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Drop HIDDEN symbol

Drop HIDDEN symbol #48

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# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
#
# SPDX-License-Identifier: curl
name: macOS
'on':
push:
branches:
- master
- '*/ci'
paths-ignore:
- '**/*.md'
- '.circleci/**'
- 'appveyor.*'
- 'packages/**'
- 'plan9/**'
- 'projects/**'
- 'winbuild/**'
pull_request:
branches:
- master
paths-ignore:
- '**/*.md'
- '.circleci/**'
- 'appveyor.*'
- 'packages/**'
- 'plan9/**'
- 'projects/**'
- 'winbuild/**'
concurrency:
group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
cancel-in-progress: true
permissions: {}
# Deprecated Apple APIs and the macos-version-min value required to avoid
# deprecation warnings with llvm/clang:
#
# - 10.7 Lion (2011) - GSS
# - 10.8 Mountain Lion (2012) - CFURLCreateDataAndPropertiesFromResource (used by curl Secure Transport code)
# - 10.9 Maverick (2013) - LDAP
# - 10.14 Mojave (2018) - Secure Transport
#
# For Secure Transport, curl implements features that require a target
# newer than the 10.8 required by `CFURLCreateDataAndPropertiesFromResource`.
# In this case `-Wno-deprecated-declarations` still comes handy to pacify
# deprecation warnings, though the real solution would be to avoid calling
# that function.
env:
LDFLAGS: -w # suppress 'object file was built for newer macOS version than being linked' warnings
MAKEFLAGS: -j 4
jobs:
autotools:
name: 'AM ${{ matrix.compiler }} ${{ matrix.name }}'
runs-on: 'macos-latest'
timeout-minutes: 60
env:
DEVELOPER_DIR: "/Applications/Xcode${{ matrix.xcode && format('_{0}', matrix.xcode) || '' }}.app/Contents/Developer"
CC: ${{ matrix.compiler }}
CFLAGS: '-mmacosx-version-min=${{ matrix.macos-version-min }}'
strategy:
fail-fast: false
matrix:
include:
- name: '!ssl !debug brotli zstd'
compiler: clang
install: brotli zstd
configure: --without-ssl --enable-websockets --with-brotli --with-zstd
macos-version-min: '10.9'
- name: '!ssl !debug'
compiler: gcc-12
configure: --without-ssl --enable-websockets
macos-version-min: '10.9'
- name: '!ssl'
compiler: clang
configure: --enable-debug --without-ssl --enable-websockets
macos-version-min: '10.9'
- name: '!ssl libssh2 AppleIDN'
compiler: clang
configure: --enable-debug --with-libssh2=$(brew --prefix libssh2) --without-ssl --with-apple-idn --enable-websockets
macos-version-min: '10.9'
- name: 'OpenSSL libssh c-ares'
compiler: clang
install: libssh
configure: --enable-debug --with-libssh --with-openssl=$(brew --prefix openssl) --enable-ares --enable-websockets
macos-version-min: '10.9'
- name: 'OpenSSL libssh'
compiler: llvm@15
install: libssh
configure: --enable-debug --with-libssh --with-openssl=$(brew --prefix openssl) --enable-websockets
macos-version-min: '10.9'
- name: '!ssl c-ares'
compiler: clang
configure: --enable-debug --enable-ares --without-ssl --enable-websockets
macos-version-min: '10.9'
- name: '!ssl HTTP-only'
compiler: clang
configure: |
--enable-debug \
--disable-alt-svc --disable-dict --disable-file --disable-ftp --disable-gopher --disable-imap \
--disable-ldap --disable-pop3 --disable-rtmp --disable-rtsp --disable-scp --disable-sftp \
