1af5a29d87
- CMAKE_BUILD_TYPE=Release will force -O3 instead of respecting our CFLAGS and CXXFLAGS - Theoretically, we could patch cmake to always use -O2 instead, however, patching will break users' expectation when compiling their our code. - RelWithDebInfo could be another option if it's acceptable to always have debug symbol available. - However, some projects ignore all CFLAGS and CXXFLAGS; - Some other projects relies on CMAKE_BUILD_TYPE=Release to install to correct location and/or disable coverage. - To get away with -O3, we need patching either ways, let's go with CMAKE_BUILD_TYPE=None, and patch all problematic softwares.
125 lines
3.4 KiB
Bash
125 lines
3.4 KiB
Bash
#
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# This helper is for templates using cmake.
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#
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do_configure() {
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local cmake_args=
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[ ! -d ${cmake_builddir:=build} ] && mkdir -p ${cmake_builddir}
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cd ${cmake_builddir}
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if [ -z "$CHROOT_READY" ]; then
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cat >bootstrap.cmake <<_EOF
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SET(CMAKE_SYSTEM_NAME Linux)
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SET(CMAKE_SYSTEM_VERSION 1)
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SET(CMAKE_C_COMPILER ${CC})
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SET(CMAKE_CXX_COMPILER ${CXX})
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SET(CMAKE_FIND_ROOT_PATH "${XBPS_MASTERDIR}/usr;${XBPS_MASTERDIR}")
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SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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_EOF
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configure_args+=" -DCMAKE_TOOLCHAIN_FILE=bootstrap.cmake"
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elif [ "$CROSS_BUILD" ]; then
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case "$XBPS_TARGET_MACHINE" in
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x86_64*) _CMAKE_SYSTEM_PROCESSOR=x86_64 ;;
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i686*) _CMAKE_SYSTEM_PROCESSOR=x86 ;;
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aarch64*) _CMAKE_SYSTEM_PROCESSOR=aarch64 ;;
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arm*) _CMAKE_SYSTEM_PROCESSOR=arm ;;
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mips*) _CMAKE_SYSTEM_PROCESSOR=mips ;;
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ppc64le*) _CMAKE_SYSTEM_PROCESSOR=ppc64le ;;
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ppc64*) _CMAKE_SYSTEM_PROCESSOR=ppc64 ;;
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ppcle*) _CMAKE_SYSTEM_PROCESSOR=ppcle ;;
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ppc*) _CMAKE_SYSTEM_PROCESSOR=ppc ;;
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*) _CMAKE_SYSTEM_PROCESSOR=generic ;;
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esac
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cat > cross_${XBPS_CROSS_TRIPLET}.cmake <<_EOF
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SET(CMAKE_SYSTEM_NAME Linux)
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SET(CMAKE_SYSTEM_VERSION 1)
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SET(CMAKE_C_COMPILER ${CC})
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SET(CMAKE_CXX_COMPILER ${CXX})
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SET(CMAKE_CROSSCOMPILING TRUE)
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SET(CMAKE_SYSTEM_PROCESSOR ${_CMAKE_SYSTEM_PROCESSOR})
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SET(CMAKE_FIND_ROOT_PATH "${XBPS_CROSS_BASE}/usr;${XBPS_CROSS_BASE}")
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SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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_EOF
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cmake_args+=" -DCMAKE_TOOLCHAIN_FILE=cross_${XBPS_CROSS_TRIPLET}.cmake"
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fi
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cmake_args+=" -DCMAKE_INSTALL_PREFIX=/usr"
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cmake_args+=" -DCMAKE_BUILD_TYPE=None"
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cmake_args+=" -DCMAKE_INSTALL_LIBDIR=lib${XBPS_TARGET_WORDSIZE}"
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if [[ $build_helper = *"qemu"* ]]; then
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echo "SET(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-${XBPS_TARGET_QEMU_MACHINE}-static)" \
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>> cross_${XBPS_CROSS_TRIPLET}.cmake
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fi
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cmake_args+=" -DCMAKE_INSTALL_SBINDIR=bin"
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export CMAKE_GENERATOR="${CMAKE_GENERATOR:-Ninja}"
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# Override flags: https://gitlab.kitware.com/cmake/cmake/issues/19590
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CFLAGS="${CFLAGS/ -pipe / }" CXXFLAGS="${CXXFLAGS/ -pipe / }" \
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cmake ${cmake_args} ${configure_args} ${wrksrc}/${build_wrksrc}
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# Replace -isystem with -I
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if [ "$CMAKE_GENERATOR" = "Unix Makefiles" ]; then
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find . -name flags.make -exec sed -i -e 's/-isystem/-I/g' "{}" +
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elif [ "$CMAKE_GENERATOR" = Ninja ]; then
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sed -i -e 's/-isystem/-I/g' build.ninja
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fi
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}
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do_build() {
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: ${make_cmd:=ninja}
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cd ${cmake_builddir:=build}
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${make_cmd} ${makejobs} ${make_build_args} ${make_build_target}
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}
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do_check() {
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: ${make_cmd:=ninja}
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cd ${cmake_builddir:=build}
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if [ -z "$make_check_target" ]; then
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case $make_cmd in
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make)
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if make -q test 2>/dev/null; then
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:
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else
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if [ $? -eq 2 ]; then
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msg_warn 'No target to "make test".\n'
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return 0
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fi
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fi
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;;
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ninja)
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if ! ninja -t query test >/dev/null 2>&1; then
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msg_warn 'No target to "ninja test".\n'
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return 0
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fi
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;;
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*)
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msg_warn "Can't run tests with '$make_cmd', define do_check.\n"
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;;
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esac
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fi
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: ${make_check_target:=test}
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CTEST_OUTPUT_ON_FAILURE=TRUE ${make_cmd} ${make_check_args} ${make_check_target}
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}
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do_install() {
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: ${make_cmd:=ninja}
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: ${make_install_target:=install}
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cd ${cmake_builddir:=build}
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DESTDIR=${DESTDIR} ${make_cmd} ${make_install_args} ${make_install_target}
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}
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