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-rw-r--r--configure.ac11
1 files changed, 6 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac
index f95700a..827f16c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,12 +20,12 @@
#
# Process this file with autoconf to produce a configure script
+# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xf86-video-nv],
[2.1.17],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
[xf86-video-nv])
-
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
@@ -37,30 +37,31 @@ XORG_DEFAULT_OPTIONS
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"])
# Options
+# 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 >= 1.3 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]),