From e67c1d6f54b13ce81c4cfcd76e03d5623a02febd 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 | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index d26ac55..85e6bd9 100644 --- a/configure.ac +++ b/configure.ac @@ -20,18 +20,18 @@ # # Process this file with autoconf to produce a configure script +# Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([xf86-video-savage], - [2.3.1], + [2.3.1], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [xf86-video-savage]) - 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 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS @@ -40,12 +40,13 @@ m4_ifndef([XORG_MACROS_VERSION], XORG_MACROS_VERSION(1.8) XORG_DEFAULT_OPTIONS -# 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=$libdir/xorg/modules]]]), @@ -57,13 +58,13 @@ AC_ARG_ENABLE(dri, AS_HELP_STRING([--disable-dri], [DRI="$enableval"], [DRI=auto]) -# 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 >= 1.1.0 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]), -- cgit v1.2.3