From: vsr <vsr@opencascade.com>
Date: Wed, 21 Oct 2009 15:18:24 +0000 (+0000)
Subject: Merge latest check_qwt.m4 from GUI module.
X-Git-Tag: RELIQUAT_5x_30102009~17
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=5590702f4b9183bee6805bd919d1093fd38397d2;p=modules%2Fsmesh.git

Merge latest check_qwt.m4 from GUI module.
---

diff --git a/adm_local/unix/config_files/check_qwt.m4 b/adm_local/unix/config_files/check_qwt.m4
index d80642511..bae22ac31 100644
--- a/adm_local/unix/config_files/check_qwt.m4
+++ b/adm_local/unix/config_files/check_qwt.m4
@@ -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
@@ -77,21 +79,22 @@ 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 $QWT_INCDIR/qwt.h ; then
-          QWT_INCDIR=$QWTHOME"/include"
+          QWT_INCDIR=/usr/include/qwt
         fi
         if test ! -f $QWT_INCDIR/qwt.h ; then
-          QWT_INCDIR=/usr/lib/qt4/include/qwt
+          QWT_INCDIR=$QWTHOME"/include"
         fi
         if test ! -f $QWT_INCDIR/qwt.h ; then
-          QWT_INCDIR=/usr/include/qwt-qt4
+          QWT_INCDIR=/usr/lib/qt4/include/qwt
         fi
      fi
   else
      qwt_ok=no
   fi
 else
+  AC_MSG_NOTICE(Trying Qwt from $QWTHOME ...)
   if test -z $QWT_INCDIR; then
      QWT_INCDIR="$QWTHOME/include"
   fi