--disable-shared --disable-smb --disable-smtp --disable-telnet --disable-tftp --disable-unix-sockets \
--without-brotli --without-gssapi --without-libidn2 --without-libpsl --without-librtmp --without-libssh2 \
--without-nghttp2 --without-ntlm-auth --without-ssl --without-zlib --without-zstd
macos-version-min: '10.15' # Catalina (2019)
- name: 'SecureTransport libssh2'
compiler: clang
configure: --enable-debug --with-secure-transport --enable-websockets --with-libssh2=$(brew --prefix libssh2)
macos-version-min: '10.8'
- name: 'SecureTransport libssh2 10.12'
compiler: clang
configure: --enable-debug --with-secure-transport --enable-websockets --with-libssh2=$(brew --prefix libssh2)
macos-version-min: '10.12' # for monotonic timers
cflags: '-Wno-deprecated-declarations'
- name: 'SecureTransport libssh2'
compiler: gcc-12
configure: --enable-debug --with-secure-transport --enable-websockets --with-libssh2=$(brew --prefix libssh2)
macos-version-min: '10.8'
- name: 'LibreSSL +examples'
compiler: clang
install: libressl
configure: --enable-debug --with-openssl=$(brew --prefix libressl) --enable-websockets
macos-version-min: '10.9'
- name: 'OpenSSL'
compiler: clang
configure: --enable-debug --with-openssl=$(brew --prefix openssl) --enable-websockets
macos-version-min: '10.9'
- name: 'OpenSSL event-based'
compiler: clang
configure: --enable-debug --with-openssl=$(brew --prefix openssl) --enable-websockets
macos-version-min: '10.9'
tflags: -e
- name: 'OpenSSL libssh2 !ldap 10.15'
compiler: clang
configure: --enable-debug --disable-ldap --with-openssl=$(brew --prefix openssl) --enable-websockets
macos-version-min: '10.15'
steps:
- name: 'brew install'
# Run this command with retries because of spurious failures seen
# while running the tests, for example
# https://github.com/curl/curl/runs/4095721123?check_suite_focus=true
run: |
echo automake libtool pkg-config libpsl libssh2 nghttp2 stunnel ${{ matrix.install }} | xargs -Ix -n1 echo brew '"x"' > /tmp/Brewfile
while [[ $? == 0 ]]; do for i in 1 2 3; do brew update && brew bundle install --no-lock --file /tmp/Brewfile && break 2 || { echo Error: wait to try again; sleep 10; } done; false Too many retries; done
- name: 'brew unlink openssl'
run: |
if test -d $(brew --prefix)/include/openssl; then
brew unlink openssl
fi
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
- name: 'toolchain versions'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
[[ '${{ matrix.compiler }}' = 'gcc'* ]] && \
grep -h -r -E -o '.+[0-9.]+\.sdk/' "$(dirname "$("${CC}" -print-libgcc-file-name)")/include-fixed" | sed -E 's/^\t+//g' | tr -d '"' | sort -u || true
which "${CC}"; "${CC}" --version || true
xcodebuild -version || true
xcrun --sdk macosx --show-sdk-path 2>/dev/null || true
xcrun --sdk macosx --show-sdk-version || true
echo '::group::macros predefined'; "${CC}" -dM -E - < /dev/null | sort || true; echo '::endgroup::'
echo '::group::brew packages installed'; ls -l "$(brew --prefix)/opt"; echo '::endgroup::'
- name: 'autoreconf'
run: autoreconf -fi
- name: 'configure'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
CFLAGS+=' ${{ matrix.cflags }}'
