build: add -Werror-implicit-function-declaration option

Change-Id: I828a8d3ccc185b05a12dc8496bf4e6a4f221442f

diff --git a/packaging/e-mod-tizen-effect.spec b/packaging/e-mod-tizen-effect.spec
index 753c2a5..2fccba5 100644 (file)
--- a/packaging/e-mod-tizen-effect.spec
+++ b/packaging/e-mod-tizen-effect.spec
@@ -29,7 +29,7 @@ as one module of enlightenment.
 %build
 
 export GC_SECTIONS_FLAGS="-fdata-sections -ffunction-sections -Wl,--gc-sections"
-export CFLAGS+=" -Wall -g -fPIC -rdynamic ${GC_SECTIONS_FLAGS} -DE_LOGGING=1"
+export CFLAGS+=" -Wall -Werror-implicit-function-declaration -g -fPIC -rdynamic ${GC_SECTIONS_FLAGS} -DE_LOGGING=1"
 export LDFLAGS+=" -Wl,--hash-style=both -Wl,--as-needed -Wl,--rpath=/usr/lib"
 
 %autogen