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diff src/configure.in @ 4348:6ecb80dc6521 v7.3.923

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updated for version 7.3.923 Problem: Check for X11 header files fails on Solaris. Solution: Only use -Werror for gcc. (Laurent Blume)
author Bram Moolenaar <bram@vim.org>
date Sat, 04 May 2013 04:40:15 +0200
parents 5aa74a2f8f9d
children 04736b4030ec
line wrap: on
line diff
--- a/src/configure.in
+++ b/src/configure.in
@@ -1751,7 +1751,12 @@ else
     dnl Check that the X11 header files don't use implicit declarations
     AC_MSG_CHECKING(if X11 header files implicitly declare return values)
     cflags_save=$CFLAGS
-    CFLAGS="$CFLAGS $X_CFLAGS -Werror"
+    dnl -Werror is GCC only, others like Solaris Studio might not like it
+    if test "$GCC" = yes; then
+      CFLAGS="$CFLAGS $X_CFLAGS -Werror"
+    else
+      CFLAGS="$CFLAGS $X_CFLAGS"
+    fi
     AC_TRY_COMPILE([#include <X11/Xlib.h>], ,
 	AC_MSG_RESULT(no),
 	CFLAGS="$CFLAGS -Wno-implicit-int"