config: Remove unnecessary calls from configure.ac

AC_PROG_CC & AC_PROG_INSTALL are provided by XORG_DEFAULT_OPTIONS now
PKG_CONFIG_MODULES handles AC_SUBST of the CFLAGS & LIBS variables

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

diff --git a/configure.ac b/configure.ac
index 6811099..9db24cb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -34,16 +34,10 @@ XORG_DEFAULT_OPTIONS
 
 AM_CONFIG_HEADER(config.h)
 
-AC_PROG_CC
-AC_PROG_INSTALL
-
-
 AC_CHECK_FUNCS([strncasecmp])
 
 # Checks for pkg-config packages
 PKG_CHECK_MODULES(XMODMAP, x11)
-AC_SUBST(XMODMAP_CFLAGS)
-AC_SUBST(XMODMAP_LIBS)
 
 dnl Allow checking code with lint, sparse, etc.
 XORG_WITH_LINT