diff options
| -rwxr-xr-x | src/configure | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/configure b/src/configure index 0d92d8b..54c202d 100755 --- a/src/configure +++ b/src/configure @@ -23,8 +23,7 @@ TARGET=`uname -s` EBUILD_COMPAT=0 -CFLAGS='-g -O2' -LDFLAGS='-g -Wall -O2 -lpthread' +USE_CLANG=0 LUA_DIR='' LUA='' @@ -42,6 +41,7 @@ print_usage() { echo " --sysconfdir=<DIR> the path to the system configuration directory (default: $PREFIX/etc)" echo " --libdir=<DIR> the path to the lua library directory (default: $PREFIX/lib/rhnop)" echo " --with-lua=<DIR> use this lua tree instead of system default" + echo " --use-clang use clang/llvm as compiler/linker" } for arg @@ -50,6 +50,9 @@ do --target=*) TARGET=${arg#--target=} ;; + --use-clang) + USE_CLANG=1 + ;; --prefix=*) PREFIX=${arg#--prefix=} ;; @@ -87,6 +90,16 @@ if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then exit 1 fi +if [ $USE_CLANG -eq 0 ]; then + CFLAGS='-g -Wall -O2' + LDFLAGS='-g -Wall -O2 -lpthread' + COMPILER='gcc' +else + CFLAGS='-g -O2' + LDFLAGS='-g -O2 -lpthread' + COMPILER='clang' +fi + rm -f config.h rm -f include.mk case $TARGET in @@ -184,7 +197,7 @@ cat > include.mk <<EOF # use ./configure instead TARGET := '$TARGET' -CC := gcc +CC := $COMPILER CFLAGS := $CFLAGS LDFLAGS := $LDFLAGS LUA := '$LUA' |