98 lines
3.9 KiB
Bash
98 lines
3.9 KiB
Bash
# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
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# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
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# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
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# The prepare function is executed in the root of the temp directory
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# This function is used for putting downloaded files to the correct location or applying patches
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prepare() {
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cd "$BPM_SOURCE"/tools
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patch -Np1 -i "$BPM_WORKDIR"/enable-fstack-protector-strong-by-default.patch
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}
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# The build function is executed in the source directory
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# This function is used to compile the source code
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build() {
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export CC=gcc CXX=g++
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cmake -B build -DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_SKIP_INSTALL_RPATH=ON \
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-DLLVM_ENABLE_FFI=ON \
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-DLLVM_BUILD_LLVM_DYLIB=ON \
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-DLLVM_LINK_LLVM_DYLIB=ON \
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-DLLVM_ENABLE_RTTI=ON \
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-DLLVM_BINUTILS_INCDIR=/usr/include \
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-DLLVM_INCLUDE_BENCHMARKS=OFF \
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-DCLANG_DEFAULT_PIE_ON_LINUX=ON \
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-DCLANG_CONFIG_FILE_SYSTEM_DIR=/etc/clang \
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-Wno-dev -G Ninja
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cmake --build build
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}
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_pick() {
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local p="$1" f d; shift
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for f; do
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[ -d "$BPM_WORKDIR"/output_"$p" ] || { echo "Split package $p not found"; exit 1; }
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d="$BPM_WORKDIR"/output_"$p"/"${f#$BPM_OUTPUT}"
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mkdir -p "$(dirname "$d")"
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mv "$f" "$d"
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rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
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done
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}
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# The package function is executed in the source directory
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# This function is used to move the compiled files into the output directory
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package_llvm() {
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DESTDIR="$BPM_OUTPUT" cmake --install build
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# Install missing binary
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install -Dm755 "$BPM_SOURCE"/build/bin/FileCheck "$BPM_OUTPUT"/usr/bin/FileCheck
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cd "$BPM_OUTPUT"
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# Move compiler-rt files into split packag
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/bin/hwasan_symbolize
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/include/fuzzer
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/include/orc
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/include/profile
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/include/sanitizer
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/include/xray
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/lib
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_pick compiler-rt usr/lib/clang/${BPM_PKG_VERSION%%.*}/share
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# Move clang files into split package
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_pick clang usr/bin/{amdgpu-arch,analyze-build,c-index-test,diagtool,git-clang-format,hmaptool,intercept-build,nvptx-arch,scan-build,scan-build-py,scan-view}
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_pick clang usr/bin/clang*
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_pick clang usr/lib/libclang*
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_pick clang usr/lib/cmake/clang
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_pick clang usr/include/clang-c/
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_pick clang usr/include/clang
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_pick clang usr/lib/clang
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_pick clang usr/share/clang
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_pick clang usr/share/man/man1/scan-build.1
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_pick clang usr/share/scan-build
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_pick clang usr/share/scan-view
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# Move runtime libraries into split package
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for lib in libLLVM libLLVM-"${BPM_PKG_VERSION%%.*}" libLTO libRemarks; do
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_pick llvm-libs "$BPM_OUTPUT"/usr/lib/"$lib".so*
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done
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# Install package license
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install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/llvm/LICENSE.TXT
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}
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package_llvm-libs() {
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# Install package license
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install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/llvm-libs/LICENSE.TXT
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}
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package_compiler-rt() {
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# Install package license
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install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/compiler-rt/LICENSE.TXT
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}
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package_clang() {
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# Install package license
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install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/clang/LICENSE.TXT
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}
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