diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/linux.scm | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index a801e50392..67085f30f2 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -4601,10 +4601,19 @@ interface in sysfs, which can be accomplished with the included udev rules.") ("sed" ,sed) ("usbutils" ,usbutils) ("util-linux" ,util-linux) - ("wireless-tools" ,wireless-tools))) + ("wireless-tools" ,wireless-tools) + ,@(if (let ((system (or (%current-target-system) + (%current-system)))) + (or (string-prefix? "i686-" system) + (string-prefix? "x86_64-" system))) + `(("x86-energy-perf-policy" ,x86-energy-perf-policy)) + '()))) (build-system gnu-build-system) (arguments - `(#:phases + `(#:modules ((guix build gnu-build-system) + (guix build utils) + (srfi srfi-1)) + #:phases (modify-phases %standard-phases (delete 'configure) ; no configure script (add-before 'build 'setenv @@ -4642,30 +4651,34 @@ interface in sysfs, which can be accomplished with the included udev rules.") (let* ((bin (string-append (assoc-ref outputs "out") "/bin")) (bin-files (find-files bin ".*"))) (define (bin-directory input-name) - (string-append (assoc-ref inputs input-name) "/bin")) + (let ((p (assoc-ref inputs input-name))) + (and p (string-append p "/bin")))) (define (sbin-directory input-name) (string-append (assoc-ref inputs input-name) "/sbin")) (for-each (lambda (program) (wrap-program program `("PATH" ":" prefix ,(append - (map bin-directory '("bash" - "coreutils" - "dbus" - "eudev" - "grep" - "inetutils" - "kmod" - "perl" - "sed" - "usbutils" - "util-linux")) - (map sbin-directory '("ethtool" - "hdparm" - "iw" - "pciutils" - "rfkill" - "wireless-tools")))))) + (filter-map bin-directory + '("bash" + "coreutils" + "dbus" + "eudev" + "grep" + "inetutils" + "kmod" + "perl" + "sed" + "usbutils" + "util-linux" + "x86-energy-perf-policy")) + (filter-map sbin-directory + '("ethtool" + "hdparm" + "iw" + "pciutils" + "rfkill" + "wireless-tools")))))) bin-files) #t)))))) (home-page "http://linrunner.de/en/tlp/tlp.html") |