diff options
Diffstat (limited to 'src/configure')
| -rwxr-xr-x | src/configure | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/configure b/src/configure index a8fe6b1..4c84a9d 100755 --- a/src/configure +++ b/src/configure @@ -35,10 +35,10 @@ TARGET=`uname -s` EBUILD_COMPAT=0 -CXXFLAGS='-g -Wall -O2' -LDFLAGS='-g -Wall -O2' CROSS_PREFIX='' +USE_CLANG=0 + CRYPTO_LIB='gcrypt' PASSPHRASE=1 ROUTING=1 @@ -81,6 +81,7 @@ print_usage() { echo " --with-gcrypt=<PREFIX> don't use systemwide gcrypt" echo " --with-nettle=<PREFIX> don't use systemwide nettle" echo " --with-openssl=<PREFIX> don't use systemwide openssl" + echo " --use-clang use clang/llvm as compiler/linker" } for arg @@ -89,6 +90,9 @@ do --target=*) TARGET=${arg#--target=} ;; + --use-clang) + USE_CLANG=1 + ;; --prefix=*) PREFIX=${arg#--prefix=} ;; @@ -174,6 +178,16 @@ if [ -n "$ERRORS" ] && [ $EBUILD_COMPAT -ne 1 ]; then exit 1 fi +if [ $USE_CLANG -eq 0 ]; then + CXXFLAGS='-g -Wall -O2' + LDFLAGS='-g -Wall -O2' + COMPILER='g++' +else + CXXFLAGS='-g -O2' + LDFLAGS='-g -O2' + COMPILER='clang++' +fi + rm -f include.mk rm -f version.h case $TARGET in @@ -299,9 +313,9 @@ cat > include.mk <<EOF # use ./configure instead TARGET = $TARGET -CXX = ${CROSS_PREFIX}g++ +CXX = ${CROSS_PREFIX}$COMPILER CXXFLAGS = $CXXFLAGS -LD = ${CROSS_PREFIX}g++ +LD = ${CROSS_PREFIX}$COMPILER LDFLAGS = $LDFLAGS STRIP = ${CROSS_PREFIX}strip INSTALL = install |