ROOT Dictionary: Fix error handling in wrapper for dictionary generation

AliceO2Group · Sep 5, 2024 · 4720c16 · 4720c16
1 parent 8e63310
commit 4720c16
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/cmake/rootcling_wrapper.sh.in b/cmake/rootcling_wrapper.sh.in
@@ -92,10 +92,12 @@ LOGFILE=${DICTIONARY_FILE}.log
   ${COMPILE_DEFINITIONS//;/ } \
   ${PCMDEPS:+-m }${PCMDEPS//;/ -m } \
   ${HEADERS//;/ } \
-  > ${LOGFILE} 2>&1 || cat ${LOGFILE} >&2
+  > ${LOGFILE} 2>&1 || ROOTCLINGRETVAL=$?
 
-if [[ $? != "0" ]]; then
-  rm $DICTIONARY_FILE
+if [[ ${ROOTCLINGRETVAL:-0} != "0" ]]; then
+  cat ${LOGFILE} >&2
+  rm -f $DICTIONARY_FILE
+  echo "ROOT CLING Dictionary generation of $DICTIONARY_FILE failed with error code $ROOTCLINGRETVAL"
   exit 1
 fi