* gnu/packages/linux.scm (earlyoom): New variable.
---
gnu/packages/linux.scm | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index e5cc773ecc..892906cc70 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -6215,3 +6215,40 @@ the Linux kernel, C standard library, and libdl (for
dynamic linking). While
ELL is designed to be efficient and compact enough for use on embedded Linux
platforms, it is not limited to resource-constrained systems.")
(license license:lgpl2.1+)))
+
+(define-public earlyoom
+ (package
+ (name "earlyoom")
+ (version "1.3")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/rfjakob/earlyoom.git";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0fwbx0y80nqgkxrc9kf9j3iwa0wbps2jmqir3pgqbc2cj0wjh0lr"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:make-flags `("CC=gcc"
+ ,(string-append "DESTDIR="
+ (assoc-ref %outputs "out"))
+ "PREFIX=")
+ #:tests? #f ;; no tests
+ #:phases (modify-phases
+ %standard-phases
+ (delete 'configure)
+ (add-after 'install 'remove-systemd-service
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out")))
+ (delete-file-recursively
+ (string-append out "/etc/systemd")))
+ #t)))))
+ (home-page "https://github.com/rfjakob/earlyoom";)
+ (synopsis "Automatically kill processes in low-memory situations")
+ (description "Earlyoom checks the amount of available memory and free swap
+up to 10 times a second (less often if there is a lot of free memory). By
+default if both are below 10%, it will kill the largest process (highest
+oom_score). The percentage value is configurable via command line arguments.")
+ (license license:expat)))
--
2.25.0
