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04/04: gnu: linux-libre: Make build reproducible.
From: |
guix-commits |
Subject: |
04/04: gnu: linux-libre: Make build reproducible. |
Date: |
Sun, 21 Nov 2021 09:11:14 -0500 (EST) |
apteryx pushed a commit to branch core-updates-frozen
in repository guix.
commit 01ea70a29c5c1ded31c37ce8c43192bc1956b2ca
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Sun Nov 21 00:07:08 2021 -0500
gnu: linux-libre: Make build reproducible.
Fixes <https://issues.guix.gnu.org/24028>.
* gnu/packages/linux.scm (make-linux-libre*): Remove trailing #t.
[phases]{configure}: Set KBUILD_BUILD_USER and KBUILD_BUILD_HOST environment
variables.
---
gnu/packages/linux.scm | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 71da82d..2dccf8a 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -818,15 +818,18 @@ for ARCH and optionally VARIANT, or #f if there is no
such configuration."
(add-after 'unpack 'patch-/bin/pwd
(lambda _
(substitute* (find-files "." "^Makefile(\\.include)?$")
- (("/bin/pwd") "pwd"))
- #t))
+ (("/bin/pwd") "pwd"))))
(replace 'configure
(lambda* (#:key inputs native-inputs target #:allow-other-keys)
- ;; Avoid introducing timestamps
+ ;; Avoid introducing timestamps.
(setenv "KCONFIG_NOTIMESTAMP" "1")
(setenv "KBUILD_BUILD_TIMESTAMP" (getenv "SOURCE_DATE_EPOCH"))
- ;; Set ARCH and CROSS_COMPILE
+ ;; Other variables useful for reproducibility.
+ (setenv "KBUILD_BUILD_USER" "guix")
+ (setenv "KBUILD_BUILD_HOST" "guix")
+
+ ;; Set ARCH and CROSS_COMPILE.
(let ((arch ,(system->linux-architecture
(or (%current-target-system)
(%current-system)))))
@@ -897,8 +900,7 @@ for ARCH and optionally VARIANT, or #f if there is no such
configuration."
(false-if-file-not-found
(delete-file (string-append moddir "/" version "/build")))
(false-if-file-not-found
- (delete-file (string-append moddir "/" version "/source"))))
- #t))))
+ (delete-file (string-append moddir "/" version
"/source"))))))))
#:tests? #f))
(home-page "https://www.gnu.org/software/linux-libre/")
(synopsis "100% free redistribution of a cleaned Linux kernel")