Backport patch 46c947af7 for build reproducibility

This commit is contained in:
Nikita Popov 2022-01-11 03:46:12 -05:00
parent 34cd7bb93d
commit 2830310058
2 changed files with 34 additions and 1 deletions

29
46c947af7.patch Normal file
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@ -0,0 +1,29 @@
From 46c947af7ead0a939fbd7a93c370e7ead2128d07 Mon Sep 17 00:00:00 2001
From: serge-sans-paille <sguelton@redhat.com>
Date: Wed, 18 Aug 2021 23:48:14 +0200
Subject: [PATCH] Have lit preserve SOURCE_DATE_EPOCH
This environment variable has been standardized for reproducible builds. Setting
it can help to have reproducible tests too, so keep it as part of the testing
env when set.
See https://reproducible-builds.org/docs/source-date-epoch/
Differential Revision: https://reviews.llvm.org/D108332
---
llvm/utils/lit/lit/TestingConfig.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/llvm/utils/lit/lit/TestingConfig.py b/llvm/utils/lit/lit/TestingConfig.py
index d534d895e4bae..37558bd5059c0 100644
--- a/llvm/utils/lit/lit/TestingConfig.py
+++ b/llvm/utils/lit/lit/TestingConfig.py
@@ -28,7 +28,7 @@ def fromdefaults(litConfig):
'TMPDIR', 'TMP', 'TEMP', 'TEMPDIR', 'AVRLIT_BOARD',
'AVRLIT_PORT', 'FILECHECK_OPTS', 'VCINSTALLDIR',
'VCToolsinstallDir', 'VSINSTALLDIR', 'WindowsSdkDir',
- 'WindowsSDKLibVersion']
+ 'WindowsSDKLibVersion', 'SOURCE_DATE_EPOCH']
if sys.platform == 'win32':
pass_vars.append('INCLUDE')

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@ -9,13 +9,14 @@
Name: python-%{srcname}
Version: %{lit_version}%{?rc_ver:~rc%{rc_ver}}
Release: 2%{?dist}
Release: 3%{?dist}
BuildArch: noarch
License: NCSA
Summary: Tool for executing llvm test suites
URL: https://pypi.python.org/pypi/lit
Source0: %{pypi_source %{srcname} %{lit_version}%{?rc_ver:rc%{rc_ver}}%{?post_ver:.post%{post_ver}}}
Patch0: 46c947af7.patch
# for file check
%if %{with check}
@ -60,6 +61,9 @@ sed -i -e '1{\@^#!/usr/bin/env python@d}' %{buildroot}%{python3_sitelib}/%{srcna
%{_bindir}/lit
%changelog
* Tue Jan 11 2022 Nikita Popov <npopov@redhat.com> - 13.0.0-3
- Backport patch 46c947af7 for build reproducibility
* Thu Oct 21 2021 Konrad Kleine <kkleine@redhat.com> - 13.0.0-2
- Remove python 2 support