1#  Copyright 2005 Adam Jackson.
2#
3#  Permission is hereby granted, free of charge, to any person obtaining a
4#  copy of this software and associated documentation files (the "Software"),
5#  to deal in the Software without restriction, including without limitation
6#  on the rights to use, copy, modify, merge, publish, distribute, sub
7#  license, and/or sell copies of the Software, and to permit persons to whom
8#  the Software is furnished to do so, subject to the following conditions:
9#
10#  The above copyright notice and this permission notice (including the next
11#  paragraph) shall be included in all copies or substantial portions of the
12#  Software.
13#
14#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16#  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
17#  ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
18#  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19#  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20#
21# Process this file with autoconf to produce a configure script
22
23# Initialize Autoconf
24AC_PREREQ([2.60])
25AC_INIT([xf86-video-vesa],
26        [2.6.0],
27        [https://gitlab.freedesktop.org/xorg/driver/xf86-video-vesa/-/issues],
28        [xf86-video-vesa])
29AC_CONFIG_SRCDIR([Makefile.am])
30AC_CONFIG_HEADERS([config.h])
31AC_CONFIG_AUX_DIR(.)
32
33# Initialize Automake
34AM_INIT_AUTOMAKE([foreign dist-xz])
35
36# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
37m4_ifndef([XORG_MACROS_VERSION],
38          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
39XORG_MACROS_VERSION(1.8)
40XORG_DEFAULT_OPTIONS
41
42# Initialize libtool
43AC_DISABLE_STATIC
44AC_PROG_LIBTOOL
45
46AH_TOP([#include "xorg-server.h"])
47
48# Define a configure option for an alternate module directory
49AC_ARG_WITH(xorg-module-dir, [  --with-xorg-module-dir=DIR ],
50                             [ moduledir="$withval" ],
51                             [ moduledir="$libdir/xorg/modules" ])
52AC_SUBST(moduledir)
53
54# Store the list of server defined optional extensions in REQUIRED_MODULES
55XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
56XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
57XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto)
58
59# Obtain compiler/linker options for the driver dependencies
60PKG_CHECK_MODULES(XORG, xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES)
61PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
62                  HAVE_XEXTPROTO_71="yes", HAVE_XEXTPROTO_71="no")
63
64if test "x$HAVE_XEXTPROTO_71" = xyes; then
65    AC_DEFINE(HAVE_XEXTPROTO_71, 1, [xextproto 7.1 available])
66fi
67
68save_CFLAGS="$CFLAGS"
69CFLAGS="$XORG_CFLAGS"
70AC_CHECK_DECL(xf86ConfigIsaEntity,
71	      [AC_DEFINE(HAVE_ISA, 1, [Have ISA support])],
72	      [],
73	      [#include "xf86.h"])
74CFLAGS="$save_CFLAGS"
75
76save_CFLAGS="$CFLAGS"
77CFLAGS="$XORG_CFLAGS"
78AC_CHECK_DECL(XSERVER_LIBPCIACCESS,
79              [XSERVER_LIBPCIACCESS=yes], [XSERVER_LIBPCIACCESS=no],
80              [#include "xorg-server.h"])
81CFLAGS="$save_CFLAGS"
82
83if test "x$XSERVER_LIBPCIACCESS" = xyes; then
84    PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.12.901])
85fi
86
87# Checks for libraries.
88
89DRIVER_NAME=vesa
90AC_SUBST([DRIVER_NAME])
91
92AC_CONFIG_FILES([
93                Makefile
94                src/Makefile
95                man/Makefile
96])
97AC_OUTPUT
98