Patches for building llvm on Solaris x86. Contributed by Nathan Keynes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51775 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/GenLibDeps.pl b/utils/GenLibDeps.pl
index 74eedd3..35811b4 100755
--- a/utils/GenLibDeps.pl
+++ b/utils/GenLibDeps.pl
@@ -96,7 +96,7 @@
     print "  <dt><b>$lib</b</dt><dd><ul>\n";
   }
   open UNDEFS, 
-    "$nmPath -g -u $Directory/$lib | sed -e 's/^  *U //' | sort | uniq |";
+    "$nmPath -g -u $Directory/$lib | sed -e 's/^[ 0]* U //' | sort | uniq |";
   my %DepLibs;
   while (<UNDEFS>) {
     chomp;