Source: seabios
Version: 1.9.3-2
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: timestamps hostname
X-Debbugs-Cc: reproducible-bui...@lists.alioth.debian.org
Hi,
Whilst working on the Reproducible Builds effort [0], we noticed
that seabios could not be built reproducibly.
Patch attached.
[0] https://reproducible-builds.org/
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
--- a/debian/patches/reproducible_build.patch 1970-01-01 01:00:00.000000000
+0100
--- b/debian/patches/reproducible_build.patch 2016-10-26 21:53:14.214327793
+0100
@@ -0,0 +1,29 @@
+Description: Make the build reproducible
+Author: Chris Lamb <la...@debian.org>
+Last-Update: 2016-10-26
+
+--- seabios-1.9.3.orig/scripts/buildversion.py
++++ seabios-1.9.3/scripts/buildversion.py
+@@ -4,7 +4,7 @@
+ # Copyright (C) 2015 Kevin O'Connor <ke...@koconnor.net>
+ #
+ # This file may be distributed under the terms of the GNU GPLv3 license.
+-import sys, os, subprocess, shlex, time, socket, optparse, logging, traceback
++import sys, os, subprocess, shlex, time, socket, optparse, logging,
traceback, datetime
+
+ VERSION_FORMAT = """
+ /* DO NOT EDIT! This is an autogenerated file. See scripts/buildversion.py.
*/
+@@ -127,6 +127,13 @@ def main():
+ if not cleanbuild:
+ btime = time.strftime("%Y%m%d_%H%M%S")
+ hostname = socket.gethostname()
++ try:
++ btime = datetime.datetime.utcfromtimestamp(
++ int(os.environ['SOURCE_DATE_EPOCH']),
++ ).strftime("%Y%m%d_%H%M%S")
++ hostname = 'generic'
++ except KeyError:
++ pass
+ ver = "%s-%s-%s" % (ver, btime, hostname)
+ write_version(outfile, ver + options.extra, toolstr)
+
--- a/debian/patches/series 2016-10-26 21:43:46.718654197 +0100
--- b/debian/patches/series 2016-10-26 21:52:27.932775431 +0100
@@ -1 +1,2 @@
build-add-fno-pie-to-the-gcc-flags-when-available.patch
+reproducible_build.patch
