Merge pull request #1091 from fastmachinelearning/path_special_char_esc

quote the ${WEIGHT_DIR} to handle special characters

Author: JanFSchulte

hls4ml/templates/vivado/build_lib.sh

@@ -14,7 +14,7 @@ LIB_STAMP=mystamp
 BASEDIR="$(cd "$(dirname "$0")" && pwd)"
 WEIGHTS_DIR="\"${BASEDIR}/firmware/weights\""
 
-${CC} ${CFLAGS} ${INCFLAGS} -D WEIGHTS_DIR=${WEIGHTS_DIR} -c firmware/${PROJECT}.cpp -o ${PROJECT}.o
-${CC} ${CFLAGS} ${INCFLAGS} -D WEIGHTS_DIR=${WEIGHTS_DIR} -c ${PROJECT}_bridge.cpp -o ${PROJECT}_bridge.o
+${CC} ${CFLAGS} ${INCFLAGS} -D WEIGHTS_DIR="${WEIGHTS_DIR}" -c firmware/${PROJECT}.cpp -o ${PROJECT}.o
+${CC} ${CFLAGS} ${INCFLAGS} -D WEIGHTS_DIR="${WEIGHTS_DIR}" -c ${PROJECT}_bridge.cpp -o ${PROJECT}_bridge.o
 ${CC} ${CFLAGS} ${INCFLAGS} -shared ${PROJECT}.o ${PROJECT}_bridge.o -o firmware/${PROJECT}-${LIB_STAMP}.so
 rm -f *.o