSE=fail,error,time;KEYWORDS=!headful'
&& bash ./.github/scripts/gen-test-summary.sh "$GITHUB_STEP_SUMMARY"
env:
PATH: ${{ steps.path.outputs.value }}
# This is a separate step, since if the markdown from a step gets bigger than
# 1024 kB it is skipped, but then the short summary above is still generated
- name: 'Generate test report'
run: bash ./.github/scripts/gen-test-results.sh "$GITHUB_STEP_SUMMARY"
if: always()
- name: 'Package test results'
id: package
run: |
# Package test-results and relevant parts of test-support
mkdir results
if [[ -d build/run-test-prebuilt/test-results ]]; then
cd build/run-test-prebuilt/test-results/
zip -r -9 "$GITHUB_WORKSPACE/results/test-results.zip" .
cd $GITHUB_WORKSPACE
else
echo '::warning ::Missing test-results directory'
fi
if [[ -d build/run-test-prebuilt/test-support ]]; then
cd build/run-test-prebuilt/test-support/
zip -r -9 "$GITHUB_WORKSPACE/results/test-support.zip" . -i *.jtr -i */hs_err*.log -i */replay*.log
cd $GITHUB_WORKSPACE
else
echo '::warning ::Missing test-support directory'
fi
artifact_name="results-${{ inputs.platform }}-$(echo ${{ matrix.test-name }} | tr '/ ' '__')"
echo "::set-output name=artifact-name::$artifact_name"
if: always()
- name: 'Upload test results'
uses: actions/upload-artifact@v3
with:
path: results
name: ${{ steps.package.outputs.artifact-name }}
if: always()
# This is the best way I found to abort the job with an error message
- name: 'Notify about test failures'
uses: actions/github-script@v6
with:
script: core.setFailed('${{ steps.run-tests.outputs.error-message }}')
if: steps.run-tests.outputs.failure == 'true'

2
.gitignore vendored
View File

@@ -16,5 +16,3 @@ NashornProfile.txt
**/JTreport/**
**/JTwork/**
/src/utils/LogCompilation/target/
/.project/
/.settings/

664
.hgtags Normal file
View File

@@ -0,0 +1,664 @@
3cc80be736f24704e505ad8ddaa598dec3fa2ed3 jdk-9+181
e2b70be325bd10dae4c06f74c46d70d480854916 jdk-9+179
5b16a1c3ccffff2a82c88bb7ea894c4ff1c9ebde jdk-9+180
43bf6f30fcba031ecf0cc7e511efe3a8179d0f77 jdk-9+176
d9f6bc6ba599d0487dc18b2fbdb6c34eedf6f958 jdk-9+177
bc9df7dd63ec76f50fafeb4acc44465044662f0a jdk-9+178
994036e74ab805bcc09afa0646be17a725bec42f jdk-9+175
94680c6d60ecd9ed3ffd1847706efde7eb947afc jdk-9+174
6dd7fda42bab7ecf648cafb0a4e9b4ca11b3094f jdk-9+173
dad6746278facbbea57dd462cb56fb743dc0a5f0 jdk-9+172
643b5f18c2656fe91b69fea85b07b98d5fad394d jdk-9+171
898cbe31fbdae2d25d141384fac746cc244a730c jdk-9+170
c7efde2b60fc1ec04630be769d9ad60efb39c39c jdk-9+169
8fd0a4569191f33c98ee90c2709174a342fefb0d jdk-9+167
fcabc74bd44e56c7419d111d59b95669ecb33c55 jdk-9+168
d3e973f1809606c67412361041ad197e50fe8cec jdk-9+166
3965b747cfe1e6cbd66b8739da5a1ea6ec6985e9 jdk-9+165
d16aebbb56d37f12e0c0b0a4fb427db65e1fb1a8 jdk-9+162
18c41483a082e097ac2f5f983c1226ed94aa4215 jdk-9+163
32db52c675e7d5bc413605d2e89b68b608b19be0 jdk-9+164
fd1497902bbe3aa24b21f270ecdcb8de5f7aa9ac jdk-9+159
6aa8be0c4e054fe8b3ab016ae00d16d680f92145 jdk-9+160
f6883b1a5a6478437cd4181c4bd45328ab24feaf jdk-9+161
fa3e76b477829afc4476f0b725cfaa440a6fd917 jdk-9+157
b5015f742ba648184bb7fc547197bd33ebfde30d jdk-9+158
1cc8dd79fd1cd13d36b385196271a29632c67c3b jdk7-b24
bf2517e15f0c0f950e5b3143c4ca11e2df73dcc1 jdk7-b25
5ae7db536e3fcf6be78e45b240a9058095e0ed38 jdk7-b26
67052ac87fc927d048e62ec54ff42adb230d3f7c jdk7-b27
18dc4ba4739a537fd146f77da51db16efce28da2 jdk7-b28
bfe4572fd301a6fcd120373cdb2eff5d2da0c72c jdk7-b29
bee4731164a06ddece1297ae58db24aca6a1c626 jdk7-b30
cd8b8f500face60d1566d850857a7fccadbd383a jdk7-b31
a9f1805e3ba9ca520cad199d522c84af5433e85a jdk7-b32
6838c1a3296aaa3572364d2ce7d70826cee96286 jdk7-b33
90cf935adb353bb0af4b46fb0677e841fd24c000 jdk7-b34
6d909d5803e3a22850e6c4e5a75b888742ee7e20 jdk7-b35
d718a441936196b93d8bc9f084933af9a4c2a350 jdk7-b36
c2036bf76829c03b99108fffab52e20910a9be4f jdk7-b37
a2879b2837f5a4c87e9542efe69ef138194af8ff jdk7-b38
126f365cec6c3c2c72de934fa1c64b5f082b55b5 jdk7-b39
3c53424bbe3bb77e01b468b4b0140deec33e11fc jdk7-b40
3cb2a607c347934f8e7e86f840a094c28b08d9ea jdk7-b41
caf58ffa084568990cbb3441f9ae188e36b31770 jdk7-b42
41bd0a702bc8ec6feebd725a63e7c3227f82ab11 jdk7-b43
5843778bda89b1d5ac8e1aa05e26930ac90b3145 jdk7-b44
54dffad0bf066791a2793305875250c395011d5f jdk7-b45
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9d0ae9508d5337b0dc7cc4684be42888c4023755 jdk-13+16
93b702d2a0cb9e32160208f6700aede1f8492773 jdk-13+17
bebb82ef3434a25f8142edafec20165f07ac562d jdk-13+18
a43d6467317d8f1e160f67aadec37919c9d64443 jdk-13+19
6ccc7cd7931e34129f6b7e04988fc9a63958dde0 jdk-13+20
f2f11d7f7f4e7128f8aba6ffa576cfa76fbf7d1a jdk-13+21
181986c5476468bc2dd4532af49599003ee8af37 jdk-13+22
b034d2dee5fc93d42a81b65e58ce3f91e42586ff jdk-13+23
7e2238451585029680f126ccbb46d01f2ff5607f jdk-13+24
22b3b7983adab54e318f75aeb94471f7a4429c1e jdk-14+0
22b3b7983adab54e318f75aeb94471f7a4429c1e jdk-13+25
2f4e214781a1d597ed36bf5a36f20928c6c82996 jdk-14+1
0692b67f54621991ba7afbf23e55b788f3555e69 jdk-13+26
43627549a488b7d0b4df8fad436e36233df89877 jdk-14+2
b7f68ddec66f996ae3aad03291d129ca9f02482d jdk-13+27
e64383344f144217c36196c3c8a2df8f588a2af3 jdk-14+3
1e95931e7d8fa7e3899340a9c7cb28dbea50c10c jdk-13+28
19d0b382f0869f72d4381b54fa129f1c74b6e766 jdk-14+4
3081f39a3d30d63b112098386ac2bb027c2b7223 jdk-13+29
0f1e29c77e50c7da11d83df410026392c4d1a28c jdk-14+5
2e63fb0a885fa908a97bbb0da8d7c3de11536aca jdk-13+30
443f7359b34d60e7821216ffc60f88b6ffe0ccdd jdk-14+6
6a159c6c23ccd0029140ab91653442e412305ce5 jdk-13+31
28ab01c067551ef158abaef08e154e1051ca0893 jdk-14+7
929f37a9c35d530d4e866f6e832001aeb4cfb371 jdk-13+32
c0023e364b6f130cb1e93747b796d8718d544db1 jdk-14+8
9c250a7600e12bdb1e611835250af3204d4aa152 jdk-13+33
18f189e69b29f8215a3500b875127ed4fb2d977a jdk-14+9
ececb6dae777e622abda42c705fd984a42f46b5a jdk-14+10
bf4c808a4488025a415f867e54c8b088417e08a0 jdk-14+11
8570f22b9b6ac6bec673899b582150865696e425 jdk-14+12
fbbe6672ae15deaf350a9e935290a36f57ba9c25 jdk-14+13
cddef3bde924f3ff4f17f3d369280cf69d0450e5 jdk-14+14
9c250a7600e12bdb1e611835250af3204d4aa152 jdk-13-ga
778fc2dcbdaa8981e07e929a2cacef979c72261e jdk-14+15
d29f0181ba424a95d881aba5eabf2e393abcc70f jdk-14+16
5c83830390baafb76a1fbe33443c57620bd45fb9 jdk-14+17
e84d8379815ba0d3e50fb096d28c25894cb50b8c jdk-14+18
9b67dd88a9313e982ec5f710a7747161bc8f0c23 jdk-14+19
54ffb15c48399dd59922ee22bb592d815307e77c jdk-14+20
c16ac7a2eba4e73cb4f7ee9294dd647860eebff0 jdk-14+21
83810b7d12e7ff761ad3dd91f323a22dad96f108 jdk-14+22
15936b142f86731afa4b1a2c0fe4a01e806c4944 jdk-14+23
438337c846fb071900ddb6922bddf8b3e895a514 jdk-14+24
17d242844fc9e7d18b3eac97426490a9c246119e jdk-14+25
288777cf0702914e5266bc1e5d380eed9032ca41 jdk-14+26
2c724dba4c3cf9516b2152e151c9aea66b21b30b jdk-15+0
91a3f092682fc715d991a87eb6ec6f28886d2035 jdk-14+27
63e17cf29bed191ea21020b4648c9cdf893f80f5 jdk-15+1
2069b4bfd23b56b6fc659fba8b75aaaa23debbe0 jdk-14+28
f33197adda9ad82fdef46ac0f7dc0126204f35b2 jdk-15+2
563fa900fa17c290ae516c7a3a69e8c069dde304 jdk-14+29
d05fcdf25717d85e80a3a39a6b719458b22be5fe jdk-15+3
d54ce919da90dab361995bb4d87be9851f00537a jdk-14+30
bb0a7975b31ded63d594ee8dbfc4d4ead587f79b jdk-15+4
decd3d2953b640f1043ee76953ff89238bff92e8 jdk-14+31
b97c1773ccafae4a8c16cc6aedb10b2a4f9a07ed jdk-15+5
2776da28515e087cc8849acf1e131a65ea7e77b6 jdk-14+32
ef7d53b4fccd4a0501b17d974e84f37aa99fa813 jdk-15+6
f728b6c7f4910d6bd6070cb4dde8393f4ba95113 jdk-14+33
e2bc57500c1b785837982f7ce8af6751387ed73b jdk-15+7
a96bc204e3b31ddbf909b20088964112f052927e jdk-14+34
c7d4f2849dbfb755fc5860b362a4044ea0c9e082 jdk-15+8
4a87bb7ebfd7f6a25ec59a5982fe3607242777f8 jdk-14+35
62b5bfef8d618e08e6f3a56cf1fb0e67e89e9cc2 jdk-15+9
bc54620a3848c26cff9766e5e2a6e5ddab98ed18 jdk-14+36
1bee69801aeea1a34261c93f35bc9de072a98704 jdk-15+10
b2dd4028a6de4e40dda8b76109e4b5c6b294f980 jdk-15+11
2ec0ff3042630ddbd3587e340fe0dd40391cb6c4 jdk-15+12
1c06a8ee8acad4d93c782626a233693a73de0add jdk-15+13
1d6ceb13e142665ea833fca01c8c8598e0ddd211 jdk-15+14
bc54620a3848c26cff9766e5e2a6e5ddab98ed18 jdk-14-ga
82b7c62cf4cc56828a8fb724f57087967232a2a7 jdk-15+15
5c7ec21f5d13f6eb5cd32288c69b8be2f9cac256 jdk-15+16
dd5198db2e5b1ebcafe065d987c03ba9fcb50fc3 jdk-15+17
44aef192b488a48cce12422394691a6b1d16b98e jdk-15+18
7cc27caabe6e342151e8baf549beb07a9c755ec2 jdk-15+19
46bca5e5e6fb26efd07245d26fe96a9c3260f51e jdk-15+20
12b55fad80f30d24b1f8fdb3b947ea6465ef9518 jdk-15+21
7223c6d610343fd8323af9d07d501e01fa1a7696 jdk-15+22
f143729ca00ec14a98ea5c7f73acba88da97746e jdk-15+23
497fd9f9129c4928fd5a876dd55e0daf6298b511 jdk-15+24
90b266a84c06f1b3dc0ed8767856793e8c1c357e jdk-15+25
0a32396f7a690015d22ca3328ac441a358295d90 jdk-15+26
93813843680bbe1b7efbca56c03fd137f20a2c31 jdk-16+0
93813843680bbe1b7efbca56c03fd137f20a2c31 jdk-15+27
4a485c89d5a08b495961835f5308a96038678aeb jdk-16+1
06c9f89459daba98395fad726100feb44f89ba71 jdk-15+28
bcbe7b8a77b8971bc221c0be1bd2abb6fb68c2d0 jdk-16+2
b58fc60580550a4a587cab729d8fd87223ad6932 jdk-15+29
76810b3a88c8c641ae3850a8dfd7c40c984aea9d jdk-16+3
6909e4a1f25bfe9a2727026f5845fc1fc44a36aa jdk-15+30
e2622818f0bd30e736252eba101fe7d2c27f400b jdk-16+4
a32f58c6b8be81877411767de7ba9c4cf087c1b5 jdk-15+31
143e258f64af490010eb7e0bacc1cfaeceff0993 jdk-16+5
2dad000726b8d5db9f3df647fb4949d88f269dd4 jdk-15+32
4a8fd81d64bafa523cddb45f82805536edace106 jdk-16+6
6b65f4e7a975628df51ef755b02642075390041d jdk-15+33
c3a4a7ea7c304cabdacdc31741eb94c51351668d jdk-16+7
b0817631d2f4395508cb10e81c3858a94d9ae4de jdk-15+34
0a73d6f3aab48ff6d7e61e47f0bc2d87a054f217 jdk-16+8
fd60c3146a024037cdd9be34c645bb793995a7cc jdk-15+35
c075a286cc7df767cce28e8057d6ec5051786490 jdk-16+9
b01985b4f88f554f97901e53e1ba314681dd9c19 jdk-16+10
e3f940bd3c8fcdf4ca704c6eb1ac745d155859d5 jdk-15+36
5c18d696c7ce724ca36df13933aa53f50e12b9e0 jdk-16+11
fc8e62b399bd93d06e8d13dc3b384c450e853dcd jdk-16+12
fd07cdb26fc70243ef23d688b545514f4ddf1c2b jdk-16+13
36b29df125dc88f11657ce93b4998aa9ff5f5d41 jdk-16+14

View File

@@ -1,7 +1,6 @@
[general]
project=jdk
jbs=JDK
version=20
[checks]
error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists

View File

@@ -1,64 +1,11 @@
# Welcome to the JDK!
## Wakefield
This is a temporary section created to host information on the
[Wakefield](https://wiki.openjdk.java.net/display/wakefield) project.
### Building
There are two addition `configure` arguments:
```
--with-wayland specify prefix directory for the wayland package
(expecting the headers under PATH/include)
--with-wayland-include specify directory for the wayland include files
```
As usual, there should be no need to specify those explicitly unless you're doing
something tricky.
However, a variant of `libwayland-dev` needs to be installed on the build system.
### Running
Make sure your system is configured such that `libwayland` can find the socket to connect to;
usually this means that the environment variable `WAYLAND_DISPLAY` is set to something
sensible. Then add this argument to `java`
```
-Dawt.toolkit.name=WLToolkit
```
### Testing
Testing that involves `Robot` is done inside a [Weston](https://gitlab.freedesktop.org/wayland/weston/)
instance with a special module loaded called `libwakefield`
that provides the necessary functionality. The Wayland-specific tests are therefore executed with a dedicated test driver
`test/jdk/java/awt/wakefield/WakefieldTestDriver.java`. The driver also provides an easy
way to run the test in several configurations with a different size and even number
of "outputs" (monitors).
To run the Wayland-specific tests, perform these steps:
* Install Weston version 9 (earlier versions are known NOT to work).
* Obtain `libwakefield.so` either by building from source (available under
`src/java.desktop/share/native/libwakefield` and not integrated into the rest of the
build infrastructure; see `README.md` there)
or by fetching the latest pre-built `x64` binary
```
wget https://github.com/mkartashev/wakefield/raw/main/libwakefield.so
```
* Set `LIBWAKEFIELD` environment variable to the full path to `libwakefield.so`
```
export LIBWAKEFIELD=/tmp/wakefield-testing/libwakefield.so
```
* Run `jtreg` like so
```
jtreg -e:XDG_RUNTIME_DIR -e:LIBWAKEFIELD -testjdk:... test/jdk/java/awt/wakefield/
```
This was verified to work in `Ubuntu 21.10`.
This does NOT work in `Ubuntu 21.04` or `Fedora 34`.
## Generic Info (not Wakefield-specific)
For build instructions please see the
[online documentation](https://openjdk.org/groups/build/doc/building.html),
[online documentation](https://openjdk.java.net/groups/build/doc/building.html),
or either of these files:
- [doc/building.html](doc/building.html) (html version)
- [doc/building.md](doc/building.md) (markdown version)
See <https://openjdk.org/> for more information about
See <https://openjdk.java.net/> for more information about
the OpenJDK Community and the JDK.

View File

@@ -25,7 +25,7 @@
# Shell script for generating an IDEA project from a given list of modules
usage() {
echo "usage: $0 [-h|--help] [-v|--verbose] [-o|--output <path>] [-c|--conf <conf_name>] [modules]+"
echo "usage: $0 [-h|--help] [-v|--verbose] [-o|--output <path>] [modules]+"
exit 1
}
@@ -37,7 +37,6 @@ cd $TOP;
IDEA_OUTPUT=$TOP/.idea
VERBOSE="false"
CONF_ARG=
while [ $# -gt 0 ]
do
case $1 in
@@ -53,10 +52,6 @@ do
IDEA_OUTPUT=$2/.idea
shift
;;
-c | --conf )
CONF_ARG="CONF_NAME=$2"
shift
;;
-*) # bad option
usage
@@ -69,9 +64,6 @@ do
shift
done
if [ -e $IDEA_OUTPUT ] ; then
rm -r $IDEA_OUTPUT
fi
mkdir -p $IDEA_OUTPUT || exit 1
cd $IDEA_OUTPUT; IDEA_OUTPUT=`pwd`
@@ -99,7 +91,7 @@ if [ "$VERBOSE" = "true" ] ; then
echo "idea template dir: $IDEA_TEMPLATE"
fi
cd $TOP ; make -f "$IDEA_MAKE/idea.gmk" -I $MAKE_DIR/.. idea MAKEOVERRIDES= OUT=$IDEA_OUTPUT/env.cfg MODULES="$*" $CONF_ARG || exit 1
cd $TOP ; make -f "$IDEA_MAKE/idea.gmk" -I $MAKE_DIR/.. idea MAKEOVERRIDES= OUT=$IDEA_OUTPUT/env.cfg MODULES="$*" || exit 1
cd $SCRIPT_DIR
. $IDEA_OUTPUT/env.cfg
@@ -156,14 +148,14 @@ add_replacement "###MODULE_NAMES###" "$MODULE_NAMES"
add_replacement "###VCS_TYPE###" "$VCS_TYPE"
SPEC_DIR=`dirname $SPEC`
if [ "x$CYGPATH" != "x" ]; then
add_replacement "###BUILD_DIR###" "`$CYGPATH -am $SPEC_DIR`"
add_replacement "###IMAGES_DIR###" "`$CYGPATH -am $SPEC_DIR`/images/jdk"
add_replacement "###ROOT_DIR###" "`$CYGPATH -am $TOPLEVEL_DIR`"
add_replacement "###IDEA_DIR###" "`$CYGPATH -am $IDEA_OUTPUT`"
add_replacement "###BUILD_DIR###" "`cygpath -am $SPEC_DIR`"
add_replacement "###IMAGES_DIR###" "`cygpath -am $SPEC_DIR`/images/jdk"
add_replacement "###ROOT_DIR###" "`cygpath -am $TOPLEVEL_DIR`"
add_replacement "###IDEA_DIR###" "`cygpath -am $IDEA_OUTPUT`"
if [ "x$JT_HOME" = "x" ]; then
add_replacement "###JTREG_HOME###" ""
else
add_replacement "###JTREG_HOME###" "`$CYGPATH -am $JT_HOME`"
add_replacement "###JTREG_HOME###" "`cygpath -am $JT_HOME`"
fi
elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
add_replacement "###BUILD_DIR###" "`wslpath -am $SPEC_DIR`"
@@ -188,7 +180,7 @@ SOURCE_POSTFIX="\" isTestSource=\"false\" />"
for root in $MODULE_ROOTS; do
if [ "x$CYGPATH" != "x" ]; then
root=`$CYGPATH -am $root`
root=`cygpath -am $root`
elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
root=`wslpath -am $root`
fi
@@ -215,59 +207,38 @@ replace_template_dir "$IDEA_OUTPUT"
CLASSES=$IDEA_OUTPUT/classes
if [ "x$ANT_HOME" = "x" ] ; then
# try some common locations
if [ -f "/usr/share/ant/lib/ant.jar" ] ; then
ANT_HOME="/usr/share/ant"
else
try_ant=$(ls /opt/homebrew/Cellar/ant/*/libexec/lib/ant.jar 2> /dev/null | sort -r | head -n 1)
if [ "x$try_ant" != "x" ] ; then
ANT_HOME=$(cd $(dirname $try_ant)/.. && pwd)
else
try_ant=$(ls /usr/local/Cellar/ant/*/libexec/lib/ant.jar 2> /dev/null | sort -r | head -n 1)
if [ "x$try_ant" != "x" ] ; then
ANT_HOME=$(cd $(dirname $try_ant)/.. && pwd)
fi
fi
fi
else
if [ ! -f "$ANT_HOME/lib/ant.jar" ] ; then
echo "FATAL: ANT_HOME is incorrect. Try removing it and use autodetection, or fix the value" >&2; exit 1
fi
fi
if [ "x$ANT_HOME" = "x" ] ; then
echo "FATAL: cannot find ant. Try setting ANT_HOME." >&2; exit 1
# try some common locations, before giving up
if [ -f "/usr/share/ant/lib/ant.jar" ] ; then
ANT_HOME="/usr/share/ant"
elif [ -f "/usr/local/Cellar/ant/1.9.4/libexec/lib/ant.jar" ] ; then
ANT_HOME="/usr/local/Cellar/ant/1.9.4/libexec"
else
echo "FATAL: cannot find ant. Try setting ANT_HOME." >&2; exit 1
fi
fi
CP=$ANT_HOME/lib/ant.jar
rm -rf $CLASSES; mkdir $CLASSES
# If we have a Windows boot JDK, we need a .exe suffix
if [ -e "$BOOT_JDK/bin/java.exe" ] ; then
JAVAC=javac.exe
else
if [ "x$CYGPATH" != "x" ] ; then ## CYGPATH may be set in env.cfg
JAVAC_SOURCE_FILE=`cygpath -am $IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java`
JAVAC_SOURCE_PATH=`cygpath -am $IDEA_OUTPUT/src`
JAVAC_CLASSES=`cygpath -am $CLASSES`
JAVAC_CP=`cygpath -am $CP`
JAVAC=javac
fi
# If we are on WSL, the boot JDK might be either Windows or Linux,
# and we need to use realpath instead of CYGPATH to make javac work on both.
# We need to handle this case first since CYGPATH might be set on WSL.
if [ "x$WSL_DISTRO_NAME" != "x" ]; then
elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
JAVAC_SOURCE_FILE=`realpath --relative-to=./ $IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java`
JAVAC_SOURCE_PATH=`realpath --relative-to=./ $IDEA_OUTPUT/src`
JAVAC_CLASSES=`realpath --relative-to=./ $CLASSES`
ANT_TEMP=`mktemp -d -p ./`
cp $ANT_HOME/lib/ant.jar $ANT_TEMP/ant.jar
JAVAC_CP=$ANT_TEMP/ant.jar
elif [ "x$CYGPATH" != "x" ] ; then ## CYGPATH may be set in env.cfg
JAVAC_SOURCE_FILE=`$CYGPATH -am $IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java`
JAVAC_SOURCE_PATH=`$CYGPATH -am $IDEA_OUTPUT/src`
JAVAC_CLASSES=`$CYGPATH -am $CLASSES`
JAVAC_CP=`$CYGPATH -am $CP`
JAVAC=javac.exe
else
JAVAC_SOURCE_FILE=$IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java
JAVAC_SOURCE_PATH=$IDEA_OUTPUT/src
JAVAC_CLASSES=$CLASSES
JAVAC_CP=$CP
JAVAC=javac
fi
$BOOT_JDK/bin/$JAVAC -d $JAVAC_CLASSES -sourcepath $JAVAC_SOURCE_PATH -cp $JAVAC_CP $JAVAC_SOURCE_FILE

45
bin/print-config.js Normal file
View File

@@ -0,0 +1,45 @@
/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* This little utility can be used to expand the jib-profiles configuration
* files into plain json.
*
* Usage:
*
* jjs -scripting print-config.js -- [<jib-profiles.js>]
*
*/
var file = $ARG[0];
if (file == null) {
file = new java.io.File(__DIR__, "../conf/jib-profiles.js").getCanonicalPath();
}
load(file);
var input = {};
input.get = function(dependencyName, attribute) {
return "\${" + dependencyName + "." + attribute + "}";
};
print(JSON.stringify(getJibProfiles(input), null, 2));

View File

@@ -70,9 +70,6 @@
<li><a href="#make-control-variables">Make Control Variables</a></li>
</ul></li>
<li><a href="#running-tests">Running Tests</a></li>
<li><a href="#signing">Signing</a><ul>
<li><a href="#macos-1">macOS</a></li>
</ul></li>
<li><a href="#cross-compiling">Cross-compiling</a><ul>
<li><a href="#cross-compiling-the-easy-way-with-openjdk-devkits">Cross compiling the easy way with OpenJDK devkits</a></li>
<li><a href="#boot-jdk-and-build-jdk">Boot JDK and Build JDK</a></li>
@@ -99,7 +96,6 @@
<li><a href="#specific-build-issues">Specific Build Issues</a></li>
<li><a href="#getting-help">Getting Help</a></li>
</ul></li>
<li><a href="#reproducible-builds">Reproducible Builds</a></li>
<li><a href="#hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</a><ul>
<li><a href="#bash-completion">Bash Completion</a></li>
<li><a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
@@ -115,14 +111,13 @@
<li><a href="#developing-the-build-system-itself">Developing the Build System Itself</a></li>
</ul></li>
<li><a href="#contributing-to-the-jdk">Contributing to the JDK</a></li>
<li><a href="#editing-this-document">Editing this document</a></li>
</ul>
</nav>
<h2 id="tldr-instructions-for-the-impatient">TL;DR (Instructions for the Impatient)</h2>
<p>If you are eager to try out building the JDK, these simple steps works most of the time. They assume that you have installed Git (and Cygwin if running on Windows) and cloned the top-level JDK repository that you want to build.</p>
<ol type="1">
<li><p><a href="#getting-the-source-code">Get the complete source code</a>:<br />
<code>git clone https://git.openjdk.org/jdk/</code></p></li>
<code>git clone https://git.openjdk.java.net/jdk/</code></p></li>
<li><p><a href="#running-configure">Run configure</a>:<br />
<code>bash configure</code></p>
<p>If <code>configure</code> fails due to missing dependencies (to either the <a href="#native-compiler-toolchain-requirements">toolchain</a>, <a href="#build-tools-requirements">build tools</a>, <a href="#external-library-requirements">external libraries</a> or the <a href="#boot-jdk-requirements">boot JDK</a>), most of the time it prints a suggestion on how to resolve the situation on your platform. Follow the instructions, and try running <code>bash configure</code> again.</p></li>
@@ -136,9 +131,9 @@
<p>If any of these steps failed, or if you want to know more about build requirements or build functionality, please continue reading this document.</p>
<h2 id="introduction">Introduction</h2>
<p>The JDK is a complex software project. Building it requires a certain amount of technical expertise, a fair number of dependencies on external software, and reasonably powerful hardware.</p>
<p>If you just want to use the JDK and not build it yourself, this document is not for you. See for instance <a href="http://openjdk.org/install">OpenJDK installation</a> for some methods of installing a prebuilt JDK.</p>
<p>If you just want to use the JDK and not build it yourself, this document is not for you. See for instance <a href="http://openjdk.java.net/install">OpenJDK installation</a> for some methods of installing a prebuilt JDK.</p>
<h2 id="getting-the-source-code">Getting the Source Code</h2>
<p>Make sure you are getting the correct version. As of JDK 10, the source is no longer split into separate repositories so you only need to clone one single repository. At the <a href="https://git.openjdk.org/">OpenJDK Git site</a> you can see a list of all available repositories. If you want to build an older version, e.g. JDK 11, it is recommended that you get the <code>jdk11u</code> repo, which contains incremental updates, instead of the <code>jdk11</code> repo, which was frozen at JDK 11 GA.</p>
<p>Make sure you are getting the correct version. As of JDK 10, the source is no longer split into separate repositories so you only need to clone one single repository. At the <a href="https://git.openjdk.java.net/">OpenJDK Git site</a> you can see a list of all available repositories. If you want to build an older version, e.g. JDK 11, it is recommended that you get the <code>jdk11u</code> repo, which contains incremental updates, instead of the <code>jdk11</code> repo, which was frozen at JDK 11 GA.</p>
<p>If you are new to Git, a good place to start is the book <a href="https://git-scm.com/book/en/v2">Pro Git</a>. The rest of this document assumes a working knowledge of Git.</p>
<h3 id="special-considerations">Special Considerations</h3>
<p>For a smooth building experience, it is recommended that you follow these rules on where and how to check out the source code.</p>
@@ -152,7 +147,7 @@
<li><p>Do not put the JDK clone in a path under your Cygwin home directory. This is especially important if your user name contains spaces and/or mixed upper and lower case letters.</p></li>
<li><p>You need to install a git client. You have two choices, Cygwin git or Git for Windows. Unfortunately there are pros and cons with each choice.</p>
<ul>
<li><p>The Cygwin <code>git</code> client has no line ending issues and understands Cygwin paths (which are used throughout the JDK build system). However, it does not currently work well with the Skara CLI tooling. Please see the <a href="https://wiki.openjdk.org/display/SKARA/Skara#Skara-Git">Skara wiki on Git clients</a> for up-to-date information about the Skara git client support.</p></li>
<li><p>The Cygwin <code>git</code> client has no line ending issues and understands Cygwin paths (which are used throughout the JDK build system). However, it does not currently work well with the Skara CLI tooling. Please see the <a href="https://wiki.openjdk.java.net/display/SKARA/Skara#Skara-Git">Skara wiki on Git clients</a> for up-to-date information about the Skara git client support.</p></li>
<li><p>The <a href="https://gitforwindows.org">Git for Windows</a> client has issues with line endings, and do not understand Cygwin paths. It does work well with the Skara CLI tooling, however. To alleviate the line ending problems, make sure you set <code>core.autocrlf</code> to <code>false</code> (this is asked during installation).</p></li>
</ul></li>
</ul>
@@ -167,8 +162,6 @@
<h3 id="building-on-aarch64">Building on aarch64</h3>
<p>At a minimum, a machine with 8 cores is advisable, as well as 8 GB of RAM. (The more cores to use, the more memory you need.) At least 6 GB of free disk space is required.</p>
<p>If you do not have access to sufficiently powerful hardware, it is also possible to use <a href="#cross-compiling">cross-compiling</a>.</p>
<h4 id="branch-protection">Branch Protection</h4>
<p>In order to use Branch Protection features in the VM, <code>--enable-branch-protection</code> must be used. This option requires C++ compiler support (GCC 9.1.0+ or Clang 10+). The resulting build can be run on both machines with and without support for branch protection in hardware. Branch Protection is only supported for Linux targets.</p>
<h3 id="building-on-32-bit-arm">Building on 32-bit arm</h3>
<p>This is not recommended. Instead, see the section on <a href="#cross-compiling">Cross-compiling</a>.</p>
<h2 id="operating-system-requirements">Operating System Requirements</h2>
@@ -198,11 +191,11 @@
</tbody>
</table>
<p>The double version numbers for Linux are due to the hybrid model used at Oracle, where header files and external libraries from an older version are used when building on a more modern version of the OS.</p>
<p>The Build Group has a wiki page with <a href="https://wiki.openjdk.org/display/Build/Supported+Build+Platforms">Supported Build Platforms</a>. From time to time, this is updated by contributors to list successes or failures of building on different platforms.</p>
<p>The Build Group has a wiki page with <a href="https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms">Supported Build Platforms</a>. From time to time, this is updated by contributors to list successes or failures of building on different platforms.</p>
<h3 id="windows">Windows</h3>
<p>Windows XP is not a supported platform, but all newer Windows should be able to build the JDK.</p>
<p>On Windows, it is important that you pay attention to the instructions in the <a href="#special-considerations">Special Considerations</a>.</p>
<p>Windows is the only non-POSIX OS supported by the JDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. Currently, the only supported such layers are Cygwin, Windows Subsystem for Linux (WSL), and MSYS2. (MSYS is no longer supported due to an outdated bash; While OpenJDK can be built with MSYS2, support for it is still experimental, so build failures and unusual errors are not uncommon.)</p>
<p>Windows is the only non-POSIX OS supported by the JDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. Currently, the only supported such layers are Cygwin and Windows Subsystem for Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would likely be possible to support in a future version but that would require effort to implement.)</p>
<p>Internally in the build system, all paths are represented as Unix-style paths, e.g. <code>/cygdrive/c/git/jdk/Makefile</code> rather than <code>C:\git\jdk\Makefile</code>. This rule also applies to input to the build system, e.g. in arguments to <code>configure</code>. So, use <code>--with-msvcr-dll=/cygdrive/c/msvcr100.dll</code> rather than <code>--with-msvcr-dll=c:\msvcr100.dll</code>. For details on this conversion, see the section on <a href="#fixpath">Fixpath</a>.</p>
<h4 id="cygwin">Cygwin</h4>
<p>A functioning <a href="http://www.cygwin.com/">Cygwin</a> environment is required for building the JDK on Windows. If you have a 64-bit OS, we strongly recommend using the 64-bit version of Cygwin.</p>
@@ -220,7 +213,7 @@
<p>Unfortunately, Cygwin can be unreliable in certain circumstances. If you experience build tool crashes or strange issues when building on Windows, please check the Cygwin FAQ on the <a href="https://cygwin.com/faq/faq.html#faq.using.bloda">&quot;BLODA&quot; list</a> and the section on <a href="https://cygwin.com/faq/faq.html#faq.using.fixing-fork-failures">fork() failures</a>.</p>
<h4 id="windows-subsystem-for-linux-wsl">Windows Subsystem for Linux (WSL)</h4>
<p>Windows 10 1809 or newer is supported due to a dependency on the wslpath utility and support for environment variable sharing through WSLENV. Version 1803 can work but intermittent build failures have been observed.</p>
<p>It's possible to build both Windows and Linux binaries from WSL. To build Windows binaries, you must use a Windows boot JDK (located in a Windows-accessible directory). To build Linux binaries, you must use a Linux boot JDK. The default behavior is to build for Windows. To build for Linux, pass <code>--build=x86_64-unknown-linux-gnu --openjdk-target=x86_64-unknown-linux-gnu</code> to <code>configure</code>.</p>
<p>It's possible to build both Windows and Linux binaries from WSL. To build Windows binaries, you must use a Windows boot JDK (located in a Windows-accessible directory). To build Linux binaries, you must use a Linux boot JDK. The default behavior is to build for Windows. To build for Linux, pass <code>--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu</code> to <code>configure</code>.</p>
<p>If building Windows binaries, the source code must be located in a Windows- accessible directory. This is because Windows executables (such as Visual Studio and the boot JDK) must be able to access the source code. Also, the drive where the source is stored must be mounted as case-insensitive by changing either /etc/fstab or /etc/wsl.conf in WSL. Individual directories may be corrected using the fsutil tool in case the source was cloned before changing the mount options.</p>
<p>Note that while it's possible to build on WSL, testing is still not fully supported.</p>
<h3 id="macos">macOS</h3>
@@ -237,7 +230,7 @@
<p>For Alpine Linux, aside from basic tooling, install the GNU versions of some programs:</p>
<pre><code>sudo apk add build-base bash grep zip</code></pre>
<h3 id="aix">AIX</h3>
<p>Please consult the AIX section of the <a href="https://wiki.openjdk.org/display/Build/Supported+Build+Platforms">Supported Build Platforms</a> OpenJDK Build Wiki page for details about which versions of AIX are supported.</p>
<p>Please consult the AIX section of the <a href="https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms">Supported Build Platforms</a> OpenJDK Build Wiki page for details about which versions of AIX are supported.</p>
<h2 id="native-compiler-toolchain-requirements">Native Compiler (Toolchain) Requirements</h2>
<p>Large portions of the JDK consists of native code, that needs to be compiled to be able to run on the target platform. In theory, toolchain and operating system should be independent factors, but in practice there's more or less a one-to-one correlation between target operating system and toolchain.</p>
<table>
@@ -277,7 +270,7 @@
<tbody>
<tr class="odd">
<td style="text-align: left;">Linux</td>
<td style="text-align: left;">gcc 11.2.0</td>
<td style="text-align: left;">gcc 10.2.0</td>
</tr>
<tr class="even">
<td style="text-align: left;">macOS</td>
@@ -285,14 +278,14 @@
</tr>
<tr class="odd">
<td style="text-align: left;">Windows</td>
<td style="text-align: left;">Microsoft Visual Studio 2022 update 17.1.0</td>
<td style="text-align: left;">Microsoft Visual Studio 2019 update 16.7.2</td>
</tr>
</tbody>
</table>
<p>All compilers are expected to be able to compile to the C99 language standard, as some C99 features are used in the source code. Microsoft Visual Studio doesn't fully support C99 so in practice shared code is limited to using C99 features that it does support.</p>
<h3 id="gcc">gcc</h3>
<p>The minimum accepted version of gcc is 5.0. Older versions will generate a warning by <code>configure</code> and are unlikely to work.</p>
<p>The JDK is currently known to be able to compile with at least version 11.2 of gcc.</p>
<p>The JDK is currently known to be able to compile with at least version 10.2 of gcc.</p>
<p>In general, any version between these two should be usable.</p>
<h3 id="clang">clang</h3>
<p>The minimum accepted version of clang is 3.5. Older versions will not be accepted by <code>configure</code>.</p>
@@ -304,11 +297,11 @@
<p>It is advisable to keep an older version of Xcode for building the JDK when updating Xcode. This <a href="http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html">blog page</a> has good suggestions on managing multiple Xcode versions. To use a specific version of Xcode, use <code>xcode-select -s</code> before running <code>configure</code>, or use <code>--with-toolchain-path</code> to point to the version of Xcode to use, e.g. <code>configure --with-toolchain-path=/Applications/Xcode8.app/Contents/Developer/usr/bin</code></p>
<p>If you have recently (inadvertently) updated your OS and/or Xcode version, and the JDK can no longer be built, please see the section on <a href="#problems-with-the-build-environment">Problems with the Build Environment</a>, and <a href="#getting-help">Getting Help</a> to find out if there are any recent, non-merged patches available for this update.</p>
<h3 id="microsoft-visual-studio">Microsoft Visual Studio</h3>
<p>The minimum accepted version is Visual Studio 2019 version 16.8. (Note that this version is often presented as &quot;MSVC 14.28&quot;, and reported by cl.exe as 19.28.) Older versions will not be accepted by <code>configure</code> and will not work. The maximum accepted version of Visual Studio is 2022.</p>
<p>If you have multiple versions of Visual Studio installed, <code>configure</code> will by default pick the latest. You can request a specific version to be used by setting <code>--with-toolchain-version</code>, e.g. <code>--with-toolchain-version=2022</code>.</p>
<p>The minimum accepted version of Visual Studio is 2017. Older versions will not be accepted by <code>configure</code> and will not work. The maximum accepted version of Visual Studio is 2019.</p>
<p>If you have multiple versions of Visual Studio installed, <code>configure</code> will by default pick the latest. You can request a specific version to be used by setting <code>--with-toolchain-version</code>, e.g. <code>--with-toolchain-version=2017</code>.</p>
<p>If you have Visual Studio installed but <code>configure</code> fails to detect it, it may be because of <a href="#spaces-in-path">spaces in path</a>.</p>
<h3 id="ibm-xl-cc">IBM XL C/C++</h3>
<p>Please consult the AIX section of the <a href="https://wiki.openjdk.org/display/Build/Supported+Build+Platforms">Supported Build Platforms</a> OpenJDK Build Wiki page for details about which versions of XLC are supported.</p>
<p>Please consult the AIX section of the <a href="https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms">Supported Build Platforms</a> OpenJDK Build Wiki page for details about which versions of XLC are supported.</p>
<h2 id="boot-jdk-requirements">Boot JDK Requirements</h2>
<p>Paradoxically, building the JDK requires a pre-existing JDK. This is called the &quot;boot JDK&quot;. The boot JDK does not, however, have to be a JDK built directly from the source code available in the OpenJDK Community. If you are porting the JDK to a new platform, chances are that there already exists another JDK for that platform that is usable as boot JDK.</p>
<p>The rule of thumb is that the boot JDK for building JDK major version <em>N</em> should be a JDK of major version <em>N-1</em>, so for building JDK 9 a JDK 8 would be suitable as boot JDK. However, the JDK should be able to &quot;build itself&quot;, so an up-to-date build of the current JDK source is an acceptable alternative. If you are following the <em>N-1</em> rule, make sure you've got the latest update version, since JDK 8 GA might not be able to build JDK 9 on all platforms.</p>
@@ -495,7 +488,7 @@
<li><code>CONF</code> and <code>CONF_NAME</code> - Selecting the configuration(s) to use. See <a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
</ul>
<h4 id="test-make-control-variables">Test Make Control Variables</h4>
<p>These make control variables only make sense when running tests. Please see <strong>Testing the JDK</strong> (<a href="testing.html">html</a>, <a href="testing.md">markdown</a>) for details.</p>
<p>These make control variables only make sense when running tests. Please see <a href="testing.html">Testing the JDK</a> for details.</p>
<ul>
<li><code>TEST</code></li>
<li><code>TEST_JOBS</code></li>
@@ -512,8 +505,8 @@
<li><code>SPEC_FILTER</code></li>
</ul>
<h2 id="running-tests">Running Tests</h2>
<p>Most of the JDK tests are using the <a href="http://openjdk.org/jtreg">JTReg</a> test framework. Make sure that your configuration knows where to find your installation of JTReg. If this is not picked up automatically, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc.</p>
<p>The <a href="https://wiki.openjdk.org/display/Adoption">Adoption Group</a> provides recent builds of jtreg <a href="https://ci.adoptopenjdk.net/view/Dependencies/job/dependency_pipeline/lastSuccessfulBuild/artifact/jtreg/">here</a>. Download the latest <code>.tar.gz</code> file, unpack it, and point <code>--with-jtreg</code> to the <code>jtreg</code> directory that you just unpacked.</p>
<p>Most of the JDK tests are using the <a href="http://openjdk.java.net/jtreg">JTReg</a> test framework. Make sure that your configuration knows where to find your installation of JTReg. If this is not picked up automatically, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc.</p>
<p>The <a href="https://wiki.openjdk.java.net/display/Adoption">Adoption Group</a> provides recent builds of jtreg <a href="https://ci.adoptopenjdk.net/view/Dependencies/job/jtreg/lastSuccessfulBuild/artifact">here</a>. Download the latest <code>.tar.gz</code> file, unpack it, and point <code>--with-jtreg</code> to the <code>jtreg</code> directory that you just unpacked.</p>
<p>Building of Hotspot Gtest suite requires the source code of Google Test framework. The top directory, which contains both <code>googletest</code> and <code>googlemock</code> directories, should be specified via <code>--with-gtest</code>. The supported version of Google Test is 1.8.1, whose source code can be obtained:</p>
<ul>
<li>by downloading and unpacking the source bundle from <a href="https://github.com/google/googletest/releases/tag/release-1.8.1">here</a></li>
@@ -521,13 +514,7 @@
</ul>
<p>To execute the most basic tests (tier 1), use:</p>
<pre><code>make run-test-tier1</code></pre>
<p>For more details on how to run tests, please see <strong>Testing the JDK</strong> (<a href="testing.html">html</a>, <a href="testing.md">markdown</a>).</p>
<h2 id="signing">Signing</h2>
<h3 id="macos-1">macOS</h3>
<p>Modern versions of macOS require applications to be signed and notarizied before distribution. See Apple's documentation for more background on what this means and how it works. To help support this, the JDK build can be configured to automatically sign all native binaries, and the JDK bundle, with all the options needed for successful notarization, as well as all the entitlements required by the JDK. To enable <code>hardened</code> signing, use configure parameter <code>--with-macosx-codesign=hardened</code> and configure the signing identity you wish to use with <code>--with-macosx-codesign-identity=&lt;identity&gt;</code>. The identity refers to a signing identity from Apple that needs to be preinstalled on the build host.</p>
<p>When not signing for distribution with the hardened option, the JDK build will still attempt to perform <code>adhoc</code> signing to add the special entitlement <code>com.apple.security.get-task-allow</code> to each binary. This entitlement is required to be able to dump core files from a process. Note that adding this entitlement makes the build invalid for notarization, so it is only added when signing in <code>debug</code> mode. To explicitly enable this kind of adhoc signing, use configure parameter <code>--with-macosx-codesign=debug</code>. It will be enabled by default in most cases.</p>
<p>It's also possible to completely disable any explicit codesign operations done by the JDK build using the configure parameter <code>--without-macosx-codesign</code>. The exact behavior then depends on the architecture. For macOS on x64, it (at least at the time of this writing) results in completely unsigned binaries that should still work fine for development and debugging purposes. On aarch64, the Xcode linker will apply a default &quot;adhoc&quot; signing, without any entitlements. Such a build does not allow dumping core files.</p>
<p>The default mode &quot;auto&quot; will try for <code>hardened</code> signing if the debug level is <code>release</code> and either the default identity or the specified identity is valid. If hardened isn't possible, then <code>debug</code> signing is chosen if it works. If nothing works, the codesign build step is disabled.</p>
<p>For more details on how to run tests, please see the <a href="testing.html">Testing the JDK</a> document.</p>
<h2 id="cross-compiling">Cross-compiling</h2>
<p>Cross-compiling means using one platform (the <em>build</em> platform) to generate output that can ran on another platform (the <em>target</em> platform).</p>
<p>The typical reason for cross-compiling is that the build is performed on a more powerful desktop computer, but the resulting binaries will be able to run on a different, typically low-performing system. Most of the complications that arise when building for embedded is due to this separation of <em>build</em> and <em>target</em> systems.</p>
@@ -580,8 +567,7 @@ x86_64-linux-gnu-to-ppc64le-linux-gnu</code></pre>
<p>To be able to build, we need a &quot;Build JDK&quot;, which is a JDK built from the current sources (that is, the same as the end result of the entire build process), but able to run on the <em>build</em> system, and not the <em>target</em> system. (In contrast, the Boot JDK should be from an older release, e.g. JDK 8 when building JDK 9.)</p>
<p>The build process will create a minimal Build JDK for you, as part of building. To speed up the build, you can use <code>--with-build-jdk</code> to <code>configure</code> to point to a pre-built Build JDK. Please note that the build result is unpredictable, and can possibly break in subtle ways, if the Build JDK does not <strong>exactly</strong> match the current sources.</p>
<h3 id="specifying-the-target-platform">Specifying the Target Platform</h3>
<p>You <em>must</em> specify the target platform when cross-compiling. Doing so will also automatically turn the build into a cross-compiling mode. The simplest way to do this is to use the <code>--openjdk-target</code> argument, e.g. <code>--openjdk-target=arm-linux-gnueabihf</code>. or <code>--openjdk-target=aarch64-oe-linux</code>. This will automatically set the <code>--host</code> and <code>--target</code> options for autoconf, which can otherwise be confusing. (In autoconf terminology, the &quot;target&quot; is known as &quot;host&quot;, and &quot;target&quot; is used for building a Canadian cross-compiler.)</p>
<p>If <code>--build</code> has not been explicitly passed to configure, <code>--openjdk-target</code> will autodetect the build platform and internally set the flag automatically, otherwise the platform that was explicitly passed to <code>--build</code> will be used instead.</p>
<p>You <em>must</em> specify the target platform when cross-compiling. Doing so will also automatically turn the build into a cross-compiling mode. The simplest way to do this is to use the <code>--openjdk-target</code> argument, e.g. <code>--openjdk-target=arm-linux-gnueabihf</code>. or <code>--openjdk-target=aarch64-oe-linux</code>. This will automatically set the <code>--build</code>, <code>--host</code> and <code>--target</code> options for autoconf, which can otherwise be confusing. (In autoconf terminology, the &quot;target&quot; is known as &quot;host&quot;, and &quot;target&quot; is used for building a Canadian cross-compiler.)</p>
<h3 id="toolchain-considerations">Toolchain Considerations</h3>
<p>You will need two copies of your toolchain, one which generates output that can run on the target system (the normal, or <em>target</em>, toolchain), and one that generates output that can run on the build system (the <em>build</em> toolchain). Note that cross-compiling is only supported for gcc at the time being. The gcc standard is to prefix cross-compiling toolchains with the target denominator. If you follow this standard, <code>configure</code> is likely to pick up the toolchain correctly.</p>
<p>The <em>build</em> toolchain will be autodetected just the same way the normal <em>build</em>/<em>target</em> toolchain will be autodetected when not cross-compiling. If this is not what you want, or if the autodetection fails, you can specify a devkit containing the <em>build</em> toolchain using <code>--with-build-devkit</code> to <code>configure</code>, or by giving <code>BUILD_CC</code> and <code>BUILD_CXX</code> arguments.</p>
@@ -820,7 +806,7 @@ ls build/linux-aarch64-server-release/</code></pre></li>
<p><a href="http://github.com/icecc/icecream">icecc/icecream</a> is a simple way to setup a distributed compiler network. If you have multiple machines available for building the JDK, you can drastically cut individual build times by utilizing it.</p>
<p>To use, setup an icecc network, and install icecc on the build machine. Then run <code>configure</code> using <code>--enable-icecc</code>.</p>
<h3 id="using-sjavac">Using sjavac</h3>
<p>To speed up compilation of Java code, especially during incremental compilations, the sjavac server is automatically enabled in the configuration step by default. To explicitly enable or disable sjavac, use either <code>--enable-javac-server</code> or <code>--disable-javac-server</code>.</p>
<p>To speed up Java compilation, especially incremental compilations, you can try the experimental sjavac compiler by using <code>--enable-sjavac</code>.</p>
<h3 id="building-the-right-target">Building the Right Target</h3>
<p>Selecting the proper target to build can have dramatic impact on build time. For normal usage, <code>jdk</code> or the default target is just fine. You only need to build <code>images</code> for shipping, or if your tests require it.</p>
<p>See also <a href="#using-fine-grained-make-targets">Using Fine-Grained Make Targets</a> on how to build an even smaller subset of the product.</p>
@@ -896,32 +882,8 @@ spawn failed</code></pre>
<h4 id="spaces-in-path">Spaces in Path</h4>
<p>On Windows, when configuring, <code>fixpath.sh</code> may report that some directory names have spaces. Usually, it assumes those directories have <a href="https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/fsutil-8dot3name">short paths</a>. You can run <code>fsutil file setshortname</code> in <code>cmd</code> on certain directories, such as <code>Microsoft Visual Studio</code> or <code>Windows Kits</code>, to assign arbitrary short paths so <code>configure</code> can access them.</p>
<h3 id="getting-help">Getting Help</h3>
<p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <a href="mailto:build-dev@openjdk.org">build-dev@openjdk.org</a>. Please include the relevant parts of the configure and/or build log.</p>
<p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <a href="mailto:build-dev@openjdk.java.net">build-dev@openjdk.java.net</a>. Please include the relevant parts of the configure and/or build log.</p>
<p>If you need general help or advice about developing for the JDK, you can also contact the Adoption Group. See the section on <a href="#contributing-to-openjdk">Contributing to OpenJDK</a> for more information.</p>
<h2 id="reproducible-builds">Reproducible Builds</h2>
<p>Build reproducibility is the property of getting exactly the same bits out when building, every time, independent on who builds the product, or where. This is for many reasons a harder goal than it initially appears, but it is an important goal, for security reasons and others. Please see <a href="https://reproducible-builds.org">Reproducible Builds</a> for more information about the background and reasons for reproducible builds.</p>
<p>Currently, it is not possible to build OpenJDK fully reproducibly, but getting there is an ongoing effort.</p>
<p>An absolute prerequisite for building reproducible is to speficy a fixed build time, since time stamps are embedded in many file formats. This is done by setting the <code>SOURCE_DATE_EPOCH</code> environment variable, which is an <a href="https://reproducible-builds.org/docs/source-date-epoch/">industry standard</a>, that many tools, such as gcc, recognize, and use in place of the current time when generating output.</p>
<p>To generate reproducible builds, you must set <code>SOURCE_DATE_EPOCH</code> before running <code>configure</code>. The value in <code>SOURCE_DATE_EPOCH</code> will be stored in the configuration, and used by <code>make</code>. Setting <code>SOURCE_DATE_EPOCH</code> before running <code>make</code> will have no effect on the build.</p>
<p>You must also make sure your build does not rely on <code>configure</code>'s default adhoc version strings. Default adhoc version strings <code>OPT</code> segment include user name and source directory. You can either override just the <code>OPT</code> segment using <code>--with-version-opt=&lt;any fixed string&gt;</code>, or you can specify the entire version string using <code>--with-version-string=&lt;your version&gt;</code>.</p>
<p>This is a typical example of how to build the JDK in a reproducible way:</p>
<pre><code>export SOURCE_DATE_EPOCH=946684800
bash configure --with-version-opt=adhoc
make</code></pre>
<p>Note that regardless if you specify a source date for <code>configure</code> or not, the JDK build system will set <code>SOURCE_DATE_EPOCH</code> for all build tools when building. If <code>--with-source-date</code> has the value <code>current</code> (which is the default unless <code>SOURCE_DATE_EPOCH</code> is found by in the environment by <code>configure</code>), the source date value will be determined at configure time.</p>
<p>There are several aspects of reproducible builds that can be individually adjusted by <code>configure</code> arguments. If any of these are given, they will override the value derived from <code>SOURCE_DATE_EPOCH</code>. These arguments are:</p>
<ul>
<li><p><code>--with-source-date</code></p>
<p>This option controls how the JDK build sets <code>SOURCE_DATE_EPOCH</code> when building. It can be set to a value describing a date, either an epoch based timestamp as an integer, or a valid ISO-8601 date.</p>
<p>It can also be set to one of the special values <code>current</code>, <code>updated</code> or <code>version</code>. <code>current</code> means that the time of running <code>configure</code> will be used. <code>version</code> will use the nominal release date for the current JDK version. <code>updated</code>, which means that <code>SOURCE_DATE_EPOCH</code> will be set to the current time each time you are running <code>make</code>. All choices, except for <code>updated</code>, will set a fixed value for the source date timestamp.</p>
<p>When <code>SOURCE_DATE_EPOCH</code> is set, the default value for <code>--with-source-date</code> will be the value given by <code>SOURCE_DATE_EPOCH</code>. Otherwise, the default value is <code>current</code>.</p></li>
<li><p><code>--with-hotspot-build-time</code></p>
<p>This option controls the build time string that will be included in the hotspot library (<code>libjvm.so</code> or <code>jvm.dll</code>). When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), the default value for <code>--with-hotspot-build-time</code> will be an ISO 8601 representation of that time stamp. Otherwise the default value will be the current time when building hotspot.</p></li>
<li><p><code>--with-copyright-year</code></p>
<p>This option controls the copyright year in some generated text files. When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), the default value for <code>--with-copyright-year</code> will be the year of that time stamp. Otherwise the default is the current year at the time of running configure. This can be overridden by <code>--with-copyright-year=&lt;year&gt;</code>.</p></li>
<li><p><code>--enable-reproducible-build</code></p>
<p>This option controls some additional behavior needed to make the build reproducible. When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), this flag will be turned on by default. Otherwise, the value is determined by heuristics. If it is explicitly turned off, the build might not be reproducible.</p></li>
</ul>
<h2 id="hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</h2>
<h3 id="bash-completion">Bash Completion</h3>
<p>The <code>configure</code> and <code>make</code> commands tries to play nice with bash command-line completion (using <code>&lt;tab&gt;</code> or <code>&lt;tab&gt;&lt;tab&gt;</code>). To use this functionality, make sure you enable completion in your <code>~/.bashrc</code> (see instructions for bash in your operating system).</p>
@@ -1037,13 +999,11 @@ test-support/</code></pre>
<pre><code>make COMPARE_BUILD=CONF=--enable-new-hotspot-feature:MAKE=hotspot</code></pre>
<p>See <code>make/InitSupport.gmk</code> for details on how to use <code>COMPARE_BUILD</code>.</p>
<p>To analyze build performance, run with <code>LOG=trace</code> and check <code>$BUILD/build-trace-time.log</code>. Use <code>JOBS=1</code> to avoid parallelism.</p>
<p>Please check that you adhere to the <a href="http://openjdk.org/groups/build/doc/code-conventions.html">Code Conventions for the Build System</a> before submitting patches.</p>
<p>Please check that you adhere to the <a href="http://openjdk.java.net/groups/build/doc/code-conventions.html">Code Conventions for the Build System</a> before submitting patches.</p>
<h2 id="contributing-to-the-jdk">Contributing to the JDK</h2>
<p>So, now you've built your JDK, and made your first patch, and want to contribute it back to the OpenJDK Community.</p>
<p>First of all: Thank you! We gladly welcome your contribution. However, please bear in mind that the JDK is a massive project, and we must ask you to follow our rules and guidelines to be able to accept your contribution.</p>
<p>The official place to start is the <a href="http://openjdk.org/contribute/">'How to contribute' page</a>. There is also an official (but somewhat outdated and skimpy on details) <a href="http://openjdk.org/guide/">Developer's Guide</a>.</p>
<p>If this seems overwhelming to you, the Adoption Group is there to help you! A good place to start is their <a href="https://wiki.openjdk.org/display/Adoption/New+Contributor">'New Contributor' page</a>, or start reading the comprehensive <a href="https://adoptopenjdk.gitbooks.io/adoptopenjdk-getting-started-kit/en/">Getting Started Kit</a>. The Adoption Group will also happily answer any questions you have about contributing. Contact them by <a href="http://mail.openjdk.org/mailman/listinfo/adoption-discuss">mail</a> or <a href="http://openjdk.org/irc/">IRC</a>.</p>
<h2 id="editing-this-document">Editing this document</h2>
<p>If you want to contribute changes to this document, edit <code>doc/building.md</code> and then run <code>make update-build-docs</code> to generate the same changes in <code>doc/building.html</code>.</p>
<p>The official place to start is the <a href="http://openjdk.java.net/contribute/">'How to contribute' page</a>. There is also an official (but somewhat outdated and skimpy on details) <a href="http://openjdk.java.net/guide/">Developer's Guide</a>.</p>
<p>If this seems overwhelming to you, the Adoption Group is there to help you! A good place to start is their <a href="https://wiki.openjdk.java.net/display/Adoption/New+Contributor">'New Contributor' page</a>, or start reading the comprehensive <a href="https://adoptopenjdk.gitbooks.io/adoptopenjdk-getting-started-kit/en/">Getting Started Kit</a>. The Adoption Group will also happily answer any questions you have about contributing. Contact them by <a href="http://mail.openjdk.java.net/mailman/listinfo/adoption-discuss">mail</a> or <a href="http://openjdk.java.net/irc/">IRC</a>.</p>
</body>
</html>

