sharlatan pushed a commit to branch go-team
in repository guix.
commit dbdc3694b656fb639d389d78a3325512be038870
Author: Sharlatan Hellseher <[email protected]>
AuthorDate: Sat Jan 11 14:37:15 2025 +0000
gnu: Add go-github-com-klauspost-reedsolomon.
* gnu/packages/golang-xyz.scm (go-github-com-klauspost-reedsolomon): New
variable.
Change-Id: I85674269cfe5fc6e4a9729ae8a6858daee31aedd
---
gnu/packages/golang-xyz.scm | 43 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/gnu/packages/golang-xyz.scm b/gnu/packages/golang-xyz.scm
index 9a03861100..2cf575ad1b 100644
--- a/gnu/packages/golang-xyz.scm
+++ b/gnu/packages/golang-xyz.scm
@@ -8875,6 +8875,49 @@ very eas to use.")
(list
#:import-path "github.com/klauspost/cpuid/v2"))))
+(define-public go-github-com-klauspost-reedsolomon
+ (package
+ (name "go-github-com-klauspost-reedsolomon")
+ (version "1.12.4")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/klauspost/reedsolomon";)
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "04j6arqk9pisn3yjr9k90nmfs51fh5i7firl7lzs3x98d84qq5lv"))))
+ (build-system go-build-system)
+ (arguments
+ (list
+ #:import-path "github.com/klauspost/reedsolomon"
+ #:test-flags #~(list "-short")
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'remove-examples-and-benchmarks
+ (lambda* (#:key tests? import-path #:allow-other-keys)
+ (with-directory-excursion (string-append "src/" import-path)
+ (delete-file-recursively "benchmark")
+ (delete-file-recursively "examples"))))
+ (add-before 'build 'go-generate
+ (lambda* (#:key import-path #:allow-other-keys)
+ (with-directory-excursion (string-append "src/" import-path)
+ (invoke "go" "generate" "-v" "-n" "_gen")))))))
+ (propagated-inputs (list go-github-com-klauspost-cpuid-v2))
+ (home-page "https://github.com/klauspost/reedsolomon";)
+ (synopsis "Reed-Solomon algorithm implementation in Golang")
+ (description
+ "Package reedsolomon enables
+@url{https://en.wikipedia.org/wiki/Reed%E2%80%93Solomon_error_correction,
+Erasure Coding}. It's a Go port of the
+@url{https://github.com/Backblaze/JavaReedSolomon, JavaReedSolomon}.
+
+For encoding high shard counts (>256) a Leopard implementation is used. For
+most platforms this performs close to the original Leopard implementation in
+terms of speed.")
+ (license license:expat)))
+
(define-public go-github-com-kljensen-snowball
(package
(name "go-github-com-kljensen-snowball")
