diff --git a/libisoburn/trunk/releng/auto_cxx b/libisoburn/trunk/releng/auto_cxx
index c66ab6a7..c26c07b3 100755
--- a/libisoburn/trunk/releng/auto_cxx
+++ b/libisoburn/trunk/releng/auto_cxx
@@ -50,12 +50,12 @@ fi
 # process sample code tests
 # if test -f "${SAMPLE_CODE_DIR}"/*.cpp; then
  for SMPL in `ls "${SAMPLE_CODE_DIR}"/*.cpp`; do
-   CMD_CPL="${CC} -I../ -L ../libisoburn/.libs/ -lisoburn -o ${SMPL}.obj ${SMPL}"
+   CMD_CPL="${CC} -I../ -L ../libisoburn/.libs/ ${CFLAGS} -lisoburn -o ${SMPL}.obj ${SMPL}"
    printf "${SELF}: ${CMD_CPL}\n"
    set +e
    ${CMD_CPL}
    RET_CPL="$?"
-   if [ ${RET_CPL} == 0 -a -f ${SMPL}.obj ]; then
+   if [ ${RET_CPL} = 0 -a -f ${SMPL}.obj ]; then
       mv ${SMPL}.obj ${GEN_DATA_DIR}
    else
       printf "\nFAIL : ${SELF}: Compilation of ${SMPL}\n"