configure.ac

   1 -*- mode: m4 -*-
   2 AC_PREREQ(2.57)
   3 AC_INIT
   4 AC_CANONICAL_TARGET
   5
   6 AS_VERSION(gst-python, GST_PYTHON_VERSION, 0, 1, 0, 1)
   7 AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
   8
   9 AC_CONFIG_SRCDIR([gstreamer/gstreamermodule.c])
  10 AM_CONFIG_HEADER(config.h)
  11
  12 dnl Add parameters for aclocal
  13 ACLOCAL="$ACLOCAL -I common/m4 $ACLOCAL_FLAGS"
  14
  15 dnl required versions of other packages
  16 AC_SUBST(PYGTK_REQ, 2.0.0)
  17 AC_SUBST(GLIB_REQ,  2.0.0)
  18 AC_SUBST(GTK_REQ,   2.0.0)
  19 AC_SUBST(GST_REQ,   0.6.0)
  20
  21 AC_DISABLE_STATIC
  22 AC_PROG_LIBTOOL
  23
  24 dnl check for python
  25 dnl AM_PATH_PYTHON(2.2)
  26 AM_PATH_PYTHON
  27 AC_MSG_CHECKING(for python >= 2.2)
  28 prog="
  29 import sys, string
  30 minver = (2,2,0,'final',0)
  31 if sys.version_info < minver:
  32   sys.exit(1)
  33 sys.exit(0)"
  34
  35 if $PYTHON -c "$prog" 1>&AC_FD_CC 2>&AC_FD_CC
  36 then
  37   AC_MSG_RESULT(okay)
  38 else
  39   AC_MSG_ERROR(too old)
  40 fi
  41 AM_CHECK_PYTHON_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
  42
  43 dnl check for GStreamer
  44 dnl start with 0.7
  45 GST_MAJORMINOR=0.7
  46 PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR >= $GST_REQ,
  47                   HAVE_GSTREAMER=yes,HAVE_GSTREAMER=no)
  48
  49 dnl try 0.6
  50 if test "x$HAVE_GSTREAMER" = "xno"; then
  51   GST_MAJORMINOR=0.6
  52   PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR >= $GST_REQ,
  53                     HAVE_GSTREAMER=yes,HAVE_GSTREAMER=no)
  54 fi
  55
  56 dnl Give error and exit if we don't have gstreamer
  57 if test "x$HAVE_GSTREAMER" = "xno"; then
  58   AC_MSG_ERROR(you need gstreamer development packages installed !)
  59 fi
  60
  61 AC_SUBST(GST_MAJORMINOR)
  62 AM_CONDITIONAL(GST_0_6, test $GST_MAJORMINOR = 0.6)
  63 AM_CONDITIONAL(GST_0_7, test $GST_MAJORMINOR = 0.7)
  64
  65 dnl check for pygtk
  66 PKG_CHECK_MODULES(PYGTK, pygtk-2.0 >= $PYGTK_REQ)
  67 AC_PATH_PROG(PYGTK_CODEGEN, pygtk-codegen-2.0, no)
  68 if test "x$PYGTK_CODEGEN" = xno; then
  69   AC_MSG_ERROR(could not find pygtk-codegen-2.0 script)
  70 fi
  71
  72 AC_MSG_CHECKING(for pygtk defs)
  73 PYGTK_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygtk-2.0`
  74 AC_SUBST(PYGTK_DEFSDIR)
  75 AC_MSG_RESULT($PYGTK_DEFSDIR)
  76
  77 AC_MSG_CHECKING(for pygtk h2def)
  78 PYGTK_H2DEF=`$PKG_CONFIG --variable=datadir pygtk-2.0`/pygtk/2.0/codegen/h2def.py
  79 AC_SUBST(PYGTK_H2DEF)
  80 AC_MSG_RESULT($PYGTK_H2DEF)
  81
  82 #dnl check for glib
  83 #AM_PATH_GLIB_2_0(glib_required_version,,[AC_MSG_ERROR(maybe you want the gtk-gnome-1-2 branch?)],$extra_mods)
  84 #
  85 #dnl check to make sure we can find gtk
  86 #AM_PATH_GTK_2_0(gtk_required_version,,[AC_MSG_ERROR(maybe you want the gtk-gnome-1-2 branch?)],$extra_mods)
  87
  88 AC_MSG_CHECKING(for GStreamer include dir)
