1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
# Copyright 2005 Adam Jackson.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# on the rights to use, copy, modify, merge, publish, distribute, sub
# license, and/or sell copies of the Software, and to permit persons to whom
# the Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice (including the next
# paragraph) shall be included in all copies or substantial portions of the
# Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
# ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Process this file with autoconf to produce a configure script
# Initialize Autoconf
AC_PREREQ([2.60])
AC_INIT([xf86-video-mga],
[1.6.1],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
[xf86-video-mga])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_HEADERS([config.h])
# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.8)
XORG_DEFAULT_OPTIONS
AC_CONFIG_AUX_DIR(.)
# Initialize Automake
AM_INIT_AUTOMAKE([foreign dist-bzip2])
AM_MAINTAINER_MODE
# 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="$libdir/xorg/modules"])
AC_ARG_ENABLE(dri, AS_HELP_STRING([--disable-dri],
[Disable DRI support [[default=auto]]]),
[DRI="$enableval"],
[DRI=auto])
AC_ARG_ENABLE(exa,
AS_HELP_STRING([--disable-exa],
[Disable EXA support [[default=enabled]]]),
[EXA="$enableval"],
[EXA=yes])
# 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)
# Obtain compiler/linker options for the driver dependencies
PKG_CHECK_MODULES(XORG, [xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES])
sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server`
# Checks for libraries.
if test "x$DRI" != xno; then
AC_CHECK_FILE([${sdkdir}/dri.h],
[have_dri_h="yes"], [have_dri_h="no"])
AC_CHECK_FILE([${sdkdir}/sarea.h],
[have_sarea_h="yes"], [have_sarea_h="no"])
AC_CHECK_FILE([${sdkdir}/dristruct.h],
[have_dristruct_h="yes"], [have_dristruct_h="no"])
fi
AC_MSG_CHECKING([whether to include DRI support])
if test "x$DRI" = xauto; then
if test "x$have_dri_h" = xyes && \
test "x$have_sarea_h" = xyes && \
test "x$have_dristruct_h" = xyes; then
DRI="yes"
else
DRI="no"
fi
fi
AC_MSG_RESULT([$DRI])
AM_CONDITIONAL(DRI, test "x$DRI" = xyes)
if test "x$DRI" = xyes; then
PKG_CHECK_MODULES(DRI, [libdrm >= 2.0 xf86driproto])
AC_DEFINE(MGADRI,1,[Enable DRI driver support])
AC_DEFINE(MGADRI_DEVEL,1,[Enable developmental DRI driver support])
fi
save_CFLAGS="$CFLAGS"
CFLAGS="$XORG_CFLAGS"
AC_CHECK_DECL(XSERVER_LIBPCIACCESS,
[XSERVER_LIBPCIACCESS=yes], [XSERVER_LIBPCIACCESS=no],
[#include "xorg-server.h"])
CFLAGS="$save_CFLAGS"
save_CFLAGS="$CFLAGS"
CFLAGS="$XORG_CFLAGS"
AC_CHECK_DECL(xf86ModeBandwidth,
[AC_DEFINE(HAVE_XF86MODEBANDWIDTH, 1, [Have xf86ModeBandwidth])],
[],
[#include <X11/extensions/randr.h>
#include "xorg-server.h"
#include "xf86Modes.h"])
CFLAGS="$save_CFLAGS"
if test "x$XSERVER_LIBPCIACCESS" = xyes; then
PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
fi
AM_CONDITIONAL(XSERVER_LIBPCIACCESS, test "x$XSERVER_LIBPCIACCESS" = xyes)
AC_ARG_ENABLE(xaa,
AS_HELP_STRING([--enable-xaa],
[Enable legacy X Acceleration Architecture (XAA) [default=auto]]),
[XAA="$enableval"],
[XAA=auto])
if test "x$XAA" != xno; then
save_CFLAGS=$CFLAGS
save_CPPFLAGS=$CPPFLAGS
CFLAGS=$XORG_CFLAGS
CPPFLAGS="$XORG_CFLAGS"
AC_CHECK_HEADERS([xaa.h], XAA=yes, XAA=no)
CFLAGS=$save_CFLAGS
CPPFLAGS=$save_CPPFLAGS
fi
AC_MSG_CHECKING([whether to include XAA support])
AM_CONDITIONAL(XAA, test "x$XAA" = xyes)
AC_MSG_RESULT([$XAA])
# Properly handle EXA.
AC_MSG_CHECKING([whether to enable EXA support])
if test "x$EXA" = xyes; then
AC_MSG_RESULT(yes)
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
AC_CHECK_HEADER(exa.h,
[have_exa_h="yes"], [have_exa_h="no"])
CPPFLAGS="$SAVE_CPPFLAGS"
else
AC_MSG_RESULT(no)
fi
SAVE_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XORG_CFLAGS"
if test "x$have_exa_h" = xyes; then
AC_MSG_CHECKING([whether EXA version is at least 2.0.0])
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[
#include "exa.h"
#if EXA_VERSION_MAJOR < 2
#error OLD EXA!
#endif
]])],
[USE_EXA=yes],
[USE_EXA=no])
AC_MSG_RESULT($USE_EXA)
if test "x$USE_EXA" = xyes; then
AC_DEFINE(USE_EXA, 1, [Build support for Exa])
fi
fi
CPPFLAGS="$SAVE_CPPFLAGS"
AM_CONDITIONAL(USE_EXA, test "x$USE_EXA" = xyes)
AC_SUBST([moduledir])
DRIVER_NAME=mga
AC_SUBST([DRIVER_NAME])
AC_CONFIG_FILES([
Makefile
src/Makefile
man/Makefile
util/Makefile
])
AC_OUTPUT
|
