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| author | Leo Famulari <leo@famulari.name> | 2022-03-18 12:56:28 -0400 |
|---|---|---|
| committer | Leo Famulari <leo@famulari.name> | 2022-03-18 12:58:05 -0400 |
| commit | 386adb6df0e00e7170df0cdfaf0e04c38d0f3e11 (patch) | |
| tree | 8078ca018e6d56880258ce08129c5ed385af37d8 /gnu | |
| parent | 2fb4304ee7eb7d17d48bee345677ef1f288a0b86 (diff) | |
| download | guix-patches-386adb6df0e00e7170df0cdfaf0e04c38d0f3e11.tar guix-patches-386adb6df0e00e7170df0cdfaf0e04c38d0f3e11.tar.gz | |
gnu: b2sum: Produce generic binaries and enable tuning.
* gnu/packages/crypto.scm (b2sum)[arguments]: Add 'de-tune' phase.
[properties]: Mark the package as tunable.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/crypto.scm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm index cf8bc111e1..63be51f86a 100644 --- a/gnu/packages/crypto.scm +++ b/gnu/packages/crypto.scm @@ -873,6 +873,11 @@ BLAKE.") (add-before 'build 'change-directory (lambda _ (chdir "b2sum"))) + ;; Produce generic binaries + (add-after 'change-directory 'de-tune + (lambda _ + (substitute* "makefile" + ((" -march=native") "")))) (delete 'configure)))) ; No ./configure script (home-page "https://www.blake2.net/") (synopsis "BLAKE2 checksum tool") @@ -880,7 +885,11 @@ BLAKE.") SHA-1, SHA-2, and SHA-3, yet is at least as secure as SHA-3.") ;; You may also choose to redistribute this program as Apache 2.0 or the ;; OpenSSL license. See 'b2sum/b2sum.c' in the source distribution. - (license license:cc0)))) + (license license:cc0) + ;; There is a significant speedup when the compiler generates + ;; instructions tuned to the CPU of the running machine: + ;; https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51198#22 + (properties '((tunable? . #true)))))) (define-public rhash (package |