compile.sh: Add HAS_CLANG/HAS_GCC variables

libvlc/compile.sh

@@ -61,6 +61,12 @@ case "$2" in
         ;;
 esac
 
+if ${COMPILER} --version | grep -q gcc; then
+HAS_GCC=1
+else
+HAS_CLANG=1
+fi
+
 # 1/ libvlc, libvlccore and its plugins
 TESTED_HASH=45df8a6415
 if [ ! -d "vlc" ]; then
@@ -101,11 +107,12 @@ export PATH=`pwd`/build/bin:$PATH
 cd ../../
 
 TARGET_TUPLE=${1}-w64-mingw32
+
 case "${1}" in
     *)
         COMPILER=${TARGET_TUPLE}-gcc
         COMPILERXX=${TARGET_TUPLE}-g++
-        if ${COMPILER} --version | grep -q gcc; then
+        if [ -z "${HAS_GCC}" = 1 ]; then
             ${COMPILER} -dumpspecs | sed -e "s/-lmingwex/-lwinstorecompat -lmingwex -lwinstorecompat $LIBLOLE32 -lruntimeobject -lsynchronization/" -e "s/-lmsvcrt/$RUNTIME_EXTRA -l$RUNTIME/" -e "s/-lkernel32/$LIBKERNEL32/" > ../newspecfile
             NEWSPECFILE="`pwd`/../newspecfile"
             COMPILER="${COMPILER} -specs=$NEWSPECFILE"
@@ -117,7 +124,7 @@ esac
 
 
 EXTRA_CPPFLAGS="-D_WIN32_WINNT=$WINVER -DWINVER=$WINVER -DWINSTORECOMPAT -D_UNICODE -DUNICODE -DWINAPI_FAMILY=WINAPI_FAMILY_APP"
-if ${COMPILER} --version | grep -q gcc; then
+if [ -z "${HAS_GCC}" = 1 ]; then
     EXTRA_LDFLAGS="-lnormaliz -lwinstorecompat -lruntimeobject"
 else
     # Clang doesn't support spec files, but will skip the builtin -lmsvcrt and -lkernel32 etc if it detects -lmsvcr* or -lucrt*, and