View File

@@ -7,7 +7,7 @@ the time. They assume that you have installed Git (and Cygwin if running
on Windows) and cloned the top-level JDK repository that you want to build.
1. [Get the complete source code](#getting-the-source-code): \
`git clone https://git.openjdk.org/jdk/`
`git clone https://git.openjdk.java.net/jdk/`
2. [Run configure](#running-configure): \
`bash configure`
@@ -40,14 +40,14 @@ reasonably powerful hardware.
If you just want to use the JDK and not build it yourself, this document is not
for you. See for instance [OpenJDK installation](
http://openjdk.org/install) for some methods of installing a prebuilt
http://openjdk.java.net/install) for some methods of installing a prebuilt
JDK.
## Getting the Source Code
Make sure you are getting the correct version. As of JDK 10, the source is no
longer split into separate repositories so you only need to clone one single
repository. At the [OpenJDK Git site](https://git.openjdk.org/) you
repository. At the [OpenJDK Git site](https://git.openjdk.java.net/) you
can see a list of all available repositories. If you want to build an older version,
e.g. JDK 11, it is recommended that you get the `jdk11u` repo, which contains
incremental updates, instead of the `jdk11` repo, which was frozen at JDK 11 GA.
@@ -96,7 +96,7 @@ on where and how to check out the source code.
Cygwin paths (which are used throughout the JDK build system).
However, it does not currently work well with the Skara CLI tooling.
Please see the [Skara wiki on Git clients](
https://wiki.openjdk.org/display/SKARA/Skara#Skara-Git) for
https://wiki.openjdk.java.net/display/SKARA/Skara#Skara-Git) for
up-to-date information about the Skara git client support.
* The [Git for Windows](https://gitforwindows.org) client has issues
@@ -135,14 +135,6 @@ space is required.
If you do not have access to sufficiently powerful hardware, it is also
possible to use [cross-compiling](#cross-compiling).
#### Branch Protection
In order to use Branch Protection features in the VM, `--enable-branch-protection`
must be used. This option requires C++ compiler support (GCC 9.1.0+ or Clang
10+). The resulting build can be run on both machines with and without support
for branch protection in hardware. Branch Protection is only supported for
Linux targets.
### Building on 32-bit arm
This is not recommended. Instead, see the section on [Cross-compiling](
@@ -173,7 +165,7 @@ used at Oracle, where header files and external libraries from an older version
are used when building on a more modern version of the OS.
The Build Group has a wiki page with [Supported Build Platforms](
https://wiki.openjdk.org/display/Build/Supported+Build+Platforms). From
https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms). From
time to time, this is updated by contributors to list successes or failures of
building on different platforms.
@@ -187,10 +179,10 @@ On Windows, it is important that you pay attention to the instructions in the
Windows is the only non-POSIX OS supported by the JDK, and as such, requires
some extra care. A POSIX support layer is required to build on Windows.
Currently, the only supported such layers are Cygwin, Windows Subsystem for
Linux (WSL), and MSYS2. (MSYS is no longer supported due to an outdated bash;
While OpenJDK can be built with MSYS2, support for it is still experimental, so
build failures and unusual errors are not uncommon.)
Currently, the only supported such layers are Cygwin and Windows Subsystem for
Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would
likely be possible to support in a future version but that would require effort
to implement.)
Internally in the build system, all paths are represented as Unix-style paths,
e.g. `/cygdrive/c/git/jdk/Makefile` rather than `C:\git\jdk\Makefile`. This
@@ -244,8 +236,8 @@ It's possible to build both Windows and Linux binaries from WSL. To build
Windows binaries, you must use a Windows boot JDK (located in a
Windows-accessible directory). To build Linux binaries, you must use a Linux
boot JDK. The default behavior is to build for Windows. To build for Linux, pass
`--build=x86_64-unknown-linux-gnu --openjdk-target=x86_64-unknown-linux-gnu`
to `configure`.
`--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu` to
`configure`.
If building Windows binaries, the source code must be located in a Windows-
accessible directory. This is because Windows executables (such as Visual Studio
@@ -303,7 +295,7 @@ sudo apk add build-base bash grep zip
### AIX
Please consult the AIX section of the [Supported Build Platforms](
https://wiki.openjdk.org/display/Build/Supported+Build+Platforms) OpenJDK
https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms) OpenJDK
Build Wiki page for details about which versions of AIX are supported.
## Native Compiler (Toolchain) Requirements
@@ -329,9 +321,9 @@ issues.
Operating system Toolchain version
------------------ -------------------------------------------------------
Linux gcc 11.2.0
Linux gcc 10.2.0
macOS Apple Xcode 10.1 (using clang 10.0.0)
Windows Microsoft Visual Studio 2022 update 17.1.0
Windows Microsoft Visual Studio 2019 update 16.7.2
All compilers are expected to be able to compile to the C99 language standard,
as some C99 features are used in the source code. Microsoft Visual Studio
@@ -343,7 +335,7 @@ features that it does support.
The minimum accepted version of gcc is 5.0. Older versions will generate a warning
by `configure` and are unlikely to work.
The JDK is currently known to be able to compile with at least version 11.2 of
The JDK is currently known to be able to compile with at least version 10.2 of
gcc.
In general, any version between these two should be usable.
@@ -382,14 +374,13 @@ available for this update.
### Microsoft Visual Studio
The minimum accepted version is Visual Studio 2019 version 16.8. (Note that this
version is often presented as "MSVC 14.28", and reported by cl.exe as 19.28.)
Older versions will not be accepted by `configure` and will not work. The
maximum accepted version of Visual Studio is 2022.
The minimum accepted version of Visual Studio is 2017. Older versions will not
be accepted by `configure` and will not work. The maximum accepted
version of Visual Studio is 2019.
If you have multiple versions of Visual Studio installed, `configure` will by
default pick the latest. You can request a specific version to be used by
setting `--with-toolchain-version`, e.g. `--with-toolchain-version=2022`.
setting `--with-toolchain-version`, e.g. `--with-toolchain-version=2017`.
If you have Visual Studio installed but `configure` fails to detect it, it may
be because of [spaces in path](#spaces-in-path).
@@ -397,7 +388,7 @@ be because of [spaces in path](#spaces-in-path).
### IBM XL C/C++
Please consult the AIX section of the [Supported Build Platforms](
https://wiki.openjdk.org/display/Build/Supported+Build+Platforms) OpenJDK
https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms) OpenJDK
Build Wiki page for details about which versions of XLC are supported.
@@ -827,7 +818,7 @@ configuration, as opposed to the "configure time" configuration.
#### Test Make Control Variables
These make control variables only make sense when running tests. Please see
**Testing the JDK** ([html](testing.html), [markdown](testing.md)) for details.
[Testing the JDK](testing.html) for details.
* `TEST`
* `TEST_JOBS`
@@ -848,16 +839,16 @@ Suggestions for Advanced Users](#hints-and-suggestions-for-advanced-users) and
## Running Tests
Most of the JDK tests are using the [JTReg](http://openjdk.org/jtreg)
Most of the JDK tests are using the [JTReg](http://openjdk.java.net/jtreg)
test framework. Make sure that your configuration knows where to find your
installation of JTReg. If this is not picked up automatically, use the
`--with-jtreg=<path to jtreg home>` option to point to the JTReg framework.
Note that this option should point to the JTReg home, i.e. the top directory,
containing `lib/jtreg.jar` etc.
The [Adoption Group](https://wiki.openjdk.org/display/Adoption) provides
The [Adoption Group](https://wiki.openjdk.java.net/display/Adoption) provides
recent builds of jtreg [here](
https://ci.adoptopenjdk.net/view/Dependencies/job/dependency_pipeline/lastSuccessfulBuild/artifact/jtreg/).
https://ci.adoptopenjdk.net/view/Dependencies/job/jtreg/lastSuccessfulBuild/artifact).
Download the latest `.tar.gz` file, unpack it, and point `--with-jtreg` to the
`jtreg` directory that you just unpacked.
@@ -874,44 +865,8 @@ To execute the most basic tests (tier 1), use:
make run-test-tier1
```
For more details on how to run tests, please see **Testing the JDK**
([html](testing.html), [markdown](testing.md)).
## Signing
### macOS
Modern versions of macOS require applications to be signed and notarizied before
distribution. See Apple's documentation for more background on what this means
and how it works. To help support this, the JDK build can be configured to
automatically sign all native binaries, and the JDK bundle, with all the options
needed for successful notarization, as well as all the entitlements required by
the JDK. To enable `hardened` signing, use configure parameter
`--with-macosx-codesign=hardened` and configure the signing identity you wish to
use with `--with-macosx-codesign-identity=<identity>`. The identity refers to a
signing identity from Apple that needs to be preinstalled on the build host.
When not signing for distribution with the hardened option, the JDK build will
still attempt to perform `adhoc` signing to add the special entitlement
`com.apple.security.get-task-allow` to each binary. This entitlement is required
to be able to dump core files from a process. Note that adding this entitlement
makes the build invalid for notarization, so it is only added when signing in
`debug` mode. To explicitly enable this kind of adhoc signing, use configure
parameter `--with-macosx-codesign=debug`. It will be enabled by default in most
cases.
It's also possible to completely disable any explicit codesign operations done
by the JDK build using the configure parameter `--without-macosx-codesign`.
The exact behavior then depends on the architecture. For macOS on x64, it (at
least at the time of this writing) results in completely unsigned binaries that
should still work fine for development and debugging purposes. On aarch64, the
Xcode linker will apply a default "adhoc" signing, without any entitlements.
Such a build does not allow dumping core files.
The default mode "auto" will try for `hardened` signing if the debug level is
`release` and either the default identity or the specified identity is valid.
If hardened isn't possible, then `debug` signing is chosen if it works. If
nothing works, the codesign build step is disabled.
For more details on how to run tests, please see the [Testing
the JDK](testing.html) document.
## Cross-compiling
@@ -1022,16 +977,11 @@ You *must* specify the target platform when cross-compiling. Doing so will also
automatically turn the build into a cross-compiling mode. The simplest way to
do this is to use the `--openjdk-target` argument, e.g.
`--openjdk-target=arm-linux-gnueabihf`. or `--openjdk-target=aarch64-oe-linux`.
This will automatically set the `--host` and `--target` options for
This will automatically set the `--build`, `--host` and `--target` options for
autoconf, which can otherwise be confusing. (In autoconf terminology, the
"target" is known as "host", and "target" is used for building a Canadian
cross-compiler.)
If `--build` has not been explicitly passed to configure, `--openjdk-target`
will autodetect the build platform and internally set the flag automatically,
otherwise the platform that was explicitly passed to `--build` will be used
instead.
### Toolchain Considerations
You will need two copies of your toolchain, one which generates output that can
@@ -1332,10 +1282,8 @@ run `configure` using `--enable-icecc`.
### Using sjavac
To speed up compilation of Java code, especially during incremental compilations,
the sjavac server is automatically enabled in the configuration step by default.
To explicitly enable or disable sjavac, use either `--enable-javac-server`
or `--disable-javac-server`.
To speed up Java compilation, especially incremental compilations, you can try
the experimental sjavac compiler by using `--enable-sjavac`.
### Building the Right Target
@@ -1548,103 +1496,13 @@ You can run `fsutil file setshortname` in `cmd` on certain directories, such as
If none of the suggestions in this document helps you, or if you find what you
believe is a bug in the build system, please contact the Build Group by sending
a mail to [build-dev@openjdk.org](mailto:build-dev@openjdk.org).
a mail to [build-dev@openjdk.java.net](mailto:build-dev@openjdk.java.net).
Please include the relevant parts of the configure and/or build log.
If you need general help or advice about developing for the JDK, you can also
contact the Adoption Group. See the section on [Contributing to OpenJDK](
#contributing-to-openjdk) for more information.
## Reproducible Builds
Build reproducibility is the property of getting exactly the same bits out when
building, every time, independent on who builds the product, or where. This is
for many reasons a harder goal than it initially appears, but it is an important
goal, for security reasons and others. Please see [Reproducible Builds](
https://reproducible-builds.org) for more information about the background and
reasons for reproducible builds.
Currently, it is not possible to build OpenJDK fully reproducibly, but getting
there is an ongoing effort.
An absolute prerequisite for building reproducible is to speficy a fixed build
time, since time stamps are embedded in many file formats. This is done by
setting the `SOURCE_DATE_EPOCH` environment variable, which is an [industry
standard]( https://reproducible-builds.org/docs/source-date-epoch/), that many
tools, such as gcc, recognize, and use in place of the current time when
generating output.
To generate reproducible builds, you must set `SOURCE_DATE_EPOCH` before running
`configure`. The value in `SOURCE_DATE_EPOCH` will be stored in the
configuration, and used by `make`. Setting `SOURCE_DATE_EPOCH` before running
`make` will have no effect on the build.
You must also make sure your build does not rely on `configure`'s default adhoc
version strings. Default adhoc version strings `OPT` segment include user name
and source directory. You can either override just the `OPT` segment using
`--with-version-opt=<any fixed string>`, or you can specify the entire version
string using `--with-version-string=<your version>`.
This is a typical example of how to build the JDK in a reproducible way:
```
export SOURCE_DATE_EPOCH=946684800
bash configure --with-version-opt=adhoc
make
```
Note that regardless if you specify a source date for `configure` or not, the
JDK build system will set `SOURCE_DATE_EPOCH` for all build tools when building.
If `--with-source-date` has the value `current` (which is the default unless
`SOURCE_DATE_EPOCH` is found by in the environment by `configure`), the source
date value will be determined at configure time.
There are several aspects of reproducible builds that can be individually
adjusted by `configure` arguments. If any of these are given, they will override
the value derived from `SOURCE_DATE_EPOCH`. These arguments are:
* `--with-source-date`
This option controls how the JDK build sets `SOURCE_DATE_EPOCH` when
building. It can be set to a value describing a date, either an epoch based
timestamp as an integer, or a valid ISO-8601 date.
It can also be set to one of the special values `current`, `updated` or
`version`. `current` means that the time of running `configure` will be
used. `version` will use the nominal release date for the current JDK
version. `updated`, which means that `SOURCE_DATE_EPOCH` will be set to the
current time each time you are running `make`. All choices, except for
`updated`, will set a fixed value for the source date timestamp.
When `SOURCE_DATE_EPOCH` is set, the default value for `--with-source-date`
will be the value given by `SOURCE_DATE_EPOCH`. Otherwise, the default value
is `current`.
* `--with-hotspot-build-time`
This option controls the build time string that will be included in the
hotspot library (`libjvm.so` or `jvm.dll`). When the source date is fixed
(e.g. by setting `SOURCE_DATE_EPOCH`), the default value for
`--with-hotspot-build-time` will be an ISO 8601 representation of that time
stamp. Otherwise the default value will be the current time when building
hotspot.
* `--with-copyright-year`
This option controls the copyright year in some generated text files. When
the source date is fixed (e.g. by setting `SOURCE_DATE_EPOCH`), the default
value for `--with-copyright-year` will be the year of that time stamp.
Otherwise the default is the current year at the time of running configure.
This can be overridden by `--with-copyright-year=<year>`.
* `--enable-reproducible-build`
This option controls some additional behavior needed to make the build
reproducible. When the source date is fixed (e.g. by setting
`SOURCE_DATE_EPOCH`), this flag will be turned on by default. Otherwise, the
value is determined by heuristics. If it is explicitly turned off, the build
might not be reproducible.
## Hints and Suggestions for Advanced Users
### Bash Completion
@@ -1958,7 +1816,7 @@ To analyze build performance, run with `LOG=trace` and check `$BUILD/build-trace
Use `JOBS=1` to avoid parallelism.
Please check that you adhere to the [Code Conventions for the Build System](
http://openjdk.org/groups/build/doc/code-conventions.html) before
http://openjdk.java.net/groups/build/doc/code-conventions.html) before
submitting patches.
## Contributing to the JDK
@@ -1971,25 +1829,19 @@ However, please bear in mind that the JDK is a massive project, and we must ask
you to follow our rules and guidelines to be able to accept your contribution.
The official place to start is the ['How to contribute' page](
http://openjdk.org/contribute/). There is also an official (but somewhat
http://openjdk.java.net/contribute/). There is also an official (but somewhat
outdated and skimpy on details) [Developer's Guide](
http://openjdk.org/guide/).
http://openjdk.java.net/guide/).
If this seems overwhelming to you, the Adoption Group is there to help you! A
good place to start is their ['New Contributor' page](
https://wiki.openjdk.org/display/Adoption/New+Contributor), or start
https://wiki.openjdk.java.net/display/Adoption/New+Contributor), or start
reading the comprehensive [Getting Started Kit](
https://adoptopenjdk.gitbooks.io/adoptopenjdk-getting-started-kit/en/). The
Adoption Group will also happily answer any questions you have about
contributing. Contact them by [mail](
http://mail.openjdk.org/mailman/listinfo/adoption-discuss) or [IRC](
http://openjdk.org/irc/).
## Editing this document
If you want to contribute changes to this document, edit `doc/building.md` and
then run `make update-build-docs` to generate the same changes in
`doc/building.html`.
http://mail.openjdk.java.net/mailman/listinfo/adoption-discuss) or [IRC](
http://openjdk.java.net/irc/).
---
# Override styles from the base CSS file that are not ideal for this document.

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@@ -50,8 +50,6 @@
<li><a href="#nullptr">nullptr</a></li>
<li><a href="#atomic">&lt;atomic&gt;</a></li>
<li><a href="#uniform-initialization">Uniform Initialization</a></li>
<li><a href="#local-function-objects">Local Function Objects</a></li>
<li><a href="#inheriting-constructors">Inheriting constructors</a></li>
<li><a href="#additional-permitted-features">Additional Permitted Features</a></li>
<li><a href="#excluded-features">Excluded Features</a></li>
<li><a href="#undecided-features">Undecided Features</a></li>
@@ -68,9 +66,7 @@
<h3 id="counterexamples-and-updates">Counterexamples and Updates</h3>
<p>Many of the guidelines mentioned here have (sometimes widespread) counterexamples in the HotSpot code base. Finding a counterexample is not sufficient justification for new code to follow the counterexample as a precedent, since readers of your code will rightfully expect your code to follow the greater bulk of precedents documented here.</p>
<p>Occasionally a guideline mentioned here may be just out of synch with the actual HotSpot code base. If you find that a guideline is consistently contradicted by a large number of counterexamples, please bring it up for discussion and possible change. The architectural rule, of course, is &quot;When in Rome do as the Romans&quot;. Sometimes in the suburbs of Rome the rules are a little different; these differences can be pointed out here.</p>
<p>Proposed changes should be discussed on the <a href="mailto:hotspot-dev@openjdk.org">HotSpot Developers</a> mailing list. Changes are likely to be cautious and incremental, since HotSpot coders have been using these guidelines for years.</p>
<p>Substantive changes are approved by <a href="https://www.rfc-editor.org/rfc/rfc7282.html">rough consensus</a> of the <a href="https://openjdk.org/census#hotspot">HotSpot Group</a> Members. The Group Lead determines whether consensus has been reached.</p>
<p>Editorial changes (changes that only affect the description of HotSpot style, not its substance) do not require the full consensus gathering process. The normal HotSpot pull request process may be used for editorial changes, with the additional requirement that the requisite reviewers are also HotSpot Group Members.</p>
<p>Proposed changes should be discussed on the <a href="mailto:hotspot-dev@openjdk.java.net">HotSpot Developers</a> mailing list, and approved by <a href="https://en.wikipedia.org/wiki/Rough_consensus">rough consensus</a> of the <a href="https://openjdk.java.net/census#hotspot">HotSpot Group</a> Members. The Group Lead determines whether consensus has been reached. Changes are likely to be cautious and incremental, since HotSpot coders have been using these guidelines for years.</p>
<h2 id="structure-and-formatting">Structure and Formatting</h2>
<h3 id="factoring-and-class-design">Factoring and Class Design</h3>
<ul>
@@ -154,7 +150,7 @@
<h3 id="whitespace">Whitespace</h3>
<ul>
<li><p>In general, don't change whitespace unless it improves readability or consistency. Gratuitous whitespace changes will make integrations and backports more difficult.</p></li>
<li><p>Use <a href="https://en.wikipedia.org/wiki/Indentation_style#Variant:_1TBS_(OTBS)">One-True-Brace-Style</a>. The opening brace for a function or class is normally at the end of the line; it is sometimes moved to the beginning of the next line for emphasis. Substatements are enclosed in braces, even if there is only a single statement. Extremely simple one-line statements may drop braces around a substatement.</p></li>
<li><p>Use One-True-Brace-Style. The opening brace for a function or class is normally at the end of the line; it is sometimes moved to the beginning of the next line for emphasis. Substatements are enclosed in braces, even if there is only a single statement. Extremely simple one-line statements may drop braces around a substatement.</p></li>
<li><p>Indentation levels are two columns.</p></li>
<li><p>There is no hard line length limit. That said, bear in mind that excessively long lines can cause difficulties. Some people like to have multiple side-by-side windows in their editors, and long lines may force them to choose among unpleasant options. They can use wide windows, reducing the number that can fit across the screen, and wasting a lot of screen real estate because most lines are not that long. Alternatively, they can have more windows across the screen, with long lines wrapping (or worse, requiring scrolling to see in their entirety), which is harder to read. Similar issues exist for side-by-side code reviews.</p></li>
<li><p>Tabs are not allowed in code. Set your editor accordingly.<br> (Emacs: <code>(setq-default indent-tabs-mode nil)</code>.)</p></li>
@@ -198,7 +194,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<p>Similar discussions for some other projects:</p>
<ul>
<li><p><a href="https://google.github.io/styleguide/cppguide.html">Google C++ Style Guide</a> — Currently (2020) targeting C++17.</p></li>
<li><p><a href="https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md">C++11 and C++14 use in Chromium</a> — Categorizes features as allowed, banned, or to be discussed.</p></li>
<li><p><a href="https://chromium-cpp.appspot.com">C++11 and C++14 use in Chromium</a> — Categorizes features as allowed, banned, or to be discussed.</p></li>
<li><p><a href="https://llvm.org/docs/CodingStandards.html">llvm Coding Standards</a> — Currently (2020) targeting C++14.</p></li>
<li><p><a href="https://firefox-source-docs.mozilla.org/code-quality/coding-style/using_cxx_in_firefox_code.html">Using C++ in Mozilla code</a> — C++17 support is required for recent versions (2020).</p></li>
</ul>
@@ -211,7 +207,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<p>Rationale: Other than to implement exceptions (which HotSpot doesn't use), most potential uses of <a href="https://en.wikipedia.org/wiki/Run-time_type_information" title="Runtime Type Information">RTTI</a> are better done via virtual functions. Some of the remainder can be replaced by bespoke mechanisms. The cost of the additional runtime data structures needed to support <a href="https://en.wikipedia.org/wiki/Run-time_type_information" title="Runtime Type Information">RTTI</a> are deemed not worthwhile, given the alternatives.</p>
<h3 id="memory-allocation">Memory Allocation</h3>
<p>Do not use the standard global allocation and deallocation functions (operator new and related functions). Use of these functions by HotSpot code is disabled for some platforms.</p>
<p>Rationale: HotSpot often uses &quot;resource&quot; or &quot;arena&quot; allocation. Even where heap allocation is used, the standard global functions are avoided in favor of wrappers around malloc and free that support the VM's Native Memory Tracking (NMT) feature. Typically, uses of the global operator new are inadvertent and therefore often associated with memory leaks.</p>
<p>Rationale: HotSpot often uses &quot;resource&quot; or &quot;arena&quot; allocation. Even where heap allocation is used, the standard global functions are avoided in favor of wrappers around malloc and free that support the VM's Native Memory Tracking (NMT) feature.</p>
<p>Native memory allocation failures are often treated as non-recoverable. The place where &quot;out of memory&quot; is (first) detected may be an innocent bystander, unrelated to the actual culprit.</p>
<h3 id="class-inheritance">Class Inheritance</h3>
<p>Use public single inheritance.</p>
@@ -238,7 +234,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<p>Some reasons for this include</p>
<ul>
<li><p>Exceptions. Perhaps the largest core issue with adopting the use of Standard Library facilities is exceptions. HotSpot does not use exceptions and, for platforms which allow doing so, builds with them turned off. Many Standard Library facilities implicitly or explicitly use exceptions.</p></li>
<li><p><code>assert</code>. An issue that is quickly encountered is the <code>assert</code> macro name collision (<a href="https://bugs.openjdk.org/browse/JDK-8007770">JDK-8007770</a>). Some mechanism for addressing this would be needed before much of the Standard Library could be used. (Not all Standard Library implementations use assert in header files, but some do.)</p></li>
<li><p><code>assert</code>. An issue that is quickly encountered is the <code>assert</code> macro name collision (<a href="https://bugs.openjdk.java.net/browse/JDK-8007770">JDK-8007770</a>). Some mechanism for addressing this would be needed before much of the Standard Library could be used. (Not all Standard Library implementations use assert in header files, but some do.)</p></li>
<li><p>Memory allocation. HotSpot requires explicit control over where allocations occur. The C++98/03 <code>std::allocator</code> class is too limited to support our usage. (Changes in more recent Standards may remove this limitation.)</p></li>
<li><p>Implementation vagaries. Bugs, or simply different implementation choices, can lead to different behaviors among the various Standard Libraries we need to deal with.</p></li>
<li><p>Inconsistent naming conventions. HotSpot and the C++ Standard use different naming conventions. The coexistence of those different conventions might appear jarring and reduce readability.</p></li>
@@ -258,7 +254,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<li><p>Function argument deduction. This is always permitted, and indeed encouraged. It is nearly always better to allow the type of a function template argument to be deduced rather than explicitly specified.</p></li>
<li><p><code>auto</code> variable declarations (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf">n1984</a>)<br> For local variables, this can be used to make the code clearer by eliminating type information that is obvious or irrelevant. Excessive use can make code much harder to understand.</p></li>
<li><p>Function return type deduction (<a href="https://isocpp.org/files/papers/N3638.html">n3638</a>)<br> Only use if the function body has a very small number of <code>return</code> statements, and generally relatively little other code.</p></li>
<li><p>Also see <a href="#lambdaexpressions">lambda expressions</a>.</p></li>
<li><p>Generic lambdas. Lambdas are not (yet) permitted.</p></li>
<li><p>Lambda init captures. Lambdas are not (yet) permitted.</p></li>
</ul>
<h3 id="expression-sfinae">Expression SFINAE</h3>
<p><a href="https://en.cppreference.com/w/cpp/language/sfinae" title="Substitution Failure Is Not An Error">Substitution Failure Is Not An Error</a> (SFINAE) is a template metaprogramming technique that makes use of template parameter substitution failures to make compile-time decisions.</p>
@@ -271,8 +268,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<p>The underlying type of a <em>scoped-enum</em> should also be specified explicitly if conversions may be applied to values of that type.</p>
<p>Due to bugs in certain (very old) compilers, there is widespread use of enums and avoidance of in-class initialization of static integral constant members. Compilers having such bugs are no longer supported. Except where an enum is semantically appropriate, new code should use integral constants.</p>
<h3 id="thread_local">thread_local</h3>
<p>Avoid use of <code>thread_local</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm">n2659</a>); and instead, use the HotSpot macro <code>THREAD_LOCAL</code>, for which the initializer must be a constant expression. When <code>thread_local</code> must be used, use the Hotspot macro <code>APPROVED_CPP_THREAD_LOCAL</code> to indicate that the use has been given appropriate consideration.</p>
<p>As was discussed in the review for <a href="https://mail.openjdk.org/pipermail/hotspot-dev/2019-September/039487.html">JDK-8230877</a>, <code>thread_local</code> allows dynamic initialization and destruction semantics. However, that support requires a run-time penalty for references to non-function-local <code>thread_local</code> variables defined in a different translation unit, even if they don't need dynamic initialization. Dynamic initialization and destruction of non-local <code>thread_local</code> variables also has the same ordering problems as for ordinary non-local variables. So we avoid use of <code>thread_local</code> in general, limiting its use to only those cases where dynamic initialization or destruction are essential. See <a href="https://bugs.openjdk.org/browse/JDK-8282469">JDK-8282469</a> for further discussion.</p>
<p>Do not use <code>thread_local</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm">n2659</a>); instead, use the HotSpot macro <code>THREAD_LOCAL</code>. The initializer must be a constant expression.</p>
<p>As was discussed in the review for <a href="https://mail.openjdk.java.net/pipermail/hotspot-dev/2019-September/039487.html">JDK-8230877</a>, <code>thread_local</code> allows dynamic initialization and destruction semantics. However, that support requires a run-time penalty for references to non-function-local <code>thread_local</code> variables defined in a different translation unit, even if they don't need dynamic initialization. Dynamic initialization and destruction of namespace-scoped thread local variables also has the same ordering problems as for ordinary namespace-scoped variables.</p>
<h3 id="nullptr">nullptr</h3>
<p>Prefer <code>nullptr</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf">n2431</a>) to <code>NULL</code>. Don't use (constexpr or literal) 0 for pointers.</p>
<p>For historical reasons there are widespread uses of both <code>NULL</code> and of integer 0 as a pointer value.</p>
@@ -291,125 +288,6 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<li><a href="https://en.cppreference.com/w/cpp/language/aggregate_initialization">aggregate initialization</a></li>
</ul>
<p>Although related, the use of <code>std::initializer_list</code> remains forbidden, as part of the avoidance of the C++ Standard Library in HotSpot code.</p>
<h3 id="local-function-objects">Local Function Objects</h3>
<ul>
<li>Local function objects, including lambda expressions, may be used.</li>
<li>Lambda expressions must only be used as a downward value.</li>
<li>Prefer <code>[&amp;]</code> as the capture list of a lambda expression.</li>
<li>Return type deduction for lambda expressions is permitted, and indeed encouraged.</li>
<li>An empty parameter list for a lambda expression may be elided.</li>
<li>A lambda expression must not be <code>mutable</code>.</li>
<li>Generic lambda expressions are permitted.</li>
<li>Lambda expressions should be relatively simple.</li>
<li>Anonymous lambda expressions should not overly clutter the enclosing expression.</li>
<li>An anonymous lambda expression must not be directly invoked.</li>
<li>Bind expressions are forbidden.</li>
</ul>
<p>Single-use function objects can be defined locally within a function, directly at the point of use. This is an alternative to having a function or function object class defined at class or namespace scope.</p>
<p>This usage was somewhat limited by C++03, which does not permit such a class to be used as a template parameter. That restriction was removed by C++11 (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>). Use of this feature is permitted.</p>
<p>Many HotSpot protocols involve &quot;function-like&quot; objects that involve some named member function rather than a call operator. For example, a function that performs some action on all threads might be written as</p>
<pre><code>void do_something() {
struct DoSomething : public ThreadClosure {
virtual void do_thread(Thread* t) {
... do something with t ...
}
} closure;
Threads::threads_do(&amp;closure);
}</code></pre>
<p>HotSpot code has historically usually placed the DoSomething class at namespace (or sometimes class) scope. This separates the function's code from its use, often to the detriment of readability. It requires giving the class a globally unique name (if at namespace scope). It also loses the information that the class is intended for use in exactly one place, and does not have any subclasses. (However, the latter can now be indicated by declaring it <code>final</code>.) Often, for simplicity, a local class will skip things like access control and accessor functions, giving the enclosing function direct access to the implementation and eliminating some boilerplate that might be provided if the class is in some outer (more accessible) scope. On the other hand, if there is a lot of surrounding code in the function body or the local class is of significant size, defining it locally can increase clutter and reduce readability.</p>
<p><a name="lambdaexpressions"></a> C++11 added <em>lambda expressions</em> as a new way to write a function object. Simple lambda expressions can be significantly more concise than a function object, eliminating a lot of boiler-plate. On the other hand, a complex lambda expression may not provide much, if any, readability benefit compared to an ordinary function object. Also, while a lambda can encapsulate a call to a &quot;function-like&quot; object, it cannot be used in place of such.</p>
<p>A common use for local functions is as one-use <a href="https://en.cppreference.com/w/cpp/language/raii" title="Resource Acquisition Is Initialization">RAII</a> objects. The amount of boilerplate for a function object class (local or not) makes such usage somewhat clumsy and verbose. But with the help of a small amount of supporting utility code, lambdas work particularly well for this use case.</p>
<p>Another use for local functions is <a href="https://en.wikipedia.org/wiki/Partial_application" title="Partial Application">partial application</a>. Again here, lambdas are typically much simpler and less verbose than function object classes.</p>
<p>Because of these benefits, lambda expressions are permitted in HotSpot code, with some restrictions and usage guidance. An anonymous lambda is one which is passed directly as an argument. A named lambda is the value of a variable, which is its name.</p>
<p>Lambda expressions should only be passed downward. In particular, a lambda should not be returned from a function or stored in a global variable, whether directly or as the value of a member of some other object. Lambda capture is syntactically subtle (by design), and propagating a lambda in such ways can easily pass references to captured values to places where they are no longer valid. In particular, members of the enclosing <code>this</code> object are effectively captured by reference, even if the default capture is by-value. For such uses-cases a function object class should be used to make the desired value capturing and propagation explicit.</p>
<p>Limiting the capture list to <code>[&amp;]</code> (implicitly capture by reference) is a simplifying restriction that still provides good support for HotSpot usage, while reducing the cases a reader must recognize and understand.</p>
<ul>
<li><p>Many common lambda uses require reference capture. Not permitting it would substantially reduce the utility of lambdas.</p></li>
<li><p>Referential transparency. Implicit reference capture makes variable references in the lambda body have the same meaning they would have in the enclosing code. There isn't a semantic barrier across which the meaning of a variable changes.</p></li>
<li><p>Explicit reference capture introduces significant clutter, especially when lambda expressions are relatively small and simple, as they should be in HotSpot code.</p></li>
<li><p>There are a number of reasons why by-value capture might be used, but for the most part they don't apply to HotSpot code, given other usage restrictions.</p>
<ul>
<li><p>A primary use-case for by-value capture is to support escaping uses, where values captured by-reference might become invalid. That use-case doesn't apply if only downward lambdas are used.</p></li>
<li><p>By-value capture can also make a lambda-local copy for mutation, which requires making the lambda <code>mutable</code>; see below.</p></li>
<li><p>By-value capture might be viewed as an optimization, avoiding any overhead for reference capture of cheap to copy values. But the compiler can often eliminate any such overhead.</p></li>
<li><p>By-value capture by a non-<code>mutable</code> lambda makes the captured values const, preventing any modification by the lambda and making the captured value unaffected by modifications to the outer variable. But this only applies to captured auto variables, not member variables, and is inconsistent with referential transparency.</p></li>
</ul></li>
<li><p>Non-capturing lambdas (with an empty capture list - <code>[]</code>) have limited utility. There are cases where no captures are required (pure functions, for example), but if the function is small and simple then that's obvious anyway.</p></li>
<li><p>Capture initializers (a C++14 feature - <a href="https://isocpp.org/files/papers/N3649.html">N3649</a>) are not permitted. Capture initializers inherently increase the complexity of the capture list, and provide little benefit over an additional in-scope local variable.</p></li>
</ul>
<p>The use of <code>mutable</code> lambda expressions is forbidden because there don't seem to be many, if any, good use-cases for them in HotSpot. A lambda expression needs to be mutable in order to modify a by-value captured value. But with only downward lambdas, such usage seems likely to be rare and complicated. It is better to use a function object class in any such cases that arise, rather than requiring all HotSpot developers to understand this relatively obscure feature.</p>
<p>While it is possible to directly invoke an anonymous lambda expression, that feature should not be used, as such a form can be confusing to readers. Instead, name the lambda and call it by name.</p>
<p>Some reasons to prefer a named lambda instead of an anonymous lambda are</p>
<ul>
<li><p>The body contains non-trivial control flow or declarations or other nested constructs.</p></li>
<li><p>Its role in an argument list is hard to guess without examining the function declaration. Give it a name that indicates its purpose.</p></li>
<li><p>It has an unusual capture list.</p></li>
<li><p>It has a complex explicit return type or parameter types.</p></li>
</ul>
<p>Lambda expressions, and particularly anonymous lambda expressions, should be simple and compact. One-liners are good. Anonymous lambdas should usually be limited to a couple lines of body code. More complex lambdas should be named. A named lambda should not clutter the enclosing function and make it long and complex; do continue to break up large functions via the use of separate helper functions.</p>
<p>An anonymous lambda expression should either be a one-liner in a one-line expression, or isolated in its own set of lines. Don't place part of a lambda expression on the same line as other arguments to a function. The body of a multi-line lambda argument should be indented from the start of the capture list, as if that were the start of an ordinary function definition. The body of a multi-line named lambda should be indented one step from the variable's indentation.</p>
<p>Some examples:</p>
<ol type="1">
<li><code>foo([&amp;] { ++counter; });</code></li>
<li><code>foo(x, [&amp;] { ++counter; });</code></li>
<li><code>foo([&amp;] { if (predicate) ++counter; });</code></li>
<li><code>foo([&amp;] { auto tmp = process(x); tmp.f(); return tmp.g(); })</code></li>
<li><p>Separate one-line lambda from other arguments:</p>
<pre><code>foo(c.begin(), c.end(),
[&amp;] (const X&amp; x) { do_something(x); return x.value(); });</code></pre></li>
<li><p>Indentation for multi-line lambda:</p>
<pre><code>c.do_entries([&amp;] (const X&amp; x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
});</code></pre></li>
<li><p>Separate multi-line lambda from other arguments:</p>
<pre><code>foo(c.begin(), c.end(),
[&amp;] (const X&amp; x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
});</code></pre></li>
<li><p>Multi-line named lambda:</p>
