From: Maria Matejka <mq@ucw.cz>
Date: Wed, 14 Aug 2019 08:14:15 +0000 (+0200)
Subject: Makefile rule for static analyzer
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c99f546bba7e0ceb64e34a0448fb2d71675929c;p=thirdparty%2Fbird.git

Makefile rule for static analyzer
---

diff --git a/Makefile.in b/Makefile.in
index c8168bbe4..ccefb3cd6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -58,7 +58,7 @@ endif
 docgoals := docs userdocs progdocs
 testgoals := check test tests tests_run
 cleangoals := clean distclean testsclean
-.PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags cscope
+.PHONY: all daemon cli $(docgoals) $(testgoals) $(cleangoals) tags cscope static-scan
 all: daemon cli
 
 daemon: $(daemon)
@@ -159,6 +159,13 @@ ifeq ($(MAKECMDGOALS),)
 -include $(shell find $(objdir) -name "*.d")
 endif
 
+STATIC_CHECKERS := nullability.NullableDereferenced nullability.NullablePassedToNonnull nullability.NullableReturnedFromNonnull optin.portability.UnixAPI valist.CopyToSelf valist.Uninitialized valist.Unterminated
+STATIC_SCAN_FLAGS := --force-analyze-debug-code -o $(objdir)/static-scan/ $(addprefix -enable-checker ,$(STATIC_CHECKERS))
+
+static-scan:
+	$(MAKE) clean
+	scan-build $(STATIC_SCAN_FLAGS) $(MAKE)
+
 tags:
 	cd $(srcdir) ; etags -lc `find $(dirs) -name *.[chY]`