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      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
     24 AC_PREREQ([2.60])
     25 AC_INIT([libXau], [1.0.12],
     26 	[https://gitlab.freedesktop.org/xorg/lib/libxau/-/issues], [libXau])
     27 AC_CONFIG_SRCDIR([Makefile.am])
     28 AC_CONFIG_HEADERS([config.h])
     29 AC_CONFIG_MACRO_DIRS([m4])
     30 AC_USE_SYSTEM_EXTENSIONS
     31 
     32 # Initialize Automake
     33 AM_INIT_AUTOMAKE([foreign dist-xz])
     34 
     35 # Initialize libtool
     36 LT_INIT([win32-dll])
     37 
     38 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
     39 m4_ifndef([XORG_MACROS_VERSION],
     40           [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
     41 XORG_MACROS_VERSION(1.8)
     42 XORG_DEFAULT_OPTIONS
     43 
     44 # Checks for programs.
     45 AC_PROG_LN_S
     46 
     47 # Checks for library functions.
     48 AC_CHECK_FUNCS([explicit_bzero explicit_memset pathconf])
     49 
     50 # Obtain compiler/linker options for dependencies
     51 PKG_CHECK_MODULES(XAU, xproto)
     52 
     53 # Checks for typedefs, structures, and compiler characteristics.
     54 AC_SYS_LARGEFILE
     55 
     56 AC_ARG_ENABLE(xthreads,
     57               AS_HELP_STRING([--disable-xthreads],
     58                 [Disable libXau support for Multithreading]),
     59               [xthreads=$enableval],[xthreads=yes])
     60 
     61 if test "x$xthreads" = "xyes" ; then
     62     AC_DEFINE(XTHREADS,1,[Whether libXau is compiled with thread support])
     63     AC_CHECK_LIB(c, gethostbyname_r, [mtsafe=yes])
     64     if test "x$mtsafe" = "x" ; then
     65 	AC_CHECK_LIB(nsl, gethostbyname_r, [mtsafe=yes])
     66     fi
     67     if test "x$mtsafe" = "xyes" ; then
     68 	AC_DEFINE(XUSE_MTSAFE_API, 1,
     69 		  [Whether libXau needs to use MT safe API's])
     70     fi
     71 
     72 # XXX incomplete, please fill this in
     73     case $host_os in
     74     solaris*)
     75 	XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;;
     76     esac
     77     XAU_CFLAGS="$XAU_CFLAGS $XTHREAD_CFLAGS"
     78 fi
     79 
     80 # Allow checking code with lint, sparse, etc.
     81 XORG_WITH_LINT
     82 XORG_LINT_LIBRARY([Xau])
     83 LINT_FLAGS="${LINT_FLAGS} ${XAU_CFLAGS}"
     84 
     85 AC_CONFIG_FILES([Makefile
     86 		man/Makefile
     87 		xau.pc])
     88 AC_OUTPUT
     89