From 71e61276ac62dfee15b275568084f8b8a55fc661 Mon Sep 17 00:00:00 2001 From: Gaetan Nadon Date: Wed, 21 Jul 2010 16:49:04 -0400 Subject: config: add comments for main statements --- configure.ac | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/configure.ac b/configure.ac index d1bb0ba..e5563d5 100644 --- a/configure.ac +++ b/configure.ac @@ -20,6 +20,7 @@ # # Process this file with autoconf to produce a configure script +# Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([xf86-video-siliconmotion], [1.7.4], @@ -36,29 +37,30 @@ AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_AUX_DIR(.) +# Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2]) - AM_MAINTAINER_MODE -# Checks for programs. +# Initialize libtool AC_DISABLE_STATIC AC_PROG_LIBTOOL AH_TOP([#include "xorg-server.h"]) +# Define a configure option for an alternate module directory AC_ARG_WITH(xorg-module-dir, AS_HELP_STRING([--with-xorg-module-dir=DIR], [Default xorg module directory [[default=$libdir/xorg/modules]]]), [moduledir="$withval"], [moduledir="$libdir/xorg/modules"]) -# Checks for extensions +# Store the list of server defined optional extensions in REQUIRED_MODULES XORG_DRIVER_CHECK_EXT(RANDR, randrproto) XORG_DRIVER_CHECK_EXT(RENDER, renderproto) XORG_DRIVER_CHECK_EXT(XV, videoproto) XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) -# Checks for pkg-config packages +# Obtain compiler/linker options for the driver dependencies PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES]) PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], HAVE_XEXTPROTO_71="yes"; AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available]), @@ -75,7 +77,6 @@ AC_CHECK_HEADER(xf86Modes.h, [XMODES=yes], [XMODES=no], [#include "xorg-server.h"]) CPPFLAGS="$SAVE_CPPFLAGS" - if test "x$XSERVER_LIBPCIACCESS" = xyes; then PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0]) fi -- cgit v1.2.3