1 files changed, 12 insertions, 0 deletions
diff --git a/Makefile.in b/Makefile.in
index cf3aa7b..86497d1 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1498,6 +1498,18 @@ check-gcc:
 	  true; \
 	fi
 
+.PHONY: check-c++
+check-c++:
+        @if [ -f ./gcc/Makefile ] ; then \
+          r=`pwd`; export r; \
+          s=`cd $(srcdir); pwd`; export s; \
+          $(SET_LIB_PATH) \
+          (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
+          $(MAKE) check-target-libstdc++-v3 \
+        else \
+          true; \
+        fi 
+
 .PHONY: install-gcc
 install-gcc:
 	@if [ -f ./gcc/Makefile ] ; then \