From: David Tenty <daltenty@ibm.com>
Date: Fri, 18 Nov 2022 23:33:12 +0000 (-0500)
Subject: [lit][AIX] Add LIBPATH to pass through env vars
X-Git-Tag: upstream/17.0.6~26788
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2edc54edede4b069326a2d1957d3bf8d9eaa9b08;p=platform%2Fupstream%2Fllvm.git

[lit][AIX] Add LIBPATH to pass through env vars

AIX uses LIBPATH to specify the library search path in addition to
LD_LIBRARY_PATH, and a lot of users / tooling will use it
preferentially. In lit we currently pass through LD_LIBRARY_PATH but not
LIBPATH in the env on AIX, this patch corrects this inconsistency.

Differential Revision: https://reviews.llvm.org/D138510
---

diff --git a/llvm/utils/lit/lit/TestingConfig.py b/llvm/utils/lit/lit/TestingConfig.py
index 6363872..c86f27e 100644
--- a/llvm/utils/lit/lit/TestingConfig.py
+++ b/llvm/utils/lit/lit/TestingConfig.py
@@ -63,7 +63,9 @@ class TestingConfig(object):
             'DFLTCC',
         ]
 
-        if sys.platform == 'win32':
+        if sys.platform.startswith('aix'):
+            pass_vars += ['LIBPATH']
+        elif sys.platform == 'win32':
             pass_vars += [
                 'COMSPEC',
                 'INCLUDE',