Error on implicit function declarations

Turning on -Werror=implicit makes implicit function declarations an error with supported compilers. Originally committed as revision 22269 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 1e50348a2a
parent e16c73e67e
commit 1e50348a2a
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -2705,6 +2705,7 @@ check_cflags -Wwrite-strings
 check_cflags -Wtype-limits
 check_cflags -Wundef
 check_cflags -Wmissing-prototypes
+check_cflags -Werror=implicit
 enabled extra_warnings && check_cflags -Winline

 # add some linker flags