<pre><code>auto do_entry = [&amp;] (const X&amp; x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
};</code></pre></li>
</ol>
<p>Item 4, and especially items 6 and 7, are pushing the simplicity limits for anonymous lambdas. Item 6 might be better written using a named lambda:</p>
<pre><code>c.do_entries(do_entry);</code></pre>
<p>Note that C++11 also added <em>bind expressions</em> as a way to write a function object for partial application, using <code>std::bind</code> and related facilities from the Standard Library. <code>std::bind</code> generalizes and replaces some of the binders from C++03. Bind expressions are not permitted in HotSpot code. They don't provide enough benefit over lambdas or local function classes in the cases where bind expressions are applicable to warrant the introduction of yet another mechanism in this space into HotSpot code.</p>
<p>References:</p>
<ul>
<li>Local and unnamed types as template parameters (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>)</li>
<li>New wording for C++0x lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2927.pdf">n2927</a>)</li>
<li>Generalized lambda capture (init-capture) (<a href="https://isocpp.org/files/papers/N3648.html">N3648</a>)</li>
<li>Generic (polymorphic) lambda expressions (<a href="https://isocpp.org/files/papers/N3649.html">N3649</a>)</li>
</ul>
<p>References from C++17</p>
<ul>
<li>Wording for constexpr lambda (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0170r1.pdf">p0170r1</a>)</li>
<li>Lambda capture of *this by Value (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0018r3.html">p0018r3</a>)</li>
</ul>
<p>References from C++20</p>
<ul>
<li>Allow lambda capture [=, this] (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0409r2.html">p0409r2</a>)</li>
<li>Familiar template syntax for generic lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0428r2.pdf">p0428r2</a>)</li>
<li>Simplifying implicit lambda capture (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0588r1.html">p0588r1</a>)</li>
<li>Default constructible and assignable stateless lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0624r2.pdf">p0624r2</a>)</li>
<li>Lambdas in unevaluated contexts (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0315r4.pdf">p0315r4</a>)</li>
<li>Allow pack expansion in lambda init-capture (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0780r2.html">p0780r2</a>) (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2095r0.html">p2095r0</a>)</li>
<li>Deprecate implicit capture of this via [=] (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0806r2.html">p0806r2</a>)</li>
</ul>
<p>References from C++23</p>
<ul>
<li>Make () more optional for lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1102r2.html">p1102r2</a>)</li>
</ul>
<h3 id="inheriting-constructors">Inheriting constructors</h3>
<p>Do not use <em>inheriting constructors</em> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm">n2540</a>).</p>
<p>C++11 provides simple syntax allowing a class to inherit the constructors of a base class. Unfortunately there are a number of problems with the original specification, and C++17 contains significant revisions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html" title="p0136r1">p0136r1</a> opens with a list of 8 Core Issues). Since HotSpot doesn't support use of C++17, use of inherited constructors could run into those problems. Such uses might also change behavior in a future HotSpot update to use C++17 or later, potentially in subtle ways that could lead to hard to diagnose problems. Because of this, HotSpot code must not use inherited constructors.</p>
<p>Note that gcc7 provides the <code>-fnew-inheriting-ctors</code> option to use the <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html" title="p0136r1">p0136r1</a> semantics. This is enabled by default when using C++17 or later. It is also enabled by default for <code>fabi-version=11</code> (introduced by gcc7) or higher when using C++11/14, as the change is considered a Defect Report that applies to those versions. Earlier versions of gcc don't have that option, and other supported compilers may not have anything similar.</p>
<h3 id="additional-permitted-features">Additional Permitted Features</h3>
<ul>
<li><p><code>constexpr</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf">n2235</a>) (<a href="https://isocpp.org/files/papers/N3652.html">n3652</a>)</p></li>
@@ -427,8 +305,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<li><p>Dynamic initialization and destruction with concurrency (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm">n2660</a>)</p></li>
<li><p><code>final</code> virtual specifiers for classes and virtual functions (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm">n2928</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm">n3206</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm">n3272</a>)</p></li>
<li><p><code>override</code> virtual specifiers for virtual functions (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm">n2928</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm">n3206</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm">n3272</a>)</p></li>
<li><p>Local and unnamed types as template parameters (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>)</p></li>
<li><p>Range-based <code>for</code> loops (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html">n2930</a>) (<a href="https://en.cppreference.com/w/cpp/language/range-for">range-for</a>)</p></li>
<li><p>Unrestricted Unions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf">n2544</a>)</p></li>
</ul>
<h3 id="excluded-features">Excluded Features</h3>
<ul>
@@ -444,10 +322,11 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<li><p>Inline namespaces (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm">n2535</a>) — HotSpot makes very limited use of namespaces.</p></li>
<li><p><code>using namespace</code> directives. In particular, don't use <code>using namespace std;</code> to avoid needing to qualify Standard Library names.</p></li>
<li><p>Propagating exceptions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html">n2179</a>) — HotSpot does not permit the use of exceptions, so this feature isn't useful.</p></li>
<li><p>Avoid non-local variables with non-constexpr initialization. In particular, avoid variables with types requiring non-trivial initialization or destruction. Initialization order problems can be difficult to deal with and lead to surprises, as can destruction ordering. HotSpot doesn't generally try to cleanup on exit, and running destructors at exit can also lead to problems.</p></li>
<li><p>Avoid namespace-scoped variables with non-constexpr initialization. In particular, avoid variables with types requiring non-trivial initialization or destruction. Initialization order problems can be difficult to deal with and lead to surprises, as can destruction ordering. HotSpot doesn't generally try to cleanup on exit, and running destructors at exit can also lead to problems.</p></li>
<li><p><code>[[deprecated]]</code> attribute (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3760.html">n3760</a>) — Not relevant in HotSpot code.</p></li>
<li><p>Avoid most operator overloading, preferring named functions. When operator overloading is used, ensure the semantics conform to the normal expected behavior of the operation.</p></li>
<li><p>Avoid most implicit conversion constructors and (implicit or explicit) conversion operators. (Note that conversion to <code>bool</code> isn't needed in HotSpot code because of the &quot;no implicit boolean&quot; guideline.)</p></li>
<li><p>Avoid covariant return types.</p></li>
<li><p>Avoid <code>goto</code> statements.</p></li>
</ul>
<h3 id="undecided-features">Undecided Features</h3>
@@ -458,6 +337,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
<li><p>Member initializers and aggregates (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3653.html">n3653</a>)</p></li>
<li><p><code>[[noreturn]]</code> attribute (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf">n2761</a>)</p></li>
<li><p>Rvalue references and move semantics</p></li>
<li><p>Lambdas</p></li>
</ul>
</body>
</html>

View File

@@ -55,20 +55,13 @@ suburbs of Rome the rules are a little different; these differences
can be pointed out here.
Proposed changes should be discussed on the
[HotSpot Developers](mailto:hotspot-dev@openjdk.org) mailing
list. Changes are likely to be cautious and incremental, since HotSpot
coders have been using these guidelines for years.
Substantive changes are approved by
[rough consensus](https://www.rfc-editor.org/rfc/rfc7282.html) of
the [HotSpot Group](https://openjdk.org/census#hotspot) Members.
[HotSpot Developers](mailto:hotspot-dev@openjdk.java.net) mailing
list, and approved by
[rough consensus](https://en.wikipedia.org/wiki/Rough_consensus) of
the [HotSpot Group](https://openjdk.java.net/census#hotspot) Members.
The Group Lead determines whether consensus has been reached.
Editorial changes (changes that only affect the description of HotSpot
style, not its substance) do not require the full consensus gathering
process. The normal HotSpot pull request process may be used for
editorial changes, with the additional requirement that the requisite
reviewers are also HotSpot Group Members.
Changes are likely to be cautious and incremental, since HotSpot
coders have been using these guidelines for years.
## Structure and Formatting
@@ -294,9 +287,7 @@ well.
or consistency. Gratuitous whitespace changes will make integrations
and backports more difficult.
* Use [One-True-Brace-Style](
https://en.wikipedia.org/wiki/Indentation_style#Variant:_1TBS_(OTBS)).
The opening brace for a function or class
* Use One-True-Brace-Style. The opening brace for a function or class
is normally at the end of the line; it is sometimes moved to the
beginning of the next line for emphasis. Substatements are enclosed
in braces, even if there is only a single statement. Extremely simple
@@ -418,7 +409,7 @@ Similar discussions for some other projects:
* [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html) &mdash;
Currently (2020) targeting C++17.
* [C++11 and C++14 use in Chromium](https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md) &mdash;
* [C++11 and C++14 use in Chromium](https://chromium-cpp.appspot.com) &mdash;
Categorizes features as allowed, banned, or to be discussed.
* [llvm Coding Standards](https://llvm.org/docs/CodingStandards.html) &mdash;
@@ -471,9 +462,7 @@ code is disabled for some platforms.
Rationale: HotSpot often uses "resource" or "arena" allocation. Even
where heap allocation is used, the standard global functions are
avoided in favor of wrappers around malloc and free that support the
VM's Native Memory Tracking (NMT) feature. Typically, uses of the global
operator new are inadvertent and therefore often associated with memory
leaks.
VM's Native Memory Tracking (NMT) feature.
Native memory allocation failures are often treated as non-recoverable.
The place where "out of memory" is (first) detected may be an innocent
@@ -550,7 +539,7 @@ turned off. Many Standard Library facilities implicitly or explicitly
use exceptions.
* `assert`. An issue that is quickly encountered is the `assert` macro name
collision ([JDK-8007770](https://bugs.openjdk.org/browse/JDK-8007770)).
collision ([JDK-8007770](https://bugs.openjdk.java.net/browse/JDK-8007770)).
Some mechanism for addressing this would be needed before much of the
Standard Library could be used. (Not all Standard Library implementations
use assert in header files, but some do.)
@@ -607,7 +596,9 @@ use can make code much harder to understand.
Only use if the function body has a very small number of `return`
statements, and generally relatively little other code.
* Also see [lambda expressions](#lambdaexpressions).
* Generic lambdas. Lambdas are not (yet) permitted.
* Lambda init captures. Lambdas are not (yet) permitted.
### Expression SFINAE
@@ -633,7 +624,7 @@ Here are a few closely related example bugs:<br>
### enum
Where appropriate, _scoped-enums_ should be used.
([n2347](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf))
([n2347](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf))
Use of _unscoped-enums_ is permitted, though ordinary constants may be
preferable when the automatic initializer feature isn't used.
@@ -653,32 +644,26 @@ integral constants.
### thread_local
Avoid use of `thread_local`
Do not use `thread_local`
([n2659](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm));
and instead, use the HotSpot macro `THREAD_LOCAL`, for which the initializer must
be a constant expression. When `thread_local` must be used, use the Hotspot macro
`APPROVED_CPP_THREAD_LOCAL` to indicate that the use has been given appropriate
consideration.
instead, use the HotSpot macro `THREAD_LOCAL`. The initializer must
be a constant expression.
As was discussed in the review for
[JDK-8230877](https://mail.openjdk.org/pipermail/hotspot-dev/2019-September/039487.html),
[JDK-8230877](https://mail.openjdk.java.net/pipermail/hotspot-dev/2019-September/039487.html),
`thread_local` allows dynamic initialization and destruction
semantics. However, that support requires a run-time penalty for
references to non-function-local `thread_local` variables defined in a
different translation unit, even if they don't need dynamic
initialization. Dynamic initialization and destruction of
non-local `thread_local` variables also has the same ordering
problems as for ordinary non-local variables. So we avoid use of
`thread_local` in general, limiting its use to only those cases where dynamic
initialization or destruction are essential. See
[JDK-8282469](https://bugs.openjdk.org/browse/JDK-8282469)
for further discussion.
namespace-scoped thread local variables also has the same ordering
problems as for ordinary namespace-scoped variables.
### nullptr
Prefer `nullptr`
([n2431](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf))
to `NULL`. Don't use (constexpr or literal) 0 for pointers.
to `NULL`. Don't use (constexpr or literal) 0 for pointers.
For historical reasons there are widespread uses of both `NULL` and of
integer 0 as a pointer value.
@@ -718,301 +703,10 @@ Some relevant sections from cppreference.com:
Although related, the use of `std::initializer_list` remains forbidden, as
part of the avoidance of the C++ Standard Library in HotSpot code.
### Local Function Objects
* Local function objects, including lambda expressions, may be used.
* Lambda expressions must only be used as a downward value.
* Prefer `[&]` as the capture list of a lambda expression.
* Return type deduction for lambda expressions is permitted, and indeed encouraged.
* An empty parameter list for a lambda expression may be elided.
* A lambda expression must not be `mutable`.
* Generic lambda expressions are permitted.
* Lambda expressions should be relatively simple.
* Anonymous lambda expressions should not overly clutter the enclosing expression.
* An anonymous lambda expression must not be directly invoked.
* Bind expressions are forbidden.
Single-use function objects can be defined locally within a function,
directly at the point of use. This is an alternative to having a function
or function object class defined at class or namespace scope.
This usage was somewhat limited by C++03, which does not permit such a class
to be used as a template parameter. That restriction was removed by C++11
([n2657]). Use of this feature is permitted.
Many HotSpot protocols involve "function-like" objects that involve some
named member function rather than a call operator. For example, a function
that performs some action on all threads might be written as
```
void do_something() {
struct DoSomething : public ThreadClosure {
virtual void do_thread(Thread* t) {
... do something with t ...
}
} closure;
Threads::threads_do(&closure);
}
```
HotSpot code has historically usually placed the DoSomething class at
namespace (or sometimes class) scope. This separates the function's code
from its use, often to the detriment of readability. It requires giving the
class a globally unique name (if at namespace scope). It also loses the
information that the class is intended for use in exactly one place, and
does not have any subclasses. (However, the latter can now be indicated by
declaring it `final`.) Often, for simplicity, a local class will skip
things like access control and accessor functions, giving the enclosing
function direct access to the implementation and eliminating some
boilerplate that might be provided if the class is in some outer (more
accessible) scope. On the other hand, if there is a lot of surrounding code
in the function body or the local class is of significant size, defining it
locally can increase clutter and reduce readability.
<a name="lambdaexpressions"></a>
C++11 added _lambda expressions_ as a new way to write a function object.
Simple lambda expressions can be significantly more concise than a function
object, eliminating a lot of boiler-plate. On the other hand, a complex
lambda expression may not provide much, if any, readability benefit compared
to an ordinary function object. Also, while a lambda can encapsulate a call
to a "function-like" object, it cannot be used in place of such.
A common use for local functions is as one-use [RAII] objects. The amount
of boilerplate for a function object class (local or not) makes such usage
somewhat clumsy and verbose. But with the help of a small amount of
supporting utility code, lambdas work particularly well for this use case.
Another use for local functions is [partial application][PARTIALAPP]. Again
here, lambdas are typically much simpler and less verbose than function
object classes.
Because of these benefits, lambda expressions are permitted in HotSpot code,
with some restrictions and usage guidance. An anonymous lambda is one which
is passed directly as an argument. A named lambda is the value of a
variable, which is its name.
Lambda expressions should only be passed downward. In particular, a lambda
should not be returned from a function or stored in a global variable,
whether directly or as the value of a member of some other object. Lambda
capture is syntactically subtle (by design), and propagating a lambda in
such ways can easily pass references to captured values to places where they
are no longer valid. In particular, members of the enclosing `this` object
are effectively captured by reference, even if the default capture is
by-value. For such uses-cases a function object class should be used to
make the desired value capturing and propagation explicit.
Limiting the capture list to `[&]` (implicitly capture by reference) is a
simplifying restriction that still provides good support for HotSpot usage,
while reducing the cases a reader must recognize and understand.
* Many common lambda uses require reference capture. Not permitting it
would substantially reduce the utility of lambdas.
* Referential transparency. Implicit reference capture makes variable
references in the lambda body have the same meaning they would have in the
enclosing code. There isn't a semantic barrier across which the meaning of
a variable changes.
* Explicit reference capture introduces significant clutter, especially when
lambda expressions are relatively small and simple, as they should be in
HotSpot code.
* There are a number of reasons why by-value capture might be used, but for
the most part they don't apply to HotSpot code, given other usage restrictions.
* A primary use-case for by-value capture is to support escaping uses,
where values captured by-reference might become invalid. That use-case
doesn't apply if only downward lambdas are used.
* By-value capture can also make a lambda-local copy for mutation, which
requires making the lambda `mutable`; see below.
* By-value capture might be viewed as an optimization, avoiding any
overhead for reference capture of cheap to copy values. But the
compiler can often eliminate any such overhead.
* By-value capture by a non-`mutable` lambda makes the captured values
const, preventing any modification by the lambda and making the captured
value unaffected by modifications to the outer variable. But this only
applies to captured auto variables, not member variables, and is
inconsistent with referential transparency.
* Non-capturing lambdas (with an empty capture list - `[]`) have limited
utility. There are cases where no captures are required (pure functions,
for example), but if the function is small and simple then that's obvious
anyway.
* Capture initializers (a C++14 feature - [N3649]) are not permitted.
Capture initializers inherently increase the complexity of the capture list,
and provide little benefit over an additional in-scope local variable.
The use of `mutable` lambda expressions is forbidden because there don't
seem to be many, if any, good use-cases for them in HotSpot. A lambda
expression needs to be mutable in order to modify a by-value captured value.
But with only downward lambdas, such usage seems likely to be rare and
complicated. It is better to use a function object class in any such cases
that arise, rather than requiring all HotSpot developers to understand this
relatively obscure feature.
While it is possible to directly invoke an anonymous lambda expression, that
feature should not be used, as such a form can be confusing to readers.
Instead, name the lambda and call it by name.
Some reasons to prefer a named lambda instead of an anonymous lambda are
* The body contains non-trivial control flow or declarations or other nested
constructs.
* Its role in an argument list is hard to guess without examining the
function declaration. Give it a name that indicates its purpose.
* It has an unusual capture list.
* It has a complex explicit return type or parameter types.
Lambda expressions, and particularly anonymous lambda expressions, should be
simple and compact. One-liners are good. Anonymous lambdas should usually
be limited to a couple lines of body code. More complex lambdas should be
named. A named lambda should not clutter the enclosing function and make it
long and complex; do continue to break up large functions via the use of
separate helper functions.
An anonymous lambda expression should either be a one-liner in a one-line
expression, or isolated in its own set of lines. Don't place part of a
lambda expression on the same line as other arguments to a function. The
body of a multi-line lambda argument should be indented from the start of
the capture list, as if that were the start of an ordinary function
definition. The body of a multi-line named lambda should be indented one
step from the variable's indentation.
Some examples:
1. `foo([&] { ++counter; });`
2. `foo(x, [&] { ++counter; });`
3. `foo([&] { if (predicate) ++counter; });`
4. `foo([&] { auto tmp = process(x); tmp.f(); return tmp.g(); })`
5. Separate one-line lambda from other arguments:
```
foo(c.begin(), c.end(),
[&] (const X& x) { do_something(x); return x.value(); });
```
6. Indentation for multi-line lambda:
```
c.do_entries([&] (const X& x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
});
```
7. Separate multi-line lambda from other arguments:
```
foo(c.begin(), c.end(),
[&] (const X& x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
});
```
8. Multi-line named lambda:
```
auto do_entry = [&] (const X& x) {
do_something(x, a);
do_something1(x, b);
do_something2(x, c);
};
```
Item 4, and especially items 6 and 7, are pushing the simplicity limits for
anonymous lambdas. Item 6 might be better written using a named lambda:
```
c.do_entries(do_entry);
```
Note that C++11 also added _bind expressions_ as a way to write a function
object for partial application, using `std::bind` and related facilities
from the Standard Library. `std::bind` generalizes and replaces some of the
binders from C++03. Bind expressions are not permitted in HotSpot code.
They don't provide enough benefit over lambdas or local function classes in
the cases where bind expressions are applicable to warrant the introduction
of yet another mechanism in this space into HotSpot code.
References:
* Local and unnamed types as template parameters ([n2657])
* New wording for C++0x lambdas ([n2927])
* Generalized lambda capture (init-capture) ([N3648])
* Generic (polymorphic) lambda expressions ([N3649])
[n2657]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm
[n2927]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2927.pdf
[N3648]: https://isocpp.org/files/papers/N3648.html
[N3649]: https://isocpp.org/files/papers/N3649.html
References from C++17
* Wording for constexpr lambda ([p0170r1])
* Lambda capture of *this by Value ([p0018r3])
[p0170r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0170r1.pdf
[p0018r3]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0018r3.html
References from C++20
* Allow lambda capture [=, this] ([p0409r2])
* Familiar template syntax for generic lambdas ([p0428r2])
* Simplifying implicit lambda capture ([p0588r1])
* Default constructible and assignable stateless lambdas ([p0624r2])
* Lambdas in unevaluated contexts ([p0315r4])
* Allow pack expansion in lambda init-capture ([p0780r2]) ([p2095r0])
* Deprecate implicit capture of this via [=] ([p0806r2])
[p0409r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0409r2.html
[p0428r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0428r2.pdf
[p0588r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0588r1.html
[p0624r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0624r2.pdf
[p0315r4]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0315r4.pdf
[p0780r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0780r2.html
[p2095r0]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2095r0.html
[p0806r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0806r2.html
References from C++23
* Make () more optional for lambdas ([p1102r2])
[p1102r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1102r2.html
### Inheriting constructors
Do not use _inheriting constructors_
([n2540](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm)).
C++11 provides simple syntax allowing a class to inherit the constructors of a
base class. Unfortunately there are a number of problems with the original
specification, and C++17 contains significant revisions ([p0136r1] opens with
a list of 8 Core Issues). Since HotSpot doesn't support use of C++17, use of
inherited constructors could run into those problems. Such uses might also
change behavior in a future HotSpot update to use C++17 or later, potentially
in subtle ways that could lead to hard to diagnose problems. Because of this,
HotSpot code must not use inherited constructors.
Note that gcc7 provides the `-fnew-inheriting-ctors` option to use the
[p0136r1] semantics. This is enabled by default when using C++17 or later.
It is also enabled by default for `fabi-version=11` (introduced by gcc7) or
higher when using C++11/14, as the change is considered a Defect Report that
applies to those versions. Earlier versions of gcc don't have that option,
and other supported compilers may not have anything similar.
[p0136r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html
"p0136r1"
### Additional Permitted Features
* `constexpr`
([n2235](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf))
([n2235](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf))
([n3652](https://isocpp.org/files/papers/N3652.html))
* Sized deallocation
@@ -1063,13 +757,13 @@ and other supported compilers may not have anything similar.
([n3206](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm)),
([n3272](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm))
* Local and unnamed types as template parameters
([n2657](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm))
* Range-based `for` loops
([n2930](http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html))
([range-for](https://en.cppreference.com/w/cpp/language/range-for))
* Unrestricted Unions
([n2544](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf))
### Excluded Features
* New string and character literals
@@ -1101,7 +795,7 @@ namespace std;` to avoid needing to qualify Standard Library names.
([n2179](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html)) &mdash;
HotSpot does not permit the use of exceptions, so this feature isn't useful.
* Avoid non-local variables with non-constexpr initialization.
* Avoid namespace-scoped variables with non-constexpr initialization.
In particular, avoid variables with types requiring non-trivial
initialization or destruction. Initialization order problems can be
difficult to deal with and lead to surprises, as can destruction
@@ -1120,14 +814,16 @@ normal expected behavior of the operation.
conversion operators. (Note that conversion to `bool` isn't needed
in HotSpot code because of the "no implicit boolean" guideline.)
* Avoid `goto` statements.
* Avoid covariant return types.
* Avoid `goto` statements.
### Undecided Features
This list is incomplete; it serves to explicitly call out some
features that have not yet been discussed.
* Trailing return type syntax for functions
* Trailing return type syntax for functions
([n2541](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm))
* Variable templates
@@ -1141,7 +837,10 @@ features that have not yet been discussed.
* Rvalue references and move semantics
[ADL]: https://en.cppreference.com/w/cpp/language/adl
* Lambdas
[ADL]: https://en.cppreference.com/w/cpp/language/adl
"Argument Dependent Lookup"
[ODR]: https://en.cppreference.com/w/cpp/language/definition
@@ -1155,6 +854,3 @@ features that have not yet been discussed.
[SFINAE]: https://en.cppreference.com/w/cpp/language/sfinae
"Substitution Failure Is Not An Error"
[PARTIALAPP]: https://en.wikipedia.org/wiki/Partial_application
"Partial Application"

View File

@@ -41,20 +41,14 @@
<pre class="shell"><code>make vscode-project-clangd</code></pre>
<p>Additional instructions for configuring the given indexer will be displayed after the workspace has been generated.</p>
<h4 id="visual-studio">Visual Studio</h4>
<p>The make system can generate a Visual Studio project for the Hotspot native source. After configuring, the project is generated using:</p>
<pre class="shell"><code>make hotspot-ide-project</code></pre>
<p>This creates a file named <code>jvm.vcxproj</code> in <code>ide\hotspot-visualstudio</code> subfolder of the build output folder. The file can be opened in Visual Studio via <code>File -&gt; Open -&gt; Project/Solution</code>.</p>
<p>This section is a work in progress.</p>
<pre class="shell"><code>make ide-project</code></pre>
<h4 id="compilation-database">Compilation Database</h4>
<p>The make system can generate generic native code indexing support in the form of a <a href="https://clang.llvm.org/docs/JSONCompilationDatabase.html">Compilation Database</a> that can be used by many different IDEs and source code indexers.</p>
<pre class="shell"><code>make compile-commands</code></pre>
<p>It's also possible to generate the Compilation Database for the HotSpot source code only, which is a bit faster as it includes less information.</p>
<pre class="shell"><code>make compile-commands-hotspot</code></pre>
<h3 id="ide-support-for-java-code">IDE support for Java code</h3>
<h4 id="intellij-idea">IntelliJ IDEA</h4>
<p>The JDK project has a script that can be used for indexing the project with IntelliJ. After configuring and building the JDK, an IntelliJ workspace can be generated by running the following command in the top-level folder of the cloned repository:</p>
<pre class="shell"><code>bash bin/idea.sh</code></pre>
<p>To use it, choose <code>File -&gt; Open...</code> in IntelliJ and select the folder where you ran the above script.</p>
<p>Next, configure the project SDK in IntelliJ. Open <code>File -&gt; Project Structure -&gt; Project</code> and select <code>build/&lt;config&gt;/images/jdk</code> as the SDK to use.</p>
<p>In order to run the tests from the IDE, you can use the JTReg plugin. Instructions for building and using the plugin can be found <a href="https://github.com/openjdk/jtreg/tree/master/plugins/idea">here</a>.</p>
<p>This section is a work in progress.</p>
</body>
</html>

View File

@@ -45,17 +45,12 @@ after the workspace has been generated.
#### Visual Studio
The make system can generate a Visual Studio project for the Hotspot
native source. After configuring, the project is generated using:
This section is a work in progress.
```shell
make hotspot-ide-project
make ide-project
```
This creates a file named `jvm.vcxproj` in `ide\hotspot-visualstudio`
subfolder of the build output folder. The file can be opened in Visual Studio
via `File -> Open -> Project/Solution`.
#### Compilation Database
The make system can generate generic native code indexing support in the form of
@@ -75,24 +70,4 @@ make compile-commands-hotspot
### IDE support for Java code
#### IntelliJ IDEA
The JDK project has a script that can be used for indexing the project
with IntelliJ. After configuring and building the JDK, an IntelliJ workspace
can be generated by running the following command in the top-level folder
of the cloned repository:
```shell
bash bin/idea.sh
```
To use it, choose `File -> Open...` in IntelliJ and select the folder where
you ran the above script.
Next, configure the project SDK in IntelliJ. Open
`File -> Project Structure -> Project` and select `build/<config>/images/jdk`
as the SDK to use.
In order to run the tests from the IDE, you can use the JTReg plugin.
Instructions for building and using the plugin can be found
[here](https://github.com/openjdk/jtreg/tree/master/plugins/idea).
This section is a work in progress.

View File

@@ -27,7 +27,6 @@
<li><a href="#configuration">Configuration</a></li>
</ul></li>
<li><a href="#test-selection">Test selection</a><ul>
<li><a href="#common-test-groups">Common Test Groups</a></li>
<li><a href="#jtreg">JTReg</a></li>
<li><a href="#gtest">Gtest</a></li>
<li><a href="#microbenchmarks">Microbenchmarks</a></li>
@@ -46,7 +45,6 @@
<li><a href="#pkcs11-tests">PKCS11 Tests</a></li>
<li><a href="#client-ui-tests">Client UI Tests</a></li>
</ul></li>
<li><a href="#editing-this-document">Editing this document</a></li>
</ul>
</nav>
<h2 id="using-make-test-the-run-test-framework">Using &quot;make test&quot; (the run-test framework)</h2>
@@ -65,28 +63,12 @@ $ make exploded-test TEST=tier2</code></pre>
<h3 id="configuration">Configuration</h3>
<p>To be able to run JTReg tests, <code>configure</code> needs to know where to find the JTReg test framework. If it is not picked up automatically by configure, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc. (An alternative is to set the <code>JT_HOME</code> environment variable to point to the JTReg home before running <code>configure</code>.)</p>
<p>To be able to run microbenchmarks, <code>configure</code> needs to know where to find the JMH dependency. Use <code>--with-jmh=&lt;path to JMH jars&gt;</code> to point to a directory containing the core JMH and transitive dependencies. The recommended dependencies can be retrieved by running <code>sh make/devkit/createJMHBundle.sh</code>, after which <code>--with-jmh=build/jmh/jars</code> should work.</p>
<p>When tests fail or timeout, jtreg runs its failure handler to capture necessary data from the system where the test was run. This data can then be used to analyze the test failures. Collecting this data involves running various commands (which are listed in files residing in <code>test/failure_handler/src/share/conf</code>) and some of these commands use <code>sudo</code>. If the system's <code>sudoers</code> file isn't configured to allow running these commands, then it can result in password being prompted during the failure handler execution. Typically, when running locally, collecting this additional data isn't always necessary. To disable running the failure handler, use <code>--enable-jtreg-failure-handler=no</code> when running <code>configure</code>. If, however, you want to let the failure handler to run and don't want to be prompted for sudo password, then you can configure your <code>sudoers</code> file appropriately. Please read the necessary documentation of your operating system to see how to do that; here we only show one possible way of doing that - edit the <code>/etc/sudoers.d/sudoers</code> file to include the following line:</p>
<pre><code>johndoe ALL=(ALL) NOPASSWD: /sbin/dmesg</code></pre>
<p>This line configures <code>sudo</code> to <em>not</em> prompt for password for the <code>/sbin/dmesg</code> command (this is one of the commands that is listed in the files at <code>test/failure_handler/src/share/conf</code>), for the user <code>johndoe</code>. Here <code>johndoe</code> is the user account under which the jtreg tests are run. Replace the username with a relevant user account of your system.</p>
<h2 id="test-selection">Test selection</h2>
<p>All functionality is available using the <code>test</code> make target. In this use case, the test or tests to be executed is controlled using the <code>TEST</code> variable. To speed up subsequent test runs with no source code changes, <code>test-only</code> can be used instead, which do not depend on the source and test image build.</p>
<p>For some common top-level tests, direct make targets have been generated. This includes all JTReg test groups, the hotspot gtest, and custom tests (if present). This means that <code>make test-tier1</code> is equivalent to <code>make test TEST=&quot;tier1&quot;</code>, but the latter is more tab-completion friendly. For more complex test runs, the <code>test TEST=&quot;x&quot;</code> solution needs to be used.</p>
<p>The test specifications given in <code>TEST</code> is parsed into fully qualified test descriptors, which clearly and unambigously show which tests will be run. As an example, <code>:tier1</code> will expand to <code>jtreg:$(TOPDIR)/test/hotspot/jtreg:tier1 jtreg:$(TOPDIR)/test/jdk:tier1 jtreg:$(TOPDIR)/test/langtools:tier1 jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1</code>. You can always submit a list of fully qualified test descriptors in the <code>TEST</code> variable if you want to shortcut the parser.</p>
<h3 id="common-test-groups">Common Test Groups</h3>
<p>Ideally, all tests are run for every change but this may not be practical due to the limited testing resources, the scope of the change, etc.</p>
<p>The source tree currently defines a few common test groups in the relevant <code>TEST.groups</code> files. There are test groups that cover a specific component, for example <code>hotspot_gc</code>. It is a good idea to look into <code>TEST.groups</code> files to get a sense what tests are relevant to a particular JDK component.</p>
<p>Component-specific tests may miss some unintended consequences of a change, so other tests should also be run. Again, it might be impractical to run all tests, and therefore <em>tiered</em> test groups exist. Tiered test groups are not component-specific, but rather cover the significant parts of the entire JDK.</p>
<p>Multiple tiers allow balancing test coverage and testing costs. Lower test tiers are supposed to contain the simpler, quicker and more stable tests. Higher tiers are supposed to contain progressively more thorough, slower, and sometimes less stable tests, or the tests that require special configuration.</p>
<p>Contributors are expected to run the tests for the areas that are changed, and the first N tiers they can afford to run, but at least tier1.</p>
<p>A brief description of the tiered test groups:</p>
<ul>
<li><p><code>tier1</code>: This is the lowest test tier. Multiple developers run these tests every day. Because of the widespread use, the tests in <code>tier1</code> are carefully selected and optimized to run fast, and to run in the most stable manner. The test failures in <code>tier1</code> are usually followed up on quickly, either with fixes, or adding relevant tests to problem list. GitHub Actions workflows, if enabled, run <code>tier1</code> tests.</p></li>
<li><p><code>tier2</code>: This test group covers even more ground. These contain, among other things, tests that either run for too long to be at <code>tier1</code>, or may require special configuration, or tests that are less stable, or cover the broader range of non-core JVM and JDK features/components (for example, XML).</p></li>
<li><p><code>tier3</code>: This test group includes more stressful tests, the tests for corner cases not covered by previous tiers, plus the tests that require GUIs. As such, this suite should either be run with low concurrency (<code>TEST_JOBS=1</code>), or without headful tests (<code>JTREG_KEYWORDS=\!headful</code>), or both.</p></li>
<li><p><code>tier4</code>: This test group includes every other test not covered by previous tiers. It includes, for example, <code>vmTestbase</code> suites for Hotspot, which run for many hours even on large machines. It also runs GUI tests, so the same <code>TEST_JOBS</code> and <code>JTREG_KEYWORDS</code> caveats apply.</p></li>
</ul>
<h3 id="jtreg">JTReg</h3>
<p>JTReg tests can be selected either by picking a JTReg test group, or a selection of files or directories containing JTReg tests. Documentation can be found at <a href="https://openjdk.org/jtreg/">https://openjdk.org/jtreg/</a>, note especially the extensive <a href="https://openjdk.org/jtreg/faq.html">FAQ</a>.</p>
<p>JTReg tests can be selected either by picking a JTReg test group, or a selection of files or directories containing JTReg tests.</p>
<p>JTReg test groups can be specified either without a test root, e.g. <code>:tier1</code> (or <code>tier1</code>, the initial colon is optional), or with, e.g. <code>hotspot:tier1</code>, <code>test/jdk:jdk_util</code> or <code>$(TOPDIR)/test/hotspot/jtreg:hotspot_all</code>. The test root can be specified either as an absolute path, or a path relative to the JDK top directory, or the <code>test</code> directory. For simplicity, the hotspot JTReg test root, which really is <code>hotspot/jtreg</code> can be abbreviated as just <code>hotspot</code>.</p>
<p>When specified without a test root, all matching groups from all test roots will be added. Otherwise, only the group from the specified test root will be added.</p>
<p>Individual JTReg tests or directories containing JTReg tests can also be specified, like <code>test/hotspot/jtreg/native_sanity/JniVersion.java</code> or <code>hotspot/jtreg/native_sanity</code>. Just like for test root selection, you can either specify an absolute path (which can even point to JTReg tests outside the source tree), or a path relative to either the JDK top directory or the <code>test</code> directory. <code>hotspot</code> can be used as an alias for <code>hotspot/jtreg</code> here as well.</p>
@@ -197,9 +179,7 @@ TEST FAILURE</code></pre>
<h4 id="aot_modules-1">AOT_MODULES</h4>
<p>Generate AOT modules before testing for the specified module, or set of modules. If multiple modules are specified, they should be separated by space (or, to help avoid quoting issues, the special value <code>%20</code>).</p>
<h4 id="retry_count">RETRY_COUNT</h4>
<p>Retry failed tests up to a set number of times, until they pass. This allows to pass the tests with intermittent failures. Defaults to 0.</p>
<h4 id="repeat_count">REPEAT_COUNT</h4>
