diff options
| -rw-r--r-- | gnu/packages/compression.scm | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm index 73a35030e9..fbbc32197a 100644 --- a/gnu/packages/compression.scm +++ b/gnu/packages/compression.scm @@ -7,7 +7,7 @@ ;;; Copyright © 2015, 2016 Ricardo Wurmus <rekado@elephly.net> ;;; Copyright © 2015 Leo Famulari <leo@famulari.name> ;;; Copyright © 2015 Jeff Mickey <j@codemac.net> -;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il> +;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com> ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org> ;;; Copyright © 2016, 2017 Tobias Geerinckx-Rice <me@tobias.gr> @@ -1034,11 +1034,12 @@ functionality in a C++ iostream.") (_ " -DNOJIT"))) ;; These should be safe, lowest-common-denominator instruction sets, ;; allowing for some optimisation while remaining reproducible. - (string-append "CXXFLAGS=-O3 -mtune=generic -DNDEBUG" + (string-append "CXXFLAGS=-O3 -DNDEBUG" ,(match (or (%current-target-system) (%current-system)) - ("x86_64-linux" " -march=nocona") - ("i686-linux" " -march=i686") + ("x86_64-linux" " -march=nocona -mtune=generic") + ("i686-linux" " -march=i686 -mtune=generic") + ("armhf-linux" " -mtune=generic-armv7-a") (_ ""))) (string-append "PREFIX=" (assoc-ref %outputs "out"))))) |