Makefile.am: Add clang static analysis support

[cascardo/ovs.git] / Makefile.am

diff --git a/Makefile.am b/Makefile.am
index 396a2e1..49010b3 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -401,6 +401,13 @@ ovsext_clean: datapath-windows/ovsext.sln
 endif
 .PHONY: ovsext
 
+clang-analyze: clean
+       @which clang scan-build >/dev/null 2>&1 || \
+               (echo "Unable to find clang/scan-build, Install clang,clang-analyzer packages"; exit 1)
+       @$(MKDIR_P) "$(srcdir)/tests/clang-analyzer-results"
+       @scan-build -o $(srcdir)/tests/clang-analyzer-results --use-cc=$(CC) $(MAKE)
+.PHONY: clang-analyze
+
 dist-hook: $(DIST_HOOKS)
 all-local: $(ALL_LOCAL)
 clean-local: $(CLEAN_LOCAL)