<p>Repeat the tests up to a set number of times, stopping at first failure. This helps to reproduce intermittent test failures. Defaults to 0.</p>
<p>Retry failed tests up to a set number of times. Defaults to 0.</p>
<h3 id="gtest-keywords">Gtest keywords</h3>
<h4 id="repeat">REPEAT</h4>
<p>The number of times to repeat the tests (<code>--gtest_repeat</code>).</p>
@@ -235,7 +215,7 @@ TEST FAILURE</code></pre>
JTREG=&quot;JAVA_OPTIONS=-Djdk.test.docker.image.name=ubuntu
-Djdk.test.docker.image.version=latest&quot;</code></pre>
<h3 id="non-us-locale">Non-US locale</h3>
<p>If your locale is non-US, some tests are likely to fail. To work around this you can set the locale to US. On Unix platforms simply setting <code>LANG=&quot;en_US&quot;</code> in the environment before running tests should work. On Windows or MacOS, setting <code>JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot;</code> helps for most, but not all test cases.</p>
<p>If your locale is non-US, some tests are likely to fail. To work around this you can set the locale to US. On Unix platforms simply setting <code>LANG=&quot;en_US&quot;</code> in the environment before running tests should work. On Windows, setting <code>JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot;</code> helps for most, but not all test cases.</p>
<p>For example:</p>
<pre><code>$ export LANG=&quot;en_US&quot; &amp;&amp; make test TEST=...
$ make test JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot; TEST=...</code></pre>
@@ -255,7 +235,5 @@ $ make test JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot; TE
<h4 id="windows">Windows</h4>
<p>Type <code>gpedit</code> in the Search and then click Edit group policy; navigate to User Configuration -&gt; Administrative Templates -&gt; Windows Components -&gt; File Explorer; in the right-side pane look for &quot;Turn off Windows key hotkeys&quot; and double click on it; enable or disable hotkeys.</p>
<p>Note: restart is required to make the settings take effect.</p>
<h2 id="editing-this-document">Editing this document</h2>
<p>If you want to contribute changes to this document, edit <code>doc/testing.md</code> and then run <code>make update-build-docs</code> to generate the same changes in <code>doc/testing.html</code>.</p>
</body>
</html>

View File

@@ -43,31 +43,6 @@ containing the core JMH and transitive dependencies. The recommended
dependencies can be retrieved by running `sh make/devkit/createJMHBundle.sh`,
after which `--with-jmh=build/jmh/jars` should work.
When tests fail or timeout, jtreg runs its failure handler to capture necessary
data from the system where the test was run. This data can then be used to
analyze the test failures. Collecting this data involves running various commands
(which are listed in files residing in `test/failure_handler/src/share/conf`)
and some of these commands use `sudo`. If the system's `sudoers` file isn't
configured to allow running these commands, then it can result in password being
prompted during the failure handler execution. Typically, when running locally,
collecting this additional data isn't always necessary. To disable running the
failure handler, use `--enable-jtreg-failure-handler=no` when running `configure`.
If, however, you want to let the failure handler to run and don't want to be
prompted for sudo password, then you can configure your `sudoers` file
appropriately. Please read the necessary documentation of your operating system
to see how to do that; here we only show one possible way of doing that - edit
the `/etc/sudoers.d/sudoers` file to include the following line:
```
johndoe ALL=(ALL) NOPASSWD: /sbin/dmesg
```
This line configures `sudo` to _not_ prompt for password for the `/sbin/dmesg`
command (this is one of the commands that is listed in the files
at `test/failure_handler/src/share/conf`), for the user `johndoe`. Here `johndoe`
is the user account under which the jtreg tests are run. Replace the username
with a relevant user account of your system.
## Test selection
All functionality is available using the `test` make target. In this use case,
@@ -89,58 +64,10 @@ jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1`. You can
always submit a list of fully qualified test descriptors in the `TEST` variable
if you want to shortcut the parser.
### Common Test Groups
Ideally, all tests are run for every change but this may not be practical due to the limited
testing resources, the scope of the change, etc.
The source tree currently defines a few common test groups in the relevant `TEST.groups`
files. There are test groups that cover a specific component, for example `hotspot_gc`.
It is a good idea to look into `TEST.groups` files to get a sense what tests are relevant
to a particular JDK component.
Component-specific tests may miss some unintended consequences of a change, so other
tests should also be run. Again, it might be impractical to run all tests, and therefore
_tiered_ test groups exist. Tiered test groups are not component-specific, but rather cover
the significant parts of the entire JDK.
Multiple tiers allow balancing test coverage and testing costs. Lower test tiers are supposed to
contain the simpler, quicker and more stable tests. Higher tiers are supposed to contain
progressively more thorough, slower, and sometimes less stable tests, or the tests that require
special configuration.
Contributors are expected to run the tests for the areas that are changed, and the first N tiers
they can afford to run, but at least tier1.
A brief description of the tiered test groups:
- `tier1`: This is the lowest test tier. Multiple developers run these tests every day.
Because of the widespread use, the tests in `tier1` are carefully selected and optimized to run
fast, and to run in the most stable manner. The test failures in `tier1` are usually followed up
on quickly, either with fixes, or adding relevant tests to problem list. GitHub Actions workflows,
if enabled, run `tier1` tests.
- `tier2`: This test group covers even more ground. These contain, among other things,
tests that either run for too long to be at `tier1`, or may require special configuration,
or tests that are less stable, or cover the broader range of non-core JVM and JDK features/components
(for example, XML).
- `tier3`: This test group includes more stressful tests, the tests for corner cases
not covered by previous tiers, plus the tests that require GUIs. As such, this suite
should either be run with low concurrency (`TEST_JOBS=1`), or without headful tests
(`JTREG_KEYWORDS=\!headful`), or both.
- `tier4`: This test group includes every other test not covered by previous tiers. It includes,
for example, `vmTestbase` suites for Hotspot, which run for many hours even on large
machines. It also runs GUI tests, so the same `TEST_JOBS` and `JTREG_KEYWORDS` caveats
apply.
### JTReg
JTReg tests can be selected either by picking a JTReg test group, or a selection
of files or directories containing JTReg tests. Documentation can be found at
[https://openjdk.org/jtreg/](https://openjdk.org/jtreg/), note especially the
extensive [FAQ](https://openjdk.org/jtreg/faq.html).
of files or directories containing JTReg tests.
JTReg test groups can be specified either without a test root, e.g. `:tier1`
(or `tier1`, the initial colon is optional), or with, e.g. `hotspot:tier1`,
@@ -446,15 +373,7 @@ modules. If multiple modules are specified, they should be separated by space
#### RETRY_COUNT
Retry failed tests up to a set number of times, until they pass.
This allows to pass the tests with intermittent failures.
Defaults to 0.
#### REPEAT_COUNT
Repeat the tests up to a set number of times, stopping at first failure.
This helps to reproduce intermittent test failures.
Defaults to 0.
Retry failed tests up to a set number of times. Defaults to 0.
### Gtest keywords
@@ -541,7 +460,7 @@ $ make test TEST="jtreg:test/hotspot/jtreg/containers/docker" \
If your locale is non-US, some tests are likely to fail. To work around this
you can set the locale to US. On Unix platforms simply setting `LANG="en_US"`
in the environment before running tests should work. On Windows or MacOS, setting
in the environment before running tests should work. On Windows, setting
`JTREG="VM_OPTIONS=-Duser.language=en -Duser.country=US"` helps for most, but
not all test cases.
@@ -605,12 +524,6 @@ double click on it; enable or disable hotkeys.
Note: restart is required to make the settings take effect.
## Editing this document
If you want to contribute changes to this document, edit `doc/testing.md` and
then run `make update-build-docs` to generate the same changes in
`doc/testing.html`.
---
# Override some definitions in the global css file that are not optimal for
# this document.

View File

@@ -278,7 +278,16 @@ ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
$(SYMBOLS_EXCLUDE_PATTERN), \
$(ALL_JRE_FILES))
ifeq ($(MACOSX_CODESIGN_MODE), hardened)
# On Macosx release builds, when there is a code signing certificate available,
# the final bundle layout can be signed.
SIGN_BUNDLE := false
ifeq ($(call isTargetOs, macosx)+$(DEBUG_LEVEL), true+release)
ifneq ($(CODESIGN), )
SIGN_BUNDLE := true
endif
endif
ifeq ($(SIGN_BUNDLE), true)
# Macosx release build and code signing available.
################################################################################

View File

@@ -29,7 +29,7 @@ include $(SPEC)
include MakeBase.gmk
# When FIXPATH is set, let it process the file to make sure all paths are usable
# by system native tools. The FIXPATH tool assumes arguments preceded by an @
# by system native tools. The FIXPATH tool assumes arguments preceeded by an @
# character points to a text file containing further arguments (similar to a
# linker). It replaces any such arguments with a different temporary filename,
# whose contents has been processed to make any paths native. To obtain a

View File

@@ -104,7 +104,7 @@ define SetupBuildDemoBody
ifneq ($$($1_SRC_SUB_DIR), )
$1_MAIN_SRC := $$($1_SRC_BASE)/$$($1_SRC_SUB_DIR)
else
# for almost all
# for allmost all
$1_MAIN_SRC := $$($1_SRC_BASE)
endif
@@ -189,7 +189,7 @@ $(eval $(call SetupBuildDemo, Font2DTest, \
$(eval $(call SetupBuildDemo, J2Ddemo, \
DEMO_SUBDIR := jfc, \
MAIN_CLASS := java2d.J2Ddemo, \
DISABLED_WARNINGS := rawtypes deprecation unchecked cast lossy-conversions, \
DISABLED_WARNINGS := rawtypes deprecation unchecked cast, \
JAR_NAME := J2Ddemo, \
))

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -48,30 +48,6 @@ $(BUILDTOOLS_OUTPUTDIR)/gensrc/%.interim/module-info.java: \
TARGETS += $(patsubst %, $(BUILDTOOLS_OUTPUTDIR)/gensrc/%/module-info.java, \
$(INTERIM_LANGTOOLS_MODULES))
################################################################################
# Generate interim versions of the ToolProvider.java files for the interim
# langtools modules, which will allow to load javac from the interim
# jdk.compiler.
INTERIM_TOOL_PROVIDER_PATTERN := \
$(foreach m, $(INTERIM_LANGTOOLS_BASE_MODULES), -e 's/"$m"/"$m.interim"/g')
$(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java: \
$(TOPDIR)/src/java.compiler/share/classes/javax/tools/ToolProvider.java
$(call LogInfo, Generating ToolProvider.java for java.compiler.interim)
$(call MakeDir, $(@D))
$(SED) $(INTERIM_TOOL_PROVIDER_PATTERN) $< > $@
java.compiler.interim_EXTRA_FILES := \
$(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java
TARGETS += $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java
################################################################################
# Use the up-to-date PreviewFeature.java and NoPreview.java from the current
# sources, instead of the versions from the boot JDK, as javac may be referring
# to constants from the up-to-date versions.
$(eval $(call SetupCopyFiles, COPY_PREVIEW_FEATURES, \
FILES := $(TOPDIR)/src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java \
$(TOPDIR)/src/java.base/share/classes/jdk/internal/javac/NoPreview.java, \
@@ -95,13 +71,11 @@ define SetupInterimModule
SRC := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim \
$$(wildcard $(SUPPORT_OUTPUTDIR)/gensrc/$1) \
$(TOPDIR)/src/$1/share/classes, \
EXCLUDES := sun javax/tools/snippet-files, \
EXCLUDES := sun, \
EXCLUDE_FILES := $(TOPDIR)/src/$1/share/classes/module-info.java \
$(TOPDIR)/src/$1/share/classes/javax/tools/ToolProvider.java \
Standard.java, \
EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java \
$($1.interim_EXTRA_FILES), \
COPY := .gif .png .xml .css .svg .js .js.template .txt javax.tools.JavaCompilerTool, \
EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java, \
COPY := .gif .png .xml .css .js .js.template .txt javax.tools.JavaCompilerTool, \
BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules/$1.interim, \
DISABLED_WARNINGS := module options, \
JAVAC_FLAGS := \

View File

@@ -121,8 +121,8 @@ TARGETS += $($(MODULE))
# Since the other modules are declared in different invocations of this file,
# use the macro to find the correct target file to depend on.
# Only the javac compilation actually depends on other modules so limit
# dependency declaration to that by using the *_MODFILELIST variable.
$($(MODULE)_MODFILELIST): $(foreach d, $(call FindDepsForModule, $(MODULE)), \
# dependency declaration to that by using the *_COMPILE_TARGET variable.
$($(MODULE)_COMPILE_TARGET): $(foreach d, $(call FindDepsForModule, $(MODULE)), \
$(call SetupJavaCompilationApiTarget, $d, \
$(if $($d_BIN), $($d_BIN), $(JDK_OUTPUTDIR)/modules/$d)))

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -77,13 +77,6 @@ $(eval $(call SetupJavaCompilation, COMPILE_DEPEND, \
INCLUDES := build/tools/depend, \
BIN := $(BUILDTOOLS_OUTPUTDIR)/depend, \
DISABLED_WARNINGS := options, \
JAVAC_FLAGS := \
--add-exports jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED \
--add-exports jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED \
--add-exports jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED \
--add-exports jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED \
--add-exports jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED \
--add-exports jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED, \
))
DEPEND_SERVICE_PROVIDER := $(BUILDTOOLS_OUTPUTDIR)/depend/META-INF/services/com.sun.source.util.Plugin

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -196,11 +196,6 @@ else # not java.base
endif
endif
# Set main class of jdk.httpserver module
ifeq ($(MODULE), jdk.httpserver)
JMOD_FLAGS += --main-class sun.net.httpserver.simpleserver.Main
endif
# Changes to the jmod tool itself should also trigger a rebuild of all jmods.
# The variable JMOD_CMD could contain an environment variable assignment before
# the actual command. Filter that out using wildcard before adding to DEPS.
@@ -226,20 +221,6 @@ else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
endif
# Unless we are creating a very large module, use the small tool JVM options
JMOD_SMALL_FLAGS :=
ifeq ($(findstring $(MODULE), java.base java.desktop jdk.localedata), )
JMOD_SMALL_FLAGS += $(JAVA_TOOL_FLAGS_SMALL)
endif
ifeq ($(INTERIM_JMOD), true)
# Interim JMODs are not shipped anywhere, so there is no reason
# to compress them at all.
JMOD_FLAGS += --compress zip-0
else
JMOD_FLAGS += --compress $(JMOD_COMPRESS)
endif
# Create jmods in the support dir and then move them into place to keep the
# module path in $(IMAGES_OUTPUTDIR)/jmods valid at all times.
$(eval $(call SetupExecute, create_$(JMOD_FILE), \
@@ -248,10 +229,9 @@ $(eval $(call SetupExecute, create_$(JMOD_FILE), \
OUTPUT_FILE := $(JMODS_DIR)/$(JMOD_FILE), \
SUPPORT_DIR := $(JMODS_SUPPORT_DIR), \
PRE_COMMAND := $(RM) $(JMODS_DIR)/$(JMOD_FILE) $(JMODS_SUPPORT_DIR)/$(JMOD_FILE), \
COMMAND := $(JMOD) $(JMOD_SMALL_FLAGS) create --module-version $(VERSION_SHORT) \
COMMAND := $(JMOD) create --module-version $(VERSION_SHORT) \
--target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \
--module-path $(JMODS_DIR) $(JMOD_FLAGS) \
--date $(SOURCE_DATE_ISO_8601) \
$(JMODS_SUPPORT_DIR)/$(JMOD_FILE), \
POST_COMMAND := $(MV) $(JMODS_SUPPORT_DIR)/$(JMOD_FILE) $(JMODS_DIR)/$(JMOD_FILE), \
))

View File

@@ -69,6 +69,8 @@ JAVADOC_TAGS := \
-tag beaninfo:X \
-tag revised:X \
-tag since.unbundled:X \
-tag spec:X \
-tag specdefault:X \
-tag Note:X \
-tag ToDo:X \
-tag 'apiNote:a:API Note:' \
@@ -84,7 +86,6 @@ JAVADOC_TAGS := \
-tag since \
-tag serialData \
-tag factory \
-tag spec \
-tag see \
-taglet build.tools.taglet.ExtLink \
-taglet build.tools.taglet.Incubating \
@@ -103,14 +104,14 @@ JAVADOC_DISABLED_DOCLINT_PACKAGES := org.w3c.* javax.smartcardio
# The initial set of options for javadoc
JAVADOC_OPTIONS := -use -keywords -notimestamp \
-encoding ISO-8859-1 -docencoding UTF-8 -breakiterator \
-serialwarn -encoding ISO-8859-1 -docencoding UTF-8 -breakiterator \
-splitIndex --system none -javafx --expand-requires transitive \
--override-methods=summary
# The reference options must stay stable to allow for comparisons across the
# development cycle.
REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
-encoding ISO-8859-1 -breakiterator -splitIndex --system none \
-serialwarn -encoding ISO-8859-1 -breakiterator -splitIndex --system none \
-html5 -javafx --expand-requires transitive
# Should we add DRAFT stamps to the generated javadoc?
@@ -130,7 +131,7 @@ JAVA_PLATFORM := Java Platform
ifeq ($(IS_DRAFT), true)
DRAFT_MARKER_STR := <br><strong>DRAFT $(VERSION_STRING)</strong>
ifeq ($(VERSION_BUILD), )
ifeq ($(VERSION_BUILD), 0)
DRAFT_MARKER_TITLE := $(SPACE)[ad-hoc build]
else
DRAFT_MARKER_TITLE := $(SPACE)[build $(VERSION_BUILD)]

View File

@@ -1,148 +0,0 @@
#
# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
default: all
include $(SPEC)
include MakeBase.gmk
# Hook to include the corresponding custom file, if present.
$(eval $(call IncludeCustomExtension, Doctor.gmk))
################################################################################
#
# Help user diagnose possible errors and problems with the build environment.
#
prologue:
$(ECHO)
$(ECHO) '"make doctor" will help you analyze your build environment. It can highlight'
$(ECHO) 'certain well-known problems, but it can never find all possible errors.'
TARGETS += prologue
check-git: prologue
$(ECHO)
$(ECHO) '* Verifying that configure has picked up git...'
ifeq ($(GIT), )
$(ECHO) 'WARNING: "git" is not present. This will disable several checks.'
$(ECHO) '! Correct by installing git and verifying that it is in the PATH'
endif
TARGETS += check-git
ifneq ($(GIT), )
AUTOCRLF := $(shell $(GIT) config core.autocrlf)
endif
check-autocrlf: check-git
ifneq ($(GIT), )
ifeq ($(call isBuildOs, windows), true)
$(ECHO)
$(ECHO) '* Verifying git core.autocrlf value...'
ifneq ($(AUTOCRLF), false)
$(ECHO) 'WARNING: core.autocrlf is not "false". HIGH RISK of build failure!'
$(ECHO) '! Correct by running 'git config --global core.autocrlf false' and re-cloning the repo'
endif
endif
endif
TARGETS += check-autocrlf
check-configure-warnings: check-autocrlf
$(ECHO)
$(ECHO) '* Checking for warnings from configure...'
warning_output=`$(GREP) -e "^\* Memory limit:" -A 300 $(OUTPUTDIR)/configure.log | $(TAIL) -n +3 | $(SED) -e '$(DOLLAR){/^$(DOLLAR)/d;}'` && \
if test -n "$$warning_output" ; then \
$(ECHO) ' ---' ; \
$(GREP) -e "^\* Memory limit:" -A 300 $(OUTPUTDIR)/configure.log | $(TAIL) -n +3 | $(SED) -e '$(DOLLAR){/^$(DOLLAR)/d;}' ; \
$(ECHO) ' ---' ; \
$(ECHO) '! Inspect the warnings, fix any problems, and re-run configure' ; \
fi
TARGETS += check-configure-warnings
ifneq ($(GIT), )
# This might have been set by custom component
UNTRACKED_FILES ?= $(shell $(GIT) status --porcelain --ignored | $(CUT) -c 4-)
endif
check-core-files: check-configure-warnings
ifneq ($(GIT), )
$(ECHO)
$(ECHO) '* Checking for left-over core files...'
core_files_found=`echo "$(UNTRACKED_FILES)" | $(TR) ' ' '\n' | $(GREP) core` && \
if test -n "$$core_files_found" ; then \
$(ECHO) 'Found these potential core files. They might interfere with the build process:' ; \
$(ECHO) ' ---' ; \
$(ECHO) $$core_files_found | $(TR) ' ' '\n'; \
$(ECHO) ' ---' ; \
$(ECHO) '! Remove left-over core files' ; \
fi || : # do nothing if grep returns non-0 value
endif
TARGETS += check-core-files
check-bad-file-names: check-core-files
ifneq ($(GIT), )
$(ECHO)
$(ECHO) '* Checking for untracked files with illegal names...'
core_files_found=`echo "$(UNTRACKED_FILES)" | $(TR) ' ' '\n' | $(GREP) '#'` && \
if test -n "$$core_files_found" ; then \
$(ECHO) 'Found these files with illegal names. They *will* cause build failures:' ; \
$(ECHO) ' ---' ; \
$(ECHO) $$core_files_found | $(TR) ' ' '\n'; \
$(ECHO) ' ---' ; \
$(ECHO) '! Remove all files with '#' in their name from the JDK source tree' ; \
fi || : # do nothing if grep returns non-0 value
endif
TARGETS += check-bad-file-names
epilogue: check-bad-file-names
$(ECHO)
$(ECHO) '* If all else fails, try removing the entire build directory and re-creating'
$(ECHO) 'the same configuration using:'
$(ECHO) ' ---' ; \
$(ECHO) configure_command_line=\$$\(make print-configuration\)
$(ECHO) make dist-clean
$(ECHO) bash configure \$$configure_command_line
$(ECHO) ' ---' ; \
$(ECHO)
$(ECHO) '* The build README (doc/building.md) is a great source of information,'
$(ECHO) 'especially the chapter "Fixing Unexpected Build Failures". Check it out!'
$(ECHO)
$(ECHO) '* If you still need assistance please contact build-dev@openjdk.org.'
$(ECHO)
TARGETS += epilogue
################################################################################
doctor: $(TARGETS)
all: doctor
.PHONY: default all doctor $(TARGETS)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -88,10 +88,7 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST
$(CAT) $(LINK_OPT_DIR)/stderr $(JLI_TRACE_FILE) ; \
exit $$exitcode \
)
$(GREP) -v HelloClasslist $@.raw.2 > $@.raw.3
$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java \
-cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
build.tools.classlist.SortClasslist $@.raw.3 > $@
$(GREP) -v HelloClasslist $@.raw.2 > $@
# The jli trace is created by the same recipe as classlist. By declaring these
# dependencies, make will correctly rebuild both jli trace and classlist

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -53,17 +53,14 @@ help:
$(info $(_) make docs-jdk-api # Create just JDK javadocs)
$(info $(_) make bootcycle-images # Build images twice, second time with newly built JDK)
$(info $(_) make install # Install the generated images locally)
$(info $(_) make reconfigure # Rerun configure with the same arguments as last time)
$(info $(_) make help # Give some help on using make)
$(info $(_) make check # Run basic testing (currently tier1))
$(info $(_) make test-<test> # Run test, e.g. test-tier1)
$(info $(_) make test TEST=<t> # Run test(s) given by TEST specification)
$(info $(_) make exploded-test TEST=<t> # Run test(s) on the exploded image instead of)
$(info $(_) # the full jdk image)
$(info )
$(info Targets for troubleshooting)
$(info $(_) make help # Give some help on using make)
$(info $(_) make doctor # Diagnose build environment problems)
$(info $(_) make reconfigure # Rerun configure with the same arguments as last time)
$(info )
$(info Targets for cleaning)
$(info $(_) make clean # Remove all files generated by make, but not those)
$(info $(_) # generated by configure)

View File

@@ -23,7 +23,7 @@
# questions.
#
# This makefile creates a jdk image overlaid with statically linked core
# This makefile creates a jdk image overlayed with statically linked core
# libraries.
default: all

View File

@@ -1,204 +0,0 @@
#
# Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
default: all
include $(SPEC)
include MakeBase.gmk
include JdkNativeCompilation.gmk
################################################################################
# This makefile compiles and installs the hsdis library
#
################################################################################
HSDIS_OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/hsdis
REAL_HSDIS_NAME := hsdis-$(OPENJDK_TARGET_CPU_LEGACY_LIB)$(SHARED_LIBRARY_SUFFIX)
BUILT_HSDIS_LIB := $(HSDIS_OUTPUT_DIR)/$(REAL_HSDIS_NAME)
HSDIS_TOOLCHAIN := TOOLCHAIN_DEFAULT
HSDIS_TOOLCHAIN_CFLAGS := $(CFLAGS_JDKLIB)
HSDIS_TOOLCHAIN_LDFLAGS := $(LDFLAGS_JDKLIB)
ifeq ($(HSDIS_BACKEND), capstone)
ifeq ($(call isTargetCpuArch, x86), true)
CAPSTONE_ARCH := CS_ARCH_X86
CAPSTONE_MODE := CS_MODE_$(OPENJDK_TARGET_CPU_BITS)
else ifeq ($(call isTargetCpuArch, aarch64), true)
CAPSTONE_ARCH := CS_ARCH_ARM64
CAPSTONE_MODE := CS_MODE_ARM
else
$(error No support for Capstone on this platform)
endif
HSDIS_CFLAGS += -DCAPSTONE_ARCH=$(CAPSTONE_ARCH) \
-DCAPSTONE_MODE=$(CAPSTONE_MODE)
endif
ifeq ($(HSDIS_BACKEND), llvm)
# Use C++ instead of C
HSDIS_TOOLCHAIN_CFLAGS := $(CXXFLAGS_JDKLIB)
HSDIS_TOOLCHAIN := TOOLCHAIN_LINK_CXX
ifeq ($(call isTargetOs, linux), true)
LLVM_OS := pc-linux-gnu
else ifeq ($(call isTargetOs, macosx), true)
LLVM_OS := apple-darwin
else ifeq ($(call isTargetOs, windows), true)
LLVM_OS := pc-windows-msvc
else
$(error No support for LLVM on this platform)
endif
HSDIS_CFLAGS += -DLLVM_DEFAULT_TRIPLET='"$(OPENJDK_TARGET_CPU)-$(LLVM_OS)"'
endif
ifeq ($(HSDIS_BACKEND), binutils)
ifeq ($(call isTargetOs, windows), true)
# On windows, we need to "fake" a completely different toolchain using gcc
# instead of the normal microsoft toolchain. This is quite hacky...
MINGW_BASE := x86_64-w64-mingw32
MINGW_SYSROOT = $(shell $(MINGW_BASE)-gcc -print-sysroot)
ifeq ($(wildcard $(MINGW_SYSROOT)), )
# Use fallback path
MINGW_SYSROOT := /usr/$(MINGW_BASE)
ifeq ($(wildcard $(MINGW_SYSROOT)), )
$(error mingw sysroot not found)
endif
endif
$(eval $(call DefineNativeToolchain, TOOLCHAIN_MINGW, \
CC := $(MINGW_BASE)-gcc, \
LD := $(MINGW_BASE)-ld, \
OBJCOPY := $(MINGW_BASE)-objcopy, \
RC := $(RC), \
SYSROOT_CFLAGS := --sysroot=$(MINGW_SYSROOT), \
SYSROOT_LDFLAGS := --sysroot=$(MINGW_SYSROOT), \
))
MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/mingw/lib
ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
# Try without mingw
MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/lib
ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
$(error mingw sysroot lib path not found)
endif
endif
MINGW_VERSION = $(shell $(MINGW_BASE)-gcc -v 2>&1 | $(GREP) "gcc version" | $(CUT) -d " " -f 3)
MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION)
ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
# Try using only major version number
MINGW_VERSION_MAJOR := $(firstword $(subst ., , $(MINGW_VERSION)))
MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION_MAJOR)
ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
$(error mingw gcc lib path not found)
endif
endif
TOOLCHAIN_TYPE := gcc
OPENJDK_TARGET_OS := linux
CC_OUT_OPTION := -o$(SPACE)
LD_OUT_OPTION := -o$(SPACE)
GENDEPS_FLAGS := -MMD -MF
CFLAGS_DEBUG_SYMBOLS := -g
DISABLED_WARNINGS :=
DISABLE_WARNING_PREFIX := -Wno-
CFLAGS_WARNINGS_ARE_ERRORS := -Werror
SHARED_LIBRARY_FLAGS := -shared
HSDIS_TOOLCHAIN := TOOLCHAIN_MINGW
HSDIS_TOOLCHAIN_CFLAGS :=
HSDIS_TOOLCHAIN_LDFLAGS := -L$(MINGW_GCC_LIB_PATH) -L$(MINGW_SYSROOT_LIB_PATH)
MINGW_DLLCRT := $(MINGW_SYSROOT_LIB_PATH)/dllcrt2.o
HSDIS_TOOLCHAIN_LIBS := $(MINGW_DLLCRT) -lmingw32 -lgcc -lgcc_eh -lmoldname \
-lmingwex -lmsvcrt -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32
else
HSDIS_TOOLCHAIN_LIBS := -ldl
endif
endif
$(eval $(call SetupJdkLibrary, BUILD_HSDIS, \
NAME := hsdis, \
SRC := $(TOPDIR)/src/utils/hsdis/$(HSDIS_BACKEND), \
EXTRA_HEADER_DIRS := $(TOPDIR)/src/utils/hsdis, \
TOOLCHAIN := $(HSDIS_TOOLCHAIN), \
OUTPUT_DIR := $(HSDIS_OUTPUT_DIR), \
OBJECT_DIR := $(HSDIS_OUTPUT_DIR), \
DISABLED_WARNINGS_gcc := undef format-nonliteral sign-compare, \
DISABLED_WARNINGS_clang := undef format-nonliteral, \
CFLAGS := $(HSDIS_TOOLCHAIN_CFLAGS) $(HSDIS_CFLAGS), \
LDFLAGS := $(HSDIS_TOOLCHAIN_LDFLAGS) $(HSDIS_LDFLAGS) $(SHARED_LIBRARY_FLAGS), \
LIBS := $(HSDIS_LIBS) $(HSDIS_TOOLCHAIN_LIBS), \
))
$(BUILT_HSDIS_LIB): $(BUILD_HSDIS_TARGET)
$(install-file)
build: $(BUILD_HSDIS) $(BUILT_HSDIS_LIB)
TARGETS += build
ifeq ($(ENABLE_HSDIS_BUNDLING), false)
ifeq ($(call isTargetOs, windows), true)
JDK_HSDIS_DIR := $(JDK_OUTPUTDIR)/bin
IMAGE_HSDIS_DIR := $(JDK_IMAGE_DIR)/bin
else
JDK_HSDIS_DIR := $(JDK_OUTPUTDIR)/lib
IMAGE_HSDIS_DIR := $(JDK_IMAGE_DIR)/lib
endif
INSTALLED_HSDIS_JDK := $(JDK_HSDIS_DIR)/$(REAL_HSDIS_NAME)
INSTALLED_HSDIS_IMAGE := $(IMAGE_HSDIS_DIR)/$(REAL_HSDIS_NAME)
$(INSTALLED_HSDIS_JDK): $(BUILT_HSDIS_LIB)
ifeq ($(HSDIS_BACKEND), binutils)
$(call LogWarn, NOTE: The resulting build might not be redistributable. Seek legal advice before distributing.)
endif
$(install-file)
$(INSTALLED_HSDIS_IMAGE): $(BUILT_HSDIS_LIB)
$(install-file)
install: $(INSTALLED_HSDIS_JDK) $(INSTALLED_HSDIS_IMAGE)
else
install:
$(ECHO) NOTE: make install-hsdis is a no-op with --enable-hsdis-bundling
endif
TARGETS += install
################################################################################
all: $(TARGETS)
.PHONY: all default build install

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -114,66 +114,67 @@ $(eval $(call SetupExecute, jlink_jre, \
JLINK_JRE_TARGETS := $(jlink_jre)
# Optimize CDS shared heap for small heap sizes, which are typically used
# for small cloud-based apps that have the most critical start-up requirement.
# The trade-off is that when larger heap sizes are used, the shared heap
# may need to be relocated at runtime.
CDS_DUMP_FLAGS = -Xmx128M -Xms128M
# Helper function for creating the CDS archives for the JDK and JRE
#
# Param1 - VM variant (e.g., server, client, zero, ...)
# Param2 - _nocoops, or empty
define CreateCDSArchive
$1_$2_DUMP_EXTRA_ARG := $(if $(filter _nocoops, $2),-XX:-UseCompressedOops,)
$1_$2_DUMP_TYPE := $(if $(filter _nocoops, $2),-NOCOOPS,)
# Only G1 supports dumping the shared heap, so explicitly use G1 if the JVM supports it.
$1_$2_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)),-XX:+UseG1GC)
ifeq ($(BUILD_CDS_ARCHIVE), true)
ifeq ($(OPENJDK_TARGET_OS), windows)
$1_$2_CDS_ARCHIVE := bin/$1/classes$2.jsa
CDS_ARCHIVE := bin/server/classes.jsa
CDS_NOCOOPS_ARCHIVE := bin/server/classes_nocoops.jsa
else
$1_$2_CDS_ARCHIVE := lib/$1/classes$2.jsa
CDS_ARCHIVE := lib/server/classes.jsa
CDS_NOCOOPS_ARCHIVE := lib/server/classes_nocoops.jsa
endif
$$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jdk, \
WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jdk image for $1, \
INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jdk), \
OUTPUT_FILE := $$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
SUPPORT_DIR := $$(SUPPORT_OUTPUTDIR)/images/jdk, \
COMMAND := $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$$(JDK_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
-$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
$(eval $(call SetupExecute, gen_cds_archive_jdk, \
WARN := Creating CDS archive for jdk image, \
DEPS := $(jlink_jdk), \
OUTPUT_FILE := $(JDK_IMAGE_DIR)/$(CDS_ARCHIVE), \
SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jdk, \
COMMAND := $(FIXPATH) $(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$(JDK_IMAGE_DIR)/$(CDS_ARCHIVE) \
-Xmx128M -Xms128M $(LOG_INFO), \
))
JDK_TARGETS += $$($1_$2_gen_cds_archive_jdk)
JDK_TARGETS += $(gen_cds_archive_jdk)
$$(eval $$(call SetupExecute, $1_$2_gen_cds_archive_jre, \
WARN := Creating CDS$$($1_$2_DUMP_TYPE) archive for jre image for $1, \
INFO := Using CDS flags for $1: $$($1_$2_CDS_DUMP_FLAGS), \
DEPS := $$(jlink_jre), \
OUTPUT_FILE := $$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE), \
SUPPORT_DIR := $$(SUPPORT_OUTPUTDIR)/images/jre, \
COMMAND := $$(FIXPATH) $$(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$$(JRE_IMAGE_DIR)/$$($1_$2_CDS_ARCHIVE) \
-$1 $$($1_$2_DUMP_EXTRA_ARG) $$($1_$2_CDS_DUMP_FLAGS) $$(LOG_INFO), \
$(eval $(call SetupExecute, gen_cds_archive_jre, \
WARN := Creating CDS archive for jre image, \
DEPS := $(jlink_jre), \
OUTPUT_FILE := $(JRE_IMAGE_DIR)/$(CDS_ARCHIVE), \
SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jre, \
COMMAND := $(FIXPATH) $(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$(JRE_IMAGE_DIR)/$(CDS_ARCHIVE) \
-Xmx128M -Xms128M $(LOG_INFO), \
))
JRE_TARGETS += $$($1_$2_gen_cds_archive_jre)
endef
ifeq ($(BUILD_CDS_ARCHIVE), true)
$(foreach v, $(JVM_VARIANTS), \
$(eval $(call CreateCDSArchive,$v,)) \
)
JRE_TARGETS += $(gen_cds_archive_jre)
ifeq ($(call isTargetCpuBits, 64), true)
$(foreach v, $(JVM_VARIANTS), \
$(eval $(call CreateCDSArchive,$v,_nocoops)) \
)
$(eval $(call SetupExecute, gen_cds_nocoops_archive_jdk, \
WARN := Creating CDS-NOCOOPS archive for jdk image, \
DEPS := $(jlink_jdk), \
OUTPUT_FILE := $(JDK_IMAGE_DIR)/$(CDS_NOCOOPS_ARCHIVE), \
SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jdk, \
COMMAND := $(FIXPATH) $(JDK_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$(JDK_IMAGE_DIR)/$(CDS_NOCOOPS_ARCHIVE) \
-XX:-UseCompressedOops \
-Xmx128M -Xms128M $(LOG_INFO), \
))
JDK_TARGETS += $(gen_cds_nocoops_archive_jdk)
$(eval $(call SetupExecute, gen_cds_nocoops_archive_jre, \
WARN := Creating CDS-NOCOOPS archive for jre image, \
DEPS := $(jlink_jre), \
OUTPUT_FILE := $(JRE_IMAGE_DIR)/$(CDS_NOCOOPS_ARCHIVE), \
SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jre, \
COMMAND := $(FIXPATH) $(JRE_IMAGE_DIR)/bin/java -Xshare:dump \
-XX:SharedArchiveFile=$(JRE_IMAGE_DIR)/$(CDS_NOCOOPS_ARCHIVE) \
-XX:-UseCompressedOops \
-Xmx128M -Xms128M $(LOG_INFO), \
))
JRE_TARGETS += $(gen_cds_nocoops_archive_jre)
endif
endif
################################################################################

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -352,7 +352,7 @@ else # HAS_SPEC=true
$(call PrintFailureReports)
$(call PrintBuildLogFailures)
$(call ReportProfileTimes)
$(PRINTF) "HELP: Run 'make doctor' to diagnose build problems.\n\n"
$(PRINTF) "Hint: See doc/building.html#troubleshooting for assistance.\n\n"
ifneq ($(COMPARE_BUILD), )
$(call CleanupCompareBuild)
endif

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -310,10 +310,9 @@ else # $(HAS_SPEC)=true
# level of reproducible builds
define SetupReproducibleBuild
ifeq ($$(SOURCE_DATE), updated)
# For static values of SOURCE_DATE (not "updated"), these are set in spec.gmk
export SOURCE_DATE_EPOCH := $$(shell $$(DATE) +"%s")
export SOURCE_DATE_ISO_8601 := $$(call EpochToISO8601, $$(SOURCE_DATE_EPOCH))
SOURCE_DATE := $$(shell $$(DATE) +"%s")
endif
export SOURCE_DATE_EPOCH := $$(SOURCE_DATE)
endef
# Parse COMPARE_BUILD into COMPARE_BUILD_*
@@ -436,24 +435,21 @@ else # $(HAS_SPEC)=true
define PrintFailureReports
$(if $(filter none, $(LOG_REPORT)), , \
$(RM) $(MAKESUPPORT_OUTPUTDIR)/failure-summary.log ; \
$(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log), \
( \
$(PRINTF) "\n=== Output from failing command(s) repeated here ===\n" ; \
$(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log)), \
$(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" ; \
$(if $(filter all, $(LOG_REPORT)), \
$(GREP) -v -e "^Note: including file:" < $(logfile) || true ; \
, \
($(GREP) -v -e "^Note: including file:" < $(logfile) || true) | $(HEAD) -n 15 ; \
if test `$(WC) -l < $(logfile)` -gt 15; then \
$(ECHO) " ... (rest of output omitted)" ; \
fi ; \
) \
) \
$(PRINTF) "\n* All command lines available in $(MAKESUPPORT_OUTPUTDIR)/failure-logs.\n" ; \
$(PRINTF) "=== End of repeated output ===\n" ; \
) >> $(MAKESUPPORT_OUTPUTDIR)/failure-summary.log \
$(PRINTF) "\n=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \
$(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log)), \
$(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \
$(if $(filter all, $(LOG_REPORT)), \
$(GREP) -v -e "^Note: including file:" < $(logfile) || true $(NEWLINE) \
, \
($(GREP) -v -e "^Note: including file:" < $(logfile) || true) | $(HEAD) -n 15 $(NEWLINE) \
if test `$(WC) -l < $(logfile)` -gt 15; then \
$(ECHO) " ... (rest of output omitted)" ; \
fi $(NEWLINE) \
) \
) \
$(PRINTF) "\n* All command lines available in $(MAKESUPPORT_OUTPUTDIR)/failure-logs.\n" $(NEWLINE) \
$(PRINTF) "=== End of repeated output ===\n" \
) \
)
endef
@@ -464,12 +460,11 @@ else # $(HAS_SPEC)=true
$(PRINTF) "\n=== Make failed targets repeated here ===\n" ; \
$(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
$(PRINTF) "=== End of repeated output ===\n" ; \
$(PRINTF) "\nHELP: Try searching the build log for the name of the first failed target.\n" ; \
$(PRINTF) "\nHint: Try searching the build log for the name of the first failed target.\n" ; \
else \
$(PRINTF) "\nNo indication of failed target found.\n" ; \
$(PRINTF) "HELP: Try searching the build log for '] Error'.\n" ; \
fi >> $(MAKESUPPORT_OUTPUTDIR)/failure-summary.log ; \
$(CAT) $(MAKESUPPORT_OUTPUTDIR)/failure-summary.log \
$(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
fi \
)
endef

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -48,7 +48,6 @@ JIMAGE_PKGS := \
$(eval $(call SetupJavaCompilation, BUILD_JRTFS, \
COMPILER := bootjdk, \
DISABLED_WARNINGS := options, \
TARGET_RELEASE := $(TARGET_RELEASE_JDK8), \
SRC := $(TOPDIR)/src/java.base/share/classes, \
EXCLUDE_FILES := module-info.java, \

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -260,13 +260,6 @@ $(eval $(call SetupTarget, hotspot-ide-project, \
ALL_TARGETS += $(HOTSPOT_VARIANT_TARGETS) $(HOTSPOT_VARIANT_GENSRC_TARGETS) \
$(HOTSPOT_VARIANT_LIBS_TARGETS)
################################################################################
# Help and user support
$(eval $(call SetupTarget, doctor, \
MAKEFILE := Doctor, \
))
################################################################################
# Generate libs and launcher targets for creating compile_commands.json fragments
define DeclareCompileCommandsRecipe
@@ -331,7 +324,7 @@ $(eval $(call SetupTarget, vscode-project-ccls, \
# aren't built until after libjava and libjvm are available to link to.
$(eval $(call SetupTarget, demos-jdk, \
MAKEFILE := CompileDemos, \
DEPS := java.base-libs exploded-image buildtools-jdk, \
DEPS := java.base-libs exploded-image, \
))
$(eval $(call SetupTarget, test-image-demos-jdk, \
@@ -390,12 +383,12 @@ bootcycle-images:
$(eval $(call SetupTarget, zip-security, \
MAKEFILE := ZipSecurity, \
DEPS := buildtools-jdk java.base-java java.security.jgss-java java.security.jgss-libs, \
DEPS := java.base-java java.security.jgss-java java.security.jgss-libs, \
))
$(eval $(call SetupTarget, zip-source, \
MAKEFILE := ZipSource, \
DEPS := buildtools-jdk gensrc, \
DEPS := gensrc, \
))
$(eval $(call SetupTarget, jrtfs-jar, \
@@ -515,13 +508,13 @@ $(eval $(call SetupTarget, docs-jdk-index, \
$(eval $(call SetupTarget, docs-zip, \
MAKEFILE := Docs, \
TARGET := docs-zip, \
DEPS := docs-jdk buildtools-jdk, \
DEPS := docs-jdk, \
))
$(eval $(call SetupTarget, docs-specs-zip, \
MAKEFILE := Docs, \
TARGET := docs-specs-zip, \
DEPS := docs-jdk-specs buildtools-jdk, \
DEPS := docs-jdk-specs, \
))
$(eval $(call SetupTarget, update-build-docs, \
@@ -533,19 +526,6 @@ $(eval $(call SetupTarget, update-x11wrappers, \
DEPS := java.base-copy buildtools-jdk, \
))
ifneq ($(HSDIS_BACKEND), none)
$(eval $(call SetupTarget, build-hsdis, \
MAKEFILE := Hsdis, \
TARGET := build, \
))
$(eval $(call SetupTarget, install-hsdis, \
MAKEFILE := Hsdis, \
TARGET := install, \
DEPS := jdk-image, \
))
endif
################################################################################
# Cross compilation support
@@ -869,10 +849,6 @@ else
$(foreach t, $(filter-out java.base-libs, $(LIBS_TARGETS)), \
$(eval $t: java.base-libs))
ifeq ($(ENABLE_HSDIS_BUNDLING), true)
java.base-copy: build-hsdis
endif
# jdk.accessibility depends on java.desktop
jdk.accessibility-libs: java.desktop-libs

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -35,8 +35,6 @@ default: all
include $(SPEC)
include MakeBase.gmk
MODULE_SRC := $(TOPDIR)/src/$(MODULE)
# All makefiles should add the targets to be built to this variable.
TARGETS :=

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -139,7 +139,7 @@ endif
################################################################################
# Each factor variable comes in 3 variants. The first one is reserved for users
# to use on command line. The other two are for predefined configurations in JDL
# to use on command line. The other two are for predifined configurations in JDL
# and for machine specific configurations respectively.
TEST_JOBS_FACTOR ?= 1
TEST_JOBS_FACTOR_JDL ?= 1
@@ -200,10 +200,9 @@ $(eval $(call SetTestOpt,FAILURE_HANDLER_TIMEOUT,JTREG))
$(eval $(call ParseKeywordVariable, JTREG, \
SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM RUN_PROBLEM_LISTS \
RETRY_COUNT REPEAT_COUNT MAX_OUTPUT $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
RETRY_COUNT MAX_OUTPUT, \
STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
$(CUSTOM_JTREG_STRING_KEYWORDS), \
EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS, \
))
ifneq ($(JTREG), )
@@ -349,24 +348,13 @@ ExpandJtregPath = \
)) \
)
# with test id: dir/Test.java#selection -> Test.java#selection -> .java#selection -> #selection
# without: dir/Test.java -> Test.java -> .java -> <<empty string>>
TestID = \
$(subst .java,,$(suffix $(notdir $1)))
# The test id starting with a hash (#testid) will be stripped by all
# evals in ParseJtregTestSelectionInner and will be reinserted by calling
# TestID (if it is present).
ParseJtregTestSelection = \
$(call IfAppend, $(call ParseJtregTestSelectionInner, $1), $(call TestID, $1))
# Helper function to determine if a test specification is a Jtreg test
#
# It is a Jtreg test if it optionally begins with jtreg:, and then is either
# an unspecified group name (possibly prefixed by :), or a group in a
# specified test root, or a path to a test or test directory,
# either absolute or relative to any of the TEST_BASEDIRS or test roots.
define ParseJtregTestSelectionInner
define ParseJtregTestSelection
$(eval TEST_NAME := $(strip $(patsubst jtreg:%, %, $1))) \
$(if $(or $(findstring :, $(TEST_NAME)), $(findstring /, $(TEST_NAME))), , \
$(eval TEST_NAME := :$(TEST_NAME)) \
@@ -430,19 +418,28 @@ ifeq ($(TEST), )
$(error Cannot continue)
endif
ParseTestSelection = \
$(strip $(or \
$(call ParseCustomTestSelection, $1) \
$(call ParseGtestTestSelection, $1) \
$(call ParseMicroTestSelection, $1) \
$(call ParseJtregTestSelection, $1) \
$(call ParseSpecialTestSelection, $1) \
))
# Now intelligently convert the test selection given by the user in TEST
# into a list of fully qualified test descriptors of the tests to run.
TESTS_TO_RUN := $(strip $(foreach test, $(TEST), $(call ParseTestSelection, $(test))))
UNKNOWN_TEST := $(strip $(foreach test, $(TEST), $(if $(call ParseTestSelection, $(test)), , $(test))))
TESTS_TO_RUN :=
$(foreach test, $(TEST), \
$(eval PARSED_TESTS := $(call ParseCustomTestSelection, $(test))) \
$(if $(strip $(PARSED_TESTS)), , \
$(eval PARSED_TESTS += $(call ParseGtestTestSelection, $(test))) \
) \
$(if $(strip $(PARSED_TESTS)), , \
$(eval PARSED_TESTS += $(call ParseMicroTestSelection, $(test))) \
) \
$(if $(strip $(PARSED_TESTS)), , \
$(eval PARSED_TESTS += $(call ParseJtregTestSelection, $(test))) \
) \
$(if $(strip $(PARSED_TESTS)), , \
$(eval PARSED_TESTS += $(call ParseSpecialTestSelection, $(test))) \
) \
$(if $(strip $(PARSED_TESTS)), , \
$(eval UNKNOWN_TEST := $(test)) \
) \
$(eval TESTS_TO_RUN += $(PARSED_TESTS)) \
)
ifneq ($(UNKNOWN_TEST), )
$(info Unknown test selection: '$(UNKNOWN_TEST)')
@@ -450,6 +447,9 @@ ifneq ($(UNKNOWN_TEST), )
$(error Cannot continue)
endif
TESTS_TO_RUN := $(strip $(TESTS_TO_RUN))
