Modified: trunk/dports/graphics/opencv/Portfile (86728 => 86729)

--- trunk/dports/graphics/opencv/Portfile	2011-11-02 09:10:56 UTC (rev 86728)
+++ trunk/dports/graphics/opencv/Portfile	2011-11-02 09:15:56 UTC (rev 86729)
@@ -5,7 +5,8 @@
 PortGroup                       cmake 1.0
 
 name                            opencv
-version                         2.3.1
+version                         2.3.1a
+set short_version               [strsed ${version} {g/[^0-9.].*$//}]
 categories                      graphics science
 license                         BSD
 platforms                       darwin
@@ -22,12 +23,13 @@
                                 Robotics.
 
 homepage                        http://opencv.willowgarage.com/wiki/
-master_sites                    sourceforge:project/opencvlibrary/opencv-unix/${version}
+master_sites                    sourceforge:project/opencvlibrary/opencv-unix/${short_version}
 use_bzip2                       yes
 distname                        OpenCV-${version}
+worksrcdir                      OpenCV-${short_version}
 
-checksums                       rmd160  f53e4a144bffb643e957f844bc62aa83370dd39d \
-                                sha256  30e7f3e7b07fb5bd1605c934101e9f2487c3e2fcc97478e529756575024ee2b8
+checksums                       rmd160  f2f459bf7c163acb90427db2b0b425ab8008cde5 \
+                                sha256  a9a2f529101c04eb2b606eee8c80f3ad93190b36f91ac09ee0ec5aa1eed1450c
 
 depends_build-append            port:pkgconfig