shithub: libvpx

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ref: 5bdf43407a630b6959afe1455fc74755843f3e4b
parent: ca440c0a5fbe336f5520ff9506272974d3006c0c
author: James Zern <jzern@google.com>
date: Mon Jun 3 10:43:24 EDT 2019 

configure: enable -Wmissing-declarations for more files

avoid using it with third_party/libyuv as that still requires some work.

BUG=webm:1584

Change-Id: Ib73136b22c89d927b112364e19d725c51768bbb7


--- a/configure
+++ b/configure
@@ -620,6 +620,8 @@
         check_add_cflags -Wcast-qual
         check_add_cflags -Wvla
         check_add_cflags -Wimplicit-function-declaration
+        check_add_cflags -Wmissing-declarations
+        check_add_cflags -Wmissing-prototypes
         check_add_cflags -Wuninitialized
         check_add_cflags -Wunused
         check_add_cflags -Wextra
@@ -628,10 +630,6 @@
         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
-        check_cflags -Wmissing-prototypes && \
-          add_cflags_only -Wmissing-prototypes
         if enabled mips || [ -z "${INLINE}" ]; then
           enabled extra_warnings || check_add_cflags -Wno-unused-function
         fi
--- a/examples.mk
+++ b/examples.mk
@@ -78,6 +78,8 @@
 ifeq ($(CONFIG_LIBYUV),yes)
   vpxdec.SRCS                 += $(LIBYUV_SRCS)
   $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += -Wno-unused-parameter
+  $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += -Wno-missing-declarations
+  $(BUILD_PFX)third_party/libyuv/%.cc.o: CXXFLAGS += -Wno-missing-prototypes
 endif
 ifeq ($(CONFIG_WEBM_IO),yes)
   vpxdec.SRCS                 += $(LIBWEBM_COMMON_SRCS)