Ticket #36491: less-opportunistic.diff

Portfile

@@ -36 +36 @@
     port:boost \
     port:fftw-3 \
     port:vlfeat \
-    port:libsvm
+    port:libsvm \
+    port:qt4-mac \
+    port:opencv
 
 configure.args      -DCMAKE_BUILD_TYPE=Release -DBOB_VERSION=${version} -DBOB_SOVERSION=${soversion}
 
 universal_variant   no
-default_variants    +qt4 +opencv
 
 if { ![variant_isset python26] } {
     default_variants-append +python27
@@ -70 +71 @@
       port:py27-nose
 }
 
-variant qt4 description "Compile Qt4 extensions" {
-    depends_lib-append      port:qt4-mac
-}
-
-variant opencv description "Compile OpenCV extensions" {
-    depends_lib-append      port:opencv
-}
-
 variant doc description "Build documentation" {
     depends_build-append    port:dvipng \
         port:doxygen \