Merge from V6_main 12/11/2012

[modules/smesh.git] / adm_local / unix / config_files / check_qwt.m4

diff --git a/adm_local/unix/config_files/check_qwt.m4 b/adm_local/unix/config_files/check_qwt.m4
index d80642511b95fa41a2a955a509f5aa5f7a1f5d54..b15142068317a096ed9ab191ae5de4b8b4283f1b 100644 (file)
--- a/adm_local/unix/config_files/check_qwt.m4
+++ b/adm_local/unix/config_files/check_qwt.m4
@@ -1,23 +1,23 @@
-dnl  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+dnl Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
 dnl
-dnl  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-dnl  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+dnl Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 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 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 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 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 See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 dnl
 AC_DEFUN([CHECK_QWT],[
 AC_REQUIRE([CHECK_QT])dnl
@@ -47,16 +47,18 @@ AC_ARG_WITH(qwt_inc,
 libqwt_name=qwt
 if test -z $QWTHOME; then
   AC_MSG_RESULT(QWTHOME not defined)
+  AC_MSG_NOTICE(Trying native Qwt...)
   exist_ok=no  
   if test "x$exist_ok" = "xno"; then
      for d in /usr /usr/local ; do
-        for extension in qwt qwt-qt4; do
+        for extension in qwt-qt4 qwt; do
            AC_CHECK_FILE(${d}/lib${LIB_LOCATION_SUFFIX}/lib${extension}.so,exist_ok=yes,exist_ok=no)
            if test "x$exist_ok" = "xyes"; then
               QWTHOME=$d
               AC_MSG_RESULT(lib${extension}.so detected in $d/lib)
               libqwt_name=${extension}
-              dnl  No break here, libqwt-qt4.so is choosen even if libqwt.so is present: if 2 are present, in most of cases, libqwt.so is Qt3 version.
+              dnl  break, libqwt-qt4.so is choosen before libqwt.so since it is surely the Qt4 version.
+              break
            fi
         done
         if test "x$exist_ok" = "xyes"; then
@@ -77,7 +79,10 @@ if test -z $QWTHOME; then
   fi
   if test "x$exist_ok" = "xyes"; then
      if test -z $QWT_INCDIR; then
-        QWT_INCDIR=$QWTHOME"/include/qwt"
+        QWT_INCDIR=$QWTHOME"/include/qwt-qt4"
+        if test ! -f $QWT_INCDIR/qwt.h ; then
+          QWT_INCDIR=/usr/include/qwt
+        fi
         if test ! -f $QWT_INCDIR/qwt.h ; then
           QWT_INCDIR=$QWTHOME"/include"
         fi
@@ -92,6 +97,7 @@ if test -z $QWTHOME; then
      qwt_ok=no
   fi
 else
+  AC_MSG_NOTICE(Trying Qwt from $QWTHOME ...)
   if test -z $QWT_INCDIR; then
      QWT_INCDIR="$QWTHOME/include"
   fi