Mesa (master): configure.ac: Don't check for awk, grep, nm.

[Matt Turner]

Module: Mesa
Branch: master
Commit: 7a2e9f9778473a812ce372a25cc4b6e791b355cf
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7a2e9f9778473a812ce372a25cc4b6e791b355cf

Author: Matt Turner <mattst88 at gmail.com>
Date:   Thu Oct 10 21:00:08 2013 -0700

configure.ac: Don't check for awk, grep, nm.

Not used since d53901c6.

---

 configure.ac |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/configure.ac b/configure.ac
index 5faae97..c68e14b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1256,19 +1256,7 @@ dnl
 dnl XA configuration
 dnl
 if test "x$enable_xa" = xyes; then
-AC_PROG_AWK
-AC_PROG_GREP
-AC_CHECK_PROG(NM, nm, "nm")
-if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
-AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
-enable_xa=no
-fi
-fi
-if test "x$enable_xa" = xyes; then
     GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
-    AC_SUBST(AWK)
-    AC_SUBST(GREP)
-    AC_SUBST(NM)
 fi
 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)