mirror of
https://github.com/tpoechtrager/osxcross.git
synced 2024-09-11 16:55:34 +03:00
215 lines
5.8 KiB
Bash
Executable File
215 lines
5.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Build and install the "compiler-rt" runtime library.
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#
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# This requires that you already finished `build.sh`.
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# Please refer to README.COMPILER-RT.md for details.
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#
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pushd "${0%/*}" &>/dev/null
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DESC=compiler-rt
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source tools/tools.sh
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eval $(tools/osxcross_conf.sh)
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if [ $PLATFORM == "Darwin" ]; then
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exit 1
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fi
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CLANG_VERSION=$(echo "__clang_major__ __clang_minor__ __clang_patchlevel__" | \
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xcrun clang -xc -E - | tail -n1 | tr ' ' '.')
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# Drop patch level for <= 3.3.
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if [ $(osxcross-cmp $CLANG_VERSION "<=" 3.3) -eq 1 ]; then
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CLANG_VERSION=$(echo $CLANG_VERSION | tr '.' ' ' |
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awk '{print $1, $2}' | tr ' ' '.')
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fi
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CLANG_LIB_DIR=$(clang -print-search-dirs | grep "libraries: =" | \
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tr '=' ' ' | tr ':' ' ' | awk '{print $2}')
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VERSION=$(echo "${CLANG_LIB_DIR}" | tr '/' '\n' | tail -n1)
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CLANG_INCLUDE_DIR="${CLANG_LIB_DIR}/include"
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CLANG_DARWIN_LIB_DIR="${CLANG_LIB_DIR}/lib/darwin"
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USE_CMAKE=0
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case $CLANG_VERSION in
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3.2* ) BRANCH=release_32 ;;
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3.3* ) BRANCH=release_33 ;;
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3.4* ) BRANCH=release_34 ;;
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3.5* ) BRANCH=release_35 ;;
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3.6* ) BRANCH=release_36 ;;
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3.7* ) BRANCH=release_37 ;;
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3.8* ) BRANCH=release_38; USE_CMAKE=1; ;;
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3.9* ) BRANCH=release_39; USE_CMAKE=1; ;;
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4.0* ) BRANCH=release_40; USE_CMAKE=1; ;;
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5.0* ) BRANCH=release_50; USE_CMAKE=1; ;;
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6.0* ) BRANCH=release_60; USE_CMAKE=1; ;;
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7.* ) BRANCH=release_70; USE_CMAKE=1; ;;
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8.* ) BRANCH=release_80; USE_CMAKE=1; ;;
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9.* ) BRANCH=release_90; USE_CMAKE=1; ;;
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10.* ) BRANCH=master; USE_CMAKE=1; ;;
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* ) echo "Unsupported Clang version, must be >= 3.2 and <= 10.0" 1>&2; exit 1;
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esac
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if [ $(osxcross-cmp $CLANG_VERSION ">=" 3.5) -eq 1 ]; then
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export MACOSX_DEPLOYMENT_TARGET=10.8 # x86_64h
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else
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export MACOSX_DEPLOYMENT_TARGET=10.4
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fi
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if [ $(osxcross-cmp $MACOSX_DEPLOYMENT_TARGET ">" \
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$OSXCROSS_SDK_VERSION) -eq 1 ];
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then
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echo ">= $MACOSX_DEPLOYMENT_TARGET SDK required" 1>&2
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exit 1
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fi
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pushd $OSXCROSS_BUILD_DIR &>/dev/null
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FULL_CLONE=1 \
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get_sources https://git.llvm.org/git/compiler-rt.git $BRANCH
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if [ $f_res -eq 1 ]; then
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pushd $CURRENT_BUILD_PROJECT_NAME &>/dev/null
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if [ $(osxcross-cmp $OSXCROSS_SDK_VERSION "<=" 10.11) -eq 1 ]; then
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# https://github.com/tpoechtrager/osxcross/issues/178
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patch -p1 < $PATCH_DIR/compiler-rt_clock-gettime.patch
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fi
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EXTRA_MAKE_FLAGS=""
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if [ -n "$OCDEBUG" ]; then
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EXTRA_MAKE_FLAGS+="VERBOSE=1 "
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fi
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export OSXCROSS_NO_X86_64H_DEPLOYMENT_TARGET_WARNING=1
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if [ $USE_CMAKE -eq 1 ]; then
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### CMAKE ###
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$SED -i 's/COMMAND xcodebuild -version -sdk ${sdk_name}.internal Path/'\
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\ \ \ \ \ \ \ 'COMMAND xcrun -sdk ${sdk_name}.internal --show-sdk-path/g' \
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cmake/Modules/CompilerRTDarwinUtils.cmake
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$SED -i 's/COMMAND xcodebuild -version -sdk ${sdk_name} Path/'\
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\ \ \ \ \ \ \ 'COMMAND xcrun -sdk ${sdk_name} --show-sdk-path/g' \
