Your message dated Thu, 03 Dec 2020 14:48:22 +0000
with message-id <[email protected]>
and subject line Bug#974863: fixed in vboot-utils 0~R88-13597.B-1
has caused the Debian Bug report #974863,
regarding vboot-utils: uses uname to determine architecture
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
974863: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=974863
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: vboot-utils
Severity: normal
Tags: patch
User: [email protected]
Usertags: cpu
X-Debbugs-Cc: [email protected]
When building for i386 and running an amd64 kernel, the Makefile uses
"uname -m" to determine the architecture, but this introduces variations
depending on the kernel used to perform the build:
44277 ./host/arch/x86/lib/crossystem_arch.c:161 44277
./host/arch/x86_64/lib/crossystem_arch.c:161
See also:
https://tests.reproducible-builds.org/debian/rb-pkg/bullseye/i386/diffoscope-results/vboot-utils.html
https://tests.reproducible-builds.org/debian/issues/unstable/captures_build_arch_issue.html
While this is often worked around in chroots by running with a "linux32"
personality, using the running kernel is not the correct way to
determine the architecture.
The attached patch fixes this by passing the debian architecture via
debian/rules, and patching the Makefile to treat i386 as x86.
An alternate fix might be to determine the architecture from the
compiler or other userspace utility that is independent from the kernel,
which might be more appropriate to submit upstream.
Thanks for maintaining vboot-utils!
live well,
vagrant
From 1ab1bb1754501761cbe89196f55a7c557ab6c937 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <[email protected]>
Date: Sun, 15 Nov 2020 18:32:37 +0000
Subject: [PATCH] debian/rules: Pass the Debian architecture as _machname from
debian rules, and patch the Makefile to treat i386 as x86.
This is needed to ensure reproducible builds when the running kernel
and Debian architecture do not match, as uname may be misleading:
https://tests.reproducible-builds.org/debian/issues/unstable/captures_build_arch_issue.html
---
debian/patches/series | 1 +
debian/patches/treat-i386-as-x86 | 14 ++++++++++++++
debian/rules | 1 +
3 files changed, 16 insertions(+)
create mode 100644 debian/patches/treat-i386-as-x86
diff --git a/debian/patches/series b/debian/patches/series
index c24a3d3..a5035b4 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -5,3 +5,4 @@
dont-build-with-werror.patch
add-missing-flags-pie.patch
do-not-embed-user-and-time-in-version.patch
+treat-i386-as-x86
diff --git a/debian/patches/treat-i386-as-x86 b/debian/patches/treat-i386-as-x86
new file mode 100644
index 0000000..84c5c7f
--- /dev/null
+++ b/debian/patches/treat-i386-as-x86
@@ -0,0 +1,14 @@
+Index: vboot-utils/Makefile
+===================================================================
+--- vboot-utils.orig/Makefile
++++ vboot-utils/Makefile
+@@ -93,6 +93,9 @@ endif
+ ifneq (,$(findstring i686,${_machname}))
+ override _machname := x86
+ endif
++ifneq (,$(findstring i386,${_machname}))
++ override _machname := x86
++endif
+ HOST_ARCH ?= ${_machname}
+
+ # ARCH and/or FIRMWARE_ARCH are defined by the Chromium OS ebuild.
diff --git a/debian/rules b/debian/rules
index dce9471..0e92bd6 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,6 +2,7 @@
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
export CC = clang-10
+export _machname = $(DEB_HOST_ARCH)
override_dh_auto_build:
dh_auto_build -- V=1
--
2.20.1
signature.asc
Description: PGP signature
--- End Message ---
--- Begin Message ---
Source: vboot-utils
Source-Version: 0~R88-13597.B-1
Done: Sophie Brun <[email protected]>
We believe that the bug you reported is fixed in the latest version of
vboot-utils, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Sophie Brun <[email protected]> (supplier of updated vboot-utils
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 01 Dec 2020 10:59:21 +0100
Source: vboot-utils
Architecture: source
Version: 0~R88-13597.B-1
Distribution: unstable
Urgency: medium
Maintainer: Sophie Brun <[email protected]>
Changed-By: Sophie Brun <[email protected]>
Closes: 974776 974863
Changes:
vboot-utils (0~R88-13597.B-1) unstable; urgency=medium
.
[ Sophie Brun ]
* Add a patch to fix reproducible build (Closes: #974863)
* Upgrade to clang-11 (Closes: #974776)
* Bump Standards-Version to 4.5.1 (no changes)
* Use version=4 in debian/watch
* New upstream version 0~R88-13597.B
* Refresh patches
.
[ Raphael Hertzog ]
* Use libfuzzer-11-dev instead of libfuzzer-10-dev
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