added '-Wformat -Wformat-security' to compile args - no associated warnings in current code

2012-10-30 22:03:40 -04:00
parent e103bdf4b0
commit f488a8d75d
1 changed files with 2 additions and 2 deletions
@@ -125,12 +125,12 @@ dnl
 use_wall=yes
 AC_ARG_ENABLE([wall],
  [AS_HELP_STRING([--disable-wall],
-    [Do not enable all warnings via -Wall @<:@default is on@:>@])],
+    [Do not enable warnings via -Wall -Wformat -Wformat-security @<:@default is on@:>@])],
  [use_wall=$enableval],
  [])

 if test "x$use_wall" = "xyes"; then
-    FKO_CHECK_COMPILER_ARG([-Wall])
+    FKO_CHECK_COMPILER_ARG([-Wall -Wformat -Wformat-security])
 fi

 dnl Check for security features offered by the compiler