+++ /dev/null
-dnl Copyright (C) 2007-2011 CEA/DEN, EDF R&D
-dnl
-dnl This library is free software; you can redistribute it and/or
-dnl modify it under the terms of the GNU Lesser General Public
-dnl License as published by the Free Software Foundation; either
-dnl version 2.1 of the License.
-dnl
-dnl This library is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-dnl Lesser General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU Lesser General Public
-dnl License along with this library; if not, write to the Free Software
-dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-dnl
-dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
-dnl
-
-dnl File : check_OpenCV.m4
-dnl Author : Renaud NEDELEC, Open CASCADE S.A.S (renaud.nedelec@opencascade.com)
-dnl
-AC_DEFUN([CHECK_OPENCV],[
-
-AC_REQUIRE([AC_PROG_CXX])dnl
-AC_REQUIRE([AC_PROG_CXXCPP])dnl
-
-AC_CHECKING([for OPENCV product])
-
-AC_LANG_SAVE
-AC_LANG_C
-
-OPENCV_INCLUDES=""
-OPENCV_LIBS=""
-
-AC_ARG_WITH([opencv],
- [ --with-opencv=DIR root directory path of OPENCV installation])
-
-opencv_ok=no
-
-if test "$with_opencv" != "no" ; then
- if test "$with_opencv" == "yes" || test "$with_opencv" == "auto"; then
- OPENCV_HOME=""
- else
- OPENCV_HOME="$with_opencv"
- fi
-
- if test "$OPENCV_HOME" == "" ; then
- if test "x$OPENCV_INSTALL_DIR" != "x" ; then
- OPENCV_HOME=$OPENCV_INSTALL_DIR
- fi
- fi
-
- if test "x$OPENCV_HOME" != "x"; then
-
- LOCAL_INCLUDES="-I$OPENCV_HOME/include -I$OPENCV_HOME/include/opencv"
- LOCAL_LIBS="-L$OPENCV_HOME/lib -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann"
-
- CPPFLAGS_old="$CPPFLAGS"
- CXXFLAGS_old="$CXXFLAGS"
- CPPFLAGS="$LOCAL_INCLUDES $CPPFLAGS"
- CXXFLAGS="$LOCAL_INCLUDES $CXXFLAGS"
-
- AC_MSG_CHECKING([for OPENCV library])
-
- LDFLAGS_old="$LDFLAGS"
- LDFLAGS="-L. $LOCAL_LIBS $LDFLAGS"
-
- LDFLAGS="$LDFLAGS_old"
-
- opencv_ok=yes
-
- AC_MSG_RESULT([$opencv_ok])
-
- CPPFLAGS="$CPPFLAGS_old"
- CXXFLAGS="$CXXFLAGS_old"
-
- fi
-fi
-
-if test "x$opencv_ok" == xno ; then
- AC_MSG_RESULT([for OPENCV: no])
- AC_MSG_WARN([OPENCV includes or libraries are not found or are not properly installed])
- AC_MSG_WARN([Cannot build without OPENCV. Use --with-opencv option to define OPENCV installation.])
-else
- OPENCV_INCLUDES=$LOCAL_INCLUDES
- OPENCV_LIBS=$LOCAL_LIBS
- AC_MSG_RESULT([for OPENCV: yes])
-fi
-
-AM_CONDITIONAL(WITH_OPENCV, [test x"$opencv_ok" = xyes])
-
-AC_SUBST(OPENCV_INCLUDES)
-AC_SUBST(OPENCV_LIBS)
-
-AC_LANG_RESTORE
-
-])dnl