31 lines
1.1 KiB
Bash
31 lines
1.1 KiB
Bash
#!/bin/sh
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MYPATH="`dirname \"$0\"`"
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SYSROOT="`realpath \"$MYPATH/../sysroot\"`"
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LLVMDIR="`realpath \"$MYPATH/../llvm-project\"`"
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#To uselibclang-rt (and libunwind), we need to evict the gcc libs, but musl automatically puts that in the specs file
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#and has no setting to remove it. Fix that here.
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sed -i -e '13c\' -e '' "$SYSROOT/lib/musl-gcc.specs"
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rm -rf build-
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mkdir build-
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cd build-
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export CFLAGS="-mabi=ms -mcmodel=large -mstack-protector-guard=global -no-pie -fno-pic -fno-pie"
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export CXXFLAGS="-mabi=ms -mcmodel=large -mstack-protector-guard=global -no-pie -fno-pic -fno-pie"
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cmake \
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-DCMAKE_C_COMPILER="$SYSROOT/bin/musl-gcc" \
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-DCMAKE_CXX_COMPILER="$SYSROOT/bin/musl-gcc" \
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-DCOMPILER_RT_BUILD_CRT=OFF \
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-DCOMPILER_RT_BUILD_SANITIZERS=OFF \
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-DCOMPILER_RT_BUILD_XRAY=OFF \
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-DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
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-DCOMPILER_RT_BUILD_PROFILE=OFF \
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-DCOMPILER_RT_CAN_EXECUTE_TESTS=OFF \
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-DCOMPILER_RT_USE_BUILTINS_LIBRARY=ON \
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-UCOMPILER_RT_BAREMETAL_BUILD \
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-DCOMPILER_RT_BAREMETAL_BUILD=ON \
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-DCMAKE_INSTALL_PREFIX="$SYSROOT" \
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-DCMAKE_AR="/usr/bin/gcc-ar" \
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-DCMAKE_RANLIB="/usr/bin/gcc-ranlib" \
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../../llvm-project/compiler-rt
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