23 lines
1.2 KiB
Bash
23 lines
1.2 KiB
Bash
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#!/bin/sh
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if [ "${CXX}" = "clang++" ]; then
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if [ -z "$(ls -A "${LLVM_ROOT}/install/include" 2>/dev/null)" ]; then
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mkdir -p "${LLVM_ROOT}" "${LLVM_ROOT}/build" "${LLVM_ROOT}/projects/libcxx" "${LLVM_ROOT}/projects/libcxxabi"
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travis_retry wget --quiet -O - "${LLVM_URL}" | tar --strip-components=1 -xJ -C "${LLVM_ROOT}"
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travis_retry wget --quiet -O - "${LIBCXX_URL}" | tar --strip-components=1 -xJ -C "${LLVM_ROOT}/projects/libcxx"
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travis_retry wget --quiet -O - "${LIBCXXABI_URL}" | tar --strip-components=1 -xJ -C "${LLVM_ROOT}/projects/libcxxabi"
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(cd "${LLVM_ROOT}/build" && cmake .. -DCMAKE_CXX_COMPILER=clang++ && make cxxabi cxx -j2)
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(cd "${LLVM_ROOT}/build/projects/libcxx" && make install)
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(cd "${LLVM_ROOT}/build/projects/libcxxabi" && make install)
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fi
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export CXXFLAGS="${CXXFLAGS} -I${LLVM_ROOT}/install/include"
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export CXXFLAGS="${CXXFLAGS} -I${LLVM_ROOT}/install/include/c++/v1"
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export CXXFLAGS="${CXXFLAGS} -stdlib=libc++"
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export LDFLAGS="${LDFLAGS} -L${LLVM_ROOT}/install/lib"
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export LDFLAGS="${LDFLAGS} -lc++"
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export LDFLAGS="${LDFLAGS} -lc++abi"
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export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${LLVM_ROOT}/install/lib"
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fi
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