From e15f2e17ea27f3c2e9aae695e5bf6c4bf21097b1 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 14 Nov 2010 19:10:47 +0000
Subject: [PATCH] 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
---
 autoconf/configure.ac               | 6 +-----
 configure                           | 6 +-----
 tools/llvm-config/llvm-config.in.in | 3 +++
 3 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 09e3379f36f..74cb0aa7c27 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -650,11 +650,7 @@ LLVM_ENUM_ASM_PARSERS=""
 LLVM_ENUM_DISASSEMBLERS=""
 for target_to_build in $TARGETS_TO_BUILD; do
   LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS"
-  if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then
-    LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
-  fi
-  # MC-ized AsmPrinters live in TARGET/InstPrinter, not AsmPrinter
-  if test -f ${srcdir}/lib/Target/${target_to_build}/InstPrinter/Makefile ; then
+  if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then
     LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
   fi
   if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then
diff --git a/configure b/configure
index d65e2ff316c..cafc334c9df 100755
--- a/configure
+++ b/configure
@@ -5100,11 +5100,7 @@ LLVM_ENUM_ASM_PARSERS=""
 LLVM_ENUM_DISASSEMBLERS=""
 for target_to_build in $TARGETS_TO_BUILD; do
   LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS"
-  if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then
-    LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
-  fi
-  # MC-ized AsmPrinters live in TARGET/InstPrinter, not AsmPrinter
-  if test -f ${srcdir}/lib/Target/${target_to_build}/InstPrinter/Makefile ; then
+  if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then
     LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS";
   fi
   if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then
diff --git a/tools/llvm-config/llvm-config.in.in b/tools/llvm-config/llvm-config.in.in
index a13307b867c..840a10e23a1 100644
--- a/tools/llvm-config/llvm-config.in.in
+++ b/tools/llvm-config/llvm-config.in.in
@@ -320,6 +320,9 @@ sub build_name_map {
             $NAME_MAP{$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]]