Add PRINTF_ARGS to kprintf

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 3 insertions, 1 deletions

diff --git a/addr2line.c b/addr2line.c
index 6028a2a9fb..fbe64758bc 100644
--- a/addr2line.c
+++ b/addr2line.c
@@ -9,6 +9,7 @@
 **********************************************************************/
 
 #include "ruby/config.h"
+#include "ruby/defines.h"
 #include "ruby/missing.h"
 #include "addr2line.h"
 
@@ -104,7 +105,7 @@ void *alloca();
 #define SHF_COMPRESSED 0
 #endif
 
-static int kprintf(const char *fmt, ...);
+PRINTF_ARGS(static int kprintf(const char *fmt, ...), 1, 2);
 
 typedef struct {
     const char *dirname;
diff --git a/common.mk b/common.mk
index 858fbb8047..f9569cbeb8 100644
--- a/common.mk
+++ b/common.mk
@@ -1424,6 +1424,7 @@ help: PHONY
 addr2line.$(OBJEXT): {$(VPATH)}addr2line.c
 addr2line.$(OBJEXT): {$(VPATH)}addr2line.h
 addr2line.$(OBJEXT): {$(VPATH)}config.h
+addr2line.$(OBJEXT): {$(VPATH)}defines.h
 addr2line.$(OBJEXT): {$(VPATH)}missing.h
 array.$(OBJEXT): $(hdrdir)/ruby/ruby.h
 array.$(OBJEXT): $(top_srcdir)/include/ruby.h