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The following commit(s) were added to refs/heads/master by this push:
new f98c050 build: asdf-build-system: Make sbcl-* Lisp packages
reproducible.
f98c050 is described below
commit f98c050c2017be06cff54abf965a8234f6998f76
Author: Guillaume Le Vaillant <[email protected]>
AuthorDate: Wed Jan 8 14:54:01 2020 +0100
build: asdf-build-system: Make sbcl-* Lisp packages reproducible.
The '*.fasl' files produced by SBCL contain the mtime of the source file
(see
commit 72843d7ce32bd615f64a0326cf891658b5724ead of SBCL's code repository).
As asdf-build-system makes a copy of the source files before compiling them,
we must set the mtime of these copies to the same date as the originals for
the build to be reproducible.
* guix/build/asdf-build-system.scm (copy-files-to-output): Keep the
modification time of the original source files.
---
guix/build/asdf-build-system.scm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/guix/build/asdf-build-system.scm b/guix/build/asdf-build-system.scm
index dd6373b..1be2b3c 100644
--- a/guix/build/asdf-build-system.scm
+++ b/guix/build/asdf-build-system.scm
@@ -79,7 +79,7 @@ valid."
(let ((source (getcwd))
(target (source-directory out name))
(system-path (string-append out %system-install-prefix)))
- (copy-recursively source target)
+ (copy-recursively source target #:keep-mtime? #t)
(mkdir-p system-path)
(for-each
(lambda (file)
