Put in a dummy pathname if no system SDKs are found to avoid "Use of …

…uninitialized value $sdkpath in concatenation (.) or string at /sw/lib/perl5/Fink/VirtPackage.pm line 701."
fink · Mar 29, 2012 · 131df2a · 131df2a
1 parent 9a4f0a9
commit 131df2a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/perlmod/Fink/VirtPackage.pm b/perlmod/Fink/VirtPackage.pm
@@ -666,6 +666,7 @@ as part of the Xcode tools.
 			last if $sdkpath;
 		}
 	}
+	$sdkpath="/not/a/real/path" if !$sdkpath;
 	for my $dir (sort @SDKDIRS) {
 		my $isuniversal = 0;
 		if ($dir =~ /MacOSX([\d\.]+)(u?)\.sdk/) {