X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2Fllvm-config%2Ffind-cycles.pl;h=8156abd3f053bb069601306f1cb2c3e5395ed578;hb=95df6b3603e228cea714be21997fec82cb03011e;hp=eec79c95c959de65de17adbc58a8b8dbefcce7b1;hpb=dd3f6aa91ffb58535ac3948fe84cf7a9dc8fc384;p=oota-llvm.git

diff --git a/tools/llvm-config/find-cycles.pl b/tools/llvm-config/find-cycles.pl
index eec79c95c95..8156abd3f05 100755
--- a/tools/llvm-config/find-cycles.pl
+++ b/tools/llvm-config/find-cycles.pl
@@ -29,7 +29,7 @@ sub find_all_cycles;
 # Read our dependency information.
 while (<>) {
     chomp;
-    my ($module, $dependency_str) = /^([^:]*): ?(.*)$/;
+    my ($module, $dependency_str) = /^\s*([^:]+):\s*(.*)\s*$/;
     die "Malformed data: $_" unless defined $dependency_str;
     my @dependencies = split(/ /, $dependency_str);
     $DEPS{$module} = \@dependencies;
@@ -61,7 +61,6 @@ foreach my $cycle (@CYCLES) {
         $cycles_found = $cycles_found + 1;
         print STDERR "find-cycles.pl: Circular dependency between *.a files:\n";
         print STDERR "find-cycles.pl:   ", join(' ', @archives), "\n";
-        print STDERR "find-cycles.pl: Some linkers may have problems.\n";
         push @modules, @archives; # WORKAROUND: Duplicate *.a files. Ick.
     }
 
@@ -70,6 +69,7 @@ foreach my $cycle (@CYCLES) {
                    join(' ', sort keys %dependencies) . "\n");
 }
 print sort @output;
+
 exit $cycles_found;
 
 #==========================================================================