# Present the result of our parsing to the user
$(info Test selection '$(TEST)', will run:)
$(foreach test, $(TESTS_TO_RUN), $(info * $(test)))
@@ -523,7 +523,7 @@ define SetupRunGtestTestBody
$$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
$$(if $$(wildcard $$($1_RESULT_FILE)), \
$$(eval $1_TOTAL := $$(shell $$(AWK) '/==========.* tests? from .* \
test (cases?|suites?) ran/ { print $$$$2 }' $$($1_RESULT_FILE))) \
test cases? ran/ { print $$$$2 }' $$($1_RESULT_FILE))) \
$$(if $$($1_TOTAL), , $$(eval $1_TOTAL := 0)) \
$$(eval $1_PASSED := $$(shell $$(AWK) '/\[ PASSED \] .* tests?./ \
{ print $$$$4 }' $$($1_RESULT_FILE))) \
@@ -744,15 +744,6 @@ define SetupRunJtregTestBody
JTREG_RETAIN ?= fail,error
JTREG_RUN_PROBLEM_LISTS ?= false
JTREG_RETRY_COUNT ?= 0
JTREG_REPEAT_COUNT ?= 0
ifneq ($$(JTREG_RETRY_COUNT), 0)
ifneq ($$(JTREG_REPEAT_COUNT), 0)
$$(info Error: Cannot use both JTREG_RETRY_COUNT and JTREG_REPEAT_COUNT together.)
$$(info Please choose one or the other.)
$$(error Cannot continue)
endif
endif
ifneq ($$(JTREG_LAUNCHER_OPTIONS), )
$1_JTREG_LAUNCHER_OPTIONS += $$(JTREG_LAUNCHER_OPTIONS)
@@ -781,12 +772,12 @@ define SetupRunJtregTestBody
# Make it possible to specify the JIB_DATA_DIR for tests using the
# JIB Artifact resolver
$1_JTREG_BASIC_OPTIONS += -e:JIB_DATA_DIR
# Some tests needs to find a boot JDK using the JDK8_HOME variable.
$1_JTREG_BASIC_OPTIONS += -e:JDK8_HOME=$$(BOOT_JDK)
# If running on Windows, propagate the _NT_SYMBOL_PATH to enable
# symbol lookup in hserr files
ifeq ($$(call isTargetOs, windows), true)
$1_JTREG_BASIC_OPTIONS += -e:_NT_SYMBOL_PATH
else ifeq ($$(call isTargetOs, linux), true)
$1_JTREG_BASIC_OPTIONS += -e:_JVM_DWARF_PATH=$$(SYMBOLS_IMAGE_DIR)
endif
$1_JTREG_BASIC_OPTIONS += \
@@ -841,8 +832,6 @@ define SetupRunJtregTestBody
endif
endif
$$(eval $$(call SetupRunJtregTestCustom, $1))
clean-workdir-$1:
$$(RM) -r $$($1_TEST_SUPPORT_DIR)
@@ -854,7 +843,7 @@ define SetupRunJtregTestBody
-dir:$$(JTREG_TOPDIR) \
-reportDir:$$($1_TEST_RESULTS_DIR) \
-workDir:$$($1_TEST_SUPPORT_DIR) \
$$$${JTREG_STATUS} \
-status:$$$${JTREG_STATUS} \
$$(JTREG_OPTIONS) \
$$(JTREG_FAILURE_HANDLER_OPTIONS) \
$$(JTREG_COV_OPTIONS) \
@@ -877,18 +866,6 @@ define SetupRunJtregTestBody
done
endif
ifneq ($$(JTREG_REPEAT_COUNT), 0)
$1_COMMAND_LINE := \
for i in {1..$$(JTREG_REPEAT_COUNT)}; do \
$$(PRINTF) "\nRepeating Jtreg run: $$$$i out of $$(JTREG_REPEAT_COUNT)\n"; \
$$($1_COMMAND_LINE); \
if [ "`$$(CAT) $$($1_EXITCODE)`" != "0" ]; then \
$$(PRINTF) "\nFailures detected, no more repeats.\n"; \
break; \
fi; \
done
endif
run-test-$1: pre-run-test clean-workdir-$1
$$(call LogWarn)
$$(call LogWarn, Running test '$$($1_TEST)')
@@ -1185,11 +1162,13 @@ ifeq ($(TEST_OPTS_JCOV), true)
JCOV_SOURCE_DIFF := $(JCOV_OUTPUT_DIR)/source_diff
JCOV_DIFF_COVERAGE_REPORT := $(JCOV_OUTPUT_DIR)/diff_coverage_report
ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
DIFF_COMMAND := $(HG) -R $(TOPDIR) diff -r $(TEST_OPTS_JCOV_DIFF_CHANGESET) > $(JCOV_SOURCE_DIFF)
else ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
DIFF_COMMAND := $(GIT) -C $(TOPDIR) diff $(TEST_OPTS_JCOV_DIFF_CHANGESET) > $(JCOV_SOURCE_DIFF)
else
$(info Error: Must be a git source tree for diff coverage.)
$(error No git source tree.)
$(info Error: Must be either hg or git source tree for diff coverage.)
$(error Neither hg nor git source tree.)
endif
jcov-gen-diffcoverage: jcov-stop-grabber

View File

@@ -169,6 +169,7 @@ ZIPEXE := zip
UNZIP := unzip
EXPR := expr
FILE := file
HG := hg
ULIMIT := ulimit
ifeq ($(OPENJDK_BUILD_OS), windows)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -42,12 +42,16 @@ $(eval $(call IncludeCustomExtension, SourceRevision-pre.gmk))
STORED_SOURCE_REVISION := $(TOPDIR)/.src-rev
USE_SCM := false
ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
USE_SCM := true
SCM_DIR := .hg
ID_COMMAND := $(PRINTF) "hg:%s" "$$($(HG) id -i)"
else ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
USE_SCM := true
SCM_DIR := .git
ID_COMMAND := $(PRINTF) "git:%s%s\n" \
"$$($(GIT) log -n1 --format=%H | cut -c1-12)" \
"$$(if test -n "$$($(GIT) status --porcelain)"; then printf '+'; fi)"
"$$(git log -n1 --format=%H | cut -c1-12)" \
"$$(if test -n "$$(git status --porcelain)"; then printf '+'; fi)"
endif
ifeq ($(USE_SCM), true)
@@ -81,7 +85,7 @@ ifeq ($(USE_SCM), true)
REPO_REVISIONS += $$(SUPPORT_OUTPUTDIR)/src-rev/$$($1_FILENAME)
endef
# Setup rules for all repos. This makes sure all the "git log" calls are made
# Setup rules for all repos. This makes sure all the "hg id" calls are made
# in parallel.
$(foreach repo, $(call FindAllReposRel), \
$(eval $(call SetupGetRevisionForRepo, $(repo))) \

View File

@@ -35,8 +35,8 @@ BUILD_INFO_PROPERTIES := $(TEST_IMAGE_DIR)/build-info.properties
$(BUILD_INFO_PROPERTIES):
$(call MakeTargetDir)
$(ECHO) "# Build info properties for JDK tests" > $@
$(ECHO) 'build.workspace.root=$(call FixPath, $(WORKSPACE_ROOT))' >> $@
$(ECHO) 'build.output.root=$(call FixPath, $(OUTPUTDIR))' >> $@
$(ECHO) "build.workspace.root=$(call FixPath, $(WORKSPACE_ROOT))" >> $@
$(ECHO) "build.output.root=$(call FixPath, $(OUTPUTDIR))" >> $@
README := $(TEST_IMAGE_DIR)/Readme.txt

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -44,13 +44,16 @@ TOOL_COMPILEFONTCONFIG = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_cla
--add-exports java.desktop/sun.awt=ALL-UNNAMED \
build.tools.compilefontconfig.CompileFontConfig
TOOL_COMPILEPROPERTIES = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.compileproperties.CompileProperties
TOOL_GENERATECHARACTER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.generatecharacter.GenerateCharacter
TOOL_CHARACTERNAME = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.generatecharacter.CharacterName
TOOL_DTDBUILDER = $(JAVA_SMALL) -Ddtd_home=$(TOPDIR)/src/java.desktop/share/data/dtdbuilder \
TOOL_DTDBUILDER = $(JAVA_SMALL) -Ddtd_home=$(TOPDIR)/make/data/dtdbuilder \
-Djava.awt.headless=true \
-cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes build.tools.dtdbuilder.DTDBuilder
@@ -72,15 +75,11 @@ TOOL_MAKEJAVASECURITY = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_clas
build.tools.makejavasecurity.MakeJavaSecurity
TOOL_GENERATECACERTS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-Dkeystore.pkcs12.certProtectionAlgorithm=NONE \
-Dkeystore.pkcs12.macAlgorithm=NONE \
build.tools.generatecacerts.GenerateCacerts
TOOL_GENERATEEMOJIDATA = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.generateemojidata.GenerateEmojiData
TOOL_MAKEZIPREPRODUCIBLE = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.makezipreproducible.MakeZipReproducible
# TODO: There are references to the jdwpgen.jar in jdk/make/netbeans/jdwpgen/build.xml
# and nbproject/project.properties in the same dir. Needs to be looked at.

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -50,7 +50,7 @@ endif
X11WRAPPERS_OUTPUT := $(SUPPORT_OUTPUTDIR)/x11wrappers
GENERATOR_SOURCE_FILE := $(X11WRAPPERS_OUTPUT)/src/data_generator.c
GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/src/java.desktop/unix/data/x11wrappergen
GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/make/data/x11wrappergen
WRAPPER_OUTPUT_FILE := $(GENSRC_X11WRAPPERS_DATADIR)/sizes-$(BITS).txt
BITS := $(OPENJDK_TARGET_CPU_BITS)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -94,6 +94,11 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
# Locate the directory of this script.
AUTOCONF_DIR=$TOPDIR/make/autoconf
# Setup username (for use in adhoc version strings etc)
# Outer [ ] to quote m4.
[ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
AC_SUBST(USERNAME)
])
###############################################################################
@@ -116,82 +121,6 @@ AC_DEFUN([BASIC_EVAL_BUILD_DEVKIT_VARIABLE],
fi
])
###############################################################################
AC_DEFUN([BASIC_SETUP_XCODE_SYSROOT],
[
AC_MSG_CHECKING([for sdk name])
AC_ARG_WITH([sdk-name], [AS_HELP_STRING([--with-sdk-name],
[use the Xcode platform SDK of the given name. @<:@macosx@:>@])],
[SDK_NAME=$with_sdk_name]
)
if test "x$SDK_NAME" = x; then
SDK_NAME=macosx
fi
AC_MSG_RESULT([$SDK_NAME])
if test "x$DEVKIT_ROOT" != x; then
# We need to use xcodebuild from the devkit, if provided
UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild, $DEVKIT_TOOLCHAIN_PATH)
if test "x$XCODEBUILD" = x; then
AC_MSG_ERROR([No xcodebuild tool found in the provided devkit])
fi
XCODEBUILD_OUTPUT=`"$XCODEBUILD" -version 2>&1`
if test $? -ne 0; then
AC_MSG_ERROR([The xcodebuild tool in the devkit reports an error: $XCODEBUILD_OUTPUT])
fi
else
UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild)
if test "x$XCODEBUILD" != x; then
XCODEBUILD_OUTPUT=`"$XCODEBUILD" -version 2>&1`
if test $? -ne 0; then
AC_MSG_WARN([Ignoring the located xcodebuild tool $XCODEBUILD due to an error: $XCODEBUILD_OUTPUT])
XCODEBUILD=
fi
fi
fi
if test "x$SYSROOT" != x; then
if ! test -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
AC_MSG_ERROR([Invalid sysroot, framework headers not found])
fi
if test "x$with_sdk_name" != x; then
AC_MSG_WARN([--with-sdk-name will be ignored since a sysroot or devkit is provided])
fi
AC_MSG_NOTICE([Setting sysroot from devkit or --with-sysroot])
else
if test "x$XCODEBUILD" != x; then
SYSROOT=`"$XCODEBUILD" -sdk "$SDK_NAME" -version | $GREP '^Path: ' | $SED 's/Path: //'`
if test "x$SYSROOT" = x; then
AC_MSG_ERROR([No sysroot found for SDK $SDK_NAME from xcodebuild. Check your Xcode installation.])
fi
if ! test -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
AC_MSG_ERROR([Unable to find required framework headers, provide a path to an SDK via --with-sysroot or --with-sdk-name and be sure Xcode is installed properly])
fi
AC_MSG_NOTICE([Setting sysroot from xcodebuild with SDK $SDK_NAME])
else
UTIL_LOOKUP_PROGS(XCRUN, xcrun)
if test "x$XCRUN" != x; then
XCRUN_SDK_PATH=`"$XCRUN" --show-sdk-path -sdk "$SDK_NAME"`
fi
if test "x$XCRUN_SDK_PATH" != x && test -f "$XCRUN_SDK_PATH/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
AC_MSG_NOTICE([Setting sysroot from xcrun with SDK $SDK_NAME])
SYSROOT="$XCRUN_SDK_PATH"
elif test -f /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h; then
AC_MSG_WARN([No devkit provided and no xcodebuild found. Proceeding using system headers.])
if test "x$with_sdk_name" != x; then
AC_MSG_WARN([--with-sdk-name will be ignored since no xcodebuild could be found])
fi
else
AC_MSG_NOTICE([No devkit provided, no xcodebuild tool and no system headers found in the system.])
AC_MSG_NOTICE([Check that Xcode is properly installed, or set a devkit with --with-devkit,])
AC_MSG_NOTICE([or override SDK selection using --with-sysroot or --with-sdk-name.])
AC_MSG_ERROR([Cannot continue])
fi
fi
fi
])
###############################################################################
AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
[
@@ -248,7 +177,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],$DEVKIT_TOOLCHAIN_PATH)
# If DEVKIT_SYSROOT is set, use that, otherwise try a couple of known
# places for backwards compatibility.
# places for backwards compatiblity.
if test "x$DEVKIT_SYSROOT" != x; then
SYSROOT="$DEVKIT_SYSROOT"
elif test -d "$DEVKIT_ROOT/$host_alias/libc"; then
@@ -269,7 +198,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
# You can force the sysroot if the sysroot encoded into the compiler tools
# is not correct.
AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],
[alias for --with-sysroot for backwards compatibility])],
[alias for --with-sysroot for backwards compatability])],
[SYSROOT=$with_sys_root]
)
@@ -294,22 +223,87 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
)
if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
BASIC_SETUP_XCODE_SYSROOT
# If a devkit has been supplied, find xcodebuild in the toolchain_path.
# If not, detect if Xcode is installed by running xcodebuild -version
# if no Xcode installed, xcodebuild exits with 1
# if Xcode is installed, even if xcode-select is misconfigured, then it exits with 0
if test "x$DEVKIT_ROOT" != x || /usr/bin/xcodebuild -version >/dev/null 2>&1; then
# We need to use xcodebuild in the toolchain dir provided by the user
UTIL_LOOKUP_PROGS(XCODEBUILD, xcodebuild, $TOOLCHAIN_PATH)
if test x$XCODEBUILD = x; then
# fall back on the stub binary in /usr/bin/xcodebuild
XCODEBUILD=/usr/bin/xcodebuild
fi
else
# this should result in SYSROOT being empty, unless --with-sysroot is provided
# when only the command line tools are installed there are no SDKs, so headers
# are copied into the system frameworks
XCODEBUILD=
AC_SUBST(XCODEBUILD)
fi
AC_MSG_CHECKING([for sdk name])
AC_ARG_WITH([sdk-name], [AS_HELP_STRING([--with-sdk-name],
[use the platform SDK of the given name. @<:@macosx@:>@])],
[SDKNAME=$with_sdk_name]
)
AC_MSG_RESULT([$SDKNAME])
# if toolchain path is specified then don't rely on system headers, they may not compile
HAVE_SYSTEM_FRAMEWORK_HEADERS=0
test -z "$TOOLCHAIN_PATH" && \
HAVE_SYSTEM_FRAMEWORK_HEADERS=`test ! -f /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h; echo $?`
if test -z "$SYSROOT"; then
if test -n "$XCODEBUILD"; then
# if we don't have system headers, use default SDK name (last resort)
if test -z "$SDKNAME" -a $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0; then
SDKNAME=${SDKNAME:-macosx}
fi
if test -n "$SDKNAME"; then
# Call xcodebuild to determine SYSROOT
SYSROOT=`"$XCODEBUILD" -sdk $SDKNAME -version | $GREP '^Path: ' | $SED 's/Path: //'`
fi
else
if test $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0; then
AC_MSG_ERROR([No xcodebuild tool and no system framework headers found, use --with-sysroot or --with-sdk-name to provide a path to a valid SDK])
fi
fi
else
# warn user if --with-sdk-name was also set
if test -n "$with_sdk_name"; then
AC_MSG_WARN([Both SYSROOT and --with-sdk-name are set, only SYSROOT will be used])
fi
fi
if test $HAVE_SYSTEM_FRAMEWORK_HEADERS -eq 0 -a -z "$SYSROOT"; then
# If no system framework headers, then SYSROOT must be set, or we won't build
AC_MSG_ERROR([Unable to determine SYSROOT and no headers found in /System/Library/Frameworks. Check Xcode configuration, --with-sysroot or --with-sdk-name arguments.])
fi
# Perform a basic sanity test
if test ! -f "$SYSROOT/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h"; then
if test -z "$SYSROOT"; then
AC_MSG_ERROR([Unable to find required framework headers, provide a path to an SDK via --with-sysroot or --with-sdk-name and be sure Xcode is installed properly])
else
AC_MSG_ERROR([Invalid SDK or SYSROOT path, dependent framework headers not found])
fi
fi
# set SDKROOT too, Xcode tools will pick it up
SDKROOT="$SYSROOT"
AC_SUBST(SDKROOT)
fi
# Prepend the extra path to the global path
UTIL_PREPEND_TO_PATH([PATH],$EXTRA_PATH)
UTIL_FIXUP_PATH([SYSROOT])
AC_MSG_CHECKING([for sysroot])
AC_MSG_RESULT([$SYSROOT])
AC_SUBST(SYSROOT)
AC_MSG_CHECKING([for toolchain path])
AC_MSG_RESULT([$TOOLCHAIN_PATH])
AC_SUBST(TOOLCHAIN_PATH)
AC_MSG_CHECKING([for extra path])
AC_MSG_RESULT([$EXTRA_PATH])
])
@@ -449,11 +443,9 @@ AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK],
AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
[
if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
# The choice of file here is somewhat arbitrary, it just needs to be there
# in the source tree when configure runs
file_to_test="$TOPDIR/Makefile"
file_to_test="$TOPDIR/LICENSE"
if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with non cygwin tools in a directory not created in cygwin.])
AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
fi
fi
])
@@ -507,7 +499,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
[
AC_ARG_WITH(log, [AS_HELP_STRING([--with-log],
[[default value for make LOG argument [warn]]])])
[[default vaue for make LOG argument [warn]]])])
AC_MSG_CHECKING([for default LOG value])
if test "x$with_log" = x; then
DEFAULT_LOG=""

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -80,7 +80,6 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
# Optional tools, we can do without them
UTIL_LOOKUP_PROGS(DF, df)
UTIL_LOOKUP_PROGS(GIT, git)
UTIL_LOOKUP_PROGS(NICE, nice)
UTIL_LOOKUP_PROGS(READLINK, greadlink readlink)
@@ -161,23 +160,25 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
[
# Check if make supports the output sync option and if so, setup using it.
UTIL_ARG_WITH(NAME: output-sync, TYPE: literal,
VALID_VALUES: [none recurse line target], DEFAULT: none,
OPTIONAL: true, ENABLED_DEFAULT: true,
ENABLED_RESULT: OUTPUT_SYNC_SUPPORTED,
CHECKING_MSG: [for make --output-sync value],
DESC: [set make --output-sync type if supported by make],
CHECK_AVAILABLE:
[
AC_MSG_CHECKING([if make --output-sync is supported])
if ! $MAKE --version -O > /dev/null 2>&1; then
AC_MSG_RESULT([no])
AVAILABLE=false
else
AC_MSG_RESULT([yes])
fi
]
)
AC_MSG_CHECKING([if make --output-sync is supported])
if $MAKE --version -O > /dev/null 2>&1; then
OUTPUT_SYNC_SUPPORTED=true
AC_MSG_RESULT([yes])
AC_MSG_CHECKING([for output-sync value])
AC_ARG_WITH([output-sync], [AS_HELP_STRING([--with-output-sync],
[set make output sync type if supported by make. @<:@recurse@:>@])],
[OUTPUT_SYNC=$with_output_sync])
if test "x$OUTPUT_SYNC" = "x"; then
OUTPUT_SYNC=none
fi
AC_MSG_RESULT([$OUTPUT_SYNC])
if ! $MAKE --version -O$OUTPUT_SYNC > /dev/null 2>&1; then
AC_MSG_ERROR([Make did not the support the value $OUTPUT_SYNC as output sync type.])
fi
else
OUTPUT_SYNC_SUPPORTED=false
AC_MSG_RESULT([no])
fi
AC_SUBST(OUTPUT_SYNC_SUPPORTED)
AC_SUBST(OUTPUT_SYNC)
])
@@ -269,8 +270,6 @@ AC_DEFUN([BASIC_CHECK_TAR],
TAR_TYPE="bsd"
elif test "x$($TAR -v | $GREP "bsdtar")" != "x"; then
TAR_TYPE="bsd"
elif test "x$($TAR --version | $GREP "busybox")" != "x"; then
TAR_TYPE="busybox"
elif test "x$OPENJDK_BUILD_OS" = "xaix"; then
TAR_TYPE="aix"
fi
@@ -282,12 +281,9 @@ AC_DEFUN([BASIC_CHECK_TAR],
TAR_SUPPORTS_TRANSFORM="true"
elif test "x$TAR_TYPE" = "aix"; then
# -L InputList of aix tar: name of file listing the files and directories
# that need to be archived or extracted
# that need to be archived or extracted
TAR_INCLUDE_PARAM="L"
TAR_SUPPORTS_TRANSFORM="false"
elif test "x$TAR_TYPE" = "xbusybox"; then
TAR_INCLUDE_PARAM="T"
TAR_SUPPORTS_TRANSFORM="false"
else
TAR_INCLUDE_PARAM="I"
TAR_SUPPORTS_TRANSFORM="false"
@@ -342,6 +338,8 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
UTIL_LOOKUP_PROGS(READELF, greadelf readelf)
UTIL_LOOKUP_PROGS(DOT, dot)
UTIL_LOOKUP_PROGS(HG, hg)
UTIL_LOOKUP_PROGS(GIT, git)
UTIL_LOOKUP_PROGS(STAT, stat)
UTIL_LOOKUP_PROGS(TIME, time)
UTIL_LOOKUP_PROGS(FLOCK, flock)
@@ -350,7 +348,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
UTIL_LOOKUP_PROGS(DTRACE, dtrace, $PATH:/usr/sbin)
UTIL_LOOKUP_PROGS(PATCH, gpatch patch)
# Check if it's GNU time
[ IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU [Tt]ime'` ]
IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
if test "x$IS_GNU_TIME" != x; then
IS_GNU_TIME=yes
else
@@ -358,23 +356,48 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
fi
AC_SUBST(IS_GNU_TIME)
# Check if it's a GNU date compatible version
AC_MSG_CHECKING([if date is a GNU compatible version])
check_date=`$DATE --version 2>&1 | $GREP "GNU\|BusyBox"`
if test "x$check_date" != x; then
AC_MSG_RESULT([yes])
IS_GNU_DATE=yes
else
AC_MSG_RESULT([no])
IS_GNU_DATE=no
fi
AC_SUBST(IS_GNU_DATE)
if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
UTIL_REQUIRE_PROGS(DSYMUTIL, dsymutil)
UTIL_REQUIRE_PROGS(MIG, mig)
UTIL_REQUIRE_PROGS(XATTR, xattr)
UTIL_LOOKUP_PROGS(CODESIGN, codesign)
if test "x$CODESIGN" != "x"; then
# Check for user provided code signing identity.
# If no identity was provided, fall back to "openjdk_codesign".
AC_ARG_WITH([macosx-codesign-identity], [AS_HELP_STRING([--with-macosx-codesign-identity],
[specify the code signing identity])],
[MACOSX_CODESIGN_IDENTITY=$with_macosx_codesign_identity],
[MACOSX_CODESIGN_IDENTITY=openjdk_codesign]
)
AC_SUBST(MACOSX_CODESIGN_IDENTITY)
# Verify that the codesign certificate is present
AC_MSG_CHECKING([if codesign certificate is present])
$RM codesign-testfile
$TOUCH codesign-testfile
$CODESIGN -s "$MACOSX_CODESIGN_IDENTITY" codesign-testfile 2>&AS_MESSAGE_LOG_FD \
>&AS_MESSAGE_LOG_FD || CODESIGN=
$RM codesign-testfile
if test "x$CODESIGN" = x; then
AC_MSG_RESULT([no])
else
AC_MSG_RESULT([yes])
# Verify that the codesign has --option runtime
AC_MSG_CHECKING([if codesign has --option runtime])
$RM codesign-testfile
$TOUCH codesign-testfile
$CODESIGN --option runtime -s "$MACOSX_CODESIGN_IDENTITY" codesign-testfile \
2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
$RM codesign-testfile
if test "x$CODESIGN" = x; then
AC_MSG_ERROR([codesign does not have --option runtime. macOS 10.13.6 and above is required.])
else
AC_MSG_RESULT([yes])
fi
fi
fi
UTIL_REQUIRE_PROGS(SETFILE, SetFile)
fi
if ! test "x$OPENJDK_TARGET_OS" = "xwindows"; then

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -34,10 +34,9 @@ AC_DEFUN([BASIC_SETUP_PATHS_WINDOWS],
OPENJDK_BUILD_OS_ENV=windows.wsl1
else
# This test is not guaranteed, but there is no documented way of
# distinguishing between WSL1 and WSL2.
# Check whether "Hyper-V" appears in /proc/interrupts because WSL2 runs on Hyper-V.
$GREP -q Hyper-V /proc/interrupts
if test $? -eq 0; then
# distinguishing between WSL1 and WSL2. Assume only WSL2 has WSL_INTEROP
# in /run/WSL
if test -d "/run/WSL" ; then
OPENJDK_BUILD_OS_ENV=windows.wsl2
else
OPENJDK_BUILD_OS_ENV=windows.wsl1
@@ -185,16 +184,6 @@ AC_DEFUN([BASIC_SETUP_PATHS_WINDOWS],
AC_MSG_RESULT([unknown])
AC_MSG_WARN([It seems that your find utility is non-standard.])
fi
if test "x$GIT" != x && test -e $TOPDIR/.git; then
git_autocrlf=`$GIT config core.autocrlf`
if test "x$git_autocrlf" != x && test "x$git_autocrlf" != "xfalse"; then
AC_MSG_NOTICE([Your git configuration does not set core.autocrlf to false.])
AC_MSG_NOTICE([If you checked out this code using that setting, the build WILL fail.])
AC_MSG_NOTICE([To correct, run "git config --global core.autocrlf false" and re-clone the repo.])
AC_MSG_WARN([Code is potentially incorrectly cloned. HIGH RISK of build failure!])
fi
fi
])
# Verify that the directory is usable on Windows

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
# This file handles detection of the Boot JDK. The Boot JDK detection
# process has been developed as a response to solve a complex real-world
# problem. Initially, it was simple, but it has grown as platform after
# platform, idiosyncrasy after idiosyncrasy has been supported.
# platform, idiosyncracy after idiosyncracy has been supported.
#
# The basic idea is this:
# 1) You need an acceptable *) JDK to use as a Boot JDK
@@ -126,18 +126,16 @@ AC_DEFUN([BOOTJDK_DO_CHECK],
AC_DEFUN([BOOTJDK_CHECK_ARGUMENTS],
[
if test "x$with_boot_jdk" != x; then
BOOT_JDK_ARG="$with_boot_jdk"
UTIL_FIXUP_PATH(BOOT_JDK_ARG)
if test -d "$BOOT_JDK_ARG"; then
BOOT_JDK=$BOOT_JDK_ARG
if test -d "$with_boot_jdk"; then
BOOT_JDK=$with_boot_jdk
BOOT_JDK_FOUND=maybe
elif test -f "$BOOT_JDK_ARG"; then
case "$BOOT_JDK_ARG" in
elif test -f "$with_boot_jdk"; then
case "$with_boot_jdk" in
*.tar.gz )
BOOT_JDK_SUPPORT_DIR=$CONFIGURESUPPORT_OUTPUTDIR/boot-jdk
$RM -rf $BOOT_JDK_SUPPORT_DIR
$MKDIR -p $BOOT_JDK_SUPPORT_DIR
$GUNZIP -c $BOOT_JDK_ARG | $TAR xf - -C $BOOT_JDK_SUPPORT_DIR
$GUNZIP -c $with_boot_jdk | $TAR xf - -C $BOOT_JDK_SUPPORT_DIR
# Try to find javac to determine BOOT_JDK path
BOOT_JDK_JAVAC_PATH=`$FIND $BOOT_JDK_SUPPORT_DIR | $GREP "/bin/javac"`
@@ -300,28 +298,6 @@ AC_DEFUN([BOOTJDK_CHECK_TOOL_IN_BOOTJDK],
])
])
# Setup CLASSPATH environment variable
AC_DEFUN([BOOTJDK_SETUP_CLASSPATH],
[
AC_ARG_WITH([classpath], [AS_HELP_STRING([--with-classpath],
[Optional classpath to set as CLASSPATH to all Java invocations @<:@none@:>@])])
if test "x$CLASSPATH" != x; then
AC_MSG_WARN([CLASSPATH is set in the environment. This will be ignored. Use --with-classpath instead.])
fi
CLASSPATH=
if test "x$with_classpath" != x && test "x$with_classpath" != xyes &&
test "x$with_classpath" != xno ; then
CLASSPATH="$with_classpath"
AC_MSG_CHECKING([for classpath to use for all Java invocations])
AC_MSG_RESULT([$CLASSPATH])
fi
AC_SUBST(CLASSPATH)
])
###############################################################################
#
# We need a Boot JDK to bootstrap the build.
@@ -381,16 +357,6 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
# Finally, set some other options...
# Determine if the boot jdk jar supports the --date option
if $JAR --help 2>&1 | $GREP -q "\-\-date=TIMESTAMP"; then
BOOT_JDK_JAR_SUPPORTS_DATE=true
else
BOOT_JDK_JAR_SUPPORTS_DATE=false
fi
AC_MSG_CHECKING([if Boot JDK jar supports --date=TIMESTAMP])
AC_MSG_RESULT([$BOOT_JDK_JAR_SUPPORTS_DATE])
AC_SUBST(BOOT_JDK_JAR_SUPPORTS_DATE)
# When compiling code to be executed by the Boot JDK, force compatibility with the
# oldest supported bootjdk.
OLDEST_BOOT_JDK=`$ECHO $DEFAULT_ACCEPTABLE_BOOT_VERSIONS \
@@ -428,8 +394,6 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
BOOTJDK_USE_LOCAL_CDS=false
AC_MSG_RESULT([no, -XX:SharedArchiveFile not supported])
fi
BOOTJDK_SETUP_CLASSPATH
])
AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],

View File

@@ -1,6 +1,6 @@
#!/bin/sh
#
# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2021, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2021, Azul Systems, Inc. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
@@ -67,7 +67,7 @@ fi
# Test and fix architecture string on AIX
# On AIX 'config.guess' returns 'powerpc' as architecture but 'powerpc' is
# implicitly handled as 32-bit architecture in 'platform.m4' so we check
# implicitely handled as 32-bit architecture in 'platform.m4' so we check
# for the kernel mode rewrite it to 'powerpc64' if we'Re running in 64-bit mode.
# The check could also be done with `/usr/sbin/prtconf | grep "Kernel Type" | grep "64-bit"`
echo $OUT | grep powerpc-ibm-aix > /dev/null 2> /dev/null
@@ -102,24 +102,6 @@ if [ "x$OUT" = x ]; then
fi
fi
# Test and fix LoongArch64.
if [ "x$OUT" = x ]; then
if [ `uname -s` = Linux ]; then
if [ `uname -m` = loongarch64 ]; then
OUT=loongarch64-unknown-linux-gnu
fi
fi
fi
# Test and fix RISC-V.
if [ "x$OUT" = x ]; then
if [ `uname -s` = Linux ]; then
if [ `uname -m` = riscv64 ]; then
OUT=riscv64-unknown-linux-gnu
fi
fi
fi
# Test and fix cpu on macos-aarch64, uname -p reports arm, buildsys expects aarch64
echo $OUT | grep arm-apple-darwin > /dev/null 2> /dev/null
if test $? != 0; then

View File

@@ -1,6 +1,6 @@
#!/bin/sh
#
# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -46,13 +46,6 @@ if echo $* | grep pc-msys >/dev/null ; then
exit
fi
# Canonicalize for riscv which autoconf-config.sub doesn't handle
if echo $* | grep '^riscv\(32\|64\)-linux' >/dev/null ; then
result=`echo $@ | sed 's/linux/unknown-linux/'`
echo $result
exit
fi
# Filter out everything that doesn't begin with "aarch64-"
if ! echo $* | grep '^aarch64-' >/dev/null ; then
. $DIR/autoconf-config.sub "$@"
@@ -85,3 +78,4 @@ result=`echo $result | sed "s/^arm-/aarch64-/"`
echo $result
exit $exitcode

View File

@@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -40,7 +40,6 @@ export AWK="@AWK@"
export BASH="@BASH@"
export CAT="@CAT@"
export CMP="@CMP@"
export CODESIGN="@CODESIGN@"
export CP="@CP@"
export CUT="@CUT@"
export DIFF="@DIFF@"
@@ -54,7 +53,7 @@ export LDD="@LDD@"
export LN="@LN@"
export MKDIR="@MKDIR@"
export MV="@MV@"
export NM="@NM@"
export NM="@GNM@"
export OBJDUMP="@OBJDUMP@"
export OTOOL="@OTOOL@"
export PRINTF="@PRINTF@"
@@ -93,6 +92,7 @@ if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
export PATH="$PATH:@TOOLCHAIN_PATH@"
fi
export HOTSPOT_BUILD_TIME="@HOTSPOT_BUILD_TIME@"
export USE_PRECOMPILED_HEADER="@USE_PRECOMPILED_HEADER@"
# Now locate the main script and run it.

View File

@@ -274,11 +274,11 @@ do
# Check for certain autoconf options that require extra action
case $conf_option in
-build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*)
conf_build_set=true ;;
conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
-target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
conf_incompatible_crosscompile="$conf_incompatible_crosscompile $conf_option" ;;
conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
-host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*)
conf_incompatible_crosscompile="$conf_incompatible_crosscompile $conf_option" ;;
conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
-help | --help | --hel | --he | -h)
conf_print_help=true ;;
esac
@@ -287,30 +287,23 @@ done
# Save the quoted command line
CONFIGURE_COMMAND_LINE="${conf_quoted_arguments[@]}"
if test "x$conf_incompatible_crosscompile" != "x"; then
if test "x$conf_legacy_crosscompile" != "x"; then
if test "x$conf_openjdk_target" != "x"; then
echo "Error: --openjdk-target was specified together with"
echo "incompatible autoconf cross-compilation flags."
echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_incompatible_crosscompile."
echo "It is recommended that you only use --openjdk-target."
echo "Error: Specifying --openjdk-target together with autoconf"
echo "legacy cross-compilation flags is not supported."
echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile."
echo "The recommended use is just --openjdk-target."
exit 1
else
echo "Warning: You are using misleading autoconf cross-compilation flag(s)."
echo "This is not encouraged as use of such flags during building can"
echo "quickly become confusing."
echo "It is highly recommended that you use --openjdk-target instead."
echo "Warning: You are using legacy autoconf cross-compilation flags."
echo "It is recommended that you use --openjdk-target instead."
echo ""
fi
fi
if test "x$conf_openjdk_target" != "x"; then
conf_processed_arguments=("--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}")
# If --build has been explicitly set don't override that flag with our own
if test "x$conf_build_set" != xtrue; then
conf_build_platform=`sh $conf_script_dir/build-aux/config.guess`
conf_processed_arguments=("--build=$conf_build_platform" "${conf_processed_arguments[@]}")
fi
conf_build_platform=`sh $conf_script_dir/build-aux/config.guess`
conf_processed_arguments=("--build=$conf_build_platform" "--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}")
fi
# Make configure exit with error on invalid options as default.
@@ -348,9 +341,7 @@ Additional (non-autoconf) OpenJDK Options:
--openjdk-target=TARGET cross-compile with TARGET as target platform
(i.e. the one you will run the resulting binary on).
Equivalent to --host=TARGET --target=TARGET
--build=<current platform>, or the platform you
have provided if you have explicitly passed
--build to configure
--build=<current platform>
--debug-configure Run the configure script with additional debug
logging enabled.

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -31,7 +31,7 @@
AC_PREREQ([2.69])
AC_INIT(OpenJDK, openjdk, build-dev@openjdk.org,,https://openjdk.org)
AC_INIT(OpenJDK, openjdk, build-dev@openjdk.java.net,,http://openjdk.java.net)
AC_CONFIG_AUX_DIR([$TOPDIR/make/autoconf/build-aux])
m4_include([build-aux/pkg.m4])
@@ -133,7 +133,6 @@ BASIC_SETUP_DEFAULT_LOG
###############################################################################
# We need build & target for this.
JDKOPT_SETUP_JMOD_OPTIONS
JDKOPT_SETUP_JLINK_OPTIONS
JDKVER_SETUP_JDK_VERSION_NUMBERS
@@ -153,7 +152,6 @@ BOOTJDK_SETUP_DOCS_REFERENCE_JDK
#
###############################################################################
JDKOPT_SETUP_REPRODUCIBLE_BUILD
JDKOPT_SETUP_JDK_OPTIONS
###############################################################################
@@ -192,20 +190,24 @@ TOOLCHAIN_POST_DETECTION
TOOLCHAIN_SETUP_BUILD_COMPILERS
TOOLCHAIN_MISC_CHECKS
# Setup the JTReg Regression Test Harness.
TOOLCHAIN_SETUP_JTREG
# Setup the Java Microbenchmark Harness (JMH)
LIB_TESTS_SETUP_JMH
# Setup Jib dependency tool
TOOLCHAIN_SETUP_JIB
# After toolchain setup, we need to process some flags to be able to continue.
FLAGS_POST_TOOLCHAIN
# Setup the tools needed to test the JDK (JTReg Regression Test Harness,
# Java Microbenchmark Harness (JMH) and the Jib dependency tool).
LIB_TESTS_SETUP_JTREG
LIB_TESTS_SETUP_JMH
LIB_TESTS_SETUP_JIB
# Now we can test some aspects on the target using configure macros.
PLATFORM_SETUP_OPENJDK_TARGET_BITS
PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
# Configure flags for the tools. Need to know if we should build reproducible.
JDKOPT_SETUP_REPRODUCIBLE_BUILD
FLAGS_SETUP_FLAGS
# Setup debug symbols (need objcopy from the toolchain for that)
@@ -241,14 +243,12 @@ HOTSPOT_SETUP_MISC
#
###############################################################################
LIB_TESTS_ENABLE_DISABLE_FAILURE_HANDLER
JDKOPT_ENABLE_DISABLE_FAILURE_HANDLER
JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST
JDKOPT_EXCLUDE_TRANSLATIONS
JDKOPT_ENABLE_DISABLE_MANPAGES
JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE
JDKOPT_ENABLE_DISABLE_COMPATIBLE_CDS_ALIGNMENT
JDKOPT_SETUP_MACOSX_SIGNING
###############################################################################
#

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -95,39 +95,11 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
# info flags for toolchains unless we know they work.
# See JDK-8207057.
ASFLAGS_DEBUG_SYMBOLS=""
# Debug prefix mapping if supported by compiler
DEBUG_PREFIX_CFLAGS=
# Debug symbols
if test "x$TOOLCHAIN_TYPE" = xgcc; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
# Check if compiler supports -fdebug-prefix-map. If so, use that to make
# the debug symbol paths resolve to paths relative to the workspace root.
workspace_root_trailing_slash="${WORKSPACE_ROOT%/}/"
DEBUG_PREFIX_CFLAGS="-fdebug-prefix-map=${workspace_root_trailing_slash}="
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${DEBUG_PREFIX_CFLAGS}],
IF_FALSE: [
DEBUG_PREFIX_CFLAGS=
]
)
fi
CFLAGS_DEBUG_SYMBOLS="-g -gdwarf-4"
CFLAGS_DEBUG_SYMBOLS="-g"
ASFLAGS_DEBUG_SYMBOLS="-g"
elif test "x$TOOLCHAIN_TYPE" = xclang; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
# Check if compiler supports -fdebug-prefix-map. If so, use that to make
# the debug symbol paths resolve to paths relative to the workspace root.
workspace_root_trailing_slash="${WORKSPACE_ROOT%/}/"
DEBUG_PREFIX_CFLAGS="-fdebug-prefix-map=${workspace_root_trailing_slash}="
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${DEBUG_PREFIX_CFLAGS}],
IF_FALSE: [
DEBUG_PREFIX_CFLAGS=
]
)
fi
CFLAGS_DEBUG_SYMBOLS="-g"
ASFLAGS_DEBUG_SYMBOLS="-g"
elif test "x$TOOLCHAIN_TYPE" = xxlc; then
@@ -136,11 +108,6 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
CFLAGS_DEBUG_SYMBOLS="-Z7"
fi
if test "x$DEBUG_PREFIX_CFLAGS" != x; then
CFLAGS_DEBUG_SYMBOLS="$CFLAGS_DEBUG_SYMBOLS $DEBUG_PREFIX_CFLAGS"
ASFLAGS_DEBUG_SYMBOLS="$ASFLAGS_DEBUG_SYMBOLS $DEBUG_PREFIX_CFLAGS"
fi
AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
AC_SUBST(ASFLAGS_DEBUG_SYMBOLS)
])
@@ -167,7 +134,11 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
CFLAGS_WARNINGS_ARE_ERRORS="-WX"
WARNINGS_ENABLE_ALL="-W3"
DISABLED_WARNINGS="4800 5105"
DISABLED_WARNINGS="4800"
if test "x$TOOLCHAIN_VERSION" = x2017; then
# VS2017 incorrectly triggers this warning for constexpr
DISABLED_WARNINGS+=" 4307"
fi
;;
gcc)
@@ -188,7 +159,6 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
clang)
DISABLE_WARNING_PREFIX="-Wno-"
BUILD_CC_DISABLE_WARNING_PREFIX="-Wno-"
CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
# Additional warnings that are not activated by -Wall and -Wextra
@@ -230,7 +200,7 @@ AC_DEFUN([FLAGS_SETUP_QUALITY_CHECKS],
;;
slowdebug )
# FIXME: By adding this to C(XX)FLAGS_DEBUG_OPTIONS/JVM_CFLAGS_SYMBOLS it
# gets added conditionally on whether we produce debug symbols or not.
# get's added conditionally on whether we produce debug symbols or not.
# This is most likely not really correct.
# Add runtime stack smashing and undefined behavior checks.
@@ -466,13 +436,9 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
ALWAYS_DEFINES_JVM="-D_REENTRANT"
ALWAYS_DEFINES_JDK="-D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
# Access APIs for Windows 8 and above
# see https://docs.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?view=msvc-170
ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 \
-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -DIAL"
ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 \
-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE \
-D_WINSOCK_DEPRECATED_NO_WARNINGS"
ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE \
-D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -DIAL"
ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN"
fi
###############################################################################
@@ -530,15 +496,25 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
TOOLCHAIN_CFLAGS_JVM="-qtbtable=full -qtune=balanced \
-qalias=noansi -qstrict -qtls=default -qnortti -qnoeh -qignerrno -qstackprotect"
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
TOOLCHAIN_CFLAGS_JVM="-nologo -MD -Zc:preprocessor -Zc:strictStrings -MP"
TOOLCHAIN_CFLAGS_JDK="-nologo -MD -Zc:preprocessor -Zc:strictStrings -Zc:wchar_t-"
TOOLCHAIN_CFLAGS_JVM="-nologo -MD -MP"
TOOLCHAIN_CFLAGS_JDK="-nologo -MD -Zc:wchar_t-"
fi
# CFLAGS C language level for JDK sources (hotspot only uses C++)
# Ideally we would have a common level across all toolchains so that all sources
# are sure to conform to the same standard. Unfortunately neither our sources nor
# our toolchains are in a condition to support that. But what we loosely aim for is
# C99 level.
if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang || test "x$TOOLCHAIN_TYPE" = xxlc; then
LANGSTD_CFLAGS="-std=c11"
# Explicitly set C99. clang and xlclang support the same flag.
LANGSTD_CFLAGS="-std=c99"
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
LANGSTD_CFLAGS="-std:c11"
# MSVC doesn't support C99/C11 explicitly, unless you compile as C++:
# LANGSTD_CFLAGS="-TP"
# but that requires numerous changes to the sources files. So we are limited
# to C89/C90 plus whatever extensions Visual Studio has decided to implement.
# This is the lowest bar for shared code.
LANGSTD_CFLAGS=""
fi
TOOLCHAIN_CFLAGS_JDK_CONLY="$LANGSTD_CFLAGS $TOOLCHAIN_CFLAGS_JDK_CONLY"
@@ -670,7 +646,7 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
$1_DEFINES_CPU_JVM="${$1_DEFINES_CPU_JVM} -D_LP64=1"
fi
# toolchain dependent, per-cpu
# toolchain dependend, per-cpu
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
if test "x$FLAGS_CPU" = xaarch64; then
$1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_ARM64_ -Darm64"
@@ -772,8 +748,10 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
$1_TOOLCHAIN_CFLAGS="${NO_DELETE_NULL_POINTER_CHECKS_CFLAG}"
fi
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
REPRODUCIBLE_CFLAGS="-experimental:deterministic"
if test "x$TOOLCHAIN_TYPE" = xmicrosoft && test "x$ENABLE_REPRODUCIBLE_BUILD" = xtrue; then
# Enabling deterministic creates warnings if __DATE__ or __TIME__ are
# used, and since we are, silence that warning.
REPRODUCIBLE_CFLAGS="-experimental:deterministic -wd5048"
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${REPRODUCIBLE_CFLAGS}],
PREFIX: $3,
IF_FALSE: [
@@ -800,11 +778,14 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
FILE_MACRO_CFLAGS=
]
)
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft &&
test "x$ENABLE_REPRODUCIBLE_BUILD" = xtrue; then
# There is a known issue with the pathmap if the mapping is made to the
# empty string. Add a minimal string "s" as prefix to work around this.
workspace_root_win=`$FIXPATH_BASE print "${WORKSPACE_ROOT%/}"`
# PATHMAP_FLAGS is also added to LDFLAGS in flags-ldflags.m4.
PATHMAP_FLAGS="-pathmap:${WORKSPACE_ROOT}=s"
PATHMAP_FLAGS="-pathmap:${workspace_root_win//\//\\\\}=s \
-pathmap:${workspace_root_win}=s"
FILE_MACRO_CFLAGS="$PATHMAP_FLAGS"
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${FILE_MACRO_CFLAGS}],
PREFIX: $3,
@@ -824,19 +805,17 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
fi
AC_SUBST(FILE_MACRO_CFLAGS)
FLAGS_SETUP_BRANCH_PROTECTION
# EXPORT to API
CFLAGS_JVM_COMMON="$ALWAYS_CFLAGS_JVM $ALWAYS_DEFINES_JVM \
$TOOLCHAIN_CFLAGS_JVM ${$1_TOOLCHAIN_CFLAGS_JVM} \
$OS_CFLAGS $OS_CFLAGS_JVM $CFLAGS_OS_DEF_JVM $DEBUG_CFLAGS_JVM \
$WARNING_CFLAGS $WARNING_CFLAGS_JVM $JVM_PICFLAG $FILE_MACRO_CFLAGS \
$REPRODUCIBLE_CFLAGS $BRANCH_PROTECTION_CFLAGS"
$REPRODUCIBLE_CFLAGS"
CFLAGS_JDK_COMMON="$ALWAYS_CFLAGS_JDK $ALWAYS_DEFINES_JDK $TOOLCHAIN_CFLAGS_JDK \
$OS_CFLAGS $CFLAGS_OS_DEF_JDK $DEBUG_CFLAGS_JDK $DEBUG_OPTIONS_FLAGS_JDK \
$WARNING_CFLAGS $WARNING_CFLAGS_JDK $DEBUG_SYMBOLS_CFLAGS_JDK \
$FILE_MACRO_CFLAGS $REPRODUCIBLE_CFLAGS $BRANCH_PROTECTION_CFLAGS"
$FILE_MACRO_CFLAGS $REPRODUCIBLE_CFLAGS"
# Use ${$2EXTRA_CFLAGS} to block EXTRA_CFLAGS to be added to build flags.
# (Currently we don't have any OPENJDK_BUILD_EXTRA_CFLAGS, but that might
@@ -890,8 +869,8 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
# $2 - Prefix for compiler variables (either BUILD_ or nothing).
AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
[
# These flags are required for GCC 6 builds as undefined behavior in OpenJDK code
# runs afoul of the more aggressive versions of these optimizations.
# These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
# runs afoul of the more aggressive versions of these optimisations.
# Notably, value range propagation now assumes that the this pointer of C++
# member functions is non-null.
NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
@@ -902,24 +881,3 @@ AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
PREFIX: $2, IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
$1_GCC6_CFLAGS="${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
])
AC_DEFUN_ONCE([FLAGS_SETUP_BRANCH_PROTECTION],
[
# Is branch protection available?
BRANCH_PROTECTION_AVAILABLE=false
BRANCH_PROTECTION_FLAG="-mbranch-protection=standard"
if test "x$OPENJDK_TARGET_CPU" = xaarch64; then
if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${BRANCH_PROTECTION_FLAG}],
IF_TRUE: [BRANCH_PROTECTION_AVAILABLE=true])
fi
fi
BRANCH_PROTECTION_CFLAGS=""
UTIL_ARG_ENABLE(NAME: branch-protection, DEFAULT: false,
RESULT: USE_BRANCH_PROTECTION, AVAILABLE: $BRANCH_PROTECTION_AVAILABLE,
DESC: [enable branch protection when compiling C/C++],
IF_ENABLED: [ BRANCH_PROTECTION_CFLAGS=${BRANCH_PROTECTION_FLAG}])
AC_SUBST(BRANCH_PROTECTION_CFLAGS)
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -32,10 +32,16 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS],
# Setup the target toolchain
# The target dir matches the name of VM variant
TARGET_JVM_VARIANT_PATH=$JVM_VARIANT_MAIN
# On some platforms (mac) the linker warns about non existing -L dirs.
# For any of the variants server, client or minimal, the dir matches the
# variant name. The "main" variant should be used for linking. For the
# rest, the dir is just server.
if HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client) \
|| HOTSPOT_CHECK_JVM_VARIANT(minimal); then
TARGET_JVM_VARIANT_PATH=$JVM_VARIANT_MAIN
else
TARGET_JVM_VARIANT_PATH=server
fi
FLAGS_SETUP_LDFLAGS_CPU_DEP([TARGET])
# Setup the build toolchain
@@ -77,7 +83,7 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
-fPIC"
elif test "x$TOOLCHAIN_TYPE" = xxlc; then
BASIC_LDFLAGS="-b64 -brtl -bnorwexec -bnolibpath -bnoexpall -bernotok -btextpsize:64K \
BASIC_LDFLAGS="-b64 -brtl -bnorwexec -bnolibpath -bexpall -bernotok -btextpsize:64K \
-bdatapsize:64K -bstackpsize:64K"
