[llvm] r254187 - Use $GO_EXECUTABLE in Go-based lit tests

[Andrew Wilkins via llvm-commits]

Author: axw
Date: Thu Nov 26 22:44:51 2015
New Revision: 254187

URL: http://llvm.org/viewvc/llvm-project?rev=254187&view=rev
Log:
Use $GO_EXECUTABLE in Go-based lit tests

Summary:
When running tests, pass the GO_EXECUTABLE CMake
cache variable to llvm-go. The "go" binary may
not be in $PATH, or may be different to the one
passed to CMake.

Reviewers: pcc

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D14041

Modified:
    llvm/trunk/test/lit.cfg

Modified: llvm/trunk/test/lit.cfg
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/lit.cfg?rev=254187&r1=254186&r2=254187&view=diff
==============================================================================
--- llvm/trunk/test/lit.cfg (original)
+++ llvm/trunk/test/lit.cfg Thu Nov 26 22:44:51 2015
@@ -240,6 +240,8 @@ def find_tool_substitution(pattern):
        'LLVM_ENABLE_MACHINE_VERIFIER' in os.environ and
        os.environ['LLVM_ENABLE_MACHINE_VERIFIER'] == "1"):
         tool_path += " -verify-machineinstrs"
+    if (tool_name == "llvm-go"):
+        tool_path += " go=" + config.go_executable
     return tool_name, tool_path, tool_pipe