if [[ '${{ matrix.compiler }}' = 'gcc'* ]]; then
libgccdir="$(dirname "$("${CC}" -print-libgcc-file-name)")"
echo '::group::gcc include-fixed details'; find "${libgccdir}/include-fixed" | sort; echo '::endgroup::'
for f in dispatch os AvailabilityInternal.h stdio.h; do
if [ -r "${libgccdir}/include-fixed/${f}" ]; then
echo "Zap gcc hack: '${libgccdir}/include-fixed/${f}'"
mv "${libgccdir}/include-fixed/${f}" "${libgccdir}/include-fixed/${f}-BAK"
fi
done
fi
if [[ '${{ matrix.compiler }}' = 'llvm'* ]]; then
options+=" --target=$(uname -m)-apple-darwin"
CC+=" --target=$(uname -m)-apple-darwin"
fi
if [ '${{ matrix.compiler }}' != 'clang' ]; then
options+=" --with-sysroot=$(xcrun --sdk macosx --show-sdk-path 2>/dev/null)"
CFLAGS+=" --sysroot=$(xcrun --sdk macosx --show-sdk-path 2>/dev/null)"
fi
mkdir bld && cd bld && ../configure --enable-unity --enable-test-bundles --enable-warnings --enable-werror \
--disable-dependency-tracking \
--with-libpsl=$(brew --prefix libpsl) \
${{ matrix.configure }} ${options}
- name: 'configure log'
if: ${{ !cancelled() }}
run: cat bld/config.log || true
- name: 'curl_config.h'
run: |
echo '::group::raw'; cat bld/lib/curl_config.h || true; echo '::endgroup::'
cat bld/lib/curl_config.h | grep -F '#define' | sort || true
- name: 'build-cert'
if: contains(matrix.configure, '--with-secure-transport')
run: |
make -C bld/tests/certs clean-certs
make -C bld/tests/certs build-certs -j1
- name: 'make'
run: make -C bld V=1
- name: 'curl version'
run: bld/src/curl --disable --version
- name: 'make tests'
run: make -C bld V=1 -C tests
- name: 'pip3 install'
run: |
python3 -m venv $HOME/venv
source $HOME/venv/bin/activate
python3 -m pip install impacket
- name: 'run tests'
timeout-minutes: 20
run: |
export TFLAGS='-j10 ${{ matrix.tflags }}'
TFLAGS+=' ~2037 ~2041' # flaky
if [[ '${{ matrix.compiler }}' = 'gcc'* ]]; then
TFLAGS+=' ~RTSP' # 567 568 569 570 571 572 577 689 3100
TFLAGS+=' ~1156 ~1539' # HTTP Content-Range, Content-Length
if [[ '${{ matrix.configure }}' = *'--with-secure-transport'* ]]; then
TFLAGS+=' ~2100' # 2100:'HTTP GET using DoH' https://github.com/curl/curl/actions/runs/9942146678/job/27462937524#step:15:5059
TFLAGS+=' ~HTTP/2' # 2400 2401 2402 2403 2404 2406, Secure Transport + nghttp2
else
TFLAGS+=' ~2402 ~2404' # non-Secure Transport + nghttp2
fi
fi
if [[ '${{ matrix.configure }}' = *'--with-secure-transport'* ]]; then
TFLAGS+=' ~313' # Secure Transport does not support crl file
TFLAGS+=' ~1631 ~1632' # Secure Transport is not able to shutdown ftp over https gracefully yet
fi
source $HOME/venv/bin/activate
rm -f $HOME/.curlrc
make -C bld V=1 test-ci
- name: 'make examples'
if: ${{ contains(matrix.build.name, '+examples') }}
run: make -C bld V=1 examples
cmake:
name: 'CM ${{ matrix.compiler }} ${{ matrix.build.name }}'
runs-on: 'macos-latest'
timeout-minutes: 30
env:
DEVELOPER_DIR: "/Applications/Xcode${{ matrix.xcode && format('_{0}', matrix.xcode) || '' }}.app/Contents/Developer"
CC: ${{ matrix.compiler }}
strategy:
fail-fast: false
matrix:
compiler: [clang, llvm@15, gcc-12]
build:
- name: 'OpenSSL ws gsasl AppleIDN'
install: gsasl
