shithub: libvpx

Info  •  Files  •  Log  •  Branches

add -Wmissing-declarations

This is useful for catching functions which should be static and
instances where the relevant rtcd file was not included.

BUG=webm:1584

Change-Id: Ied395847a664eedce59e8ed5180bd16d059ab0ac

--- a/configure

+++ b/configure

@@ -620,6 +620,8 @@

         check_cflags -Wundef && add_cflags_only -Wundef

         check_cflags -Wframe-larger-than=52000 && \

           add_cflags_only -Wframe-larger-than=52000

+        check_cflags -Wmissing-declarations && \

+          add_cflags_only -Wmissing-declarations

         if enabled mips || [ -z "${INLINE}" ]; then

           enabled extra_warnings || check_add_cflags -Wno-unused-function

         fi