62 lines
2.5 KiB
Bash
62 lines
2.5 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 $BPM_OUTPUT
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DOWNLOAD="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/lld-${BPM_PKG_VERSION}.src.tar.xz"
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DOWNLOAD_LLVM="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/llvm-${BPM_PKG_VERSION}.src.tar.xz"
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DOWNLOAD_LIBUNWIND="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/libunwind-${BPM_PKG_VERSION}.src.tar.xz"
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DOWNLOAD_CMAKE_MODULES="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/cmake-${BPM_PKG_VERSION}.src.tar.xz"
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FILENAME="${DOWNLOAD##*/}"
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FILENAME_LLVM="${DOWNLOAD_LLVM##*/}"
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FILENAME_LIBUNWIND="${DOWNLOAD_LIBUNWIND##*/}"
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FILENAME_CMAKE_MODULES="${DOWNLOAD_CMAKE_MODULES##*/}"
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# The prepare function is executed in the root of the temp directory
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# This function is used for downloading files and putting them into the correct location
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prepare() {
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wget "$DOWNLOAD"
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wget "$DOWNLOAD_LLVM"
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wget "$DOWNLOAD_LIBUNWIND"
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wget "$DOWNLOAD_CMAKE_MODULES"
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tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
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tar -xvf "$FILENAME_LLVM"
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tar -xvf "$FILENAME_LIBUNWIND"
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tar -xvf "$FILENAME_CMAKE_MODULES"
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mv llvm-${BPM_PKG_VERSION}.src llvm
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mv libunwind-${BPM_PKG_VERSION}.src libunwind
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mv cmake-${BPM_PKG_VERSION}.src cmake
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cd "$BPM_SOURCE"
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# Fix to https://github.com/llvmenv/llvmenv/issues/115
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ln -s ../../libunwind/include/mach-o MachO/mach-o
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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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mkdir build
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cd build
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cmake -DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_INSTALL_DOCDIR=share/doc \
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-DCMAKE_SKIP_RPATH=ON \
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-DBUILD_SHARED_LIBS=ON \
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-DLLVM_BUILD_DOCS=ON \
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-DLLVM_INCLUDE_TESTS=ON \
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-DLLVM_LINK_LLVM_DYLIB=ON \
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-DLLVM_MAIN_SRC_DIR="${BPM_SOURCE}/llvm" \
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-G Ninja ..
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ninja
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}
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# The package function is executed in the source directory
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# This function is used to move the compiled files into the output directory
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package() {
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cd build
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DESTDIR="$BPM_OUTPUT" ninja install
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install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/lld/LICENSE.TXT
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}
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