generate: -DOPENSSL_ROOT_DIR=$(brew --prefix openssl) -DCURL_USE_GSASL=ON -DUSE_APPLE_IDN=ON -DENABLE_WEBSOCKETS=ON
macos-version-min: '10.9'
- name: 'OpenSSL +static libssh'
install: libssh
generate: -DOPENSSL_ROOT_DIR=$(brew --prefix openssl) -DBUILD_STATIC_LIBS=ON -DCURL_USE_LIBSSH2=OFF -DCURL_USE_LIBSSH=ON
macos-version-min: '10.9'
- name: 'SecureTransport ws debug'
generate: -DCURL_USE_SECTRANSP=ON -DENABLE_WEBSOCKETS=ON -DENABLE_DEBUG=ON
macos-version-min: '10.8'
- name: 'LibreSSL !ldap heimdal c-ares +examples'
install: libressl heimdal
generate: -DOPENSSL_ROOT_DIR=$(brew --prefix libressl) -DENABLE_ARES=ON -DCURL_USE_GSSAPI=ON -DGSS_ROOT_DIR=$(brew --prefix heimdal) -DCURL_DISABLE_LDAP=ON
macos-version-min: '10.15'
- name: 'wolfSSL !ldap brotli zstd'
install: brotli wolfssl zstd
generate: -DCURL_USE_WOLFSSL=ON -DCURL_BROTLI=ON -DCURL_ZSTD=ON -DCURL_DISABLE_LDAP=ON
macos-version-min: '10.15'
- name: 'GnuTLS !ldap krb5'
install: gnutls nettle krb5
generate: -DCURL_USE_GNUTLS=ON -DCURL_USE_OPENSSL=OFF -DCURL_USE_GSSAPI=ON -DGSS_ROOT_DIR=$(brew --prefix krb5) -DCURL_DISABLE_LDAP=ON
macos-version-min: '10.15'
- name: 'OpenSSL torture !FTP'
generate: -DENABLE_DEBUG=ON -DBUILD_SHARED_LIBS=OFF -DENABLE_THREADED_RESOLVER=OFF -DOPENSSL_ROOT_DIR=$(brew --prefix openssl) -DCURL_BROTLI=ON -DCURL_ZSTD=ON -DENABLE_WEBSOCKETS=ON
tflags: -t --shallow=25 !FTP
macos-version-min: '10.9'
torture: true
- name: 'OpenSSL torture FTP'
generate: -DENABLE_DEBUG=ON -DBUILD_SHARED_LIBS=OFF -DENABLE_THREADED_RESOLVER=OFF -DOPENSSL_ROOT_DIR=$(brew --prefix openssl) -DCURL_BROTLI=ON -DCURL_ZSTD=ON
tflags: -t --shallow=20 FTP
macos-version-min: '10.9'
torture: true
exclude:
- { compiler: llvm@15, build: { macos-version-min: '10.15' } }
- { compiler: llvm@15, build: { macos-version-min: '10.9' } }
- { compiler: gcc-12, build: { torture: true } }
steps:
- name: 'brew install'
run: |
echo ninja pkg-config libpsl libssh2 nghttp2 stunnel ${{ matrix.build.install }} | xargs -Ix -n1 echo brew '"x"' > /tmp/Brewfile
while [[ $? == 0 ]]; do for i in 1 2 3; do brew update && brew bundle install --no-lock --file /tmp/Brewfile && break 2 || { echo Error: wait to try again; sleep 10; } done; false Too many retries; done
- name: 'brew unlink openssl'
run: |
if test -d $(brew --prefix)/include/openssl; then
brew unlink openssl
fi
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
- name: 'toolchain versions'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
[[ '${{ matrix.compiler }}' = 'gcc'* ]] && \
grep -h -r -E -o '.+[0-9.]+\.sdk/' "$(dirname "$("${CC}" -print-libgcc-file-name)")/include-fixed" | sed -E 's/^\t+//g' | tr -d '"' | sort -u || true
which "${CC}"; "${CC}" --version || true
xcodebuild -version || true
xcrun --sdk macosx --show-sdk-path 2>/dev/null || true
xcrun --sdk macosx --show-sdk-version || true
echo '::group::macros predefined'; "${CC}" -dM -E - < /dev/null | sort || true; echo '::endgroup::'
echo '::group::brew packages installed'; ls -l "$(brew --prefix)/opt"; echo '::endgroup::'
- name: 'cmake configure'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
if [[ '${{ matrix.compiler }}' = 'gcc'* ]]; then
libgccdir="$(dirname "$("${CC}" -print-libgcc-file-name)")"
