llvm-project/stacker/build-for-llvm-top.sh

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#!/bin/sh
is_debug=1
for arg in "$@" ; do
case "$arg" in
LLVM_TOP=*)
LLVM_TOP=`echo "$arg" | sed -e 's/LLVM_TOP=//'`
;;
PREFIX=*)
PREFIX=`echo "$arg" | sed -e 's/PREFIX=//'`
;;
ENABLE_OPTIMIZED=1)
is_debug=0
;;
*=*)
build_opts="$build_opts $arg"
;;
--*)
config_opts="$config_opts $arg"
;;
esac
done
# See if we have previously been configured by sensing the presense
# of the config.status scripts
config_status="$build_dir/config.status"
if test ! -d "$config_status" ; then
# We must configure so build a list of configure options
config_options="--prefix=$PREFIX --with-llvmsrc=$LLVM_TOP/llvm"
config_options="$config_options --with-llvmobj=$LLVM_TOP/llvm"
echo ./configure $config_options $config_opts
./configure $config_options $config_opts
fi
make $build_opts && make install $build_opts