guix_mirror_bot pushed a commit to branch emacs-team
in repository guix.
commit 21124168b44104fc1471b8a2c598ad050e4fb266
Author: Nicolas Graves <[email protected]>
AuthorDate: Tue Jul 15 14:20:45 2025 +0200
gnu: Add dettrace.
* gnu/packages/linux.scm (dettrace): New variable.
Signed-off-by: Liliana Marie Prikler <[email protected]>
---
gnu/packages/linux.scm | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 510360b864..880e4f51d8 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -2359,6 +2359,50 @@ module allows the control of the backlight level or
luminance property when
supported under @file{/sys/class/backlight/}.")
(license license:gpl2+))))
+(define-public dettrace
+ (let ((commit "4ee06373cf8b5ca7052f089060481c69dd889d6f")
+ (revision "0"))
+ (package
+ (name "dettrace")
+ (version (git-version "0.2.3" revision commit))
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ ;; Using an updated fork.
+ (url "https://github.com/bmwiedemann/dettrace";)
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1s3vk0jzsnic5rf2h3pr164f95bk7zgyk946dl7g9nma99n5qvlh"))))
+ (build-system gnu-build-system)
+ (arguments
+ (list
+ #:tests? #f ;XXX: Deprecated failing behaviour in catch.hpp
+ #:make-flags
+ #~(list (string-append "DESTDIR=" #$output))
+ #:test-target "test"
+ #:phases
+ #~(modify-phases %standard-phases
+ (delete 'configure)
+ (add-before 'check 'disable-check-formatting
+ (lambda _
+ (substitute* "Makefile"
+ (("^build-tests: check-formatting")
+ "build-tests:")))))))
+ (inputs (list libarchive libelfin libseccomp openssl))
+ (native-inputs (list clang fuse pkg-config which))
+ (home-page "https://github.com/dettrace/dettrace";)
+ (synopsis "A determinizing tracer using Ptrace")
+ (description
+ "This package provides a determinizing tracer that is expected to
+produce deterministic output for a large set of nondeterminism sources.
+Note: This approach is a sledgehammer for solving reproducibilty issues,
+it should only be used for when simpler approaches are not enough. This
+approach currently only works on x86-64 CPUs.")
+ (supported-systems '("x86_64-linux"))
+ (license license:expat))))
+
(define-public v4l2loopback-linux-module
(package
(name "v4l2loopback-linux-module")