echo '::group::gcc include-fixed details'; find "${libgccdir}/include-fixed" | sort; echo '::endgroup::'
for f in dispatch os AvailabilityInternal.h stdio.h; do
if [ -r "${libgccdir}/include-fixed/${f}" ]; then
echo "Zap gcc hack: '${libgccdir}/include-fixed/${f}'"
mv "${libgccdir}/include-fixed/${f}" "${libgccdir}/include-fixed/${f}-BAK"
fi
done
fi
cmake -B bld -G Ninja -DCMAKE_UNITY_BUILD=ON -DCURL_TEST_BUNDLES=ON -DCURL_WERROR=ON \
-DCMAKE_OSX_DEPLOYMENT_TARGET=${{ matrix.build.macos-version-min }} \
"-DCMAKE_C_COMPILER_TARGET=$(uname -m | sed 's/arm64/aarch64/')-apple-darwin$(uname -r)" \
${{ matrix.build.generate }}
- name: 'configure log'
if: ${{ !cancelled() }}
run: cat bld/CMakeFiles/CMakeConfigureLog.yaml 2>/dev/null || true
- name: 'curl_config.h'
run: |
echo '::group::raw'; cat bld/lib/curl_config.h || true; echo '::endgroup::'
cat bld/lib/curl_config.h | grep -F '#define' | sort || true
- name: 'build-cert'
if: contains(matrix.build.generate, '-DCURL_USE_SECTRANSP=ON')
run: |
ninja -C bld clean-certs
ninja -C bld build-certs -j 1
- name: 'cmake build'
run: ninja -C bld --verbose
- name: 'curl version'
run: bld/src/curl --disable --version
- name: 'cmake build tests'
run: ninja -C bld testdeps
- name: 'pip3 install'
run: |
python3 -m venv $HOME/venv
source $HOME/venv/bin/activate
python3 -m pip install impacket
- name: 'cmake run tests'
timeout-minutes: ${{ matrix.build.torture && 20 || 10 }}
run: |
export TFLAGS='-j10 ${{ matrix.build.tflags }}'
if [ -z '${{ matrix.build.torture }}' ]; then
TFLAGS+=' ~2037 ~2041' # flaky
if [[ '${{ matrix.compiler }}' = 'gcc'* ]]; then
TFLAGS+=' ~RTSP' # 567 568 569 570 571 572 577 689 3100
TFLAGS+=' ~1156 ~1539' # HTTP Content-Range, Content-Length
if [[ '${{ matrix.build.generate }}' = *'-DCURL_USE_SECTRANSP=ON'* ]]; then
TFLAGS+=' ~2100' # 2100:'HTTP GET using DoH' https://github.com/curl/curl/actions/runs/9942146678/job/27462937524#step:15:5059
TFLAGS+=' ~HTTP/2' # 2400 2401 2402 2403 2404 2406, Secure Transport + nghttp2
else
TFLAGS+=' ~2402 ~2404' # non-Secure Transport + nghttp2
fi
fi
if [[ '${{ matrix.build.generate }}' = *'-DCURL_USE_SECTRANSP=ON'* ]]; then
TFLAGS+=' ~313' # Secure Transport does not support crl file
TFLAGS+=' ~1631 ~1632' # Secure Transport is not able to shutdown ftp over https gracefully yet
fi
fi
source $HOME/venv/bin/activate
rm -f $HOME/.curlrc
ninja -C bld test-ci
- name: 'cmake build examples'
if: ${{ contains(matrix.name, '+examples') }}
run: make -C bld VERBOSE=1
combinations: # Test buildability with host OS, Xcode / SDK, compiler, target-OS, Secure Transport/not, built tool, combinations
if: true # Set to `true` to enable this test matrix. It runs quickly.
name: "${{ matrix.build == 'cmake' && 'CM' || 'AM' }} ${{ matrix.compiler }} ${{ matrix.image }} ${{ matrix.xcode }} ${{ matrix.config }}"
runs-on: ${{ matrix.image }}
timeout-minutes: 10
env:
DEVELOPER_DIR: "/Applications/Xcode${{ matrix.xcode && format('_{0}', matrix.xcode) || '' }}.app/Contents/Developer"
CC: ${{ matrix.compiler }}
strategy:
fail-fast: false
matrix:
config: [SecureTransport] # also: OpenSSL
compiler: [gcc-12, gcc-13, gcc-14, llvm@15, clang]
