configure.ac revision 8bd17e5f 
1#
2#  Copyright © 2003 Keith Packard, Noah Levitt
3#
4#  Permission to use, copy, modify, distribute, and sell this software and its
5#  documentation for any purpose is hereby granted without fee, provided that
6#  the above copyright notice appear in all copies and that both that
7#  copyright notice and this permission notice appear in supporting
8#  documentation, and that the name of Keith Packard not be used in
9#  advertising or publicity pertaining to distribution of the software without
10#  specific, written prior permission.  Keith Packard makes no
11#  representations about the suitability of this software for any purpose.  It
12#  is provided "as is" without express or implied warranty.
13#
14#  KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15#  INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16#  EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17#  CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18#  DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19#  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20#  PERFORMANCE OF THIS SOFTWARE.
21#
22
23# Initialize Autoconf
24AC_PREREQ([2.60])
25#
26# Version should match the current Randr version. XRRQueryVersion
27# returns the version from randr.h, NOT the version we set here. But we
28# try to keep these the same.  Note that the library has an extra
29# digit in the version number to track changes which don't affect the
30# protocol, so Xrandr version l.n.m corresponds to protocol version l.n
31#
32AC_INIT([libXrandr], [1.4.1],
33        [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXrandr])
34AC_CONFIG_SRCDIR([Makefile.am])
35AC_CONFIG_HEADERS([config.h])
36
37# Initialize Automake
38AM_INIT_AUTOMAKE([foreign dist-bzip2])
39
40# Initialize libtool
41AC_PROG_LIBTOOL
42
43# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
44m4_ifndef([XORG_MACROS_VERSION],
45          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
46XORG_MACROS_VERSION(1.8)
47XORG_DEFAULT_OPTIONS
48XORG_CHECK_MALLOC_ZERO
49
50# Check randr configuration, strip extra digits from package version to
51# find the required protocol version
52RANDR_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`]
53AC_SUBST(RANDR_VERSION)
54
55# Obtain compiler/linker options for depedencies
56PKG_CHECK_MODULES(RANDR, x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto)
57
58# Check for _XEatDataWords function that may be patched into older Xlib release
59SAVE_LIBS="$LIBS"
60LIBS="$RANDR_LIBS"
61AC_CHECK_FUNCS([_XEatDataWords])
62LIBS="$SAVE_LIBS"
63
64AC_CONFIG_FILES([Makefile
65		src/Makefile
66		man/Makefile
67		xrandr.pc])
68AC_OUTPUT
69