From dff7a0299c3fbee332f7942c8af674ac5ab1a102 Mon Sep 17 00:00:00 2001
From: Matthias Braun <matze@braunis.de>
Date: Wed, 28 Oct 2015 02:42:54 +0000
Subject: Produce a lit.site.cfg in the build directory

This way the build directory does not need to be a subdirectory of the
sourcedir.

git-svn-id: https://llvm.org/svn/llvm-project/test-suite/trunk@251483 91177308-0d34-0410-b5e6-96231b3b80d8
---
 CMakeLists.txt  | 3 +++
 lit.cfg         | 1 -
 lit.site.cfg.in | 6 ++++++
 3 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 lit.site.cfg.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3a626244..3a16b0ca 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,3 +63,6 @@ set(CMAKE_CXX_COMPILE_OBJECT "${CMAKE_BINARY_DIR}/tools/timeit --summary <OBJECT
 
 add_subdirectory(SingleSource)
 add_subdirectory(MultiSource)
+
+# Produce lit.site.cfg
+configure_file("${CMAKE_SOURCE_DIR}/lit.site.cfg.in" "${CMAKE_BINARY_DIR}/lit.site.cfg")
diff --git a/lit.cfg b/lit.cfg
index 11809d97..175987a4 100644
--- a/lit.cfg
+++ b/lit.cfg
@@ -42,5 +42,4 @@ config.name = 'test-suite'
 
 config.test_format = TestSuiteTest()
 config.suffixes = ['.test']
-config.test_source_root = os.path.dirname(__file__)
 config.excludes = ['ABI-Testsuite']
diff --git a/lit.site.cfg.in b/lit.site.cfg.in
new file mode 100644
index 00000000..a2ec64fe
--- /dev/null
+++ b/lit.site.cfg.in
@@ -0,0 +1,6 @@
+import sys
+
+config.test_source_root = "@CMAKE_BINARY_DIR@"
+config.test_suite_root = "@CMAKE_SOURCE_DIR@"
+
+lit_config.load_config(config, "@CMAKE_SOURCE_DIR@/lit.cfg")
-- 
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