# Xcode support matrix as of 2024-07, with default macOS SDK versions and OS names, years:
# * = default Xcode on the runner.
# macos-12: 13.1, 13.2.1, 13.3.1, 13.4.1, 14.0.1, 14.1,*14.2
# macos-13: 14.1, 14.2, 14.3.1,*15.0.1, 15.1, 15.2
# macos-14: 14.3.1, 15.0.1, 15.1, 15.2, 15.3,*15.4, 16.0
# macOSSDK: 12.0, 12.1, 12.3, 12.3, 12.3, 13.0, 13.1, 13.3, 14.0, 14.2, 14.2, 14.4, 14.5, 15.0
# Monterey (2021) Ventura (2022) Sonoma (2023) Sequoia (2024)
# https://github.com/actions/runner-images/tree/main/images/macos
# https://en.wikipedia.org/wiki/MacOS_version_history
image: [macos-12, macos-13, macos-14]
# Can skip these to reduce jobs:
# 13.1, 13.2.1 are fairly old.
# 13.3.1, 14.0.1 have the same default macOS SDK as 13.4.1 and identical test results.
# 15.1 has the same default macOS SDK as 15.2 and identical test result.
# 14.1, 15.4 not revealing new fallouts.
#xcode: ['13.1', '13.2.1', '13.3.1', '13.4.1', '14.0.1', '14.1', '14.2', '14.3.1', '15.0.1', '15.1', '15.2', '15.3', '15.4', '16.0'] # all Xcode
#xcode: ['13.1', '13.2.1', '13.4.1', '14.1', '14.2', '14.3.1', '15.0.1', '15.2', '15.3', '15.4', '16.0'] # all SDK
#xcode: ['13.4.1', '14.2', '14.3.1', '15.0.1', '15.2', '15.3', '16.0'] # coverage
xcode: [''] # default Xcodes
macos-version-min: ['10.8']
build: [autotools, cmake]
exclude:
# Combinations uncovered by runner images:
- { image: macos-12, xcode: '14.3.1' }
- { image: macos-12, xcode: '15.0.1' }
- { image: macos-12, xcode: '15.1' }
- { image: macos-12, xcode: '15.2' }
- { image: macos-12, xcode: '15.3' }
- { image: macos-12, xcode: '15.4' }
- { image: macos-12, xcode: '16.0' }
- { image: macos-13, xcode: '13.1' }
- { image: macos-13, xcode: '13.2.1' }
- { image: macos-13, xcode: '13.3.1' }
- { image: macos-13, xcode: '13.4.1' }
- { image: macos-13, xcode: '14.0.1' }
- { image: macos-13, xcode: '15.3' }
- { image: macos-13, xcode: '15.4' }
- { image: macos-13, xcode: '16.0' }
- { image: macos-14, xcode: '13.1' }
- { image: macos-14, xcode: '13.2.1' }
- { image: macos-14, xcode: '13.3.1' }
- { image: macos-14, xcode: '13.4.1' }
- { image: macos-14, xcode: '14.0.1' }
- { image: macos-14, xcode: '14.1' }
- { image: macos-14, xcode: '14.2' }
# Reduce build combinations, by dropping less interesting ones
- { compiler: gcc-12, config: SecureTransport }
- { compiler: gcc-13, build: cmake }
- { compiler: gcc-13, image: macos-13 }
- { compiler: gcc-14, config: SecureTransport }
steps:
- name: 'install autotools'
if: ${{ matrix.build == 'autotools' }}
run: |
echo automake libtool | xargs -Ix -n1 echo brew '"x"' > /tmp/Brewfile
while [[ $? == 0 ]]; do for i in 1 2 3; do brew update && brew bundle install --no-lock --file /tmp/Brewfile && break 2 || { echo Error: wait to try again; sleep 10; } done; false Too many retries; done
- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4
- name: 'toolchain versions'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
[[ '${{ matrix.compiler }}' = 'gcc'* ]] && \
grep -h -r -E -o '.+[0-9.]+\.sdk/' "$(dirname "$("${CC}" -print-libgcc-file-name)")/include-fixed" | sed -E 's/^\t+//g' | tr -d '"' | sort -u || true
which "${CC}"; "${CC}" --version || true
xcodebuild -version || true
xcrun --sdk macosx --show-sdk-path 2>/dev/null || true
xcrun --sdk macosx --show-sdk-version || true
echo '::group::macros predefined'; "${CC}" -dM -E - < /dev/null | sort || true; echo '::endgroup::'
echo '::group::brew packages preinstalled'; ls -l "$(brew --prefix)/opt"; echo '::endgroup::'
- name: 'autoreconf'
if: ${{ matrix.build == 'autotools' }}
run: autoreconf -fi
- name: 'configure / ${{ matrix.build }}'
run: |
[[ '${{ matrix.compiler }}' = 'llvm'* ]] && CC="$(brew --prefix ${{ matrix.compiler }})/bin/clang"
