[81861] trunk/dports/multimedia/ffmpeg/Portfile

[jmr at macports.org]

Revision: 81861
          http://trac.macports.org/changeset/81861
Author:   jmr at macports.org
Date:     2011-08-06 00:45:30 -0700 (Sat, 06 Aug 2011)
Log Message:
-----------
ffmpeg: use built-in sysctl

Modified Paths:
--------------
    trunk/dports/multimedia/ffmpeg/Portfile

Modified: trunk/dports/multimedia/ffmpeg/Portfile
===================================================================
--- trunk/dports/multimedia/ffmpeg/Portfile	2011-08-06 07:24:40 UTC (rev 81860)
+++ trunk/dports/multimedia/ffmpeg/Portfile	2011-08-06 07:45:30 UTC (rev 81861)
@@ -142,7 +142,7 @@
 
 platform powerpc {
     # absence of altivec is not automatically detected
-    if {[exec sysctl -n hw.vectorunit] == 0} {
+    if {[catch {sysctl hw.vectorunit} result] || $result == 0} {
         configure.args-append --disable-altivec
     }
 }
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