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cmake/Modules/CompilerRTDarwinUtils.cmake
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$SED -i "s/COMMAND lipo /COMMAND xcrun lipo /g" \
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cmake/Modules/CompilerRTDarwinUtils.cmake
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$SED -i "s/COMMAND ld /COMMAND xcrun ld /g" \
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cmake/Modules/CompilerRTDarwinUtils.cmake
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$SED -i "s/COMMAND codesign /COMMAND true /g" \
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cmake/Modules/AddCompilerRT.cmake
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mkdir build
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pushd build &>/dev/null
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CC=$(xcrun -f clang) CXX=$(xcrun -f clang++) $CMAKE .. \
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-DCMAKE_BUILD_TYPE=Release -DCMAKE_SYSTEM_NAME=Darwin \
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-DCMAKE_OSX_SYSROOT=$(xcrun --show-sdk-path) -DCMAKE_AR=$(xcrun -f ar)
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$MAKE -j $JOBS $EXTRA_MAKE_FLAGS
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popd &>/dev/null
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### CMAKE END ###
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else
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### MAKE ###
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$SED -i "s/Configs += ios//g" make/platform/clang_darwin.mk
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$SED -i "s/Configs += cc_kext_ios5//g" make/platform/clang_darwin.mk
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$SED -i "s/Configs += profile_ios//g" make/platform/clang_darwin.mk
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$SED -i "s/Configs += asan_iossim_dynamic//g" make/platform/clang_darwin.mk
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# Unbreak the -Werror build.
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if [ -f lib/asan/asan_mac.h ]; then
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$SED -i "s/ASAN__MAC_H/ASAN_MAC_H/g" lib/asan/asan_mac.h
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fi
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EXTRA_MAKE_FLAGS+="LIPO=\"$(xcrun -f lipo)\""
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if [ $(osxcross-cmp $CLANG_VERSION "<=" 3.3) -eq 1 ]; then
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EXTRA_MAKE_FLAGS+=" AR=\"$(xcrun -f ar)\""
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EXTRA_MAKE_FLAGS+=" RANLIB=\"$(xcrun -f ranlib)\""
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EXTRA_MAKE_FLAGS+=" CC=\"$(xcrun -f clang)\""
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fi
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# Must eval here because of the spaces in EXTRA_MAKE_FLAGS.
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eval "$MAKE clang_darwin $EXTRA_MAKE_FLAGS -j $JOBS"
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### MAKE END ###
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fi
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build_success
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fi
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# We must re-build every time. git clean -fdx
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# removes the libraries.
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rm -f $BUILD_DIR/.compiler-rt_build_complete
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echo ""
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echo ""
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echo ""
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echo "Please run the following commands by hand to install compiler-rt:"
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echo ""
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echo "mkdir -p ${CLANG_INCLUDE_DIR}"
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echo "mkdir -p ${CLANG_DARWIN_LIB_DIR}"
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echo "cp -rv $BUILD_DIR/compiler-rt/include/sanitizer ${CLANG_INCLUDE_DIR}"
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if [ $USE_CMAKE -eq 1 ]; then
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### CMAKE ###
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echo "cp -v $BUILD_DIR/compiler-rt/build/lib/darwin/*.a ${CLANG_DARWIN_LIB_DIR}"
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echo "cp -v $BUILD_DIR/compiler-rt/build/lib/darwin/*.dylib ${CLANG_DARWIN_LIB_DIR}"
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### CMAKE END ###
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else
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### MAKE ###
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pushd "clang_darwin" &>/dev/null
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function print_install_command() {
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if [ -f "$1" ]; then
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echo "cp $PWD/$1 ${CLANG_DARWIN_LIB_DIR}/$2"
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fi
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}
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print_install_command "osx/libcompiler_rt.a" "libclang_rt.osx.a"
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print_install_command "10.4/libcompiler_rt.a" "libclang_rt.10.4.a"
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print_install_command "eprintf/libcompiler_rt.a" "libclang_rt.eprintf.a"
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print_install_command "cc_kext/libcompiler_rt.a" "libclang_rt.cc_kext.a"
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print_install_command "profile_osx/libcompiler_rt.a" "libclang_rt.profile_osx.a"
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print_install_command "ubsan_osx_dynamic/libcompiler_rt.dylib" \
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"libclang_rt.ubsan_osx_dynamic.dylib"
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print_install_command "asan_osx_dynamic/libcompiler_rt.dylib" \
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"libclang_rt.asan_osx_dynamic.dylib"
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popd &>/dev/null
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### MAKE END ###
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fi
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echo ""
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