macros/x11.m4

   1 dnl
   2 dnl  Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010,
   3 dnl  2011, 2012 Free Software Foundation, Inc.
   4 dnl
   5 dnl  This program is free software; you can redistribute it and/or modify
   6 dnl  it under the terms of the GNU General Public License as published by
   7 dnl  the Free Software Foundation; either version 3 of the License, or
   8 dnl  (at your option) any later version.
   9 dnl
  10 dnl  This program is distributed in the hope that it will be useful,
  11 dnl  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 dnl  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 dnl  GNU General Public License for more details.
  14 dnl  You should have received a copy of the GNU General Public License
  15 dnl  along with this program; if not, write to the Free Software
  16 dnl  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  17
  18
  19 AC_DEFUN([GNASH_PATH_X11],
  20 [
  21
  22   has_x11=no
  23
  24   dnl Look for the header
  25   AC_ARG_WITH(x11_incl, AC_HELP_STRING([--with-x11-incl], [Directory where x11 header is]), with_x11_incl=${withval})
  26   AC_CACHE_VAL(ac_cv_path_x11_incl, [
  27     if test x"${with_x11_incl}" != x ; then
  28       if test -f ${with_x11_incl}/X11/X.h ; then
  29        ac_cv_path_x11_incl="-I`(cd ${with_x11_incl}; pwd)`"
  30       else
  31        AC_MSG_ERROR([${with_x11_incl} directory doesn't contain X.h])
  32       fi
  33     fi
  34   ])
  35
  36   dnl If the path hasn't been specified, go look for it.
  37   if test x"${ac_cv_path_x11_incl}" = x ; then
  38     newlist="/Developer/SDKs/MacOSX10.6*.sdk/usr/include /Developer/SDKs/MacOSX10.5*.sdk/usr/include /Developer/SDKs/MacOSX10.4*.sdk/usr/include ${incllist}"
  39     for i in $newlist; do
  40         if test -f $i/X11/X.h; then
  41             ac_cv_path_x11_incl="-I$i"
  42         AC_DEFINE(HAVE_X11_X_H, [1], [Have the X11 X.h header file])
  43         break
  44         fi
  45     done
  46   else
  47     AC_DEFINE(HAVE_X11_X_H, [1], [Have the X11 X.h header file])
  48   fi
  49
  50   AC_MSG_CHECKING([for X11 headers])
  51   if test x"${ac_cv_path_x11_incl}" != x ; then
  52     dnl Don't pass -I/usr/include
  53     if test x"${ac_cv_path_x11_incl}" != "x-I/usr/include"; then
  54        X11_CFLAGS="${ac_cv_path_x11_incl}"
  55     fi
  56     x11_incl=yes
  57     AC_MSG_RESULT(${ac_cv_path_x11_incl})
  58   else
  59     x11_incl=""
  60     X11_CFLAGS=""
  61     AC_MSG_RESULT(none)
  62   fi
  63
  64   dnl Look for the library
  65   AC_ARG_WITH(x11_lib, AC_HELP_STRING([--with-x11-lib], [directory where x11 library is]), with_x11_lib=${withval})
  66   AC_CACHE_VAL(ac_cv_path_x11_lib,[
  67     if test x"${with_x11_lib}" != x ; then
  68       if test -f ${with_x11_lib}/libX11.a -o -f ${with_x11_lib}/libX11.${shlibext}; then
  69        ac_cv_path_x11_lib="-L`(cd ${with_x11_lib}; pwd)`"
  70       else
  71        AC_MSG_ERROR([${with_x11_lib} directory doesn't contain libx11.])
  72       fi
  73     fi
  74   ])
  75
  76   dnl If the header doesn't exist, there is no point looking for the library.
  77   if test x"${ac_cv_path_x11_incl}" != x ; then
  78     newlist="/Developer/SDKs/MacOSX10.6*.sdk/usr/lib /Developer/SDKs/MacOSX10.6*.sdk/usr/X11R6/lib /Developer/SDKs/MacOSX10.5*.sdk/usr/lib /Developer/SDKs/MacOSX10.5*.sdk/usr/X11R6/lib /Developer/SDKs/MacOSX10.4*.sdk/usr/lib /Developer/SDKs/MacOSX10.4*.sdk/usr/X11R6/lib ${libslist}"
  79     for i in $newlist; do
  80       if test -f $i/libX11.a -o -f $i/libX11.${shlibext}; then
  81         if test ! x"${i}" = x"/usr/lib" -a ! x"$i" = x"/usr/lib64"; then
  82           ac_cv_path_x11_lib="-L$i -lX11"
  83         else
  84           ac_cv_path_x11_lib="-lX11"
  85         fi
  86         if test -f $i/libXinerama.a -o -f $i/libXinerama.${shlibext}; then
  87           ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -lXinerama"
  88         fi
  89         if test -f $i/libXext.a -o -f $i/libXext.${shlibext}; then
  90           ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -lXext"
  91         fi
  92         if test -f $i/libSM.a -o -f $i/libSM.${shlibext}; then
  93           ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -lSM"
  94         fi
  95         if test -f $i/libICE.a -o -f $i/libICE.${shlibext}; then
  96           ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -lICE"
  97         fi
  98         break
  99       fi
 100     done
 101   fi
 102
 103   for i in $newlist; do
 104     if test -f $i/libXplugin.a -o -f $i/libXplugin.${shlibext}; then
 105       if test ! x"${i}" = x"/usr/lib" -o x"$i" = x"/usr/lib64"; then
 106         ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -L$i -lXplugin"
 107       else
 108         ac_cv_path_x11_lib="${ac_cv_path_x11_lib} -lXplugin"
 109       fi
 110       break
 111     fi
 112   done
 113
 114   if test x"${ac_cv_path_x11_lib}" = x ; then
 115     AC_CHECK_LIB(X11, x11_mem_init, [ac_cv_path_x11_lib=""])
 116   fi
 117
 118   AC_MSG_CHECKING([for X11 library])
 119   if test x"${ac_cv_path_x11_lib}" != x ; then
 120     X11_LIBS="${ac_cv_path_x11_lib}"
 121     AC_MSG_RESULT(${ac_cv_path_x11_lib})
 122     has_x11=yes
 123   else
 124     X11_LIBS=""
 125     AC_MSG_RESULT(none)
 126   fi
 127
 128   if test "x$has_x11" = xyes; then
 129     AC_DEFINE(HAVE_X11, [1], [X11 headers and libraries])
 130   fi
 131
 132   AC_SUBST(X11_CFLAGS)
 133   AC_SUBST(X11_LIBS)
 134 ])
 135
 136 # Local Variables:
 137 # c-basic-offset: 2
 138 # tab-width: 2
 139 # indent-tabs-mode: nil
 140 # End: