configure.ac revision 0c674dbd 
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], [1.5.4],
33        [https://gitlab.freedesktop.org/xorg/lib/libxrandr/-/issues],
34        [libXrandr])
35AC_CONFIG_SRCDIR([Makefile.am])
36AC_CONFIG_HEADERS([config.h])
37AC_CONFIG_MACRO_DIRS([m4])
38
39# Initialize Automake
40AM_INIT_AUTOMAKE([foreign dist-xz])
41
42# Initialize libtool
43LT_INIT
44
45# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
46m4_ifndef([XORG_MACROS_VERSION],
47          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
48XORG_MACROS_VERSION(1.8)
49XORG_DEFAULT_OPTIONS
50XORG_CHECK_MALLOC_ZERO
51
52# Check randr configuration, strip extra digits from package version to
53# find the required protocol version
54RANDR_VERSION=[`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'`]
55AC_SUBST(RANDR_VERSION)
56
57# Obtain compiler/linker options for dependencies
58PKG_CHECK_MODULES(RANDR, [x11 >= 1.6] randrproto >= $RANDR_VERSION xext xextproto xrender renderproto)
59
60AC_CONFIG_FILES([Makefile
61		src/Makefile
62		man/Makefile
63		xrandr.pc])
64AC_OUTPUT
65