[cgma-dev] r6036 - cgm/trunk

[janehu at mcs.anl.gov]

Author: janehu
Date: 2013-04-03 12:40:39 -0500 (Wed, 03 Apr 2013)
New Revision: 6036

Modified:
   cgm/trunk/README.OCC
Log:
Changed the document for building opencascase6.5.4, since it's pretty painful to get everything straightened.

Modified: cgm/trunk/README.OCC
===================================================================
--- cgm/trunk/README.OCC	2013-04-03 17:20:14 UTC (rev 6035)
+++ cgm/trunk/README.OCC	2013-04-03 17:40:39 UTC (rev 6036)
@@ -18,19 +18,25 @@
 Go to http://www.opencascade.org/getocc/download/loadocc/ and get 
 desired source files.
 
-Untar the files.  Change directory to OpenCASCADE6.3.0.
-Patch OCC by doing:
+Untar the files.  Change directory to OpenCASCADE6.5.4.
+Patch OCC under ros directory by doing:
 
-  patch -p0 <cgm_source>/geom/OCC/occ_patches
+  patch -p1 < <cgm_source>/geom/OCC/occ_patches_6.5.4
+  patch -p0 < <cgm_source>/geom/OCC/occ654_configure.ac.patch 
 
 This will update the OCC distribution.
-Change directories to ros.  Build OCC by doing:
+Build OCC by doing:
 
   autoreconf -fi
-  ./configure (Add --prefix=dir for your install directory)
+  ./configure (Add --prefix=dir for your install directory) --with-tcl=dir for tcl/lib --with-tk=dir for tk/lib --with-freetype=dir for ft --with-ftgl=dir for ftgl --enable-shared=yes
   make 
   make install
 
+Here tcl and tk are in version 8.5.13, freetype is in version 2.4.10 and ftgl isin version 2.1.3.
+Configures for tcl, tk and freetype are simple forms, give only --prefix directory.
+Configure for ftgl needs following:
+./configure --enable-shared=yes --with-ft-prefix=dir for freetype --prefix= --with-gl-inc=dir for OpenGL include files --with-gl-lib=dir for OpenGL lib --with-glut-inc=dir for glut include files --with-glut-libraries=dir for glut lib
+
 =====================================
 Dependencies
 =====================================