# libjvm.so has gotten too large for normal TOC size; compile with qpic=large and link with bigtoc
BASIC_LDFLAGS_JVM_ONLY="-Wl,-lC_r -bbigtoc"
@@ -95,10 +101,13 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
fi
# Setup OS-dependent LDFLAGS
if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$TOOLCHAIN_TYPE" = xclang; then
# FIXME: We should really generalize SET_SHARED_LIBRARY_ORIGIN instead.
OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
OS_LDFLAGS="-mmacosx-version-min=$MACOSX_VERSION_MIN"
if test "x$TOOLCHAIN_TYPE" = xclang || test "x$TOOLCHAIN_TYPE" = xgcc; then
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
# Assume clang or gcc.
# FIXME: We should really generalize SET_SHARED_LIBRARY_ORIGIN instead.
OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
OS_LDFLAGS="-mmacosx-version-min=$MACOSX_VERSION_MIN"
fi
fi
# Setup debug level-dependent LDFLAGS
@@ -128,13 +137,10 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
fi
fi
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
REPRODUCIBLE_LDFLAGS="-experimental:deterministic"
FLAGS_LINKER_CHECK_ARGUMENTS(ARGUMENT: [$REPRODUCIBLE_LDFLAGS],
IF_FALSE: [
REPRODUCIBLE_LDFLAGS=
]
)
if test "x$ENABLE_REPRODUCIBLE_BUILD" = "xtrue"; then
if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
REPRODUCIBLE_LDFLAGS="-experimental:deterministic"
fi
fi
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then

View File

@@ -89,12 +89,11 @@ AC_DEFUN([FLAGS_SETUP_ASFLAGS],
# Fix linker warning.
# Code taken from make/autoconf/flags-cflags.m4 and adapted.
JVM_BASIC_ASFLAGS="$JVM_BASIC_ASFLAGS \
-DMAC_OS_X_VERSION_MIN_REQUIRED=$MACOSX_VERSION_MIN_NODOTS \
JVM_BASIC_ASFLAGS+="-DMAC_OS_X_VERSION_MIN_REQUIRED=$MACOSX_VERSION_MIN_NODOTS \
-mmacosx-version-min=$MACOSX_VERSION_MIN"
if test -n "$MACOSX_VERSION_MAX"; then
JVM_BASIC_ASFLAGS="$JVM_BASIC_ASFLAGS $OS_CFLAGS \
JVM_BASIC_ASFLAGS+="$OS_CFLAGS \
-DMAC_OS_X_VERSION_MAX_ALLOWED=$MACOSX_VERSION_MAX_NODOTS"
fi
fi

View File

@@ -215,21 +215,8 @@ AC_DEFUN([FLAGS_SETUP_SYSROOT_FLAGS],
$1SYSROOT_CFLAGS="--sysroot=[$]$1SYSROOT"
$1SYSROOT_LDFLAGS="--sysroot=[$]$1SYSROOT"
elif test "x$TOOLCHAIN_TYPE" = xclang; then
if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
# -isysroot has no effect on linux
# https://bugs.llvm.org/show_bug.cgi?id=11503
$1SYSROOT_CFLAGS="--sysroot=[$]$1SYSROOT"
$1SYSROOT_LDFLAGS="--sysroot=[$]$1SYSROOT"
if test -d "$DEVKIT_TOOLCHAIN_PATH"; then
# In devkits, gcc is not located in the sysroot.
# use --gcc-toolchain to let clang find the gcc installation.
$1SYSROOT_CFLAGS="[$]$1SYSROOT_CFLAGS --gcc-toolchain=$DEVKIT_TOOLCHAIN_PATH/.."
$1SYSROOT_LDFLAGS="[$]$1SYSROOT_LDFLAGS --gcc-toolchain=$DEVKIT_TOOLCHAIN_PATH/.."
fi
else
$1SYSROOT_CFLAGS="-isysroot [$]$1SYSROOT"
$1SYSROOT_LDFLAGS="-isysroot [$]$1SYSROOT"
fi
$1SYSROOT_CFLAGS="-isysroot [$]$1SYSROOT"
$1SYSROOT_LDFLAGS="-isysroot [$]$1SYSROOT"
fi
fi
@@ -295,7 +282,7 @@ AC_DEFUN_ONCE([FLAGS_PRE_TOOLCHAIN],
# FIXME: Don't really know how to do with this, but this was the old behavior
GLOBAL_CPPFLAGS="$SYSROOT_CFLAGS"
# FIXME: For compatibility, export this as EXTRA_CFLAGS for now.
# FIXME: For compatilibity, export this as EXTRA_CFLAGS for now.
EXTRA_CFLAGS="$MACHINE_FLAG $USER_CFLAGS"
EXTRA_CXXFLAGS="$MACHINE_FLAG $USER_CXXFLAGS"
EXTRA_LDFLAGS="$MACHINE_FLAG $USER_LDFLAGS"
@@ -340,7 +327,7 @@ AC_DEFUN([FLAGS_SETUP_TOOLCHAIN_CONTROL],
# Check if @file is supported by gcc
if test "x$TOOLCHAIN_TYPE" = xgcc; then
AC_MSG_CHECKING([if @file is supported by gcc])
# Extra empty "" to prevent ECHO from interpreting '--version' as argument
# Extra emtpy "" to prevent ECHO from interpreting '--version' as argument
$ECHO "" "--version" > command.file
if $CXX @command.file 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD; then
AC_MSG_RESULT(yes)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
[
UTIL_LOOKUP_PROGS(PKGHANDLER, zypper apt-get yum brew port pkgutil pkgadd pacman apk)
UTIL_LOOKUP_PROGS(PKGHANDLER, zypper apt-get yum brew port pkgutil pkgadd pacman)
])
AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
@@ -42,24 +42,22 @@ AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
PKGHANDLER_COMMAND=
case $PKGHANDLER in
*apt-get)
apt-get)
apt_help $MISSING_DEPENDENCY ;;
*yum)
yum)
yum_help $MISSING_DEPENDENCY ;;
*brew)
brew)
brew_help $MISSING_DEPENDENCY ;;
*port)
port)
port_help $MISSING_DEPENDENCY ;;
*pkgutil)
pkgutil)
pkgutil_help $MISSING_DEPENDENCY ;;
*pkgadd)
pkgadd)
pkgadd_help $MISSING_DEPENDENCY ;;
*zypper)
zypper)
zypper_help $MISSING_DEPENDENCY ;;
*pacman)
pacman)
pacman_help $MISSING_DEPENDENCY ;;
*apk)
apk_help $MISSING_DEPENDENCY ;;
esac
if test "x$PKGHANDLER_COMMAND" != x; then
@@ -82,14 +80,6 @@ cygwin_help() {
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
i686-w64-mingw32-gcc)
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P gcc-core i686-w64-mingw32-gcc-core mingw64-i686-glib2.0 )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
x86_64-w64-mingw32-gcc)
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P gcc-core x86_64-w64-mingw32-gcc-core mingw64-x86_64-glib2.0 )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
esac
}
@@ -117,8 +107,6 @@ apt_help() {
PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
dtrace)
PKGHANDLER_COMMAND="sudo apt-get install systemtap-sdt-dev" ;;
capstone)
PKGHANDLER_COMMAND="sudo apt-get install libcapstone-dev" ;;
esac
}
@@ -170,8 +158,6 @@ brew_help() {
PKGHANDLER_COMMAND="brew install freetype" ;;
ccache)
PKGHANDLER_COMMAND="brew install ccache" ;;
capstone)
PKGHANDLER_COMMAND="brew install capstone" ;;
esac
}
@@ -198,27 +184,6 @@ pkgadd_help() {
PKGHANDLER_COMMAND=""
}
apk_help() {
case $1 in
devkit)
PKGHANDLER_COMMAND="sudo apk add alpine-sdk linux-headers" ;;
alsa)
PKGHANDLER_COMMAND="sudo apk add alsa-lib-dev" ;;
cups)
PKGHANDLER_COMMAND="sudo apk add cups-dev" ;;
fontconfig)
PKGHANDLER_COMMAND="sudo apk add fontconfig-dev" ;;
freetype)
PKGHANDLER_COMMAND="sudo apk add freetype-dev" ;;
harfbuzz)
PKGHANDLER_COMMAND="sudo apk add harfbuzz-dev" ;;
x11)
PKGHANDLER_COMMAND="sudo apk add libxtst-dev libxt-dev libxrender-dev libxrandr-dev" ;;
ccache)
PKGHANDLER_COMMAND="sudo apk add ccache" ;;
esac
}
# This function will check if we're called from the "configure" wrapper while
# printing --help. If so, we will print out additional information that can
# only be extracted within the autoconf script, and then exit. This must be
@@ -296,13 +261,6 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
printf "* Version string: $VERSION_STRING ($VERSION_SHORT)\n"
if test "x$SOURCE_DATE" != xupdated; then
source_date_info="$SOURCE_DATE ($SOURCE_DATE_ISO_8601)"
else
source_date_info="Determined at build time"
fi
printf "* Source date: $source_date_info\n"
printf "\n"
printf "Tools summary:\n"
if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
@@ -311,19 +269,12 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
fi
printf "* Boot JDK: $BOOT_JDK_VERSION (at $BOOT_JDK)\n"
printf "* Toolchain: $TOOLCHAIN_TYPE ($TOOLCHAIN_DESCRIPTION)\n"
if test "x$DEVKIT_NAME" != x; then
printf "* Devkit: $DEVKIT_NAME ($DEVKIT_ROOT)\n"
elif test "x$DEVKIT_ROOT" != x; then
printf "* Devkit: $DEVKIT_ROOT\n"
elif test "x$SYSROOT" != x; then
printf "* Sysroot: $SYSROOT\n"
fi
printf "* C Compiler: Version $CC_VERSION_NUMBER (at ${CC#"$FIXPATH "})\n"
printf "* C++ Compiler: Version $CXX_VERSION_NUMBER (at ${CXX#"$FIXPATH "})\n"
printf "\n"
printf "Build performance summary:\n"
printf "* Build jobs: $JOBS\n"
printf "* Cores to use: $JOBS\n"
printf "* Memory limit: $MEMORY_SIZE MB\n"
if test "x$CCACHE_STATUS" != "x"; then
printf "* ccache status: $CCACHE_STATUS\n"

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -83,10 +83,19 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
AC_MSG_ERROR([Cannot continue])
fi
# All "special" variants share the same output directory ("server")
VALID_MULTIPLE_JVM_VARIANTS="server client minimal"
UTIL_GET_NON_MATCHING_VALUES(INVALID_MULTIPLE_VARIANTS, $JVM_VARIANTS, \
$VALID_MULTIPLE_JVM_VARIANTS)
if test "x$INVALID_MULTIPLE_VARIANTS" != x && \
test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xtrue; then
AC_MSG_ERROR([You can only build multiple variants using these variants: '$VALID_MULTIPLE_JVM_VARIANTS'])
fi
# The "main" variant is the one used by other libs to link against during the
# build.
if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xtrue"; then
MAIN_VARIANT_PRIO_ORDER="server client minimal zero"
MAIN_VARIANT_PRIO_ORDER="server client minimal"
for variant in $MAIN_VARIANT_PRIO_ORDER; do
if HOTSPOT_CHECK_JVM_VARIANT($variant); then
JVM_VARIANT_MAIN="$variant"
@@ -114,26 +123,12 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_MISC],
HOTSPOT_TARGET_CPU_ARCH=zero
fi
AC_ARG_WITH([hotspot-build-time], [AS_HELP_STRING([--with-hotspot-build-time],
[timestamp to use in hotspot version string, empty means determined at build time @<:@source-date/empty@:>@])])
AC_MSG_CHECKING([what hotspot build time to use])
[timestamp to use in hotspot version string, empty for on-the-fly @<:@empty@:>@])])
if test "x$with_hotspot_build_time" != x; then
HOTSPOT_BUILD_TIME="$with_hotspot_build_time"
AC_MSG_RESULT([$HOTSPOT_BUILD_TIME (from --with-hotspot-build-time)])
else
if test "x$SOURCE_DATE" = xupdated; then
HOTSPOT_BUILD_TIME=""
AC_MSG_RESULT([determined at build time (default)])
else
# If we have a fixed value for SOURCE_DATE, use it as default
HOTSPOT_BUILD_TIME="$SOURCE_DATE_ISO_8601"
AC_MSG_RESULT([$HOTSPOT_BUILD_TIME (from --with-source-date)])
fi
fi
AC_SUBST(HOTSPOT_BUILD_TIME)
@@ -142,4 +137,10 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_MISC],
HOTSPOT_TARGET_CPU=arm_32
HOTSPOT_TARGET_CPU_DEFINE="ARM32"
fi
# --with-cpu-port is no longer supported
UTIL_DEPRECATED_ARG_WITH(with-cpu-port)
# in jdk15 hotspot-gtest was replaced with --with-gtest
UTIL_DEPRECATED_ARG_ENABLE(hotspot-gtest)
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -23,6 +23,20 @@
# questions.
#
###############################################################################
# Check which variant of the JDK that we want to build.
# Currently we have:
# normal: standard edition
# but the custom make system may add other variants
#
# Effectively the JDK variant gives a name to a specific set of
# modules to compile into the JDK.
AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT],
[
# Deprecated in JDK 12
UTIL_DEPRECATED_ARG_WITH([jdk-variant])
])
###############################################################################
# Set the debug level
# release: no debug information, all optimizations, no asserts.
@@ -155,23 +169,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
fi
AC_SUBST(CACERTS_FILE)
# Choose cacerts source folder for user provided PEM files
AC_ARG_WITH(cacerts-src, [AS_HELP_STRING([--with-cacerts-src],
[specify alternative cacerts source folder containing certificates])])
CACERTS_SRC=""
AC_MSG_CHECKING([for cacerts source])
if test "x$with_cacerts_src" == x; then
AC_MSG_RESULT([default])
else
CACERTS_SRC=$with_cacerts_src
if test ! -d "$CACERTS_SRC"; then
AC_MSG_RESULT([fail])
AC_MSG_ERROR([Specified cacerts source folder "$CACERTS_SRC" does not exist])
fi
AC_MSG_RESULT([$CACERTS_SRC])
fi
AC_SUBST(CACERTS_SRC)
# Enable or disable unlimited crypto
UTIL_ARG_ENABLE(NAME: unlimited-crypto, DEFAULT: true, RESULT: UNLIMITED_CRYPTO,
DESC: [enable unlimited crypto policy])
@@ -197,17 +194,11 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
# Setup default copyright year. Mostly overridden when building close to a new year.
AC_ARG_WITH(copyright-year, [AS_HELP_STRING([--with-copyright-year],
[Set copyright year value for build @<:@current year/source-date@:>@])])
[Set copyright year value for build @<:@current year@:>@])])
if test "x$with_copyright_year" = xyes; then
AC_MSG_ERROR([Copyright year must have a value])
elif test "x$with_copyright_year" != x; then
COPYRIGHT_YEAR="$with_copyright_year"
elif test "x$SOURCE_DATE" != xupdated; then
if test "x$IS_GNU_DATE" = xyes; then
COPYRIGHT_YEAR=`$DATE --date=@$SOURCE_DATE +%Y`
else
COPYRIGHT_YEAR=`$DATE -j -f %s $SOURCE_DATE +%Y`
fi
else
COPYRIGHT_YEAR=`$DATE +'%Y'`
fi
@@ -472,31 +463,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_STATIC_BUILD],
AC_SUBST(STATIC_BUILD)
])
################################################################################
#
# jmod options.
#
AC_DEFUN_ONCE([JDKOPT_SETUP_JMOD_OPTIONS],
[
# Final JMODs are recompiled often during development, and java.base JMOD
# includes the JVM libraries. In release mode, prefer to compress JMODs fully.
# In debug mode, pay with a little extra space, but win a lot of CPU time back
# with the lightest (but still some) compression.
if test "x$DEBUG_LEVEL" = xrelease; then
DEFAULT_JMOD_COMPRESS="zip-6"
else
DEFAULT_JMOD_COMPRESS="zip-1"
fi
UTIL_ARG_WITH(NAME: jmod-compress, TYPE: literal,
VALID_VALUES: [zip-0 zip-1 zip-2 zip-3 zip-4 zip-5 zip-6 zip-7 zip-8 zip-9],
DEFAULT: $DEFAULT_JMOD_COMPRESS,
CHECKING_MSG: [for JMOD compression type],
DESC: [specify JMOD compression type (zip-[0-9])]
)
AC_SUBST(JMOD_COMPRESS)
])
################################################################################
#
# jlink options.
@@ -511,6 +477,29 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JLINK_OPTIONS],
AC_SUBST(JLINK_KEEP_PACKAGED_MODULES)
])
################################################################################
#
# Check if building of the jtreg failure handler should be enabled.
#
AC_DEFUN_ONCE([JDKOPT_ENABLE_DISABLE_FAILURE_HANDLER],
[
UTIL_ARG_ENABLE(NAME: jtreg-failure-handler, DEFAULT: auto,
RESULT: BUILD_FAILURE_HANDLER,
DESC: [enable keeping of packaged modules in jdk image],
DEFAULT_DESC: [enabled if jtreg is present],
CHECKING_MSG: [if the jtreg failure handler should be built],
CHECK_AVAILABLE: [
AC_MSG_CHECKING([if the jtreg failure handler is available])
if test "x$JT_HOME" != "x"; then
AC_MSG_RESULT([yes])
else
AVAILABLE=false
AC_MSG_RESULT([no (jtreg not present)])
fi
])
AC_SUBST(BUILD_FAILURE_HANDLER)
])
################################################################################
#
# Enable or disable generation of the classlist at build time
@@ -650,28 +639,15 @@ AC_DEFUN([JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT],
AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
[
AC_ARG_WITH([source-date], [AS_HELP_STRING([--with-source-date],
[how to set SOURCE_DATE_EPOCH ('updated', 'current', 'version' a timestamp or an ISO-8601 date) @<:@current/value of SOURCE_DATE_EPOCH@:>@])],
[how to set SOURCE_DATE_EPOCH ('updated', 'current', 'version' a timestamp or an ISO-8601 date) @<:@updated@:>@])],
[with_source_date_present=true], [with_source_date_present=false])
if test "x$SOURCE_DATE_EPOCH" != x && test "x$with_source_date" != x; then
AC_MSG_WARN([--with-source-date will override SOURCE_DATE_EPOCH])
fi
AC_MSG_CHECKING([what source date to use])
if test "x$with_source_date" = xyes; then
AC_MSG_ERROR([--with-source-date must have a value])
elif test "x$with_source_date" = x; then
if test "x$SOURCE_DATE_EPOCH" != x; then
SOURCE_DATE=$SOURCE_DATE_EPOCH
with_source_date_present=true
AC_MSG_RESULT([$SOURCE_DATE, from SOURCE_DATE_EPOCH])
else
# Tell makefiles to take the time from configure
SOURCE_DATE=$($DATE +"%s")
AC_MSG_RESULT([$SOURCE_DATE, from 'current' (default)])
fi
elif test "x$with_source_date" = xupdated; then
elif test "x$with_source_date" = xupdated || test "x$with_source_date" = x; then
# Tell the makefiles to update at each build
SOURCE_DATE=updated
AC_MSG_RESULT([determined at build time, from 'updated'])
elif test "x$with_source_date" = xcurrent; then
@@ -703,123 +679,28 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
fi
fi
ISO_8601_FORMAT_STRING="%Y-%m-%dT%H:%M:%SZ"
if test "x$SOURCE_DATE" != xupdated; then
# If we have a fixed value for SOURCE_DATE, we need to set SOURCE_DATE_EPOCH
# for the rest of configure.
SOURCE_DATE_EPOCH="$SOURCE_DATE"
if test "x$IS_GNU_DATE" = xyes; then
SOURCE_DATE_ISO_8601=`$DATE --utc --date="@$SOURCE_DATE" +"$ISO_8601_FORMAT_STRING" 2> /dev/null`
else
SOURCE_DATE_ISO_8601=`$DATE -u -j -f "%s" "$SOURCE_DATE" +"$ISO_8601_FORMAT_STRING" 2> /dev/null`
fi
REPRODUCIBLE_BUILD_DEFAULT=$with_source_date_present
if test "x$OPENJDK_BUILD_OS" = xwindows && \
test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = xfalse; then
# To support banning absolute paths on Windows, we must use the -pathmap
# method, which requires reproducible builds.
REPRODUCIBLE_BUILD_DEFAULT=true
fi
UTIL_ARG_ENABLE(NAME: reproducible-build, DEFAULT: $REPRODUCIBLE_BUILD_DEFAULT,
RESULT: ENABLE_REPRODUCIBLE_BUILD,
DESC: [enable reproducible builds (not yet fully functional)],
DEFAULT_DESC: [enabled if --with-source-date is given or on Windows without absolute paths])
if test "x$OPENJDK_BUILD_OS" = xwindows && \
test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = xfalse && \
test "x$ENABLE_REPRODUCIBLE_BUILD" = xfalse; then
AC_MSG_NOTICE([On Windows it is not possible to combine --disable-reproducible-builds])
AC_MSG_NOTICE([with --disable-absolute-paths-in-output.])
AC_MSG_ERROR([Cannot continue])
fi
AC_SUBST(SOURCE_DATE)
AC_SUBST(ISO_8601_FORMAT_STRING)
AC_SUBST(SOURCE_DATE_ISO_8601)
UTIL_DEPRECATED_ARG_ENABLE(reproducible-build)
])
################################################################################
#
# Setup signing on macOS. This can either be setup to sign with a real identity
# and enabling the hardened runtime, or it can simply add the debug entitlement
# com.apple.security.get-task-allow without actually signing any binaries. The
# latter is needed to be able to debug processes and dump core files on modern
# versions of macOS. It can also be skipped completely.
#
# Check if codesign will run with the given parameters
# $1: Parameters to run with
# $2: Checking message
# Sets CODESIGN_SUCCESS=true/false
AC_DEFUN([JDKOPT_CHECK_CODESIGN_PARAMS],
[
PARAMS="$1"
MESSAGE="$2"
CODESIGN_TESTFILE="$CONFIGURESUPPORT_OUTPUTDIR/codesign-testfile"
$RM "$CODESIGN_TESTFILE"
$TOUCH "$CODESIGN_TESTFILE"
CODESIGN_SUCCESS=false
$CODESIGN $PARAMS "$CODESIGN_TESTFILE" 2>&AS_MESSAGE_LOG_FD \
>&AS_MESSAGE_LOG_FD && CODESIGN_SUCCESS=true
$RM "$CODESIGN_TESTFILE"
AC_MSG_CHECKING([$MESSAGE])
if test "x$CODESIGN_SUCCESS" = "xtrue"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
])
AC_DEFUN([JDKOPT_CHECK_CODESIGN_HARDENED],
[
JDKOPT_CHECK_CODESIGN_PARAMS([-s "$MACOSX_CODESIGN_IDENTITY" --option runtime],
[if codesign with hardened runtime is possible])
])
AC_DEFUN([JDKOPT_CHECK_CODESIGN_DEBUG],
[
JDKOPT_CHECK_CODESIGN_PARAMS([-s -], [if debug mode codesign is possible])
])
AC_DEFUN([JDKOPT_SETUP_MACOSX_SIGNING],
[
ENABLE_CODESIGN=false
if test "x$OPENJDK_TARGET_OS" = "xmacosx" && test "x$CODESIGN" != "x"; then
UTIL_ARG_WITH(NAME: macosx-codesign, TYPE: literal, OPTIONAL: true,
VALID_VALUES: [hardened debug auto], DEFAULT: auto,
ENABLED_DEFAULT: true,
CHECKING_MSG: [for macosx code signing mode],
DESC: [set the macosx code signing mode (hardened, debug, auto)]
)
MACOSX_CODESIGN_MODE=disabled
if test "x$MACOSX_CODESIGN_ENABLED" = "xtrue"; then
# Check for user provided code signing identity.
UTIL_ARG_WITH(NAME: macosx-codesign-identity, TYPE: string,
DEFAULT: openjdk_codesign, CHECK_VALUE: UTIL_CHECK_STRING_NON_EMPTY,
DESC: [specify the macosx code signing identity],
CHECKING_MSG: [for macosx code signing identity]
)
AC_SUBST(MACOSX_CODESIGN_IDENTITY)
if test "x$MACOSX_CODESIGN" = "xauto"; then
# Only try to default to hardened signing on release builds
if test "x$DEBUG_LEVEL" = "xrelease"; then
JDKOPT_CHECK_CODESIGN_HARDENED
if test "x$CODESIGN_SUCCESS" = "xtrue"; then
MACOSX_CODESIGN_MODE=hardened
fi
fi
if test "x$MACOSX_CODESIGN_MODE" = "xdisabled"; then
JDKOPT_CHECK_CODESIGN_DEBUG
if test "x$CODESIGN_SUCCESS" = "xtrue"; then
MACOSX_CODESIGN_MODE=debug
fi
fi
AC_MSG_CHECKING([for macosx code signing mode])
AC_MSG_RESULT([$MACOSX_CODESIGN_MODE])
elif test "x$MACOSX_CODESIGN" = "xhardened"; then
JDKOPT_CHECK_CODESIGN_HARDENED
if test "x$CODESIGN_SUCCESS" = "xfalse"; then
AC_MSG_ERROR([Signing with hardened runtime is not possible])
fi
MACOSX_CODESIGN_MODE=hardened
elif test "x$MACOSX_CODESIGN" = "xdebug"; then
JDKOPT_CHECK_CODESIGN_DEBUG
if test "x$CODESIGN_SUCCESS" = "xfalse"; then
AC_MSG_ERROR([Signing in debug mode is not possible])
fi
MACOSX_CODESIGN_MODE=debug
else
AC_MSG_ERROR([unknown value for --with-macosx-codesign: $MACOSX_CODESIGN])
fi
fi
AC_SUBST(MACOSX_CODESIGN_IDENTITY)
AC_SUBST(MACOSX_CODESIGN_MODE)
fi
AC_SUBST(ENABLE_REPRODUCIBLE_BUILD)
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2015, 2021, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -69,24 +69,11 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
AC_SUBST(JDK_RC_PLATFORM_NAME)
AC_SUBST(HOTSPOT_VM_DISTRO)
# Setup username (for use in adhoc version strings etc)
AC_ARG_WITH([build-user], [AS_HELP_STRING([--with-build-user],
[build username to use in version strings])])
if test "x$with_build_user" = xyes || test "x$with_build_user" = xno; then
AC_MSG_ERROR([--with-build-user must have a value])
elif test "x$with_build_user" != x; then
USERNAME="$with_build_user"
else
# Outer [ ] to quote m4.
[ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
fi
AC_SUBST(USERNAME)
# Set the JDK RC name
AC_ARG_WITH(jdk-rc-name, [AS_HELP_STRING([--with-jdk-rc-name],
[Set JDK RC name. This is used for FileDescription and ProductName properties
of MS Windows binaries. @<:@not specified@:>@])])
if test "x$with_jdk_rc_name" = xyes || test "x$with_jdk_rc_name" = xno; then
if test "x$with_jdk_rc_name" = xyes; then
AC_MSG_ERROR([--with-jdk-rc-name must have a value])
elif [ ! [[ $with_jdk_rc_name =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-jdk-rc-name contains non-printing characters: $with_jdk_rc_name])
@@ -103,7 +90,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
AC_ARG_WITH(vendor-name, [AS_HELP_STRING([--with-vendor-name],
[Set vendor name. Among others, used to set the 'java.vendor'
and 'java.vm.vendor' system properties. @<:@not specified@:>@])])
if test "x$with_vendor_name" = xyes || test "x$with_vendor_name" = xno; then
if test "x$with_vendor_name" = xyes; then
AC_MSG_ERROR([--with-vendor-name must have a value])
elif [ ! [[ $with_vendor_name =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-vendor-name contains non-printing characters: $with_vendor_name])
@@ -117,7 +104,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
# The vendor URL, if any
AC_ARG_WITH(vendor-url, [AS_HELP_STRING([--with-vendor-url],
[Set the 'java.vendor.url' system property @<:@not specified@:>@])])
if test "x$with_vendor_url" = xyes || test "x$with_vendor_url" = xno; then
if test "x$with_vendor_url" = xyes; then
AC_MSG_ERROR([--with-vendor-url must have a value])
elif [ ! [[ $with_vendor_url =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-vendor-url contains non-printing characters: $with_vendor_url])
@@ -131,7 +118,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
# The vendor bug URL, if any
AC_ARG_WITH(vendor-bug-url, [AS_HELP_STRING([--with-vendor-bug-url],
[Set the 'java.vendor.url.bug' system property @<:@not specified@:>@])])
if test "x$with_vendor_bug_url" = xyes || test "x$with_vendor_bug_url" = xno; then
if test "x$with_vendor_bug_url" = xyes; then
AC_MSG_ERROR([--with-vendor-bug-url must have a value])
elif [ ! [[ $with_vendor_bug_url =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-vendor-bug-url contains non-printing characters: $with_vendor_bug_url])
@@ -145,7 +132,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
# The vendor VM bug URL, if any
AC_ARG_WITH(vendor-vm-bug-url, [AS_HELP_STRING([--with-vendor-vm-bug-url],
[Sets the bug URL which will be displayed when the VM crashes @<:@not specified@:>@])])
if test "x$with_vendor_vm_bug_url" = xyes || test "x$with_vendor_vm_bug_url" = xno; then
if test "x$with_vendor_vm_bug_url" = xyes; then
AC_MSG_ERROR([--with-vendor-vm-bug-url must have a value])
elif [ ! [[ $with_vendor_vm_bug_url =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-vendor-vm-bug-url contains non-printing characters: $with_vendor_vm_bug_url])
@@ -162,7 +149,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
# override parts with more specific flags, since these are processed later.
AC_ARG_WITH(version-string, [AS_HELP_STRING([--with-version-string],
[Set version string @<:@calculated@:>@])])
if test "x$with_version_string" = xyes || test "x$with_version_string" = xno; then
if test "x$with_version_string" = xyes; then
AC_MSG_ERROR([--with-version-string must have a value])
elif test "x$with_version_string" != x; then
# Additional [] needed to keep m4 from mangling shell constructs.
@@ -201,10 +188,6 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
&& test "x$VERSION_BUILD$VERSION_OPT" = x; then
AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing])
fi
if test "x$VERSION_BUILD" = x0; then
AC_MSG_WARN([Version build 0 is interpreted as no build number])
VERSION_BUILD=
fi
# Stop the version part process from setting default values.
# We still allow them to explicitly override though.
NO_DEFAULT_VERSION_PARTS=true
@@ -256,10 +239,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
fi
else
if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
# Default is to calculate a string like this:
# 'adhoc.<username>.<base dir name>'
# Default is to calculate a string like this 'adhoc.<username>.<base dir name>'
# Outer [ ] to quote m4.
[ basedirname=`$BASENAME "$WORKSPACE_ROOT" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
[ basedirname=`$BASENAME "$TOPDIR" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
VERSION_OPT="adhoc.$USERNAME.$basedirname"
fi
fi
@@ -278,15 +260,13 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
VERSION_BUILD=
else
JDKVER_CHECK_AND_SET_NUMBER(VERSION_BUILD, $with_version_build)
if test "x$VERSION_BUILD" = "x0"; then
AC_MSG_WARN([--with-version-build=0 is interpreted as --without-version-build])
VERSION_BUILD=
fi
fi
else
if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
# Default is to not have a build number.
VERSION_BUILD=""
# FIXME: Until all code can cope with an empty VERSION_BUILD, set it to 0.
VERSION_BUILD=0
fi
fi
@@ -295,7 +275,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
[with_version_feature_present=true], [with_version_feature_present=false])
if test "x$with_version_feature_present" = xtrue; then
if test "x$with_version_feature" = xyes || test "x$with_version_feature" = xno; then
if test "x$with_version_feature" = xyes; then
AC_MSG_ERROR([--with-version-feature must have a value])
else
JDKVER_CHECK_AND_SET_NUMBER(VERSION_FEATURE, $with_version_feature)
@@ -459,22 +439,13 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
for i in 1 2 3 4 5 6 ; do stripped_version_number=${stripped_version_number%.0} ; done
VERSION_NUMBER=$stripped_version_number
# A build number of "0" is interpreted as "no build number".
if test "x$VERSION_BUILD" = x0; then
VERSION_BUILD=
fi
# Compute the complete version string, with additional build information
version_with_pre=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
if test "x$VERSION_BUILD" != x || \
( test "x$VERSION_OPT" != x && test "x$VERSION_PRE" = x ); then
# As per JEP 223, if build is set, or if opt is set but not pre,
# we need a + separator
version_with_build=$version_with_pre+$VERSION_BUILD
# The complete version string, with additional build information
if test "x$VERSION_BUILD$VERSION_OPT" = x; then
VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
else
version_with_build=$version_with_pre
# If either build or opt is set, we need a + separator
VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}+$VERSION_BUILD${VERSION_OPT:+-$VERSION_OPT}
fi
VERSION_STRING=$version_with_build${VERSION_OPT:+-$VERSION_OPT}
# The short version string, just VERSION_NUMBER and PRE, if present.
VERSION_SHORT=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
@@ -482,7 +453,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
# The version date
AC_ARG_WITH(version-date, [AS_HELP_STRING([--with-version-date],
[Set version date @<:@current source value@:>@])])
if test "x$with_version_date" = xyes || test "x$with_version_date" = xno; then
if test "x$with_version_date" = xyes; then
AC_MSG_ERROR([--with-version-date must have a value])
elif test "x$with_version_date" != x; then
if [ ! [[ $with_version_date =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]] ]; then
@@ -501,10 +472,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
AC_MSG_ERROR([--with-vendor-version-string must have a value])
elif [ ! [[ $with_vendor_version_string =~ ^[[:graph:]]*$ ]] ]; then
AC_MSG_ERROR([--with--vendor-version-string contains non-graphical characters: $with_vendor_version_string])
elif test "x$with_vendor_version_string" != xno; then
# Set vendor version string if --without is not passed
# Check not required if an empty value is passed, since VENDOR_VERSION_STRING
# would then be set to ""
else
VENDOR_VERSION_STRING="$with_vendor_version_string"
fi
@@ -512,7 +480,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
AC_ARG_WITH(macosx-bundle-name-base, [AS_HELP_STRING([--with-macosx-bundle-name-base],
[Set the MacOSX Bundle Name base. This is the base name for calculating MacOSX Bundle Names.
@<:@not specified@:>@])])
if test "x$with_macosx_bundle_name_base" = xyes || test "x$with_macosx_bundle_name_base" = xno; then
if test "x$with_macosx_bundle_name_base" = xyes; then
AC_MSG_ERROR([--with-macosx-bundle-name-base must have a value])
elif [ ! [[ $with_macosx_bundle_name_base =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-macosx-bundle-name-base contains non-printing characters: $with_macosx_bundle_name_base])
@@ -526,7 +494,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
AC_ARG_WITH(macosx-bundle-id-base, [AS_HELP_STRING([--with-macosx-bundle-id-base],
[Set the MacOSX Bundle ID base. This is the base ID for calculating MacOSX Bundle IDs.
@<:@not specified@:>@])])
if test "x$with_macosx_bundle_id_base" = xyes || test "x$with_macosx_bundle_id_base" = xno; then
if test "x$with_macosx_bundle_id_base" = xyes; then
AC_MSG_ERROR([--with-macosx-bundle-id-base must have a value])
elif [ ! [[ $with_macosx_bundle_id_base =~ ^[[:print:]]*$ ]] ]; then
AC_MSG_ERROR([--with-macosx-bundle-id-base contains non-printing characters: $with_macosx_bundle_id_base])
@@ -547,22 +515,17 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
[Set the MacOSX Bundle CFBundleVersion field. This key is a machine-readable
string composed of one to three period-separated integers and should represent the
build version. Defaults to the build number.])])
if test "x$with_macosx_bundle_build_version" = xyes || test "x$with_macosx_bundle_build_version" = xno; then
if test "x$with_macosx_bundle_build_version" = xyes; then
AC_MSG_ERROR([--with-macosx-bundle-build-version must have a value])
elif [ ! [[ $with_macosx_bundle_build_version =~ ^[0-9\.]*$ ]] ]; then
AC_MSG_ERROR([--with-macosx-bundle-build-version contains non numbers and periods: $with_macosx_bundle_build_version])
elif test "x$with_macosx_bundle_build_version" != x; then
MACOSX_BUNDLE_BUILD_VERSION="$with_macosx_bundle_build_version"
else
if test "x$VERSION_BUILD" != x; then
MACOSX_BUNDLE_BUILD_VERSION="$VERSION_BUILD"
else
MACOSX_BUNDLE_BUILD_VERSION=0
fi
MACOSX_BUNDLE_BUILD_VERSION="$VERSION_BUILD"
# If VERSION_OPT consists of only numbers and periods, add it.
if [ [[ $VERSION_OPT =~ ^[0-9\.]+$ ]] ]; then
MACOSX_BUNDLE_BUILD_VERSION="$MACOSX_BUNDLE_BUILD_VERSION.$VERSION_OPT"
MACOSX_BUNDLE_BUILD_VERSION+=".$VERSION_OPT"
fi
fi
AC_SUBST(MACOSX_BUNDLE_BUILD_VERSION)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -45,7 +45,7 @@ m4_define(jvm_features_valid, m4_normalize( \
ifdef([custom_jvm_features_valid], custom_jvm_features_valid) \
\
cds compiler1 compiler2 dtrace epsilongc g1gc jfr jni-check \
jvmci jvmti link-time-opt management minimal opt-size parallelgc \
jvmci jvmti link-time-opt management minimal nmt opt-size parallelgc \
serialgc services shenandoahgc static-build vm-structs zero zgc \
))
@@ -68,6 +68,7 @@ m4_define(jvm_feature_desc_jvmti, [enable Java Virtual Machine Tool Interface (J
m4_define(jvm_feature_desc_link_time_opt, [enable link time optimization])
m4_define(jvm_feature_desc_management, [enable java.lang.management API support])
m4_define(jvm_feature_desc_minimal, [support building variant 'minimal'])
m4_define(jvm_feature_desc_nmt, [include native memory tracking (NMT)])
m4_define(jvm_feature_desc_opt_size, [optimize the JVM library for size])
m4_define(jvm_feature_desc_parallelgc, [include the parallel garbage collector])
m4_define(jvm_feature_desc_serialgc, [include the serial garbage collector])
@@ -264,6 +265,22 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_DTRACE],
])
])
###############################################################################
# Check if the feature 'jfr' is available on this platform.
#
AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JFR],
[
JVM_FEATURES_CHECK_AVAILABILITY(jfr, [
AC_MSG_CHECKING([if platform is supported by JFR])
if test "x$OPENJDK_TARGET_OS" = xaix; then
AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
AVAILABLE=false
else
AC_MSG_RESULT([yes])
fi
])
])
###############################################################################
# Check if the feature 'jvmci' is available on this platform.
#
@@ -275,8 +292,6 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JVMCI],
AC_MSG_RESULT([yes])
elif test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
AC_MSG_RESULT([yes])
elif test "x$OPENJDK_TARGET_CPU" = "xriscv64"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])
AVAILABLE=false
@@ -292,9 +307,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_SHENANDOAHGC],
JVM_FEATURES_CHECK_AVAILABILITY(shenandoahgc, [
AC_MSG_CHECKING([if platform is supported by Shenandoah])
if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86" || \
test "x$OPENJDK_TARGET_CPU" = "xaarch64" || \
test "x$OPENJDK_TARGET_CPU" = "xppc64le" || \
test "x$OPENJDK_TARGET_CPU" = "xriscv64"; then
test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])
@@ -344,14 +357,6 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_ZGC],
AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
AVAILABLE=false
fi
elif test "x$OPENJDK_TARGET_CPU" = "xppc64le" || \
test "x$OPENJDK_TARGET_CPU" = "xriscv64"; then
if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
AVAILABLE=false
fi
else
AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
AVAILABLE=false
@@ -387,11 +392,18 @@ AC_DEFUN_ONCE([JVM_FEATURES_PREPARE_PLATFORM],
JVM_FEATURES_CHECK_CDS
JVM_FEATURES_CHECK_DTRACE
JVM_FEATURES_CHECK_JFR
JVM_FEATURES_CHECK_JVMCI
JVM_FEATURES_CHECK_SHENANDOAHGC
JVM_FEATURES_CHECK_STATIC_BUILD
JVM_FEATURES_CHECK_ZGC
# Filter out features by default for all variants on certain platforms.
# Make sure to just add to JVM_FEATURES_PLATFORM_FILTER, since it could
# have a value already from custom extensions.
if test "x$OPENJDK_TARGET_OS" = xaix; then
JVM_FEATURES_PLATFORM_FILTER="$JVM_FEATURES_PLATFORM_FILTER jfr"
fi
])
###############################################################################
@@ -412,7 +424,7 @@ AC_DEFUN([JVM_FEATURES_PREPARE_VARIANT],
elif test "x$variant" = "xcore"; then
JVM_FEATURES_VARIANT_UNAVAILABLE="cds minimal zero"
elif test "x$variant" = "xzero"; then
JVM_FEATURES_VARIANT_UNAVAILABLE="compiler1 compiler2 \
JVM_FEATURES_VARIANT_UNAVAILABLE="cds compiler1 compiler2 \
jvmci minimal zgc"
else
JVM_FEATURES_VARIANT_UNAVAILABLE="minimal zero"
@@ -423,7 +435,7 @@ AC_DEFUN([JVM_FEATURES_PREPARE_VARIANT],
JVM_FEATURES_VARIANT_FILTER="compiler2 jvmci link-time-opt opt-size"
elif test "x$variant" = "xminimal"; then
JVM_FEATURES_VARIANT_FILTER="cds compiler2 dtrace epsilongc g1gc \
jfr jni-check jvmci jvmti management parallelgc services \
jfr jni-check jvmci jvmti management nmt parallelgc services \
shenandoahgc vm-structs zgc"
if test "x$OPENJDK_TARGET_CPU" = xarm ; then
JVM_FEATURES_VARIANT_FILTER="$JVM_FEATURES_VARIANT_FILTER opt-size"
@@ -518,6 +530,10 @@ AC_DEFUN([JVM_FEATURES_VERIFY],
AC_MSG_ERROR([Specified JVM feature 'jvmti' requires feature 'services' for variant '$variant'])
fi
if JVM_FEATURES_IS_ACTIVE(management) && ! JVM_FEATURES_IS_ACTIVE(nmt); then
AC_MSG_ERROR([Specified JVM feature 'management' requires feature 'nmt' for variant '$variant'])
fi
# For backwards compatibility, disable a feature "globally" if one variant
# is missing the feature.
if ! JVM_FEATURES_IS_ACTIVE(cds); then

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -166,9 +166,7 @@ AC_DEFUN_ONCE([LIB_SETUP_ZLIB],
DEFAULT_ZLIB=system
if test "x$OPENJDK_TARGET_OS" = xwindows -o "x$OPENJDK_TARGET_OS" = xaix; then
# On windows and aix default is bundled
DEFAULT_ZLIB=bundled
elif test "x$OPENJDK_TARGET_OS" = xmacosx -a "x$OPENJDK_TARGET_CPU" = xaarch64; then
# On windows and aix default is bundled, on others default is system
DEFAULT_ZLIB=bundled
fi
@@ -219,9 +217,6 @@ AC_DEFUN_ONCE([LIB_SETUP_ZLIB],
LIBZ_LIBS=""
if test "x$USE_EXTERNAL_LIBZ" = "xfalse"; then
LIBZ_CFLAGS="$LIBZ_CFLAGS -I$TOPDIR/src/java.base/share/native/libzip/zlib"
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
LIBZ_CFLAGS="$LIBZ_CFLAGS -DHAVE_UNISTD_H"
fi
else
LIBZ_LIBS="-lz"
fi

View File

@@ -149,7 +149,7 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBFFI],
else
AC_MSG_ERROR([Could not locate libffi.so.? for bundling])
fi
elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64" || test "x${OPENJDK_TARGET_CPU}" = "xaarch64"; then
elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64"; then
if test -e ${SYSROOT}/usr/lib64/libffi.so.? ; then
LIBFFI_LIB_FILE="${SYSROOT}/usr/lib64/libffi.so.?"
elif test -e ${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.? ; then

View File

@@ -1,336 +0,0 @@
#
# Copyright (c) 2021, 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
################################################################################
#
# Helper function to setup hsdis using Capstone
#
AC_DEFUN([LIB_SETUP_HSDIS_CAPSTONE],
[
AC_ARG_WITH(capstone, [AS_HELP_STRING([--with-capstone],
[where to find the Capstone files needed for hsdis/capstone])])
if test "x$with_capstone" != x; then
AC_MSG_CHECKING([for capstone])
CAPSTONE="$with_capstone"
AC_MSG_RESULT([$CAPSTONE])
HSDIS_CFLAGS="-I${CAPSTONE}/include/capstone"
if test "x$OPENJDK_TARGET_OS" != xwindows; then
HSDIS_LDFLAGS="-L${CAPSTONE}/lib"
HSDIS_LIBS="-lcapstone"
else
HSDIS_LDFLAGS="-nodefaultlib:libcmt.lib"
HSDIS_LIBS="${CAPSTONE}/capstone.lib"
fi
else
if test "x$OPENJDK_TARGET_OS" = xwindows; then
# There is no way to auto-detect capstone on Windows
AC_MSG_NOTICE([You must specify capstone location using --with-capstone=<path>])
AC_MSG_ERROR([Cannot continue])
fi
PKG_CHECK_MODULES(CAPSTONE, capstone, [CAPSTONE_FOUND=yes], [CAPSTONE_FOUND=no])
if test "x$CAPSTONE_FOUND" = xyes; then
HSDIS_CFLAGS="$CAPSTONE_CFLAGS"
HSDIS_LDFLAGS="$CAPSTONE_LDFLAGS"
HSDIS_LIBS="$CAPSTONE_LIBS"
else
HELP_MSG_MISSING_DEPENDENCY([capstone])
AC_MSG_NOTICE([Cannot locate capstone which is needed for hsdis/capstone. Try using --with-capstone=<path>. $HELP_MSG])
AC_MSG_ERROR([Cannot continue])
fi
fi
])
################################################################################
#
# Helper function to setup hsdis using LLVM
#
AC_DEFUN([LIB_SETUP_HSDIS_LLVM],
[
AC_ARG_WITH([llvm], [AS_HELP_STRING([--with-llvm],
[where to find the LLVM files needed for hsdis/llvm])])
if test "x$with_llvm" != x; then
LLVM_DIR="$with_llvm"
fi
if test "x$OPENJDK_TARGET_OS" != xwindows; then
if test "x$LLVM_DIR" = x; then
# Macs with homebrew can have llvm in different places
UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$PATH:/usr/local/opt/llvm/bin:/opt/homebrew/opt/llvm/bin])
if test "x$LLVM_CONFIG" = x; then
AC_MSG_NOTICE([Cannot locate llvm-config which is needed for hsdis/llvm. Try using --with-llvm=<LLVM home>.])
AC_MSG_ERROR([Cannot continue])
fi
else
UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$LLVM_DIR/bin])
if test "x$LLVM_CONFIG" = x; then
AC_MSG_NOTICE([Cannot locate llvm-config in $LLVM_DIR. Check your --with-llvm argument.])
AC_MSG_ERROR([Cannot continue])
fi
fi
# We need the LLVM flags and libs, and llvm-config provides them for us.
HSDIS_CFLAGS=`$LLVM_CONFIG --cflags`
HSDIS_LDFLAGS=`$LLVM_CONFIG --ldflags`
HSDIS_LIBS=`$LLVM_CONFIG --libs $OPENJDK_TARGET_CPU_ARCH ${OPENJDK_TARGET_CPU_ARCH}disassembler`
else
if test "x$LLVM_DIR" = x; then
AC_MSG_NOTICE([--with-llvm is needed on Windows to point out the LLVM home])
AC_MSG_ERROR([Cannot continue])
fi
# Official Windows installation of LLVM do not ship llvm-config, and self-built llvm-config
# produced unusable output, so just ignore it on Windows.
if ! test -e $LLVM_DIR/include/llvm-c/lto.h; then
AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; include dir is missing])
AC_MSG_ERROR([Cannot continue])
fi
if ! test -e $LLVM_DIR/include/llvm-c/Disassembler.h; then
AC_MSG_NOTICE([$LLVM_DIR does not point to a complete LLVM installation. ])
AC_MSG_NOTICE([The official LLVM distribution is missing crucical files; you need to build LLVM yourself or get all include files elsewhere])
AC_MSG_ERROR([Cannot continue])
fi
if ! test -e $LLVM_DIR/lib/llvm-c.lib; then
AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; lib dir is missing])
AC_MSG_ERROR([Cannot continue])
fi
HSDIS_CFLAGS="-I$LLVM_DIR/include"
HSDIS_LDFLAGS="-libpath:$LLVM_DIR/lib"
HSDIS_LIBS="llvm-c.lib"
fi
])
################################################################################
#
# Helper function to build binutils from source.
#
AC_DEFUN([LIB_BUILD_BINUTILS],
[
BINUTILS_SRC="$with_binutils_src"
UTIL_FIXUP_PATH(BINUTILS_SRC)
if ! test -d $BINUTILS_SRC; then
AC_MSG_ERROR([--with-binutils-src is not pointing to a directory])
fi
if ! test -x $BINUTILS_SRC/configure; then
AC_MSG_ERROR([--with-binutils-src does not look like a binutils source directory])
fi
if test -e $BINUTILS_SRC/bfd/libbfd.a && \
test -e $BINUTILS_SRC/opcodes/libopcodes.a && \
test -e $BINUTILS_SRC/libiberty/libiberty.a && \
test -e $BINUTILS_SRC/zlib/libz.a; then
AC_MSG_NOTICE([Found binutils binaries in binutils source directory -- not building])
else
# On Windows, we cannot build with the normal Microsoft CL, but must instead use
# a separate mingw toolchain.
if test "x$OPENJDK_BUILD_OS" = xwindows; then
if test "x$OPENJDK_TARGET_CPU" = "xx86"; then
target_base="i686-w64-mingw32"
else
target_base="$OPENJDK_TARGET_CPU-w64-mingw32"
fi
binutils_cc="$target_base-gcc"
binutils_target="--host=$target_base --target=$target_base"
# Somehow the uint typedef is not included when building with mingw
binutils_cflags="-Duint=unsigned"
compiler_version=`$binutils_cc --version 2>&1`
if ! [ [[ "$compiler_version" =~ GCC ]] ]; then
AC_MSG_NOTICE([Could not find correct mingw compiler $binutils_cc.])
HELP_MSG_MISSING_DEPENDENCY([$binutils_cc])
AC_MSG_ERROR([Cannot continue. $HELP_MSG])
else
AC_MSG_NOTICE([Using compiler $binutils_cc with version $compiler_version])
fi
elif test "x$OPENJDK_BUILD_OS" = xmacosx; then
if test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
binutils_target="--enable-targets=aarch64-darwin"
else
binutils_target=""
fi
else
binutils_cc="$CC $SYSROOT_CFLAGS"
binutils_target=""
fi
binutils_cflags="$binutils_cflags $MACHINE_FLAG $JVM_PICFLAG $C_O_FLAG_NORM"
AC_MSG_NOTICE([Running binutils configure])
AC_MSG_NOTICE([configure command line: ./configure --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" $binutils_target])
