From 55c0308f1ae07b5af5350840ba6bdf7f688e9d51 Mon Sep 17 00:00:00 2001
From: "N.N." <sevyves@users.sourceforge.net>
Date: Fri, 3 Dec 2010 21:45:52 +0000
Subject: detect ARToolKitPlus

svn path=/trunk/externals/pidip/; revision=14563
---
 configure.ac | 38 +++++++++++++++++++++++++++++++++++++-
 1 file changed, 37 insertions(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index f9cec5a..ad307ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,22 +2,27 @@ dnl Process this file with autoconf to produce a configure script.
 
 AC_INIT
 AC_CANONICAL_HOST
+AC_DISABLE_OPTION_CHECKING
 AC_CONFIG_HEADER(include/pidip_config.h)
 
-PDP_PIDIP_VERSION="0.12.26"
+PDP_PIDIP_VERSION="0.12.27"
 PD_DIR=/usr/local/pd
+ARTKP_DIR=/usr/src/ARToolKitPlus
 PDP_DIR=/usr/local/pd/pdp
 FFMPEG_SOURCE_DIR=/SOURCES/ffmpeg
 MPEG4IP_SOURCE_DIR=/SOURCES/mpeg4ip
 PDP_STREAMING_OBJECTS=
 PDP_CAPTURE_OBJECT=
 PDP_DC1394_OBJECT=
+PDP_ARTKP_OBJECT=
 IMLIB_LIBS=
 IMLIB_CFLAGS=
 MAGIC_LIBS=
 MAGIC_CFLAGS=
 THEORA_LIBS=
 DC1394_LIBS=
+ARTKP_CPPFLAGS=
+ARTKP_LIBS=
 enable_ffmpeg=no
 enable_mpeg4ip=no
 enable_lcapture=no
@@ -69,6 +74,19 @@ then
   fi
 fi
 
+AC_ARG_WITH(artkpsources, [  --with-artkp=PATH       ARToolKitPlus source tree])
+if ! test -z "${with_artkp}"
+then
+  artkp_tree="`cd ${with_artkp} 2>/dev/null && pwd`"
+  if test -z "${artkp_tree}"
+  then
+   dnl  The given directory can't be found
+   AC_MSG_ERROR([ARToolKitPlus sources not found in ${with_artkp}])
+  else
+   ARTKP_DIR=${artkp_tree}
+  fi
+fi
+
 AC_ARG_WITH(enable-capture, [  --enable-capture        capture optional object ( only works with Image Magick <= 6.0.7 )])
 if ! test -z "${enable_capture}"
 then
@@ -138,6 +156,21 @@ AC_CHECK_LIB(dc1394, dc1394_camera_enumerate,
               DC1394_LIBS="-ldc1394 -lraw1394"],
               echo "dc1394 not found : not building pdp_dc1394", )
 
+AC_LANG(C++)
+SAVED_LDFLAGS=$LDFLAGS
+CXXFLAGS="-I$ARTKP_DIR/include $CXXFLAGS"
+LDFLAGS="$LDFLAGS -lARToolKitPlus"
+AC_LINK_IFELSE(
+        [AC_LANG_PROGRAM([#include <ARToolKitPlus/TrackerMultiMarkerImpl.h>],
+          [ARToolKitPlus::TrackerMultiMarker *dummy])],
+        [AC_MSG_RESULT([libARToolKitPlus found ... building pdp_artkp.])
+        PDP_ARTKP_OBJECT="pdp_artkp.o" 
+        ARTKP_LIBS="-lARToolKitPlus"
+        ARTKP_CPPFLAGS="-I$ARTKP_DIR/include"
+        AC_DEFINE(HAVE_ARTKP, 1, augmented reality toolkit plus)],
+        [AC_MSG_WARN([libARToolKitPlus is not installed.])])
+LDFLAGS=$SAVED_LDFLAGS
+
 AC_CHECK_LIB(bz2, BZ2_bzBuffToBuffCompress, , AC_MSG_ERROR(streaming requires bz2 library!!))
 AC_CHECK_LIB(z, deflate, , AC_MSG_ERROR(streaming requires compress library!!))
 AC_CHECK_LIB(dl, dlopen, , AC_MSG_ERROR(streaming requires dynamic loader library!!))
@@ -295,9 +328,12 @@ AC_SUBST(IMLIB_LIBS)
 AC_SUBST(IMLIB_CFLAGS)
 AC_SUBST(THEORA_LIBS)
 AC_SUBST(DC1394_LIBS)
+AC_SUBST(ARTKP_CPPFLAGS)
+AC_SUBST(ARTKP_LIBS)
 AC_SUBST(PDP_STREAMING_OBJECTS)
 AC_SUBST(PDP_CAPTURE_OBJECT)
 AC_SUBST(PDP_DC1394_OBJECT)
+AC_SUBST(PDP_ARTKP_OBJECT)
 AC_SUBST(PDP_PIDIP_LIBS)
 AC_SUBST(PDP_PIDIP_INCLUDES)
 
-- 
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