29 lines
830 B
Bash
29 lines
830 B
Bash
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#!/bin/sh -xe
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gollvmdir=$(dirname "$0")/llvm
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workdir=$gollvmdir/workdir
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llvmdir=$gollvmdir/../../..
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llvm_builddir=$workdir/llvm_build
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mkdir -p $llvm_builddir
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cmake_flags="../../../../.. $@"
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llvm_config="$llvm_builddir/bin/llvm-config"
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llvm_go="$llvm_builddir/bin/llvm-go"
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if test -n "`which ninja`" ; then
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# If Ninja is available, we can speed up the build by building only the
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# required subset of LLVM.
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(cd $llvm_builddir && cmake -G Ninja $cmake_flags)
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ninja -C $llvm_builddir llvm-config llvm-go
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llvm_components="$($llvm_go print-components)"
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llvm_buildtargets="$($llvm_config --libs $llvm_components | sed -e 's/-l//g')"
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ninja -C $llvm_builddir $llvm_buildtargets FileCheck
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else
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(cd $llvm_builddir && cmake $cmake_flags)
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make -C $llvm_builddir -j4
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fi
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$llvm_go print-config > $gollvmdir/llvm_config.go
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