saved_dir=`pwd`
cd "$BINUTILS_SRC"
./configure --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" $binutils_target
if test $? -ne 0 || ! test -e $BINUTILS_SRC/Makefile; then
AC_MSG_NOTICE([Automatic building of binutils failed on configure. Try building it manually])
AC_MSG_ERROR([Cannot continue])
fi
AC_MSG_NOTICE([Running binutils make])
$MAKE all-opcodes
if test $? -ne 0; then
AC_MSG_NOTICE([Automatic building of binutils failed on make. Try building it manually])
AC_MSG_ERROR([Cannot continue])
fi
cd $saved_dir
AC_MSG_NOTICE([Building of binutils done])
fi
BINUTILS_DIR="$BINUTILS_SRC"
])
################################################################################
#
# Helper function to setup hsdis using binutils
#
AC_DEFUN([LIB_SETUP_HSDIS_BINUTILS],
[
AC_ARG_WITH([binutils], [AS_HELP_STRING([--with-binutils],
[where to find the binutils files needed for hsdis/binutils])])
AC_ARG_WITH([binutils-src], [AS_HELP_STRING([--with-binutils-src],
[where to find the binutils source for building])])
# We need the binutils static libs and includes.
if test "x$with_binutils_src" != x; then
# Try building the source first. If it succeeds, it sets $BINUTILS_DIR.
LIB_BUILD_BINUTILS
fi
if test "x$with_binutils" != x; then
BINUTILS_DIR="$with_binutils"
fi
binutils_system_error=""
HSDIS_LIBS=""
if test "x$BINUTILS_DIR" = xsystem; then
AC_CHECK_LIB(bfd, bfd_openr, [ HSDIS_LIBS="-lbfd" ], [ binutils_system_error="libbfd not found" ])
AC_CHECK_LIB(opcodes, disassembler, [ HSDIS_LIBS="$HSDIS_LIBS -lopcodes" ], [ binutils_system_error="libopcodes not found" ])
AC_CHECK_LIB(iberty, xmalloc, [ HSDIS_LIBS="$HSDIS_LIBS -liberty" ], [ binutils_system_error="libiberty not found" ])
AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$HSDIS_LIBS -lz" ], [ binutils_system_error="libz not found" ])
HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
elif test "x$BINUTILS_DIR" != x; then
if test -e $BINUTILS_DIR/bfd/libbfd.a && \
test -e $BINUTILS_DIR/opcodes/libopcodes.a && \
test -e $BINUTILS_DIR/libiberty/libiberty.a; then
HSDIS_CFLAGS="-I$BINUTILS_DIR/include -I$BINUTILS_DIR/bfd -DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
HSDIS_LDFLAGS=""
HSDIS_LIBS="$BINUTILS_DIR/bfd/libbfd.a $BINUTILS_DIR/opcodes/libopcodes.a $BINUTILS_DIR/libiberty/libiberty.a $BINUTILS_DIR/zlib/libz.a"
fi
fi
AC_MSG_CHECKING([for binutils to use with hsdis])
case "x$BINUTILS_DIR" in
xsystem)
if test "x$OPENJDK_TARGET_OS" != xlinux; then
AC_MSG_RESULT([invalid])
AC_MSG_ERROR([binutils on system is supported for Linux only])
elif test "x$binutils_system_error" = x; then
AC_MSG_RESULT([system])
HSDIS_CFLAGS="$HSDIS_CFLAGS -DSYSTEM_BINUTILS"
else
AC_MSG_RESULT([invalid])
AC_MSG_ERROR([$binutils_system_error])
fi
;;
x)
AC_MSG_RESULT([missing])
AC_MSG_NOTICE([--with-hsdis=binutils requires specifying a binutils installation.])
AC_MSG_NOTICE([Download binutils from https://www.gnu.org/software/binutils and unpack it,])
AC_MSG_NOTICE([and point --with-binutils-src to the resulting directory, or use])
AC_MSG_NOTICE([--with-binutils to point to a pre-built binutils installation.])
AC_MSG_ERROR([Cannot continue])
;;
*)
if test "x$HSDIS_LIBS" != x; then
AC_MSG_RESULT([$BINUTILS_DIR])
else
AC_MSG_RESULT([invalid])
AC_MSG_ERROR([$BINUTILS_DIR does not contain a proper binutils installation])
fi
;;
esac
])
################################################################################
#
# Determine if hsdis should be built, and if so, with which backend.
#
AC_DEFUN_ONCE([LIB_SETUP_HSDIS],
[
AC_ARG_WITH([hsdis], [AS_HELP_STRING([--with-hsdis],
[what hsdis backend to use ('none', 'capstone', 'llvm', 'binutils') @<:@none@:>@])])
UTIL_ARG_ENABLE(NAME: hsdis-bundling, DEFAULT: false,
RESULT: ENABLE_HSDIS_BUNDLING,
DESC: [enable bundling of hsdis to allow HotSpot disassembly out-of-the-box])
AC_MSG_CHECKING([what hsdis backend to use])
if test "x$with_hsdis" = xyes; then
AC_MSG_ERROR([--with-hsdis must have a value])
elif test "x$with_hsdis" = xnone || test "x$with_hsdis" = xno || test "x$with_hsdis" = x; then
HSDIS_BACKEND=none
AC_MSG_RESULT(['none', hsdis will not be built])
elif test "x$with_hsdis" = xcapstone; then
HSDIS_BACKEND=capstone
AC_MSG_RESULT(['capstone'])
LIB_SETUP_HSDIS_CAPSTONE
elif test "x$with_hsdis" = xllvm; then
HSDIS_BACKEND=llvm
AC_MSG_RESULT(['llvm'])
LIB_SETUP_HSDIS_LLVM
elif test "x$with_hsdis" = xbinutils; then
HSDIS_BACKEND=binutils
AC_MSG_RESULT(['binutils'])
LIB_SETUP_HSDIS_BINUTILS
else
AC_MSG_RESULT([invalid])
AC_MSG_ERROR([Incorrect hsdis backend "$with_hsdis"])
fi
AC_SUBST(HSDIS_BACKEND)
AC_SUBST(HSDIS_CFLAGS)
AC_SUBST(HSDIS_LDFLAGS)
AC_SUBST(HSDIS_LIBS)
AC_MSG_CHECKING([if hsdis should be bundled])
if test "x$ENABLE_HSDIS_BUNDLING" = "xtrue"; then
if test "x$HSDIS_BACKEND" = xnone; then
AC_MSG_RESULT([no, backend missing])
AC_MSG_ERROR([hsdis-bundling requires a hsdis backend. Please set --with-hsdis=<backend>]);
fi
AC_MSG_RESULT([yes])
if test "x$HSDIS_BACKEND" = xbinutils; then
AC_MSG_WARN([The resulting build might not be redistributable. Seek legal advice before distributing.])
fi
else
AC_MSG_RESULT([no])
fi
AC_SUBST(ENABLE_HSDIS_BUNDLING)
])

View File

@@ -31,7 +31,7 @@
################################################################################
AC_DEFUN_ONCE([LIB_SETUP_STD_LIBS],
[
# statically link libstdc++ before C++ ABI is stabilized on Linux unless
# statically link libstdc++ before C++ ABI is stablized on Linux unless
# dynamic build is configured on command line.
AC_ARG_WITH([stdc++lib], [AS_HELP_STRING([--with-stdc++lib=<static>,<dynamic>,<default>],
[force linking of the C++ runtime on Linux to either static or dynamic, default is static with dynamic as fallback])],

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -23,13 +23,6 @@
# questions.
#
################################################################################
# Setup libraries and functionalities needed to test the JDK.
################################################################################
# Minimum supported version
JTREG_MINIMUM_VERSION=7
###############################################################################
#
# Setup and check for gtest framework source files
@@ -125,163 +118,3 @@ AC_DEFUN_ONCE([LIB_TESTS_SETUP_JMH],
AC_SUBST(JMH_COMMONS_MATH_JAR)
AC_SUBST(JMH_VERSION)
])
# Setup the JTReg Regression Test Harness.
AC_DEFUN_ONCE([LIB_TESTS_SETUP_JTREG],
[
AC_ARG_WITH(jtreg, [AS_HELP_STRING([--with-jtreg],
[Regression Test Harness @<:@probed@:>@])])
if test "x$with_jtreg" = xno; then
# jtreg disabled
AC_MSG_CHECKING([for jtreg test harness])
AC_MSG_RESULT([no, disabled])
elif test "x$with_jtreg" != xyes && test "x$with_jtreg" != x; then
if test -d "$with_jtreg"; then
# An explicit path is specified, use it.
JT_HOME="$with_jtreg"
else
case "$with_jtreg" in
*.zip )
JTREG_SUPPORT_DIR=$CONFIGURESUPPORT_OUTPUTDIR/jtreg
$RM -rf $JTREG_SUPPORT_DIR
$MKDIR -p $JTREG_SUPPORT_DIR
$UNZIP -qq -d $JTREG_SUPPORT_DIR $with_jtreg
# Try to find jtreg to determine JT_HOME path
JTREG_PATH=`$FIND $JTREG_SUPPORT_DIR | $GREP "/bin/jtreg"`
if test "x$JTREG_PATH" != x; then
JT_HOME=$($DIRNAME $($DIRNAME $JTREG_PATH))
fi
;;
* )
;;
esac
fi
UTIL_FIXUP_PATH([JT_HOME])
if test ! -d "$JT_HOME"; then
AC_MSG_ERROR([jtreg home directory from --with-jtreg=$with_jtreg does not exist])
fi
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_ERROR([jtreg home directory from --with-jtreg=$with_jtreg is not a valid jtreg home])
fi
AC_MSG_CHECKING([for jtreg test harness])
AC_MSG_RESULT([$JT_HOME])
else
# Try to locate jtreg using the JT_HOME environment variable
if test "x$JT_HOME" != x; then
# JT_HOME set in environment, use it
if test ! -d "$JT_HOME"; then
AC_MSG_WARN([Ignoring JT_HOME pointing to invalid directory: $JT_HOME])
JT_HOME=
else
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_WARN([Ignoring JT_HOME which is not a valid jtreg home: $JT_HOME])
JT_HOME=
else
AC_MSG_NOTICE([Located jtreg using JT_HOME from environment])
fi
fi
fi
if test "x$JT_HOME" = x; then
# JT_HOME is not set in environment, or was deemed invalid.
# Try to find jtreg on path
UTIL_LOOKUP_PROGS(JTREGEXE, jtreg)
if test "x$JTREGEXE" != x; then
# That's good, now try to derive JT_HOME
JT_HOME=`(cd $($DIRNAME $JTREGEXE)/.. && pwd)`
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_WARN([Ignoring jtreg from path since a valid jtreg home cannot be found])
JT_HOME=
else
AC_MSG_NOTICE([Located jtreg using jtreg executable in path])
fi
fi
fi
AC_MSG_CHECKING([for jtreg test harness])
if test "x$JT_HOME" != x; then
AC_MSG_RESULT([$JT_HOME])
else
AC_MSG_RESULT([no, not found])
if test "x$with_jtreg" = xyes; then
AC_MSG_ERROR([--with-jtreg was specified, but no jtreg found.])
fi
fi
fi
UTIL_FIXUP_PATH(JT_HOME)
AC_SUBST(JT_HOME)
# Verify jtreg version
if test "x$JT_HOME" != x; then
AC_MSG_CHECKING([jtreg version number])
# jtreg -version looks like this: "jtreg 6.1+1-19"
# Extract actual version part ("6.1" in this case)
jtreg_version_full=`$JAVA -jar $JT_HOME/lib/jtreg.jar -version | $HEAD -n 1 | $CUT -d ' ' -f 2`
jtreg_version=${jtreg_version_full/%+*}
AC_MSG_RESULT([$jtreg_version])
# This is a simplified version of TOOLCHAIN_CHECK_COMPILER_VERSION
comparable_actual_version=`$AWK -F. '{ printf("%05d%05d%05d%05d\n", [$]1, [$]2, [$]3, [$]4) }' <<< "$jtreg_version"`
comparable_minimum_version=`$AWK -F. '{ printf("%05d%05d%05d%05d\n", [$]1, [$]2, [$]3, [$]4) }' <<< "$JTREG_MINIMUM_VERSION"`
if test $comparable_actual_version -lt $comparable_minimum_version ; then
AC_MSG_ERROR([jtreg version is too old, at least version $JTREG_MINIMUM_VERSION is required])
fi
fi
])
# Setup the JIB dependency resolver
AC_DEFUN_ONCE([LIB_TESTS_SETUP_JIB],
[
AC_ARG_WITH(jib, [AS_HELP_STRING([--with-jib],
[Jib dependency management tool @<:@not used@:>@])])
if test "x$with_jib" = xno || test "x$with_jib" = x; then
# jib disabled
AC_MSG_CHECKING([for jib])
AC_MSG_RESULT(no)
elif test "x$with_jib" = xyes; then
AC_MSG_ERROR([Must supply a value to --with-jib])
else
JIB_HOME="${with_jib}"
AC_MSG_CHECKING([for jib])
AC_MSG_RESULT(${JIB_HOME})
if test ! -d "${JIB_HOME}"; then
AC_MSG_ERROR([--with-jib must be a directory])
fi
JIB_JAR=$(ls ${JIB_HOME}/lib/jib-*.jar)
if test ! -f "${JIB_JAR}"; then
AC_MSG_ERROR([Could not find jib jar file in ${JIB_HOME}])
fi
fi
AC_SUBST(JIB_HOME)
])
################################################################################
#
# Check if building of the jtreg failure handler should be enabled.
#
AC_DEFUN_ONCE([LIB_TESTS_ENABLE_DISABLE_FAILURE_HANDLER],
[
UTIL_ARG_ENABLE(NAME: jtreg-failure-handler, DEFAULT: auto,
RESULT: BUILD_FAILURE_HANDLER,
DESC: [enable building of the jtreg failure handler],
DEFAULT_DESC: [enabled if jtreg is present],
CHECKING_MSG: [if the jtreg failure handler should be built],
CHECK_AVAILABLE: [
AC_MSG_CHECKING([if the jtreg failure handler is available])
if test "x$JT_HOME" != "x"; then
AC_MSG_RESULT([yes])
else
AVAILABLE=false
AC_MSG_RESULT([no (jtreg not present)])
fi
])
AC_SUBST(BUILD_FAILURE_HANDLER)
])

View File

@@ -1,162 +0,0 @@
#
# Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2023, JetBrains s.r.o.. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
################################################################################
# Setup wayland
################################################################################
AC_DEFUN_ONCE([LIB_SETUP_WAYLAND],
[
AC_ARG_WITH(wayland, [AS_HELP_STRING([--with-wayland],
[specify prefix directory for the wayland package
(expecting the headers under PATH/include)])])
AC_ARG_WITH(wayland-include, [AS_HELP_STRING([--with-wayland-include],
[specify directory for the wayland include files])])
if test "x$NEEDS_LIB_WAYLAND" = xfalse; then
if (test "x${with_wayland}" != x && test "x${with_wayland}" != xno) || \
(test "x${with_wayland_include}" != x && test "x${with_wayland_include}" != xno); then
AC_MSG_WARN([[wayland not used, so --with-wayland[-*] is ignored]])
fi
WAYLAND_CFLAGS=
WAYLAND_LIBS=
VULKAN_FLAGS=
VULKAN_ENABLED=false
else
WAYLAND_FOUND=no
if test "x${with_wayland}" = xno || test "x${with_wayland_include}" = xno; then
AC_MSG_ERROR([It is not possible to disable the use of wayland. Remove the --without-wayland option.])
fi
if test "x${with_wayland}" != x; then
AC_MSG_CHECKING([for wayland headers])
if test -s "${with_wayland}/include/wayland-client.h" && test -s "${with_wayland}/include/wayland-cursor.h"; then
WAYLAND_CFLAGS="-I${with_wayland}/include"
WAYLAND_LIBS="-L${with_wayland}/lib -lwayland-client -lwayland-cursor"
WAYLAND_FOUND=yes
AC_MSG_RESULT([$WAYLAND_FOUND])
else
AC_MSG_ERROR([Can't find 'include/wayland-client.h' and 'include/wayland-cursor.h' under ${with_wayland} given with the --with-wayland option.])
fi
fi
if test "x${with_wayland_include}" != x; then
AC_MSG_CHECKING([for wayland headers])
if test -s "${with_wayland_include}/wayland-client.h" && test -s "${with_wayland_include}/wayland-cursor.h"; then
WAYLAND_CFLAGS="-I${with_wayland_include}"
WAYLAND_FOUND=yes
AC_MSG_RESULT([$WAYLAND_FOUND])
else
AC_MSG_ERROR([Can't find 'wayland-client.h' and 'wayland-cursor.h' under ${with_wayland_include} given with the --with-wayland-include option.])
fi
fi
if test "x$WAYLAND_FOUND" = xno; then
# Are the wayland headers installed in the default /usr/include location?
AC_CHECK_HEADERS([wayland-client.h wayland-cursor.h],
[ WAYLAND_FOUND=yes ],
[ WAYLAND_FOUND=no; break ]
)
if test "x$WAYLAND_FOUND" = xyes; then
WAYLAND_CFLAGS=
WAYLAND_LIBS="-lwayland-client -lwayland-cursor"
DEFAULT_WAYLAND=yes
fi
fi
if test "x$WAYLAND_FOUND" = xno; then
HELP_MSG_MISSING_DEPENDENCY([wayland])
AC_MSG_ERROR([Could not find wayland! $HELP_MSG ])
fi
# Checking for vulkan sdk
AC_ARG_WITH(vulkan, [AS_HELP_STRING([--with-vulkan],
[specify whether we use vulkan])])
AC_ARG_WITH(vulkan-include, [AS_HELP_STRING([--with-vulkan-include],
[specify directory for the vulkan include files])])
if test "x$SUPPORTS_LIB_VULKAN" = xfalse; then
if (test "x${with_vulkan}" != x && test "x${with_vulkan}" != xno) || \
(test "x${with_vulkan_include}" != x && test "x${with_vulkan_include}" != xno); then
AC_MSG_WARN([[vulkan not used, so --with-vulkan-include is ignored]])
fi
VULKAN_FLAGS=
VULKAN_ENABLED=false
else
# Do not build vulkan rendering pipeline by default
if (test "x${with_vulkan}" = x && test "x${with_vulkan_include}" = x) || \
test "x${with_vulkan}" = xno || test "x${with_vulkan_include}" = xno ; then
VULKAN_FLAGS=
VULKAN_ENABLED=false
else
VULKAN_FOUND=no
if test "x${with_vulkan_include}" != x; then
AC_CHECK_HEADERS([${with_vulkan_include}/include/vulkan/vulkan.h],
[ VULKAN_FOUND=yes
VULKAN_FLAGS="-DVK_USE_PLATFORM_WAYLAND_KHR -I${with_vulkan_include}/include -DVULKAN_ENABLED"
VULKAN_ENABLED=true
],
[ AC_MSG_ERROR([Can't find 'vulkan/vulkan.h' under '${with_vulkan_include}']) ]
)
fi
if test "x$VULKAN_FOUND" = xno; then
# Check vulkan sdk location
AC_CHECK_HEADERS([$VULKAN_SDK/include/vulkan/vulkan.h],
[ VULKAN_FOUND=yes
VULKAN_FLAGS="-DVK_USE_PLATFORM_WAYLAND_KHR -I${VULKAN_SDK}/include -DVULKAN_ENABLED"
VULKAN_ENABLED=true
],
[ VULKAN_FOUND=no; break ]
)
fi
if test "x$VULKAN_FOUND" = xno; then
# Check default /usr/include location
AC_CHECK_HEADERS([vulkan/vulkan.h],
[ VULKAN_FOUND=yes
VULKAN_FLAGS="-DVK_USE_PLATFORM_WAYLAND_KHR -DVULKAN_ENABLED"
VULKAN_ENABLED=true
],
[ VULKAN_FOUND=no; break ]
)
fi
if test "x$VULKAN_FOUND" = xno; then
HELP_MSG_MISSING_DEPENDENCY([vulkan])
AC_MSG_ERROR([Could not find vulkan! $HELP_MSG ])
fi
fi
fi
fi
AC_SUBST(VULKAN_FLAGS)
AC_SUBST(VULKAN_ENABLED)
AC_SUBST(WAYLAND_CFLAGS)
AC_SUBST(WAYLAND_LIBS)
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -28,13 +28,10 @@ m4_include([lib-alsa.m4])
m4_include([lib-bundled.m4])
m4_include([lib-cups.m4])
m4_include([lib-ffi.m4])
m4_include([lib-fontconfig.m4])
m4_include([lib-freetype.m4])
m4_include([lib-hsdis.m4])
m4_include([lib-std.m4])
m4_include([lib-x11.m4])
m4_include([lib-wayland.m4])
m4_include([lib-fontconfig.m4])
m4_include([lib-tests.m4])
################################################################################
@@ -42,23 +39,16 @@ m4_include([lib-tests.m4])
################################################################################
AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES],
[
# Check if X11, wayland and vulkan is needed
# Check if X11 is needed
if test "x$OPENJDK_TARGET_OS" = xwindows || test "x$OPENJDK_TARGET_OS" = xmacosx; then
# No X11 and wayland support on windows or macosx
# No X11 support on windows or macosx
NEEDS_LIB_X11=false
NEEDS_LIB_WAYLAND=false
SUPPORTS_LIB_VULKAN=false
elif test "x$ENABLE_HEADLESS_ONLY" = xtrue; then
# No X11 support needed when building headless only
NEEDS_LIB_X11=false
NEEDS_LIB_WAYLAND=false
SUPPORTS_LIB_VULKAN=false
else
# All other instances need X11 and wayland, even if building headless only, libawt still
# needs X11 headers.
# All other instances need X11
NEEDS_LIB_X11=true
NEEDS_LIB_WAYLAND=true
SUPPORTS_LIB_VULKAN=true
fi
# Check if fontconfig is needed
@@ -105,18 +95,14 @@ AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES],
AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
[
LIB_SETUP_STD_LIBS
LIB_SETUP_ALSA
LIB_SETUP_BUNDLED_LIBS
LIB_SETUP_X11
LIB_SETUP_CUPS
LIB_SETUP_FONTCONFIG
LIB_SETUP_FREETYPE
LIB_SETUP_HSDIS
LIB_SETUP_ALSA
LIB_SETUP_LIBFFI
LIB_SETUP_BUNDLED_LIBS
LIB_SETUP_MISC_LIBS
LIB_SETUP_X11
LIB_SETUP_WAYLAND
LIB_TESTS_SETUP_GTEST
BASIC_JDKLIB_LIBS=""
@@ -155,18 +141,11 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
test "x$OPENJDK_TARGET_CPU" = xmips ||
test "x$OPENJDK_TARGET_CPU" = xmipsel ||
test "x$OPENJDK_TARGET_CPU" = xppc ||
test "x$OPENJDK_TARGET_CPU" = xsh ||
test "x$OPENJDK_TARGET_CPU" = xriscv32); then
test "x$OPENJDK_TARGET_CPU" = xsh); then
BASIC_JVM_LIBS="$BASIC_JVM_LIBS -latomic"
fi
fi
# Because RISC-V only has word-sized atomics, it requires libatomic where
# other common architectures do not. So link libatomic by default.
if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$OPENJDK_TARGET_CPU" = xriscv64; then
BASIC_JVM_LIBS="$BASIC_JVM_LIBS -latomic"
fi
# perfstat lib
if test "x$OPENJDK_TARGET_OS" = xaix; then
BASIC_JVM_LIBS="$BASIC_JVM_LIBS -lperfstat"

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -72,12 +72,6 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
VAR_CPU_BITS=64
VAR_CPU_ENDIAN=little
;;
loongarch64)
VAR_CPU=loongarch64
VAR_CPU_ARCH=loongarch
VAR_CPU_BITS=64
VAR_CPU_ENDIAN=little
;;
m68k)
VAR_CPU=m68k
VAR_CPU_ARCH=m68k
@@ -126,12 +120,6 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
VAR_CPU_BITS=64
VAR_CPU_ENDIAN=little
;;
riscv32)
VAR_CPU=riscv32
VAR_CPU_ARCH=riscv
VAR_CPU_BITS=32
VAR_CPU_ENDIAN=little
;;
riscv64)
VAR_CPU=riscv64
VAR_CPU_ARCH=riscv
@@ -218,7 +206,7 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_OS],
VAR_OS=windows
VAR_OS_ENV=windows.wsl
;;
*msys* | *mingw*)
*msys*)
VAR_OS=windows
VAR_OS_ENV=windows.msys2
;;
@@ -384,7 +372,7 @@ AC_DEFUN([PLATFORM_EXTRACT_TARGET_AND_BUILD],
fi
])
# Check if a reduced build (32-bit on 64-bit platforms) is requested, and modify behavior
# Check if a reduced build (32-bit on 64-bit platforms) is requested, and modify behaviour
# accordingly. Must be done after setting up build and target system, but before
# doing anything else with these values.
AC_DEFUN([PLATFORM_SETUP_TARGET_CPU_BITS],
@@ -567,10 +555,6 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
HOTSPOT_$1_CPU_DEFINE=PPC64
elif test "x$OPENJDK_$1_CPU" = xppc64le; then
HOTSPOT_$1_CPU_DEFINE=PPC64
elif test "x$OPENJDK_$1_CPU" = xriscv32; then
HOTSPOT_$1_CPU_DEFINE=RISCV32
elif test "x$OPENJDK_$1_CPU" = xriscv64; then
HOTSPOT_$1_CPU_DEFINE=RISCV64
# The cpu defines below are for zero, we don't support them directly.
elif test "x$OPENJDK_$1_CPU" = xsparc; then
@@ -581,6 +565,8 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
HOTSPOT_$1_CPU_DEFINE=S390
elif test "x$OPENJDK_$1_CPU" = xs390x; then
HOTSPOT_$1_CPU_DEFINE=S390
elif test "x$OPENJDK_$1_CPU" = xriscv64; then
HOTSPOT_$1_CPU_DEFINE=RISCV
elif test "x$OPENJDK_$1_CPU" != x; then
HOTSPOT_$1_CPU_DEFINE=$(echo $OPENJDK_$1_CPU | tr a-z A-Z)
fi
@@ -656,6 +642,9 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_AND_TARGET],
PLATFORM_SET_MODULE_TARGET_OS_VALUES
PLATFORM_SET_RELEASE_FILE_OS_VALUES
PLATFORM_SETUP_LEGACY_VARS
# Deprecated in JDK 15
UTIL_DEPRECATED_ARG_ENABLE(deprecated-ports)
])
AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION],

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -38,7 +38,7 @@ CONFIGURE_START_DIR:=@CONFIGURE_START_DIR@
# A self-referential reference to this file.
SPEC:=@SPEC@
# Path to autoconf if overridden by the user, to be used by "make reconfigure"
# Path to autoconf if overriden by the user, to be used by "make reconfigure"
AUTOCONF := @AUTOCONF@
# SPACE and COMMA are defined in MakeBase.gmk, but they are also used in
@@ -54,9 +54,6 @@ MAKE := @MAKE@
# Make sure all shell commands are executed with the C locale
export LC_ALL := C
# Make sure we override any local CLASSPATH variable
export CLASSPATH := @CLASSPATH@
# The default make arguments
MAKE_ARGS = $(MAKE_LOG_FLAGS) -r -R -I $(TOPDIR)/make/common SPEC=$(SPEC) \
MAKE_LOG_FLAGS="$(MAKE_LOG_FLAGS)" $(MAKE_LOG_VARS)
@@ -129,13 +126,7 @@ RELEASE_FILE_OS_ARCH:=@RELEASE_FILE_OS_ARCH@
RELEASE_FILE_LIBC:=@RELEASE_FILE_LIBC@
SOURCE_DATE := @SOURCE_DATE@
ISO_8601_FORMAT_STRING := @ISO_8601_FORMAT_STRING@
ifneq ($(SOURCE_DATE), updated)
# For "updated" source date value, these are set in InitSupport.gmk
export SOURCE_DATE_EPOCH := $(SOURCE_DATE)
SOURCE_DATE_ISO_8601 := @SOURCE_DATE_ISO_8601@
endif
ENABLE_REPRODUCIBLE_BUILD := @ENABLE_REPRODUCIBLE_BUILD@
LIBM:=@LIBM@
LIBDL:=@LIBDL@
@@ -147,7 +138,7 @@ ifneq ($(findstring windows.wsl, @OPENJDK_BUILD_OS_ENV@), )
# Tell WSL to convert PATH between linux and windows
export WSLENV := PATH/l
else ifeq (@OPENJDK_BUILD_OS_ENV@, windows.msys2)
# Prohibit msys2 from attempting any path wrangling
# Prohibit msys2 from attemping any path wrangling
export MSYS2_ARG_CONV_EXCL := "*"
endif
@@ -245,7 +236,7 @@ VERSION_DOCS_API_SINCE := @VERSION_DOCS_API_SINCE@
JDK_SOURCE_TARGET_VERSION := @JDK_SOURCE_TARGET_VERSION@
# Convenience CFLAGS settings for passing version information into native programs.
VERSION_CFLAGS = \
VERSION_CFLAGS := \
-DVERSION_FEATURE=$(VERSION_FEATURE) \
-DVERSION_INTERIM=$(VERSION_INTERIM) \
-DVERSION_UPDATE=$(VERSION_UPDATE) \
@@ -365,12 +356,6 @@ ENABLE_COMPATIBLE_CDS_ALIGNMENT := @ENABLE_COMPATIBLE_CDS_ALIGNMENT@
ALLOW_ABSOLUTE_PATHS_IN_OUTPUT := @ALLOW_ABSOLUTE_PATHS_IN_OUTPUT@
HSDIS_BACKEND := @HSDIS_BACKEND@
ENABLE_HSDIS_BUNDLING := @ENABLE_HSDIS_BUNDLING@
HSDIS_CFLAGS := @HSDIS_CFLAGS@
HSDIS_LDFLAGS := @HSDIS_LDFLAGS@
HSDIS_LIBS := @HSDIS_LIBS@
# The boot jdk to use. This is overridden in bootcycle-spec.gmk. Make sure to keep
# it in sync.
BOOT_JDK:=@BOOT_JDK@
@@ -379,9 +364,6 @@ BUILD_JDK:=@BUILD_JDK@
CREATE_BUILDJDK:=@CREATE_BUILDJDK@
EXTERNAL_BUILDJDK:=@EXTERNAL_BUILDJDK@
# Whether the boot jdk jar supports --date=TIMESTAMP
BOOT_JDK_JAR_SUPPORTS_DATE:=@BOOT_JDK_JAR_SUPPORTS_DATE@
# When compiling Java source to be run by the boot jdk
# use these extra flags, eg -source 6 -target 6
BOOT_JDK_SOURCETARGET:=@BOOT_JDK_SOURCETARGET@
@@ -414,7 +396,6 @@ LIBFFI_CFLAGS:=@LIBFFI_CFLAGS@
ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
FILE_MACRO_CFLAGS := @FILE_MACRO_CFLAGS@
BRANCH_PROTECTION_CFLAGS := @BRANCH_PROTECTION_CFLAGS@
STATIC_LIBS_CFLAGS := @STATIC_LIBS_CFLAGS@
@@ -428,8 +409,6 @@ GTEST_FRAMEWORK_SRC := @GTEST_FRAMEWORK_SRC@
# Source file for cacerts
CACERTS_FILE=@CACERTS_FILE@
# Source folder for user provided cacerts PEM files
CACERTS_SRC=@CACERTS_SRC@
# Enable unlimited crypto policy
UNLIMITED_CRYPTO=@UNLIMITED_CRYPTO@
@@ -453,17 +432,13 @@ endif
# Necessary additional compiler flags to compile X11
X_CFLAGS:=@X_CFLAGS@
X_LIBS:=@X_LIBS@
WAYLAND_CFLAGS:=@WAYLAND_CFLAGS@
WAYLAND_LIBS:=@WAYLAND_LIBS@
VULKAN_FLAGS:=@VULKAN_FLAGS@
VULKAN_ENABLED:=@VULKAN_ENABLED@
# The lowest required version of macosx
MACOSX_VERSION_MIN=@MACOSX_VERSION_MIN@
# The highest allowed version of macosx
MACOSX_VERSION_MAX=@MACOSX_VERSION_MAX@
# The macosx code signing configuration
MACOSX_CODESIGN_MODE:=@MACOSX_CODESIGN_MODE@
# The macosx code signing identity to use
MACOSX_CODESIGN_IDENTITY=@MACOSX_CODESIGN_IDENTITY@
# Toolchain type: gcc, clang, xlc, microsoft...
@@ -551,7 +526,8 @@ CPP := @CPP@
# The linker can be gcc or ld on unix systems, or link.exe on windows systems.
LD := @LD@
SYSROOT := @SYSROOT@
# Xcode SDK path
SDKROOT:=@SDKROOT@
# LDFLAGS used to link the jdk native libraries (C-code)
LDFLAGS_JDKLIB:=@LDFLAGS_JDKLIB@
@@ -593,6 +569,7 @@ AR := @AR@
ARFLAGS:=@ARFLAGS@
NM:=@NM@
GNM:=@GNM@
STRIP:=@STRIP@
OBJDUMP:=@OBJDUMP@
CXXFILT:=@CXXFILT@
@@ -625,7 +602,7 @@ SET_SHARED_LIBRARY_NAME=@SET_SHARED_LIBRARY_NAME@
SHARED_LIBRARY_FLAGS=@SHARED_LIBRARY_FLAGS@
# Set origin using the linker, ie use the relative path to the dependent library to find the dependencies.
# Set origin using the linker, ie use the relative path to the dependent library to find the dependees.
# (Note absence of := assignment, because we do not want to evaluate the macro body here)
SET_SHARED_LIBRARY_ORIGIN=@SET_SHARED_LIBRARY_ORIGIN@
SET_EXECUTABLE_ORIGIN=@SET_EXECUTABLE_ORIGIN@
@@ -668,7 +645,7 @@ JAVAC = $(JAVAC_CMD)
JAVADOC = $(JAVADOC_CMD)
JAR = $(JAR_CMD)
JLINK = $(JLINK_CMD)
JMOD = $(JMOD_CMD)
JMOD = $(JMOD_CMD) $(JAVA_TOOL_FLAGS_SMALL)
BUILD_JAVA_FLAGS := @BOOTCYCLE_JVM_ARGS_BIG@
BUILD_JAVA=@FIXPATH@ $(BUILD_JDK)/bin/java $(BUILD_JAVA_FLAGS)
@@ -705,7 +682,6 @@ JAVADOC_MAIN_CLASS = -m jdk.javadoc.interim/jdk.javadoc.internal.tool.Main
NEW_JAVAC = $(INTERIM_LANGTOOLS_ARGS) $(JAVAC_MAIN_CLASS)
NEW_JAVADOC = $(INTERIM_LANGTOOLS_ARGS) $(JAVADOC_MAIN_CLASS)
JMOD_COMPRESS:=@JMOD_COMPRESS@
JLINK_KEEP_PACKAGED_MODULES:=@JLINK_KEEP_PACKAGED_MODULES@
RCFLAGS := @RCFLAGS@
@@ -722,7 +698,6 @@ CODESIGN:=@CODESIGN@
CP:=@CP@
CUT:=@CUT@
DATE:=@DATE@
IS_GNU_DATE:=@IS_GNU_DATE@
DIFF:=@DIFF@
DIRNAME:=@DIRNAME@
DSYMUTIL:=@DSYMUTIL@
@@ -772,12 +747,14 @@ READELF:=@READELF@
EXPR:=@EXPR@
FILE:=@FILE@
DOT:=@DOT@
HG:=@HG@
GIT:=@GIT@
OBJCOPY:=@OBJCOPY@
SETFILE:=@SETFILE@
XATTR:=@XATTR@
JT_HOME:=@JT_HOME@
JIB_HOME:=@JIB_HOME@
XCODEBUILD=@XCODEBUILD@
DTRACE := @DTRACE@
FIXPATH := @FIXPATH@
FIXPATH_BASE := @FIXPATH_BASE@
@@ -939,12 +916,7 @@ JDK_MACOSX_CONTENTS_DIR=$(JDK_MACOSX_BUNDLE_DIR)/$(JDK_MACOSX_CONTENTS_SUBDIR)
JRE_MACOSX_CONTENTS_DIR=$(JRE_MACOSX_BUNDLE_DIR)/$(JRE_MACOSX_CONTENTS_SUBDIR)
# Bundle names
ifneq ($(VERSION_BUILD), )
BASE_NAME := $(VERSION_SHORT)+$(VERSION_BUILD)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
else
BASE_NAME := $(VERSION_SHORT)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
endif
BASE_NAME := $(VERSION_SHORT)+$(VERSION_BUILD)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
ifeq ($(DEBUG_LEVEL), fastdebug)
DEBUG_PART := -debug
else ifneq ($(DEBUG_LEVEL), release)

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -39,7 +39,7 @@ VALID_TOOLCHAINS_all="gcc clang xlc microsoft"
# These toolchains are valid on different platforms
VALID_TOOLCHAINS_linux="gcc clang"
VALID_TOOLCHAINS_macosx="clang"
VALID_TOOLCHAINS_macosx="gcc clang"
VALID_TOOLCHAINS_aix="xlc"
VALID_TOOLCHAINS_windows="microsoft"
@@ -51,8 +51,8 @@ TOOLCHAIN_DESCRIPTION_xlc="IBM XL C/C++"
# Minimum supported versions, empty means unspecified
TOOLCHAIN_MINIMUM_VERSION_clang="3.5"
TOOLCHAIN_MINIMUM_VERSION_gcc="6.0"
TOOLCHAIN_MINIMUM_VERSION_microsoft="19.28.0.0" # VS2019 16.8, aka MSVC 14.28
TOOLCHAIN_MINIMUM_VERSION_gcc="5.0"
TOOLCHAIN_MINIMUM_VERSION_microsoft="19.10.0.0" # VS2017
TOOLCHAIN_MINIMUM_VERSION_xlc=""
# Minimum supported linker versions, empty means unspecified
@@ -221,18 +221,38 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
AC_ARG_WITH(toolchain-type, [AS_HELP_STRING([--with-toolchain-type],
[the toolchain type (or family) to use, use '--help' to show possible values @<:@platform dependent@:>@])])
# Linux x86_64 needs higher binutils after 8265783
# (this really is a dependency on as version, but we take ld as a check for a general binutils version)
if test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
TOOLCHAIN_MINIMUM_LD_VERSION_gcc="2.25"
fi
# Use indirect variable referencing
toolchain_var_name=VALID_TOOLCHAINS_$OPENJDK_BUILD_OS
VALID_TOOLCHAINS=${!toolchain_var_name}
# First toolchain type in the list is the default
DEFAULT_TOOLCHAIN=${VALID_TOOLCHAINS%% *}
if test "x$OPENJDK_TARGET_OS" = xmacosx; then
if test -n "$XCODEBUILD"; then
# On Mac OS X, default toolchain to clang after Xcode 5
XCODE_VERSION_OUTPUT=`"$XCODEBUILD" -version 2>&1 | $HEAD -n 1`
$ECHO "$XCODE_VERSION_OUTPUT" | $GREP "Xcode " > /dev/null
if test $? -ne 0; then
AC_MSG_NOTICE([xcodebuild output: $XCODE_VERSION_OUTPUT])
AC_MSG_ERROR([Failed to determine Xcode version.])
fi
XCODE_MAJOR_VERSION=`$ECHO $XCODE_VERSION_OUTPUT | \
$SED -e 's/^Xcode \(@<:@1-9@:>@@<:@0-9.@:>@*\)/\1/' | \
$CUT -f 1 -d .`
AC_MSG_NOTICE([Xcode major version: $XCODE_MAJOR_VERSION])
if test $XCODE_MAJOR_VERSION -ge 5; then
DEFAULT_TOOLCHAIN="clang"
else
DEFAULT_TOOLCHAIN="gcc"
fi
else
# If Xcode is not installed, but the command line tools are
# then we can't run xcodebuild. On these systems we should
# default to clang
DEFAULT_TOOLCHAIN="clang"
fi
else
# First toolchain type in the list is the default
DEFAULT_TOOLCHAIN=${VALID_TOOLCHAINS%% *}
fi
if test "x$with_toolchain_type" = xlist; then
# List all toolchains
@@ -315,19 +335,10 @@ AC_DEFUN_ONCE([TOOLCHAIN_PRE_DETECTION],
# autoconf magic only relies on PATH, so update it if tools dir is specified
OLD_PATH="$PATH"
if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
if test "x$XCODEBUILD" != x; then
XCODE_VERSION_OUTPUT=`"$XCODEBUILD" -version 2> /dev/null | $HEAD -n 1`
$ECHO "$XCODE_VERSION_OUTPUT" | $GREP "^Xcode " > /dev/null
if test $? -ne 0; then
AC_MSG_NOTICE([xcodebuild -version output: $XCODE_VERSION_OUTPUT])
AC_MSG_ERROR([Failed to determine Xcode version])
fi
# For Xcode, we set the Xcode version as TOOLCHAIN_VERSION
TOOLCHAIN_VERSION=`$ECHO $XCODE_VERSION_OUTPUT | $CUT -f 2 -d ' '`
TOOLCHAIN_DESCRIPTION="$TOOLCHAIN_DESCRIPTION from Xcode $TOOLCHAIN_VERSION"
fi
if test "x$XCODE_VERSION_OUTPUT" != x; then
# For Xcode, we set the Xcode version as TOOLCHAIN_VERSION
TOOLCHAIN_VERSION=`$ECHO $XCODE_VERSION_OUTPUT | $CUT -f 2 -d ' '`
TOOLCHAIN_DESCRIPTION="$TOOLCHAIN_DESCRIPTION from Xcode $TOOLCHAIN_VERSION"
fi
AC_SUBST(TOOLCHAIN_VERSION)
@@ -666,10 +677,9 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS
if test "x$TOOLCHAIN_MINIMUM_LD_VERSION" != x; then
AC_MSG_NOTICE([comparing linker version to minimum version $TOOLCHAIN_MINIMUM_LD_VERSION])
TOOLCHAIN_CHECK_LINKER_VERSION(VERSION: $TOOLCHAIN_MINIMUM_LD_VERSION,
IF_OLDER_THAN: [
AC_MSG_ERROR([You are using a linker older than $TOOLCHAIN_MINIMUM_LD_VERSION. This is not a supported configuration.])
AC_MSG_WARN([You are using a linker older than $TOOLCHAIN_MINIMUM_LD_VERSION. This is not a supported configuration.])
]
)
fi
@@ -681,10 +691,10 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
AS="$CC -c"
else
if test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
# On 64 bit windows, the assembler is "ml64.exe"
# On 64 bit windows, the assember is "ml64.exe"
UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, ml64)
else
# otherwise, the assembler is "ml.exe"
# otherwise, the assember is "ml.exe"
UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, ml)
fi
fi
@@ -755,6 +765,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
else
UTIL_LOOKUP_TOOLCHAIN_PROGS(NM, nm)
fi
GNM="$NM"
AC_SUBST(GNM)
fi
# objcopy is used for moving debug symbols to separate files when
@@ -864,13 +876,13 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
UTIL_REQUIRE_PROGS(BUILD_CC, cl, [$VS_PATH])
UTIL_REQUIRE_PROGS(BUILD_CXX, cl, [$VS_PATH])
# On windows, the assembler is "ml.exe". We currently don't need this so
# On windows, the assember is "ml.exe". We currently don't need this so
# do not require.
if test "x$OPENJDK_BUILD_CPU_BITS" = "x64"; then
# On 64 bit windows, the assembler is "ml64.exe"
# On 64 bit windows, the assember is "ml64.exe"
UTIL_LOOKUP_PROGS(BUILD_AS, ml64, [$VS_PATH])
else
# otherwise the assembler is "ml.exe"
# otherwise the assember is "ml.exe"
UTIL_LOOKUP_PROGS(BUILD_AS, ml, [$VS_PATH])
fi
@@ -884,8 +896,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
BUILD_LDCXX="$BUILD_LD"
else
if test "x$OPENJDK_BUILD_OS" = xmacosx; then
UTIL_REQUIRE_PROGS(BUILD_CC, clang)
UTIL_REQUIRE_PROGS(BUILD_CXX, clang++)
UTIL_REQUIRE_PROGS(BUILD_CC, clang cc gcc)
UTIL_REQUIRE_PROGS(BUILD_CXX, clang++ CC g++)
else
UTIL_REQUIRE_PROGS(BUILD_CC, cc gcc)
UTIL_REQUIRE_PROGS(BUILD_CXX, CC g++)
@@ -972,3 +984,123 @@ AC_DEFUN_ONCE([TOOLCHAIN_MISC_CHECKS],
fi
AC_SUBST(HOTSPOT_TOOLCHAIN_TYPE)
])
# Setup the JTReg Regression Test Harness.
AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JTREG],
[
AC_ARG_WITH(jtreg, [AS_HELP_STRING([--with-jtreg],
[Regression Test Harness @<:@probed@:>@])])
if test "x$with_jtreg" = xno; then
# jtreg disabled
AC_MSG_CHECKING([for jtreg test harness])
AC_MSG_RESULT([no, disabled])
elif test "x$with_jtreg" != xyes && test "x$with_jtreg" != x; then
if test -d "$with_jtreg"; then
# An explicit path is specified, use it.
JT_HOME="$with_jtreg"
else
case "$with_jtreg" in
*.zip )
JTREG_SUPPORT_DIR=$CONFIGURESUPPORT_OUTPUTDIR/jtreg
$RM -rf $JTREG_SUPPORT_DIR
$MKDIR -p $JTREG_SUPPORT_DIR
$UNZIP -qq -d $JTREG_SUPPORT_DIR $with_jtreg
# Try to find jtreg to determine JT_HOME path
JTREG_PATH=`$FIND $JTREG_SUPPORT_DIR | $GREP "/bin/jtreg"`
if test "x$JTREG_PATH" != x; then
JT_HOME=$($DIRNAME $($DIRNAME $JTREG_PATH))
fi
;;
* )
;;
esac
fi
UTIL_FIXUP_PATH([JT_HOME])
if test ! -d "$JT_HOME"; then
AC_MSG_ERROR([jtreg home directory from --with-jtreg=$with_jtreg does not exist])
fi
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_ERROR([jtreg home directory from --with-jtreg=$with_jtreg is not a valid jtreg home])
fi
AC_MSG_CHECKING([for jtreg test harness])
AC_MSG_RESULT([$JT_HOME])
else
# Try to locate jtreg using the JT_HOME environment variable
if test "x$JT_HOME" != x; then
# JT_HOME set in environment, use it
if test ! -d "$JT_HOME"; then
AC_MSG_WARN([Ignoring JT_HOME pointing to invalid directory: $JT_HOME])
JT_HOME=
else
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_WARN([Ignoring JT_HOME which is not a valid jtreg home: $JT_HOME])
JT_HOME=
else
AC_MSG_NOTICE([Located jtreg using JT_HOME from environment])
fi
fi
fi
if test "x$JT_HOME" = x; then
# JT_HOME is not set in environment, or was deemed invalid.
# Try to find jtreg on path
UTIL_LOOKUP_PROGS(JTREGEXE, jtreg)
if test "x$JTREGEXE" != x; then
# That's good, now try to derive JT_HOME
JT_HOME=`(cd $($DIRNAME $JTREGEXE)/.. && pwd)`
if test ! -e "$JT_HOME/lib/jtreg.jar"; then
AC_MSG_WARN([Ignoring jtreg from path since a valid jtreg home cannot be found])
JT_HOME=
else
AC_MSG_NOTICE([Located jtreg using jtreg executable in path])
fi
fi
fi
AC_MSG_CHECKING([for jtreg test harness])
if test "x$JT_HOME" != x; then
AC_MSG_RESULT([$JT_HOME])
else
AC_MSG_RESULT([no, not found])
if test "x$with_jtreg" = xyes; then
AC_MSG_ERROR([--with-jtreg was specified, but no jtreg found.])
fi
fi
fi
UTIL_FIXUP_PATH(JT_HOME)
AC_SUBST(JT_HOME)
])
# Setup the JIB dependency resolver
AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JIB],
[
AC_ARG_WITH(jib, [AS_HELP_STRING([--with-jib],
[Jib dependency management tool @<:@not used@:>@])])
if test "x$with_jib" = xno || test "x$with_jib" = x; then
# jib disabled
AC_MSG_CHECKING([for jib])
AC_MSG_RESULT(no)
elif test "x$with_jib" = xyes; then
AC_MSG_ERROR([Must supply a value to --with-jib])
else
JIB_HOME="${with_jib}"
AC_MSG_CHECKING([for jib])
AC_MSG_RESULT(${JIB_HOME})
if test ! -d "${JIB_HOME}"; then
AC_MSG_ERROR([--with-jib must be a directory])
fi
JIB_JAR=$(ls ${JIB_HOME}/lib/jib-*.jar)
if test ! -f "${JIB_JAR}"; then
AC_MSG_ERROR([Could not find jib jar file in ${JIB_HOME}])
fi
fi
AC_SUBST(JIB_HOME)
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,21 @@
################################################################################
# The order of these defines the priority by which we try to find them.
VALID_VS_VERSIONS="2022 2019"
VALID_VS_VERSIONS="2019 2017"
VS_DESCRIPTION_2017="Microsoft Visual Studio 2017"
VS_VERSION_INTERNAL_2017=141
VS_MSVCR_2017=vcruntime140.dll
VS_MSVCP_2017=msvcp140.dll
VS_ENVVAR_2017="VS150COMNTOOLS"
VS_USE_UCRT_2017="true"
VS_VS_INSTALLDIR_2017="Microsoft Visual Studio/2017"
VS_EDITIONS_2017="BuildTools Community Professional Enterprise"
VS_SDK_INSTALLDIR_2017=
VS_VS_PLATFORM_NAME_2017="v141"
VS_SDK_PLATFORM_NAME_2017=
VS_SUPPORTED_2017=true
VS_TOOLSET_SUPPORTED_2017=true
VS_DESCRIPTION_2019="Microsoft Visual Studio 2019"
VS_VERSION_INTERNAL_2019=142
@@ -42,21 +56,6 @@ VS_SDK_PLATFORM_NAME_2019=
VS_SUPPORTED_2019=true
VS_TOOLSET_SUPPORTED_2019=true
VS_DESCRIPTION_2022="Microsoft Visual Studio 2022"
VS_VERSION_INTERNAL_2022=143
VS_MSVCR_2022=vcruntime140.dll
VS_VCRUNTIME_1_2022=vcruntime140_1.dll
VS_MSVCP_2022=msvcp140.dll
VS_ENVVAR_2022="VS170COMNTOOLS"
VS_USE_UCRT_2022="true"
VS_VS_INSTALLDIR_2022="Microsoft Visual Studio/2022"
VS_EDITIONS_2022="BuildTools Community Professional Enterprise"
VS_SDK_INSTALLDIR_2022=
VS_VS_PLATFORM_NAME_2022="v143"
VS_SDK_PLATFORM_NAME_2022=
VS_SUPPORTED_2022=true
VS_TOOLSET_SUPPORTED_2022=true
################################################################################
AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
@@ -70,7 +69,7 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
UTIL_FIXUP_PATH(VS_BASE, NOFAIL)
if test "x$VS_BASE" != x && test -d "$VS_BASE"; then
# In VS 2019, the default installation is in a subdir named after the edition.
# In VS 2017 and VS 2019, the default installation is in a subdir named after the edition.
# Find the first one present and use that.
if test "x$VS_EDITIONS" != x; then
for edition in $VS_EDITIONS; do
@@ -83,18 +82,19 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
AC_MSG_NOTICE([Found Visual Studio installation at $VS_BASE using $METHOD])
if test "x$TARGET_CPU" = xx86; then
VCVARSFILES="vcvars32.bat vcvarsamd64_x86.bat"
VCVARSFILES="vc/bin/vcvars32.bat vc/auxiliary/build/vcvars32.bat"
elif test "x$TARGET_CPU" = xx86_64; then
VCVARSFILES="vcvars64.bat vcvarsx86_amd64.bat"
VCVARSFILES="vc/bin/amd64/vcvars64.bat vc/bin/x86_amd64/vcvarsx86_amd64.bat \
vc/auxiliary/build/vcvarsx86_amd64.bat vc/auxiliary/build/vcvars64.bat"
elif test "x$TARGET_CPU" = xaarch64; then
# for host x86-64, target aarch64
# aarch64 requires Visual Studio 16.8 or higher
VCVARSFILES="vcvarsamd64_arm64.bat vcvarsx86_arm64.bat"
VCVARSFILES="vc/auxiliary/build/vcvarsamd64_arm64.bat \
vc/auxiliary/build/vcvarsx86_arm64.bat"
fi
for VCVARSFILE in $VCVARSFILES; do
if test -f "$VS_BASE/vc/auxiliary/build/$VCVARSFILE"; then
VS_ENV_CMD="$VS_BASE/vc/auxiliary/build/$VCVARSFILE"
if test -f "$VS_BASE/$VCVARSFILE"; then
VS_ENV_CMD="$VS_BASE/$VCVARSFILE"
break
fi
done
@@ -156,9 +156,11 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT],
# build environment and assigns it to VS_ENV_CMD
AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
[
# Since VS2017 MS provides the option to install previous minor versions of
# the toolset. In order to build with a previous minor compiler toolset
# version, pass -vcvars_ver=<toolset_version> argument to vcvarsall.bat.
# VS2017 provides the option to install previous minor versions of the MSVC
# toolsets. It is not possible to directly download earlier minor versions of
# VS2017 and in order to build with a previous minor compiler toolset version,
# it is now possible to compile with earlier minor versions by passing
# -vcvars_ver=<toolset_version> argument to vcvarsall.bat.
AC_ARG_WITH(msvc-toolset-version, [AS_HELP_STRING([--with-msvc-toolset-version],
[specific MSVC toolset version to use, passed as -vcvars_ver argument to
pass to vcvarsall.bat (Windows only)])])
@@ -299,7 +301,7 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO],
eval MSVCP_NAME="\${VS_MSVCP_${VS_VERSION}}"
eval USE_UCRT="\${VS_USE_UCRT_${VS_VERSION}}"
eval VS_SUPPORTED="\${VS_SUPPORTED_${VS_VERSION}}"
# The rest of the variables are already evaluated while probing
# The rest of the variables are already evaled while probing
AC_MSG_NOTICE([Found $VS_DESCRIPTION])
break
fi
@@ -337,7 +339,7 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_VISUAL_STUDIO_ENV],
PATH="$OLDPATH"
if test ! -s $VS_ENV_TMP_DIR/set-vs-env.sh; then
AC_MSG_NOTICE([Could not successfully extract the environment variables needed for the VS setup.])
AC_MSG_NOTICE([Could not succesfully extract the environment variables needed for the VS setup.])
AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation.])
AC_MSG_NOTICE([To analyze the problem, see extract-vs-env.log and extract-vs-env.bat in])
AC_MSG_NOTICE([$VS_ENV_TMP_DIR.])
@@ -463,7 +465,6 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL],
AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
[
DLL_NAME="$1"
DLL_HELP="$2"
MSVC_DLL=
if test "x$OPENJDK_TARGET_CPU" = xx86; then
@@ -476,9 +477,14 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
if test "x$MSVC_DLL" = x; then
if test "x$VCINSTALLDIR" != x; then
# Probe: Using well-known location
POSSIBLE_MSVC_DLL="`ls $VCToolsRedistDir/$vs_target_cpu/microsoft.vc${VS_VERSION_INTERNAL}.crt/$DLL_NAME 2> /dev/null`"
# If the above finds more than one file, loop over them.
if test "$VS_VERSION" -lt 2017; then
# Probe: Using well-known location from Visual Studio 12.0 and older
POSSIBLE_MSVC_DLL="$VCINSTALLDIR/redist/$vs_target_cpu/microsoft.vc${VS_VERSION_INTERNAL}.crt/$DLL_NAME"
else
# Probe: Using well-known location from VS 2017 and VS 2019
POSSIBLE_MSVC_DLL="`ls $VCToolsRedistDir/$vs_target_cpu/microsoft.vc${VS_VERSION_INTERNAL}.crt/$DLL_NAME 2> /dev/null`"
fi
# In case any of the above finds more than one file, loop over them.
for possible_msvc_dll in $POSSIBLE_MSVC_DLL; do
TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL([$DLL_NAME], [$possible_msvc_dll],
[well-known location in VCINSTALLDIR])
@@ -543,7 +549,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
if test "x$MSVC_DLL" = x; then
AC_MSG_CHECKING([for $DLL_NAME])
AC_MSG_RESULT([no])
AC_MSG_ERROR([Could not find $DLL_NAME. Please specify using ${DLL_HELP}.])
AC_MSG_ERROR([Could not find $DLL_NAME. Please specify using --with-msvcr-dll.])
fi
])
@@ -566,7 +572,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
fi
MSVCR_DLL="$MSVC_DLL"
else
TOOLCHAIN_SETUP_MSVC_DLL([${MSVCR_NAME}], [--with-msvcr-dll])
TOOLCHAIN_SETUP_MSVC_DLL([${MSVCR_NAME}])
MSVCR_DLL="$MSVC_DLL"
fi
AC_SUBST(MSVCR_DLL)
@@ -589,7 +595,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
fi
MSVCP_DLL="$MSVC_DLL"
else
TOOLCHAIN_SETUP_MSVC_DLL([${MSVCP_NAME}], [--with-msvcp-dll])
TOOLCHAIN_SETUP_MSVC_DLL([${MSVCP_NAME}])
MSVCP_DLL="$MSVC_DLL"
fi
AC_SUBST(MSVCP_DLL)
@@ -614,7 +620,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
fi
VCRUNTIME_1_DLL="$MSVC_DLL"
else
TOOLCHAIN_SETUP_MSVC_DLL([${VCRUNTIME_1_NAME}], [--with-vcruntime-1-dll])
TOOLCHAIN_SETUP_MSVC_DLL([${VCRUNTIME_1_NAME}])
VCRUNTIME_1_DLL="$MSVC_DLL"
fi
fi

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -230,25 +230,20 @@ AC_DEFUN([UTIL_GET_MATCHING_VALUES],
# Converts an ISO-8601 date/time string to a unix epoch timestamp. If no
# suitable conversion method was found, an empty string is returned.
#
# Sets the specified variable to the resulting list.
#
# $1: result variable name
# $2: input date/time string
AC_DEFUN([UTIL_GET_EPOCH_TIMESTAMP],
