From 57574fa35e3fe766b5a5cc6becd9b56ae0aed17a Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Sat, 5 Nov 2011 04:07:43 +0000
Subject: [PATCH] utils/llvm-build: Add trivial quoting of slashes for CMake
 fragment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143781 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/llvm-build/llvmbuild/main.py | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/utils/llvm-build/llvmbuild/main.py b/utils/llvm-build/llvmbuild/main.py
index 698b61d705c..5932fb98d6f 100644
--- a/utils/llvm-build/llvmbuild/main.py
+++ b/utils/llvm-build/llvmbuild/main.py
@@ -7,6 +7,19 @@ from util import *
 
 ###
 
+def cmake_quote_string(value):
+    """
+    cmake_quote_string(value) -> str
+
+    Return a quoted form of the given value that is suitable for use in CMake
+    language files.
+    """
+
+    # Currently, we only handle escaping backslashes.
+    value = value.replace("\\", "\\\\")
+
+    return value
+
 def mk_quote_string_for_target(value):
     """
     mk_quote_string_for_target(target_name) -> str
@@ -388,8 +401,9 @@ class LLVMProjectInfo(object):
         for dep in dependencies:
             print >>f, """\
 configure_file(\"%s\"
-               ${CMAKE_CURRENT_BINARY_DIR}/DummyConfigureOutput)""" % (dep,)
-            
+               ${CMAKE_CURRENT_BINARY_DIR}/DummyConfigureOutput)""" % (
+                cmake_quote_string(dep),)
+
         f.close()
 
     def write_make_fragment(self, output_path):
-- 
2.34.1