  89 GST_INCLUDEDIR=`$PKG_CONFIG --variable=includedir gstreamer-$GST_MAJORMINOR`
  90 AC_MSG_RESULT($GST_INCLUDEDIR)
  91 if test "x$GST_INCLUDEDIR" = "x"; then
  92   AC_MSG_ERROR(no GStreamer include dir found)
  93 fi
  94 AC_SUBST(GST_INCLUDEDIR)
  95
  96 if test "x$GST_MAJORMINOR" != "x0.6"; then
  97   AC_MSG_CHECKING(for GStreamer interfaces include dir)
  98   PKG_CHECK_MODULES(GST_INTERFACES, gstreamer-interfaces-$GST_MAJORMINOR)
  99   GST_INTERFACES_INCLUDEDIR=`$PKG_CONFIG --variable=includedir gstreamer-interfaces-$GST_MAJORMINOR`
 100   AC_MSG_RESULT($GST_INTERFACES_INCLUDEDIR)
 101   if test "x$GST_INTERFACES_INCLUDEDIR" = "x"; then
 102     AC_MSG_ERROR(no GStreamer interfaces include dir found)
 103   fi
 104   AC_SUBST(GST_INTERFACES_INCLUDEDIR)
 105 fi
 106
 107 if test "x$GST_MAJORMINOR" != "x0.6"; then
 108   AC_MSG_CHECKING(for GStreamer play include dir)
 109   PKG_CHECK_MODULES(GST_PLAY, gstreamer-play-$GST_MAJORMINOR)
 110   GST_PLAY_INCLUDEDIR=`$PKG_CONFIG --variable=includedir gstreamer-play-$GST_MAJORMINOR`
 111   AC_MSG_RESULT($GST_PLAY_INCLUDEDIR)
 112   if test "x$GST_PLAY_INCLUDEDIR" = "x"; then
 113     AC_MSG_ERROR(no GStreamer play include dir found)
 114   fi
 115   AC_SUBST(GST_PLAY_INCLUDEDIR)
 116 fi
 117
 118
 119 AC_CHECK_PROG(HAVE_XMLTO, xmlto, true, false)
 120 AC_CHECK_PROG(HAVE_XMLCATALOG, xmlcatalog, true, false)
 121
 122 AC_ARG_ENABLE(docs,
 123 AC_HELP_STRING([--enable-docs],[enable building of documentation]),
 124 [case "${enableval}" in
 125   yes)
 126     if test "x$HAVE_XMLTO" = "xtrue" ; then
 127       BUILD_DOCS=yes
 128     else
 129       AC_MSG_ERROR([you don't have xmlto, so don't use --enable-docs])
 130       BUILD_DOCS=no
 131     fi
 132     if test "x$HAVE_XMLCATALOG" = "xtrue" ; then
 133       BUILD_DOCS=yes
 134     else
 135       AC_MSG_ERROR([you don't have xmlcatalog, so don't use --enable-docs])
 136       BUILD_DOCS=no
 137     fi ;;
 138   no)  BUILD_DOCS=no ;;
 139   *) AC_MSG_ERROR(bad value ${enableval} for --enable-docs) ;;
 140 esac],
 141 [BUILD_DOCS=yes]) dnl Default value
 142
 143 AM_CONDITIONAL(BUILD_DOCS,          test "x$BUILD_DOCS" = "xyes")
 144
 145
 146 dnl add debugging options ...
 147 changequote(,)dnl
 148 if test "x$GCC" = xyes; then
 149   case " $CFLAGS " in
 150   *[\   \ ]-Wall[\      \ ]*) ;;
 151   *) CFLAGS="$CFLAGS -Wall" ;;
 152   esac
 153
 154   case " $CFLAGS " in
 155   *[\   \ ]-std=c9x[\   \ ]*) ;;
 156   *) CFLAGS="$CFLAGS -std=c9x" ;;
 157   esac
 158 fi
 159 changequote([,])dnl
 160
 161 AC_OUTPUT([
 162   Makefile
 163   gstreamer/Makefile
 164   gstinterfaces/Makefile
 165   gstplay/Makefile
 166   pkgconfig/Makefile
 167   pkgconfig/gst-python.pc
 168   pkgconfig/gst-python-uninstalled.pc
 169   examples/Makefile
 170   examples/gstreamer/Makefile
 171   docs/Makefile
 172   docs/gst-python.ent
 173   testsuite/Makefile
 174   gst-python.spec
 175 ])