1#!/bin/sh -xe 2 3gollvmdir=$(dirname "$0")/llvm 4 5workdir=$gollvmdir/workdir 6llvmdir=$gollvmdir/../../.. 7llvm_builddir=$workdir/llvm_build 8 9mkdir -p $llvm_builddir 10 11cmake_flags="../../../../.. $@" 12llvm_config="$llvm_builddir/bin/llvm-config" 13llvm_go="$llvm_builddir/bin/llvm-go" 14 15if test -n "`which ninja`" ; then 16 # If Ninja is available, we can speed up the build by building only the 17 # required subset of LLVM. 18 (cd $llvm_builddir && cmake -G Ninja $cmake_flags) 19 ninja -C $llvm_builddir llvm-config llvm-go 20 llvm_components="$($llvm_go print-components)" 21 llvm_buildtargets="$($llvm_config --libs $llvm_components | sed -e 's/-l//g')" 22 ninja -C $llvm_builddir $llvm_buildtargets FileCheck 23else 24 (cd $llvm_builddir && cmake $cmake_flags) 25 make -C $llvm_builddir -j4 26fi 27 28$llvm_go print-config > $gollvmdir/llvm_config.go 29