updated for version 7.3.923
Problem: Check for X11 header files fails on Solaris.
Solution: Only use -Werror for gcc. (Laurent Blume)
diff --git a/src/auto/configure b/src/auto/configure
index 38539ad..f5fc87f 100755
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -7656,7 +7656,11 @@
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if X11 header files implicitly declare return values" >&5
$as_echo_n "checking if X11 header files implicitly declare return values... " >&6; }
cflags_save=$CFLAGS
- CFLAGS="$CFLAGS $X_CFLAGS -Werror"
+ if test "$GCC" = yes; then
+ CFLAGS="$CFLAGS $X_CFLAGS -Werror"
+ else
+ CFLAGS="$CFLAGS $X_CFLAGS"
+ fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <X11/Xlib.h>