[89359] trunk/base/src/port1.0/portconfigure.tcl

[jberry at macports.org]

Revision: 89359
          http://trac.macports.org/changeset/89359
Author:   jberry at macports.org
Date:     2012-01-26 12:01:52 -0800 (Thu, 26 Jan 2012)
Log Message:
-----------
Guard search for xcrun inside catch clause.
If xcrun is not present (Xcode 2.x, apparently), then
this allows us to fall-back to a conventional compiler
location rather than failing outright due to a lack of
xcrun.

Modified Paths:
--------------
    trunk/base/src/port1.0/portconfigure.tcl

Modified: trunk/base/src/port1.0/portconfigure.tcl
===================================================================
--- trunk/base/src/port1.0/portconfigure.tcl	2012-01-26 18:37:43 UTC (rev 89358)
+++ trunk/base/src/port1.0/portconfigure.tcl	2012-01-26 20:01:52 UTC (rev 89359)
@@ -430,8 +430,7 @@
 	global developer_dir
 	
 	# Use xcode's xcrun to find the named tool.
-	set xcrun [findBinary xcrun $portutil::autoconf::xcrun_path]
-	if {[catch {set toolpath [exec ${xcrun} -find ${name}]} result] == 0} {
+	if {[catch {set toolpath [exec [findBinary xcrun $portutil::autoconf::xcrun_path] -find ${name}]} result] == 0} {
 		return ${toolpath}
 	}
 	
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