# gcc ships with an `include-fixed` header set, which overrides SDK
# headers with the intent of making them compatible with gcc. The
# source for these headers is:
# https://github.com/gcc-mirror/gcc/tree/master/fixincludes
# with extra Apple-specific patches applied from here for Homebrew:
# https://github.com/iains/gcc-12-branch
#
# They pass through a generator phase at build-time which seems to
# pick the SDK installed on the build machine (maintained by the
# Homebrew project in our case) and patches it according to a set
# of rules in `inclhack.def`.
#
# Homebrew builds and ships different binaries for different macOS
# versions and CPUs, built on machines using the same OS version as
# the target one. Each of these machines have a particular version
# of Apple CommandLineTools with a default SDK version installed with
# them.
#
# Then this binary gets installed onto the end-user machine,
# matching the OS version at the time of installation.
#
# The problem with this approach is that the SDK version picked up
# at gcc build-time has a high chance of being or becoming out of
# sync with actual SDK installed on the end-user machine. This
# can happen after upgrading the OS, Xcode, selecting an SDK version
# manually, or other reasons.
#
# When the SDK versions do not match, the gcc hacks, instead of
# improving compatibility the SDK, are actively _breaking_
# compatibility, in an unexpected, hard to diagnose way.
#
# The SDK version used for gcc-hacks is not advertised. We can
# extract the major SDK version from the generated gcc-hack header
# files, assuming someone knows what to look for and where.
#
# Basically it also means that the same `gcc-N` Homebrew package
# behaves differently depending on the OS it was built on. Causing
# an explosion of build combination. It may also mean that a minor
# gcc version bump is built against a different SDK version, and due
# to the extra patch for the hack applied by Homebrew, there may
# be extra changes as well.
#
# For GHA runners, it means that the default Xcode + OS combo is
# broken in 8 out of 12 combinations (66%) have an SDK mismatch,
# and 9 fail to build (75%). These are the 3 lucky default
# combinations that worked to build curl:
# macos-14 + Xcode 15.0.1 + gcc-12, gcc-14
#
# Of all possible valid GHA runner, gcc, manually selected Xcode
# combinations, 40% are broken.
#
# Compared to mainline llvm: llvm ships the same binaries regardless
# of build-OS or environent, it contains no SDK-version-specific
# hacks, and has no 3rd party patches. This still leaves some
# occasional issues, but works much closer to expectations.
#
# Some of these hacks are helpful, in particular for fixing this
# issue via math.h:
# /Applications/Xcode_14.3.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/math.h:53:5: error: #error "Unsupported value of
