From 587250dfa3454d103a84e28edb9ac27319a0f38e Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Fri, 25 Jun 2010 12:54:19 +0000
Subject: [PATCH] Improve check vtk procedure (if Paraview version is not
 clearly specified in the environment).

---
 adm_local/unix/config_files/check_vtk.m4 | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/adm_local/unix/config_files/check_vtk.m4 b/adm_local/unix/config_files/check_vtk.m4
index 49485ba3b..5a07570e4 100644
--- a/adm_local/unix/config_files/check_vtk.m4
+++ b/adm_local/unix/config_files/check_vtk.m4
@@ -164,6 +164,14 @@ dnl Check VTK from ParaView.
 
 if test "x$PVHOME" != "x" ; then
 
+  if test "x$PVVERSION" = "x" ; then
+    for suffix in 3.7 3.8 ; do
+      if test -f $PVHOME/include/paraview-$suffix/vtkPVConfig.h ; then
+       	PVVERSION=$suffix
+        break;
+      fi
+    done
+  fi	
   if test "x$PVVERSION" = "x" ; then
     PVVERSION=`basename $PVHOME | sed -e "s,[[^-]]*,,"`
   else
-- 
2.39.2