fix the autoconf script to detect "has asmprinter"ness of a target by
looking for lib/Target/*AsmPrinter.cpp.  Fix llvm-config to handle targets
that don't have an explicit AsmPrinter library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119057 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-config/llvm-config.in.in b/tools/llvm-config/llvm-config.in.in
index a13307b..840a10e 100644
--- a/tools/llvm-config/llvm-config.in.in
+++ b/tools/llvm-config/llvm-config.in.in
@@ -320,6 +320,9 @@
             $NAME_MAP{$target} = [$target.'info',
                                   $target.'asmprinter', 
                                   $target.'codegen']
+        } elsif (defined $NAME_MAP{$target.'codegen'}) {
+          $NAME_MAP{$target} = [$target.'info',
+                                $target.'codegen']
         } else {
             $NAME_MAP{$target} = [$target.'info',
                                   $NAME_MAP{$target}[0]]