# 53 | # error "Unsupported value of __FLT_EVAL_METHOD__."
#
# Errors seen in available CI combinations:
# error: two or more data types in declaration specifiers # fatal error: AvailabilityInternalLegacy.h: No such file or directory
# gcc-13 + macos-14 + Xcode 14.3.1
# error: two or more data types in declaration specifiers
# gcc-13 + macos-12 + Xcode 14.1, 14.2
# gcc-13 + Xcode 15.0.1, 15.1, 5.2
# error: expected ';' before 'extern'
# gcc-12, gcc-14 + macos-12 + Xcode 14.1, 14.2
# error: unknown type name 'dispatch_queue_t'
# gcc-12 + macos-13 + Xcode 15.0.1, 15.1, 15.2
# error: type defaults to 'int' in declaration of 'DISPATCH_DECL_FACTORY_CLASS_SWIFT' [-Wimplicit-int]
# gcc-14 macos-13 Xcode 15.0.1, 15.1, 15.2
# error: unknown type name 'FILE'
# Xcode 16.0
#
# Unbreak Homebrew gcc builds by moving problematic SDK header overlay
# directories/files out of the way:
if [[ '${{ matrix.compiler }}' = 'gcc'* ]]; then
# E.g.:
# $(brew --prefix)/Cellar/gcc@11/11.4.0/lib/gcc/11/gcc/aarch64-apple-darwin23/11/include-fixed
# $(brew --prefix)/Cellar/gcc@11/11.4.0/lib/gcc/11/gcc/x86_64-apple-darwin21/11/include-fixed
# $(brew --prefix)/Cellar/gcc/14.1.0_1/lib/gcc/14/gcc/x86_64-apple-darwin21/14/include-fixed
libgccdir="$(dirname "$("${CC}" -print-libgcc-file-name)")"
echo '::group::gcc include-fixed details'; find "${libgccdir}/include-fixed" | sort; echo '::endgroup::'
patch_out='dispatch os AvailabilityInternal.h'
patch_out+=' stdio.h' # for Xcode 16 error: unknown type name 'FILE'
for f in ${patch_out}; do
if [ -r "${libgccdir}/include-fixed/${f}" ]; then
echo "Zap gcc hack: '${libgccdir}/include-fixed/${f}'"
mv "${libgccdir}/include-fixed/${f}" "${libgccdir}/include-fixed/${f}-BAK"
fi
done
fi
if [ '${{ matrix.build }}' = 'autotools' ]; then
export CFLAGS
if [[ '${{ matrix.compiler }}' = 'llvm'* ]]; then
options+=" --target=$(uname -m)-apple-darwin"
CC+=" --target=$(uname -m)-apple-darwin"
fi
if [ '${{ matrix.compiler }}' != 'clang' ]; then
options+=" --with-sysroot=$(xcrun --sdk macosx --show-sdk-path 2>/dev/null)"
CFLAGS+=" --sysroot=$(xcrun --sdk macosx --show-sdk-path 2>/dev/null)"
fi
[ '${{ matrix.config }}' = 'OpenSSL' ] && options+=" --with-openssl=$(brew --prefix openssl)"
[ '${{ matrix.config }}' = 'SecureTransport' ] && options+=' --with-secure-transport'
CFLAGS+=' -mmacosx-version-min=${{ matrix.macos-version-min }}'
# would pick up nghttp2, libidn2, but libssh2 is disabled by default
mkdir bld && cd bld && ../configure --enable-unity --enable-test-bundles --enable-warnings --enable-werror \
--disable-dependency-tracking \
--disable-docs --disable-manual \
--without-nghttp2 --without-libidn2 \
--without-libpsl \
${options}
else
[ '${{ matrix.config }}' = 'OpenSSL' ] && options+=' -DCURL_USE_OPENSSL=ON'
[ '${{ matrix.config }}' = 'SecureTransport' ] && options+=' -DCURL_USE_SECTRANSP=ON'
# would pick up nghttp2, libidn2, and libssh2
cmake -B bld -DCMAKE_UNITY_BUILD=ON -DCURL_TEST_BUNDLES=ON -DCURL_WERROR=ON \
-DCMAKE_OSX_DEPLOYMENT_TARGET=${{ matrix.macos-version-min }} \
"-DCMAKE_IGNORE_PREFIX_PATH=$(brew --prefix)" \
"-DCMAKE_C_COMPILER_TARGET=$(uname -m | sed 's/arm64/aarch64/')-apple-darwin$(uname -r)" \
-DBUILD_LIBCURL_DOCS=OFF -DBUILD_MISC_DOCS=OFF -DENABLE_CURL_MANUAL=OFF \
-DUSE_NGHTTP2=OFF -DUSE_LIBIDN2=OFF \
-DCURL_USE_LIBPSL=OFF -DCURL_USE_LIBSSH2=OFF \
${options}
fi
- name: 'configure log'
if: ${{ !cancelled() }}
run: cat bld/config.log bld/CMakeFiles/CMakeConfigureLog.yaml 2>/dev/null || true
- name: 'curl_config.h'
run: |
echo '::group::raw'; cat bld/lib/curl_config.h || true; echo '::endgroup::'
cat bld/lib/curl_config.h | grep -F '#define' | sort || true
- name: 'build / ${{ matrix.build }}'
run: make -C bld V=1 VERBOSE=1
- name: 'curl version'
run: bld/src/curl --disable --version