gcc-2.X won't accept option -Wno-unused-function

added a note for that
2005-10-26 22:57:51 +00:00
parent 7674db0eb5
commit 0e9018250f
1 changed files with 2 additions and 0 deletions
@@ -62,6 +62,8 @@ AC_PROG_RANLIB
 dnl Avoid unused static function warnings
 CFLAGS="-Wall $CFLAGS"
 if test "x$GCC" = "xyes"; then
+	# this may produce a harmless warning with older GCC's:
+	#   unrecognized option '-Wno-unused-function'
 	CFLAGS="$CFLAGS -Wno-unused-function"
 fi
 export CFLAGS