[56332] trunk/dports/math/shogun/Portfile

[jameskyle at macports.org]

Revision: 56332
          http://trac.macports.org/changeset/56332
Author:   jameskyle at macports.org
Date:     2009-08-25 23:35:02 -0700 (Tue, 25 Aug 2009)
Log Message:
-----------
Port now properly removes python and python_modular interface for no_python26 variant.

Modified Paths:
--------------
    trunk/dports/math/shogun/Portfile

Modified: trunk/dports/math/shogun/Portfile
===================================================================
--- trunk/dports/math/shogun/Portfile	2009-08-26 06:34:59 UTC (rev 56331)
+++ trunk/dports/math/shogun/Portfile	2009-08-26 06:35:02 UTC (rev 56332)
@@ -57,12 +57,15 @@
 
 configure.compiler  macports-gcc-4.3
 
+proc lremove {list elem} { 
+    set index [lsearch -exact $list $elem] 
+    return [lreplace $list $index $index] 
+}
+
 # Interfaces are added by a comma delimited argument list to --interfaces.
 # We check for variants and then build this list accordingly
-set interfaces "libshogun libshogunui cmdline"
-if {[variant_isset python25] || [variant_isset python26]} {
-  lappend interfaces "python,python_modular"
-}
+set interfaces "libshogun libshogunui cmdline python python_modular"
+
 if {[variant_isset r]} {lappend interfaces "r"}
 if {[variant_isset octave]} {lappend interfaces "octave,octave_modular"}
 if {[variant_isset elwms]  && !([variant_isset python] &&
@@ -72,6 +75,12 @@
   lappend interfaces "elwms"
 }
 
+# remove python interface if necessary before appending to args
+if {[variant_isset no_python26] && ![variant_isset python25]} {
+    set interfaces [lremove ${interfaces} "python"]
+    set interfaces [lremove ${interfaces} "python_modular"]
+}
+
 #if {[variant_isset matlab]} {lappend interfaces "matlab"}
 set interfaces [join $interfaces ","]
 
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