[
if test "x$IS_GNU_DATE" = xyes; then
# GNU date
timestamp=$($DATE --utc --date=$2 +"%s" 2> /dev/null)
else
# BSD date
# ISO-8601 date&time in Zulu 'date'T'time'Z
timestamp=$($DATE -u -j -f "%FT%TZ" "$2" "+%s" 2> /dev/null)
timestamp=$($DATE --utc --date=$2 +"%s" 2> /dev/null)
if test "x$timestamp" = x; then
# GNU date format did not work, try BSD date options
timestamp=$($DATE -j -f "%F %T" "$2" "+%s" 2> /dev/null)
if test "x$timestamp" = x; then
# BSD date cannot handle trailing milliseconds.
# Try again ignoring characters at end
timestamp=$($DATE -u -j -f "%Y-%m-%dT%H:%M:%S" "$2" "+%s" 2> /dev/null)
fi
if test "x$timestamp" = x; then
# Perhaps the time was missing.
timestamp=$($DATE -u -j -f "%FT%TZ" "$2""T00:00:00Z" "+%s" 2> /dev/null)
# Perhaps the time was missing
timestamp=$($DATE -j -f "%F %T" "$2 00:00:00" "+%s" 2> /dev/null)
# If this did not work, we give up and return the empty string
fi
fi
$1=$timestamp
@@ -328,12 +323,12 @@ AC_DEFUN([UTIL_ALIASED_ARG_ENABLE],
# Creates a command-line option using the --enable-* pattern. Will return a
# value of 'true' or 'false' in the RESULT variable, depending on whether the
# option was enabled or not by the user. The option can not be turned on if it
# is not available, as specified by AVAILABLE and/or CHECK_AVAILABLE.
# is not available, as specified by AVAILABLE and/or AVAILABLE_CHECK.
#
# Arguments:
# NAME: The base name of this option (i.e. what follows --enable-). Required.
# RESULT: The name of the variable to set to the result. Defaults to
# <NAME in uppercase>_ENABLED.
# <NAME in uppercase>_RESULT.
# DEFAULT: The default value for this option. Can be true, false or auto.
# Defaults to true.
# AVAILABLE: If true, this option is allowed to be selected. Defaults to true.
@@ -379,7 +374,7 @@ UTIL_DEFUN_NAMED([UTIL_ARG_ENABLE],
m4_define([ARG_DESC], m4_if(ARG_DESC, , [Enable the ARG_NAME feature], m4_normalize(ARG_DESC)))
# If CHECKING_MSG is not specified, set it to a generic description.
m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --enable-ARG_NAME], m4_normalize(ARG_CHECKING_MSG)))
m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --enable-ARG_NAME], ARG_CHECKING_MSG))
# If the code blocks are not given, set them to the empty statements to avoid
# tripping up bash.
@@ -466,350 +461,3 @@ UTIL_DEFUN_NAMED([UTIL_ARG_ENABLE],
fi
])
###############################################################################
# Helper functions for ARG_WITH, to validate different types of argument
# Dispatcher to call the correct UTIL_CHECK_TYPE_* function depending on the ARG_TYPE
AC_DEFUN([UTIL_CHECK_TYPE],
[
UTIL_CHECK_TYPE_$1($2)
])
AC_DEFUN([UTIL_CHECK_TYPE_string],
[
# All strings always passes
])
AC_DEFUN([UTIL_CHECK_TYPE_integer],
[
# Check that the argument is an integer
# Additional [] needed to keep m4 from mangling shell constructs.
[ if [[ ! "$1" =~ ^[0-9]+$ ]] ; then ]
FAILURE="Not an integer: $1"
fi
])
AC_DEFUN([UTIL_CHECK_TYPE_file],
[
# Check that the argument is an existing file
if test ! -f "$1" ; then
FAILURE="File $1 does not exist or is not readable"
fi
])
AC_DEFUN([UTIL_CHECK_TYPE_directory],
[
# Check that the argument is an existing directory
if test ! -d "$1" ; then
FAILURE="Directory $1 does not exist or is not readable"
fi
if test "[x]ARG_CHECK_FOR_FILES" != x; then
for file in ARG_CHECK_FOR_FILES; do
found_files=$($ECHO $(ls $1/$file 2> /dev/null))
if test "x$found_files" = x; then
FAILURE="Directory $1 does not contain $file"
break
elif ! test -e "$found_files"; then
FAILURE="Directory $1 contains multiple $file: $found_files"
break
fi
done
fi
])
AC_DEFUN([UTIL_CHECK_TYPE_literal],
[
# Check if it contains a space between non-space characters
# Additional [] needed to keep m4 from mangling shell constructs.
[ if [[ "$1" =~ [^' ']' '+[^' '] ]] ; then ]
FAILURE="Multiple words: $1"
fi
# Check that the selected variants are valid
UTIL_GET_NON_MATCHING_VALUES(invalid_value, $1, \
ARG_VALID_VALUES)
if test "x$invalid_value" != x; then
FAILURE="Invalid value: $invalid_value. Valid values are: ARG_VALID_VALUES"
fi
])
AC_DEFUN([UTIL_CHECK_TYPE_multivalue],
[
# We accept either space or comma as separator, but use space internally
values=`$ECHO $1 | $SED -e 's/,/ /g'`
# Check that the selected variants are valid
UTIL_GET_NON_MATCHING_VALUES(invalid_value, $values, \
ARG_VALID_VALUES)
if test "x$invalid_value" != x; then
FAILURE="Invalid value(s): $invalid_value. Valid values are: ARG_VALID_VALUES"
fi
# Update to version without comma
ARG_RESULT=$($ECHO $values)
])
AC_DEFUN([UTIL_CHECK_TYPE_features],
[
# We accept either space or comma as separator, but use space internally
feature_list=`$ECHO $1 | $SED -e 's/,/ /g'`
features_enabled=`$ECHO $feature_list | \
$AWK '{ for (i=1; i<=NF; i++) if (!match($i, /^-.*/)) printf("%s ", $i) }'`
features_disabled=`$ECHO $feature_list | \
$AWK '{ for (i=1; i<=NF; i++) if (match($i, /^-.*/)) printf("%s ", substr($i, 2))}'`
# Check that the selected features are valid
UTIL_GET_NON_MATCHING_VALUES(invalid_features, $features_enabled \
$features_disabled, ARG_VALID_VALUES)
if test "x$invalid_features" != x; then
FAILURE="Invalid feature(s): $invalid_features. Valid values are: ARG_VALID_VALUES"
fi
# Update to version without comma
ARG_RESULT=$($ECHO $feature_list)
])
###############################################################################
# Creates a command-line option using the --with-* pattern. Will return a
# string in the RESULT variable with the option provided by the user, or the
# empty string if the --with-* option was not given. The option can not be given
# if it is not available, as specified by AVAILABLE and/or CHECK_AVAILABLE.
#
# Arguments:
# NAME: The base name of this option (i.e. what follows --with-). Required.
# TYPE: The type of the value. Can be one of "string", "integer", "file",
# "directory", "literal", "multivalue" or "features". Required.
# DEFAULT: The default value for this option. Can be any valid string.
# Required.
# OPTIONAL: If this feature can be disabled. Defaults to false. If true,
# the feature can be disabled using --without-FOO, --with-FOO=no, or
# --with-FOO=. Check the ENABLED_RESULT variable for the enabled/disabled
# state.
# RESULT: The name of the variable to set to the result. Defaults to
# <NAME in uppercase>. Set to empty if ENABLED_RESULT is false.
# ENABLED_DEFAULT: If the value is enabled by default. Defaults to false. Only
# relevant if OPTIONAL is true.
# ENABLED_RESULT: The name of the variable to set to the enabled/disabled
# result state. Defaults to <NAME in uppercase>_ENABLED.
# AVAILABLE: If true, this option is allowed to be selected. Defaults to true.
# DESC: A description of this option. Defaults to a generic and unhelpful
# string.
# DEFAULT_DESC: A message describing the default value, for the help. Defaults
# to the literal value of DEFAULT, or "<none>" if DEFAULT is empty.
# CHECKING_MSG: The message to present to user when checking this option.
# Defaults to a generic message.
# CHECK_AVAILABLE: An optional code block to execute to determine if the
# option should be available. Must set AVAILABLE to 'false' if not.
# VALID_VALUES: A list of literals that are the allowed values. Only valid if
# TYPE is "literal", "multivalue" or "features".
# CHECK_VALUE: An optional code block to execute to determine if the value
# is correct. Must set FAILURE to a non-empty string if not. This string
# will be displayed. The value is given in $RESULT.
# CHECK_FOR_FILES: A list of files to verify the presence for. Only valid if
# TYPE is "directory". Paths are relative the directory given as value.
# Wildcards are accepted. Exactly one matching file must be found, for each
# listed file, or FAILURE is set.
# IF_AUTO: An optional code block to execute if the value is "auto", either by
# default or given by the command line. Must set RESULT to the calculated
# value.
# IF_GIVEN: An optional code block to execute if the option was given on the
# command line (regardless of the value).
# IF_NOT_GIVEN: An optional code block to execute if the option was not given
# on the command line (regardless of the value).
#
UTIL_DEFUN_NAMED([UTIL_ARG_WITH],
[*NAME *TYPE *DEFAULT OPTIONAL RESULT ENABLED_DEFAULT ENABLED_RESULT
AVAILABLE DESC DEFAULT_DESC CHECKING_MSG CHECK_AVAILABLE VALID_VALUES
CHECK_VALUE CHECK_FOR_FILES IF_AUTO IF_GIVEN IF_NOT_GIVEN], [$@],
[
##########################
# Part 1: Set up m4 macros
##########################
# If ENABLED_DEFAULT is not specified, set it to 'false'.
m4_define([ARG_ENABLED_DEFAULT], m4_if(ARG_ENABLED_DEFAULT, , false, ARG_ENABLED_DEFAULT))
# If AVAILABLE is not specified, set it to 'true'.
m4_define([ARG_AVAILABLE], m4_if(ARG_AVAILABLE, , true, ARG_AVAILABLE))
# If OPTIONAL is not specified, set it to 'false'.
m4_define([ARG_OPTIONAL], m4_if(ARG_OPTIONAL, , false, ARG_OPTIONAL))
# If DEFAULT_DESC is not specified, calculate it from DEFAULT.
m4_define([ARG_DEFAULT_DESC], m4_if(ARG_DEFAULT_DESC, , m4_if(ARG_DEFAULT, , <none>, ARG_DEFAULT), ARG_DEFAULT_DESC))
# If RESULT is not specified, set it to 'ARG_NAME'.
m4_define([ARG_RESULT], m4_if(ARG_RESULT, , m4_translit(ARG_NAME, [a-z-], [A-Z_]), ARG_RESULT))
# If ENABLED_RESULT is not specified, set it to 'ARG_NAME[_ENABLED]'.
m4_define([ARG_ENABLED_RESULT], m4_if(ARG_ENABLED_RESULT, , m4_translit(ARG_NAME, [a-z-], [A-Z_])[_ENABLED], ARG_ENABLED_RESULT))
# Construct shell variable names for the option
m4_define(ARG_OPTION, [with_]m4_translit(ARG_NAME, [-], [_]))
m4_define(ARG_GIVEN, m4_translit(ARG_NAME, [a-z-], [A-Z_])[_GIVEN])
# If DESC is not specified, set it to a generic description.
m4_define([ARG_DESC], m4_if(ARG_DESC, , [Give a value for the ARG_NAME feature], m4_normalize(ARG_DESC)))
# If CHECKING_MSG is not specified, set it to a generic description.
m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --with-ARG_NAME], m4_normalize(ARG_CHECKING_MSG)))
m4_define([ARG_HAS_AUTO_BLOCK], m4_if(ARG_IF_AUTO, , false, true))
# If the code blocks are not given, set them to the empty statements to avoid
# tripping up bash.
m4_define([ARG_CHECK_AVAILABLE], m4_if(ARG_CHECK_AVAILABLE, , :, ARG_CHECK_AVAILABLE))
m4_define([ARG_CHECK_VALUE], m4_if(ARG_CHECK_VALUE, , :, ARG_CHECK_VALUE))
m4_define([ARG_CHECK_FOR_FILES], m4_if(ARG_CHECK_FOR_FILES, , :, ARG_CHECK_FOR_FILES))
m4_define([ARG_IF_AUTO], m4_if(ARG_IF_AUTO, , :, ARG_IF_AUTO))
m4_define([ARG_IF_GIVEN], m4_if(ARG_IF_GIVEN, , :, ARG_IF_GIVEN))
m4_define([ARG_IF_NOT_GIVEN], m4_if(ARG_IF_NOT_GIVEN, , :, ARG_IF_NOT_GIVEN))
##########################
# Part 2: Set up autoconf shell code
##########################
# Check that OPTIONAL has a valid value
if test "[x]ARG_OPTIONAL" != xtrue && test "[x]ARG_OPTIONAL" != xfalse ; then
AC_MSG_ERROR([Internal error: Argument OPTIONAL to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_OPTIONAL'])
fi
# Check that ENABLED_DEFAULT has a valid value
if test "[x]ARG_ENABLED_DEFAULT" != xtrue && test "[x]ARG_ENABLED_DEFAULT" != xfalse ; then
AC_MSG_ERROR([Internal error: Argument ENABLED_DEFAULT to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_ENABLED_DEFAULT'])
fi
# Check that AVAILABLE has a valid value
if test "[x]ARG_AVAILABLE" != xtrue && test "[x]ARG_AVAILABLE" != xfalse; then
AC_MSG_ERROR([Internal error: Argument AVAILABLE to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_AVAILABLE'])
fi
# Check that TYPE has a valid value
# Need to assign since we can't expand ARG TYPE inside the m4 quoted if statement
TEST_TYPE="ARG_TYPE"
# Additional [] needed to keep m4 from mangling shell constructs.
[ if [[ ! "$TEST_TYPE" =~ ^(string|integer|file|directory|literal|multivalue|features)$ ]] ; then ]
AC_MSG_ERROR([Internal error: Argument TYPE to [UTIL_ARG_WITH] must be a valid type, was: 'ARG_TYPE'])
fi
AC_ARG_WITH(ARG_NAME, AS_HELP_STRING([--with-]ARG_NAME,
[ARG_DESC [ARG_DEFAULT_DESC]]), [ARG_GIVEN=true], [ARG_GIVEN=false])
# Check if the option is available
AVAILABLE=ARG_AVAILABLE
# Run the available check block (if any), which can overwrite AVAILABLE.
ARG_CHECK_AVAILABLE
# Check if the option should be turned on
AC_MSG_CHECKING(ARG_CHECKING_MSG)
if test x$AVAILABLE = xfalse; then
ARG_RESULT="$ARG_OPTION"
ARG_ENABLED_RESULT=false
REASON="not available"
else
if test x$ARG_GIVEN = xfalse; then
ARG_RESULT="ARG_DEFAULT"
if test "[x]ARG_OPTIONAL" = xtrue; then
ARG_ENABLED_RESULT=ARG_ENABLED_DEFAULT
else
ARG_ENABLED_RESULT=true
fi
REASON="default"
else # ARG_GIVEN is true
# Special treatment of "yes" and "no" for "--with-ARG" and "--without-ARG"
if test "x$ARG_OPTION" = xyes || test "x$ARG_OPTION" = xno || test "x$ARG_OPTION" = x ; then
if test "[x]ARG_OPTIONAL" = xfalse; then
if test "x$ARG_OPTION" = x; then
# If not optional, the empty string is a valid value
ARG_RESULT=""
ARG_ENABLED_RESULT=true
REASON="from command line"
else
AC_MSG_RESULT([invalid])
AC_MSG_ERROR([Option [--with-]ARG_NAME must have a specified value])
fi
else
if test "x$ARG_OPTION" = xyes; then
ARG_RESULT="ARG_DEFAULT"
ARG_ENABLED_RESULT=true
REASON="default as enabled from command line"
else
# For optional values, both --without-FOO and --with-FOO= disables
ARG_RESULT=""
ARG_ENABLED_RESULT=false
REASON="from command line"
fi
fi
else
# The most common case -- the user gives a value for the option.
ARG_RESULT="$ARG_OPTION"
ARG_ENABLED_RESULT=true
REASON="from command line"
fi
fi
fi
if test "x$ARG_ENABLED_RESULT" = xfalse; then
if test "x$REASON" = "xnot available"; then
AC_MSG_RESULT([<invalid>, $REASON])
if test "x$ARG_RESULT" != "x" && test "x$ARG_RESULT" != "xno" ; then
AC_MSG_WARN([Option [--with-]ARG_NAME is not available for this configuration])
fi
else
AC_MSG_RESULT([<disabled>, $REASON])
fi
ARG_RESULT=""
else
if test [x]ARG_HAS_AUTO_BLOCK = xtrue && test "x$ARG_RESULT" = xauto; then
# Execute "auto" payload
ARG_IF_AUTO
ARG_RESULT="$RESULT"
REASON="$REASON (calculated from 'auto')"
fi
if test "x$ARG_RESULT" = x; then
AC_MSG_RESULT([<none>, $REASON])
else
AC_MSG_RESULT([$ARG_RESULT, $REASON])
fi
fi
# Verify value
# First use our dispatcher to verify that type requirements are satisfied
UTIL_CHECK_TYPE(ARG_TYPE, $ARG_RESULT)
if test "x$FAILURE" = x; then
# Execute custom verification payload, if present
RESULT="$ARG_RESULT"
ARG_CHECK_VALUE
ARG_RESULT="$RESULT"
fi
if test "x$FAILURE" != x; then
AC_MSG_NOTICE([Invalid value for [--with-]ARG_NAME: "$ARG_RESULT"])
AC_MSG_NOTICE([$FAILURE])
AC_MSG_ERROR([Cannot continue])
fi
# Execute result payloads, if present
if test x$ARG_GIVEN = xtrue; then
ARG_IF_GIVEN
else
ARG_IF_NOT_GIVEN
fi
])
###############################################################################
# Helper functions for CHECK_VALUE in ARG_WITH.
AC_DEFUN([UTIL_CHECK_STRING_NON_EMPTY],
[
if test "x$RESULT" = "x"; then
FAILURE="Value cannot be empty"
fi
])

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -118,7 +118,7 @@ define SetupJarArchiveBody
$1_JARINDEX = true
endif
# When this macro is run in the same makefile as the java compilation, dependencies are
# transferred in make variables. When the macro is run in a different makefile than the
# transfered in make variables. When the macro is run in a different makefile than the
# java compilation, the dependencies need to be found in the filesystem.
$1_ORIG_DEPS := $$($1_DEPENDENCIES)
ifeq ($$($1_DEPENDENCIES), )
@@ -150,9 +150,9 @@ define SetupJarArchiveBody
# Capture extra files is the same for both CAPTURE_CONTENTS and SCAPTURE_CONTENTS so
# only define it once to avoid duplication.
# The list of extra files might be long, so need to use ListPathsSafely to print
# them out to a separate file. Then process the contents of that file to rewrite
# them out to a separte file. Then process the contents of that file to rewrite
# into -C <dir> <file> lines.
# The EXTRA_FILES_RESOLVED variable must be set in the macro so that it's evaluated
# The EXTRA_FILES_RESOLVED varible must be set in the macro so that it's evaluated
# in the recipe when the files are guaranteed to exist.
$1_CAPTURE_EXTRA_FILES=\
$$(eval $1_EXTRA_FILES_RESOLVED:=$$(call DoubleDollar, \
@@ -193,8 +193,7 @@ define SetupJarArchiveBody
$1_UPDATE_CONTENTS=\
if [ "`$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'`" -gt "0" ]; then \
$(ECHO) " updating" `$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \
$(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
$$($1_JAR_CMD) --update $$($1_JAR_OPTIONS) --file $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted; \
$$($1_JAR_CMD) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents; \
fi $$(NEWLINE)
# The s-variants of the above macros are used when the jar is created from scratch.
# NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
@@ -213,27 +212,25 @@ define SetupJarArchiveBody
| $(SED) 's|$$(src)/|-C $$(src) |g' >> \
$$($1_BIN)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) )
endif
$1_SUPDATE_CONTENTS=\
$(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
$$($1_JAR_CMD) --update $$($1_JAR_OPTIONS) --file $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted $$(NEWLINE)
$1_SUPDATE_CONTENTS=$$($1_JAR_CMD) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)
# Use a slightly shorter name for logging, but with enough path to identify this jar.
$1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_JAR))
# If reproducible build and the boot jdk jar supports --date option
# then specify the --date using SOURCE_DATE in ISO-8601
$1_JAR_OPTIONS :=
ifeq ($$(BOOT_JDK_JAR_SUPPORTS_DATE), true)
$1_JAR_OPTIONS += --date $(SOURCE_DATE_ISO_8601)
endif
ifneq (,$$($1_CHECK_COMPRESS_JAR))
ifneq ($(COMPRESS_JARS), true)
$1_JAR_OPTIONS += --no-compress
$1_JAR_CREATE_OPTIONS := c0fm
$1_JAR_UPDATE_OPTIONS := u0f
ifeq ($(COMPRESS_JARS), true)
$1_JAR_CREATE_OPTIONS := cfm
$1_JAR_UPDATE_OPTIONS := uf
endif
else
$1_JAR_CREATE_OPTIONS := cfm
$1_JAR_UPDATE_OPTIONS := uf
endif
# Include all variables of significance in the vardeps file
$1_VARDEPS := $$($1_JAR_CMD) $$($1_JAR_OPTIONS) $$($1_MANIFEST) \
$1_VARDEPS := $$($1_JAR_CMD) $$($1_JAR_CREATE_OPTIONS) $$($1_MANIFEST) \
$$($1_JARMAIN) $$($1_EXTRA_MANIFEST_ATTR) $$($1_ORIG_DEPS) $$($1_SRCS) \
$$($1_INCLUDES) $$($1_EXCLUDES) $$($1_EXCLUDE_FILES) $$($1_EXTRA_FILES)
$1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$($1_BIN)/_the.$$($1_JARNAME).vardeps)
@@ -258,7 +255,7 @@ define SetupJarArchiveBody
$$(if $$($1_EXTRA_MANIFEST_ATTR), \
$(PRINTF) "$$($1_EXTRA_MANIFEST_ATTR)\n" >> $$($1_MANIFEST_FILE) $$(NEWLINE)) \
$(ECHO) Creating $$($1_NAME) $$(NEWLINE) \
$$($1_JAR_CMD) --create $$($1_JAR_OPTIONS) --file $$@ --manifest $$($1_MANIFEST_FILE) $$(NEWLINE) \
$$($1_JAR_CMD) $$($1_JAR_CREATE_OPTIONS) $$@ $$($1_MANIFEST_FILE) $$(NEWLINE) \
$$($1_SCAPTURE_CONTENTS) \
$$($1_SCAPTURE_METAINF) \
$$($1_SUPDATE_CONTENTS) \

View File

@@ -99,7 +99,7 @@ define add_file_to_clean
$2_TARGET:=$2
# Remove the source prefix.
$$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
# Now we can setup the dependency that will trigger the copying.
# Now we can setup the depency that will trigger the copying.
# To allow for automatic overrides, do not create a rule for a target file that
# already has one
ifneq ($$($1_CLEAN_$$($2_TARGET)), 1)
@@ -161,7 +161,7 @@ endef
# EXTRA_FILES:=List of extra source files to include in compilation. Can be used to
# specify files that need to be generated by other rules first.
# HEADERS:=path to directory where all generated c-headers are written.
# DEPENDS:=Extra dependency
# DEPENDS:=Extra dependecy
# KEEP_DUPS:=Do not remove duplicate file names from different source roots.
# FAIL_NO_SRC:=Set to false to not fail the build if no source files are found,
# default is true.
@@ -402,11 +402,8 @@ define SetupJavaCompilationBody
$1_COMPILE_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch
$1_FILELIST := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch.filelist
$1_MODFILELIST := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch.modfiles
$1_MODFILELIST_FIXED := $$($1_MODFILELIST).fixed
$1_API_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_pubapi
$1_API_INTERNAL := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_internalapi
# Put headers in a temp dir to filter out those that actually
# changed before copying them to the real header dir.
@@ -440,8 +437,6 @@ define SetupJavaCompilationBody
$1_API_DIGEST_FLAGS := \
-classpath $$(BUILDTOOLS_OUTPUTDIR)/depend \
-Xplugin:"depend $$($1_API_TARGET)" \
"-XDinternalAPIPath=$$($1_API_INTERNAL)" \
"-XDLOG_LEVEL=$(LOG_LEVEL)" \
#
$1_EXTRA_DEPS := $$(BUILDTOOLS_OUTPUTDIR)/depend/_the.COMPILE_DEPEND_batch
@@ -452,39 +447,16 @@ define SetupJavaCompilationBody
# list of files.
$$($1_FILELIST): $$($1_SRCS) $$($1_VARDEPS_FILE)
$$(call MakeDir, $$(@D))
$$(call LogWarn, Compiling up to $$(words $$($1_SRCS)) files for $1)
$$(call LogWarn, Compiling $$(words $$($1_SRCS)) files for $1)
$$(eval $$(call ListPathsSafely, $1_SRCS, $$($1_FILELIST)))
# Create a $$($1_MODFILELIST) file with significant modified dependencies
# (either sources files or the other mark dependencies).
# It is then sent using a side-channel
# to the custom Depend plugin. The Depend plugin will check the provided list
# of modified files, and if none of the Java source files is changed in a way
# observable from outside of the file, and the list of modified files does
# not include a non-Java source file, it will only compile the modified files.
# Otherwise, all module's sources will be compiled. If a non-Java file is included,
# it will be considered to be a significant change, and all module source will
# be recompiled
$$($1_MODFILELIST): $$($1_SRCS) $$($1_DEPENDS) \
$$($1_VARDEPS_FILE) $$($1_EXTRA_DEPS) $$($1_JAVAC_SERVER_CONFIG)
$$(eval $1_MODFILES := $$?)
$$(eval $$(call ListPathsSafely, $1_MODFILES, $$($1_MODFILELIST)))
# Convert the paths in the MODFILELIST file to Windows-style paths
# on Windows. This is needed because javac operates on Windows-style paths
# when running on Windows. On other platforms this just copies the MODFILELIST file.
$$($1_MODFILELIST_FIXED): $$($1_MODFILELIST)
$$(call FixPathFile, $$($1_MODFILELIST), $$($1_MODFILELIST_FIXED))
# Do the actual compilation
$$($1_COMPILE_TARGET): $$($1_SRCS) $$($1_FILELIST) $$($1_DEPENDS) \
$$($1_VARDEPS_FILE) $$($1_EXTRA_DEPS) $$($1_JAVAC_SERVER_CONFIG) \
$$($1_MODFILELIST_FIXED)
$$($1_VARDEPS_FILE) $$($1_EXTRA_DEPS) $$($1_JAVAC_SERVER_CONFIG)
$$(call MakeDir, $$(@D))
$$(call ExecuteWithLog, $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$$($1_SAFE_NAME)_batch, \
$$($1_JAVAC_CMD) $$($1_FLAGS) \
$$($1_API_DIGEST_FLAGS) \
-XDmodifiedInputs=$$($1_MODFILELIST_FIXED) \
-d $$($1_BIN) $$($1_HEADERS_ARG) @$$($1_FILELIST)) && \
$(TOUCH) $$@

View File

@@ -127,13 +127,14 @@ endef
# the build was created from
SOURCE_REVISION_TRACKER := $(SUPPORT_OUTPUTDIR)/src-rev/source-revision-tracker
# Locate all sourcecode repositories included in the forest, as absolute paths
# Locate all hg repositories included in the forest, as absolute paths
FindAllReposAbs = \
$(strip $(sort $(dir $(filter-out $(TOPDIR)/build/%, $(wildcard \
$(addprefix $(TOPDIR)/, .hg */.hg */*/.hg */*/*/.hg */*/*/*/.hg) \
$(addprefix $(TOPDIR)/, .git */.git */*/.git */*/*/.git */*/*/*/.git) \
)))))
# Locate all sourcecode repositories included in the forest, as relative paths
# Locate all hg repositories included in the forest, as relative paths
FindAllReposRel = \
$(strip $(subst $(TOPDIR)/,.,$(patsubst $(TOPDIR)/%/, %, $(FindAllReposAbs))))
@@ -442,23 +443,12 @@ endif
# list.
# This is normally not needed since we use the FIXPATH prefix for command lines,
# but might be needed in certain circumstances.
#
# FixPathFile is the file version of FixPath. It instead takes a file with paths in $1
# and outputs the 'fixed' paths into the file in $2. If the file in $2 already exists
# it is overwritten.
# On non-Windows platforms this instead does a copy, so that $2 can still be used
# as a depenendency of a make rule, instead of having to conditionally depend on
# $1 instead, based on the target platform.
ifeq ($(call isTargetOs, windows), true)
FixPath = \
$(strip $(subst \,\\, $(shell $(FIXPATH_BASE) print $(patsubst $(FIXPATH), , $1))))
FixPathFile = \
$(shell $(FIXPATH_BASE) convert $1 $2)
else
FixPath = \
$1
FixPathFile = \
$(shell $(CP) $1 $2)
endif
################################################################################

View File

@@ -37,7 +37,7 @@ endif
################################################################################
# ListPathsSafely can be used to print command parameters to a file. This is
# typically done if the command line length risk being too long for the
# typically done if the command line lenght risk being too long for the
# OS/shell. In later make versions, the file function can be used for this
# purpose. For earlier versions, a more complex implementation is provided.
#

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -61,7 +61,7 @@ endef
################################################################################
# Creates a recipe that creates a compile_commands.json fragment. Remove any
# occurrences of FIXPATH programs from the command to show the actual invocation.
# occurences of FIXPATH programs from the command to show the actual invocation.
#
# Param 1: Name of file to create
# Param 2: Working directory
@@ -236,7 +236,7 @@ ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT)-$(FILE_MACRO_CFLAGS), false-)
# add WORKSPACE_ROOT to any line not starting with /, while allowing for
# leading spaces. There may also be multiple entries on the same line, so start
# with splitting such lines.
# Non GNU sed (BSD on macosx) cannot substitute in literal \n using regex.
# Non GNU sed (BSD on macosx) cannot substitue in literal \n using regex.
# Instead use a bash escaped literal newline. To avoid having unmatched quotes
# ruin the ability for an editor to properly syntax highlight this file, define
# that newline sequence as a separate variable and add the closing quote behind
@@ -267,15 +267,10 @@ endif
# specialized file is found, returns the default file.
# $1 Executable to find entitlements file for.
ENTITLEMENTS_DIR := $(TOPDIR)/make/data/macosxsigning
ifeq ($(MACOSX_CODESIGN_MODE), debug)
CODESIGN_PLIST_SUFFIX := -debug
else
CODESIGN_PLIST_SUFFIX :=
endif
DEFAULT_ENTITLEMENTS_FILE := $(ENTITLEMENTS_DIR)/default$(CODESIGN_PLIST_SUFFIX).plist
DEFAULT_ENTITLEMENTS_FILE := $(ENTITLEMENTS_DIR)/default.plist
GetEntitlementsFile = \
$(foreach f, $(ENTITLEMENTS_DIR)/$(strip $(notdir $1))$(CODESIGN_PLIST_SUFFIX).plist, \
$(foreach f, $(ENTITLEMENTS_DIR)/$(strip $(notdir $1)).plist, \
$(if $(wildcard $f), $f, $(DEFAULT_ENTITLEMENTS_FILE)) \
)
@@ -343,15 +338,10 @@ define SetupCompileNativeFileBody
endif
endif
ifneq ($(DISABLE_WARNING_PREFIX), )
$1_WARNINGS_FLAGS := $$(addprefix $(DISABLE_WARNING_PREFIX), \
$$($$($1_BASE)_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE)_$$($1_FILENAME)))
endif
$1_BASE_CFLAGS := $$($$($1_BASE)_CFLAGS) $$($$($1_BASE)_EXTRA_CFLAGS) \
$$($$($1_BASE)_SYSROOT_CFLAGS) $$($1_WARNINGS_FLAGS)
$$($$($1_BASE)_SYSROOT_CFLAGS)
$1_BASE_CXXFLAGS := $$($$($1_BASE)_CXXFLAGS) $$($$($1_BASE)_EXTRA_CXXFLAGS) \
$$($$($1_BASE)_SYSROOT_CFLAGS) $$($1_EXTRA_CXXFLAGS) $$($1_WARNINGS_FLAGS)
$$($$($1_BASE)_SYSROOT_CFLAGS) $$($1_EXTRA_CXXFLAGS)
$1_BASE_ASFLAGS := $$($$($1_BASE)_ASFLAGS) $$($$($1_BASE)_EXTRA_ASFLAGS)
ifneq ($$(filter %.c, $$($1_FILENAME)), )
@@ -368,20 +358,6 @@ define SetupCompileNativeFileBody
# Compile as preprocessed assembler file
$1_FLAGS := $(BASIC_ASFLAGS) $$($1_BASE_ASFLAGS)
$1_COMPILER := $(AS)
# gcc or clang assembly files must contain an appropriate relative .file
# path for reproducible builds.
ifneq ($(findstring $(TOOLCHAIN_TYPE), gcc clang), )
# If no absolute paths allowed, work out relative source file path
# for assembly .file substitution, otherwise use full file path
ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT), false)
$1_REL_ASM_SRC := $$(call RelativePath, $$($1_FILE), $(WORKSPACE_ROOT))
else
$1_REL_ASM_SRC := $$($1_FILE)
endif
$1_FLAGS := $$($1_FLAGS) -DASSEMBLY_SRC_FILE='"$$($1_REL_ASM_SRC)"' \
-include $(TOPDIR)/make/data/autoheaders/assemblyprefix.h
endif
else ifneq ($$(filter %.cpp %.cc %.mm, $$($1_FILENAME)), )
# Compile as a C++ or Objective-C++ file
$1_FLAGS := $(CFLAGS_CCACHE) $$($1_USE_PCH_FLAGS) $$($1_BASE_CXXFLAGS) \
@@ -413,11 +389,6 @@ define SetupCompileNativeFileBody
$1_OBJ_DEPS := $$($1_SRC_FILE) $$($$($1_BASE)_COMPILE_VARDEPS_FILE) \
$$($$($1_BASE)_EXTRA_DEPS) $$($1_VARDEPS_FILE)
$1_COMPILE_OPTIONS := $$($1_FLAGS) $(CC_OUT_OPTION)$$($1_OBJ) $$($1_SRC_FILE)
# For reproducible builds with gcc and clang ensure random symbol generation is
# seeded deterministically
ifneq ($(findstring $(TOOLCHAIN_TYPE), gcc clang), )
$1_COMPILE_OPTIONS += -frandom-seed="$$($1_FILENAME)"
endif
$$($1_OBJ_JSON): $$($1_OBJ_DEPS)
$$(call WriteCompileCommandsFragment, $$@, $$(PWD), $$($1_SRC_FILE), \
@@ -684,7 +655,7 @@ define SetupNativeCompilationBody
ifneq ($$($1_SUPERFLUOUS_OBJS), )
$$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS))
endif
# Sort to remove duplicates and provide a reproducible order on the input files to the linker.
# Sort to remove dupliates and provide a reproducable order on the input files to the linker.
$1_ALL_OBJS := $$(sort $$($1_EXPECTED_OBJS) $$($1_EXTRA_OBJECT_FILES))
# Pickup extra OPENJDK_TARGET_OS_TYPE, OPENJDK_TARGET_OS, and/or OPENJDK_TARGET_OS plus
@@ -812,7 +783,7 @@ define SetupNativeCompilationBody
ifeq ($(TOOLCHAIN_TYPE), microsoft)
$1_PCH_FILE := $$($1_OBJECT_DIR)/$1.pch
$1_GENERATED_PCH_SRC := $$($1_OBJECT_DIR)/$1_pch.cpp
$1_GENERATED_PCH_OBJ := $$($1_OBJECT_DIR)/$1_pch$(OBJ_SUFFIX)
$1_GENERATED_PCH_OBJ := $$($1_OBJECT_DIR)/$1_pch.obj
$$(eval $$(call SetupCompileNativeFile, $1_$$(notdir $$($1_GENERATED_PCH_SRC)), \
FILE := $$($1_GENERATED_PCH_SRC), \
@@ -919,15 +890,15 @@ define SetupNativeCompilationBody
# For some unknown reason, in this case CL actually outputs the show
# includes to stderr so need to redirect it to hide the output from the
# main log.
$$(call ExecuteWithLog, $$($1_RES_DEPS_FILE)$(OBJ_SUFFIX), \
$$(call ExecuteWithLog, $$($1_RES_DEPS_FILE).obj, \
$$($1_CC) $$(filter-out -l%, $$($1_RCFLAGS)) \
$$($1_SYSROOT_CFLAGS) -showIncludes -nologo -TC \
$(CC_OUT_OPTION)$$($1_RES_DEPS_FILE)$(OBJ_SUFFIX) -P -Fi$$($1_RES_DEPS_FILE).pp \
$(CC_OUT_OPTION)$$($1_RES_DEPS_FILE).obj -P -Fi$$($1_RES_DEPS_FILE).pp \
$$($1_VERSIONINFO_RESOURCE)) 2>&1 \
| $(TR) -d '\r' | $(GREP) -v -e "^Note: including file:" \
-e "^$$(notdir $$($1_VERSIONINFO_RESOURCE))$$$$" || test "$$$$?" = "1" ; \
$(ECHO) $$($1_RES): \\ > $$($1_RES_DEPS_FILE) ; \
$(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_RES_DEPS_FILE)$(OBJ_SUFFIX).log \
$(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_RES_DEPS_FILE).obj.log \
>> $$($1_RES_DEPS_FILE) ; \
$(ECHO) >> $$($1_RES_DEPS_FILE) ;\
$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_RES_DEPS_FILE) \
@@ -1214,16 +1185,11 @@ define SetupNativeCompilationBody
$$($1_MT) -nologo -manifest $$($1_MANIFEST) -identity:"$$($1_NAME).exe, version=$$($1_MANIFEST_VERSION)" -outputresource:$$@;#1
endif
endif
# On macosx, optionally run codesign on every binary.
# Remove signature explicitly first to avoid warnings if the linker
# added a default adhoc signature.
ifeq ($(MACOSX_CODESIGN_MODE), hardened)
$(CODESIGN) --remove-signature $$@
# This only works if the openjdk_codesign identity is present on the system. Let
# silently fail otherwise.
ifneq ($(CODESIGN), )
$(CODESIGN) -f -s "$(MACOSX_CODESIGN_IDENTITY)" --timestamp --options runtime \
--entitlements $$(call GetEntitlementsFile, $$@) $$@
else ifeq ($(MACOSX_CODESIGN_MODE), debug)
$(CODESIGN) --remove-signature $$@
$(CODESIGN) -f -s - --entitlements $$(call GetEntitlementsFile, $$@) $$@
endif
endif

View File

@@ -103,7 +103,7 @@ define ProcessMarkdown
$$(call LogInfo, Post-processing markdown file $2)
$$(call MakeDir, $$(SUPPORT_OUTPUTDIR)/markdown $$($1_$2_TARGET_DIR))
$$(call ExecuteWithLog, $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER)_post, \
( $$($1_POST_PROCESS) $$($1_$2_PANDOC_OUTPUT) > $$($1_$2_OUTPUT_FILE) ) )
( $$($1_POST_PROCESS) < $$($1_$2_PANDOC_OUTPUT) > $$($1_$2_OUTPUT_FILE) ) )
endif
$1 += $$($1_$2_OUTPUT_FILE)

View File

@@ -62,7 +62,11 @@ define SetupTestFilesCompilationBody
$1_OUTPUT_SUBDIR := lib
$1_BASE_CFLAGS := $(CFLAGS_JDKLIB)
$1_BASE_CXXFLAGS := $(CXXFLAGS_JDKLIB)
$1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN)
ifeq ($(call isTargetOs, windows), false)
$1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN) -pthread
else
$1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN)
endif
$1_COMPILATION_TYPE := LIBRARY
else ifeq ($$($1_TYPE), PROGRAM)
$1_PREFIX = exe

View File

@@ -65,7 +65,7 @@ endef
# SOURCE_DIRS)
# EXCLUDE_FILES exclude files matching these patterns (used only with
# SOURCE_DIRS)
# INCLUDES replace the occurrences of a pattern with the contents of a file;
# INCLUDES replace the occurances of a pattern with the contents of a file;
# one or more such include pattern, using the syntax:
# PLACEHOLDER => FILE_TO_INCLUDE ; ...
# Each PLACEHOLDER must be on a single, otherwise empty line (whitespace

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -68,12 +68,6 @@ _sequence-do = \
$(words $(SEQUENCE_COUNT)) \
$(call _sequence-do,$1))
################################################################################
# Strip both arguments. Append the first argument to the second argument. If the
# first argument is empty, return the empty string.
IfAppend = \
$(if $(strip $1),$(strip $1)$(strip $2),)
################################################################################
# Replace question marks with space in string. This macro needs to be called on
# files from FindFiles in case any of them contains space in their file name,
@@ -152,7 +146,7 @@ RelativePathHelper = \
$(if $($2_dotdots), $($2_dotdots), .))
################################################################################
# Filter out duplicate sub strings while preserving order. Keeps the first occurrence.
# Filter out duplicate sub strings while preserving order. Keeps the first occurance.
uniq = \
$(strip $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1))))
@@ -222,21 +216,6 @@ Or = \
$(strip $(if $(filter-out true false, $1), $(error Non-boolean values: $1)) \
$(if $(strip $(filter-out false, $1)), true, false))
################################################################################
# Convert an UNIX epoch based timestamp (as an integer) to an ISO 8601 date
# string.
# Param 1 - timestamp
ifeq ($(IS_GNU_DATE), yes)
EpochToISO8601 = \
$(shell $(DATE) --utc --date="@$(strip $1)" \
+"$(ISO_8601_FORMAT_STRING)" 2> /dev/null)
else
EpochToISO8601 = \
$(shell $(DATE) -u -j -f "%s" "$(strip $1)" \
+"$(ISO_8601_FORMAT_STRING)" 2> /dev/null)
endif
################################################################################
# Parse a multiple-keyword variable, like FOO="KEYWORD1=val1;KEYWORD2=val2;..."
# These will be converted into a series of variables like FOO_KEYWORD1=val1,
@@ -373,9 +352,6 @@ isBuildCpu = \
isBuildCpuArch = \
$(strip $(if $(filter $(OPENJDK_BUILD_CPU_ARCH), $1), true, false))
isCompiler = \
$(strip $(if $(filter $(TOOLCHAIN_TYPE), $1), true, false))
################################################################################
# Converts a space separated list to a comma separated list.
#

View File

@@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -26,9 +26,6 @@
ifndef _ZIP_ARCHIVE_GMK
_ZIP_ARCHIVE_GMK := 1
# Depends on build tools for MakeZipReproducible
include ../ToolsJdk.gmk
ifeq (,$(_MAKEBASE_GMK))
$(error You must include MakeBase.gmk prior to including ZipArchive.gmk)
endif
@@ -54,8 +51,6 @@ endif
# FOLLOW_SYMLINKS - Set to explicitly follow symlinks. Affects performance of
# finding files.
# ZIP_OPTIONS extra options to pass to zip
# REPRODUCIBLE set to false to disable the step that makes zip reproducible
SetupZipArchive = $(NamedParamsMacroTemplate)
define SetupZipArchiveBody
@@ -129,22 +124,16 @@ define SetupZipArchiveBody
) \
)
ifeq ($$($1_REPRODUCIBLE), )
$1_REPRODUCIBLE := true
endif
# Use a slightly shorter name for logging, but with enough path to identify this zip.
$1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_ZIP))
# Now $1_ALL_SRCS should contain all sources that are going to be put into the zip.
# I.e. the zip -i and -x options should match the filtering done in the makefile.
# Explicitly excluded files can be given with absolute path. The patsubst solution
# isn't perfect but the likelihood of an absolute path to match something in a src
# isn't perfect but the likelyhood of an absolute path to match something in a src
# dir is very small.
# If zip has nothing to do, it returns 12 and would fail the build. Check for 12
# and only fail if it's not.
# For reproducible builds set the zip access & modify times to SOURCE_DATE_EPOCH
# by using a ziptmp folder to generate final zip from using MakeZipReproducible.
$$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
$$(call LogWarn, Updating $$($1_NAME))
$$(call MakeTargetDir)
@@ -174,18 +163,7 @@ define SetupZipArchiveBody
$$($1_ZIP_EXCLUDES_$$s) \
|| test "$$$$?" = "12" \
))$$(NEWLINE) \
) true
ifeq ($$($1_REPRODUCIBLE), true)
$$(call ExecuteWithLog, \
$$(SUPPORT_OUTPUTDIR)/makezipreproducible/$$(patsubst $$(OUTPUTDIR)/%,%, $$@), \
($(RM) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip && \
$(MKDIR) -p $$(SUPPORT_OUTPUTDIR)/ziptmp/$1 && \
$(TOOL_MAKEZIPREPRODUCIBLE) -f $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip \
-t $(SOURCE_DATE_EPOCH) $$@ && \
$(RM) $$@ && \
$(MV) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip $$@ \
))
endif
) true \
$(TOUCH) $$@
# Add zip to target list

View File

@@ -1,43 +0,0 @@
#
# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
include Execute.gmk
include TextFileProcessing.gmk
include ToolsJdk.gmk
################################################################################
# Sets up a rule that creates a version.properties file in the gensrc output
# directory.
# Param 1 - Variable to add generated file name to
# Param 2 - Name of version.properties file including packages from the src
# root.
define SetupVersionProperties
$(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2):
$$(call MakeTargetDir)
$(PRINTF) "jdk=$(VERSION_NUMBER)\nfull=$(VERSION_STRING)\nrelease=$(VERSION_SHORT)\n" \
> $$@
$$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2)
endef

View File

@@ -0,0 +1,30 @@
#
# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
include Execute.gmk
include JavaCompilation.gmk
include NativeCompilation.gmk
include TextFileProcessing.gmk
include ToolsJdk.gmk

View File

@@ -0,0 +1,129 @@
#
# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#
include JavaCompilation.gmk
################################################################################
# The compileprops tools compiles a properties file into a resource bundle.
TOOL_COMPILEPROPS_CMD := $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
compileproperties.CompileProperties -quiet
################################################################################
# The compileprops tools compiles a properties file into an enum-like class.
TOOL_PARSEPROPS_CMD := $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
propertiesparser.PropertiesParser
################################################################################
# Sets up a rule that creates a version.properties file in the gensrc output
# directory.
# Param 1 - Variable to add generated file name to
# Param 2 - Name of version.properties file including packages from the src
# root.
define SetupVersionProperties
$(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2):
$$(call MakeTargetDir)
$(PRINTF) "jdk=$(VERSION_NUMBER)\nfull=$(VERSION_STRING)\nrelease=$(VERSION_SHORT)\n" \
> $$@
$$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2)
endef
################################################################################
# Finds all properties files in the module source and creates a rule that runs
# CompileProperties on them into the gensrc dir.
# Param 1 - Variable to add targets to
# Param 2 - Extra properties files to process
define SetupCompileProperties
# Lookup the properties that need to be compiled into resource bundles.
PROPSOURCES := $2 \
$$(call FindFiles, $(TOPDIR)/src/$(MODULE)/share/classes, *.properties)
# Filter out any excluded translations
PROPSOURCES := $$(call FilterExcludedTranslations, $$(PROPSOURCES), .properties)
# Convert .../src/<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
# to .../langtools/gensrc/<module>/com/sun/tools/javac/resources/javac_zh_CN.java
# Strip away prefix and suffix, leaving for example only:
# "<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN"
PROPJAVAS := $$(patsubst $(TOPDIR)/src/%, \
$(SUPPORT_OUTPUTDIR)/gensrc/%, \
$$(patsubst %.properties, %.java, \
$$(subst /share/classes,, $$(PROPSOURCES))))
# Generate the package dirs for the to be generated java files. Sort to remove
# duplicates.
PROPDIRS := $$(sort $$(dir $$(PROPJAVAS)))
# Now generate a sequence of:
# "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"
# suitable to be fed into the CompileProperties command.
PROPCMDLINE := $$(subst _SPACE_, $(SPACE), \
$$(join $$(addprefix -compile_SPACE_, $$(PROPSOURCES)), \
$$(addsuffix _SPACE_java.util.ListResourceBundle, \
$$(addprefix _SPACE_, $$(PROPJAVAS)))))
# Now setup the rule for the generation of the resource bundles.
PROPS_BASE := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_props
$$(PROPS_BASE): $$(PROPSOURCES)
$$(call MakeDir, $$(@D) $$(PROPDIRS))
$(FIND) $$(@D) -name "*.java" -a ! -name "*Properties.java" $(FIND_DELETE)
$(ECHO) Compiling $$(words $$(PROPSOURCES)) properties into resource bundles for $(MODULE)
$$(call ExecuteWithLog, $$(PROPS_BASE)_exec, \
$(TOOL_COMPILEPROPS_CMD) $$(PROPCMDLINE))
$(TOUCH) $$@
$$(strip $1) += $$(PROPS_BASE)
endef
################################################################################
# Parse property files in given location and generate a Java-like enum in the gensrc folder.
# Param 1 - Variable to add targets to
# Param 2 - Extra properties files to process
define SetupParseProperties
# property files to process
PARSEPROPSOURCES := $$(addprefix $(TOPDIR)/src/$(MODULE)/share/classes/, $2)
PARSEPROPSOURCES := $$(call FilterExcludedTranslations, $$(PARSEPROPSOURCES), .properties)
PARSEPROPALLDIRS := $$(patsubst $(TOPDIR)/src/$(MODULE)/share/classes/%, \
$(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/%, \
$$(dir $$(PARSEPROPSOURCES)))
PARSEPROPDIRS := $$(sort $$(PARSEPROPALLDIRS))
PARSEPROPCMDLINE := $$(subst _SPACE_, $$(SPACE), \
$$(join $$(foreach var,$$(PARSEPROPSOURCES),$$(addprefix -compile_SPACE_,$$(var))), \
$$(addprefix _SPACE_, $$(PARSEPROPALLDIRS))))
# Now setup the rule for the generation of the resource bundles.
$(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props: $$(PARSEPROPSOURCES)
$$(call MakeDir, $$(@D) $$(PARSEPROPDIRS))
$(FIND) $$(@D) -name "*Properties.java" $(FIND_DELETE)
$(ECHO) Parsing $$(words $$(PARSEPROPSOURCES)) properties into enum-like class for $(MODULE)
$(TOOL_PARSEPROPS_CMD) $$(PARSEPROPCMDLINE)
$(TOUCH) $$@
$$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props
endef

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