Mesa (master): Fix typo in configure message for gcc -fvisibility=hidden

[Alan Coopersmith]

Module: Mesa
Branch: master
Commit: f8107a45ce92a7b0aedc2ae562ca609308b096a8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f8107a45ce92a7b0aedc2ae562ca609308b096a8

Author: Alan Coopersmith <alan.coopersmith at sun.com>
Date:   Thu Jan 21 16:42:58 2010 -0800

Fix typo in configure message for gcc -fvisibility=hidden

Need to use $CC for a shell variable, not $(CC) for a make variable
which the shell interprets as running the command "CC".

Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>

---

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 6ae526d..619ed47 100644
--- a/configure.ac
+++ b/configure.ac
@@ -100,7 +100,7 @@ if test "x$GCC" = xyes; then
 
     # Enable -fvisibility=hidden if using a gcc that supports it
     save_CFLAGS="$CFLAGS"
-    AC_MSG_CHECKING([whether $(CC) supports -fvisibility=hidden])
+    AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
     CFLAGS="$CFLAGS -fvisibility=hidden"
     AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
 		   [CFLAGS="$save_CFLAGS" ; AC_MSG_RESULT([no])]);