X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Fconfigure.ac;h=f9fe51fed88ff9b55b21bb28bf081e48c8b65af6;hb=85c95e30e4cb29c3bfef8004af7a06f00cc6ecf9;hp=930f3e379146e2135a5fb68182aa4d09b1676b30;hpb=0395e52bb8db4b77e792ea1c46b2c0024c67986b;p=PuTTY.git

diff --git a/unix/configure.ac b/unix/configure.ac
index 930f3e37..f9fe51fe 100644
--- a/unix/configure.ac
+++ b/unix/configure.ac
@@ -122,6 +122,14 @@ AC_CHECK_FUNCS([getaddrinfo ptsname setresuid strsignal updwtmpx])
 AC_CHECK_DECLS([CLOCK_MONOTONIC], [], [], [[#include <time.h>]])
 AC_SEARCH_LIBS([clock_gettime], [rt], [AC_DEFINE([HAVE_CLOCK_GETTIME],[],[Define if clock_gettime() is available])])
 
+if test "x$GCC" = "xyes"; then
+  :
+  AC_SUBST(WARNINGOPTS, ['-Wall -Werror'])
+else
+  :
+  AC_SUBST(WARNINGOPTS, [])
+fi
+
 AC_OUTPUT
 
 if test "$gtk_version_desired" = "no"; then cat <<EOF