From 12f0aefd1418443823450fdd111259269ad3d9cb Mon Sep 17 00:00:00 2001 From: Danny Milosavljevic Date: Tue, 18 Feb 2020 10:42:06 +0100 Subject: build-system/linux-module: Disable depmod. * guix/build/linux-module-build-system.scm (install): Disable depmod. --- guix/build/linux-module-build-system.scm | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/guix/build/linux-module-build-system.scm b/guix/build/linux-module-build-system.scm index cd76df2de7..8145d5a724 100644 --- a/guix/build/linux-module-build-system.scm +++ b/guix/build/linux-module-build-system.scm @@ -60,15 +60,18 @@ (define* (build #:key inputs make-flags #:allow-other-keys) ;; part. (define* (install #:key inputs native-inputs outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) - (moddir (string-append out "/lib/modules")) - (kmod (assoc-ref (or native-inputs inputs) "kmod"))) + (moddir (string-append out "/lib/modules"))) ;; Install kernel modules (mkdir-p moddir) (invoke "make" "-C" (string-append (assoc-ref inputs "linux-module-builder") "/lib/modules/build") (string-append "M=" (getcwd)) - (string-append "DEPMOD=" kmod "/bin/depmod") + ;; Disable depmod because the Guix system's module directory + ;; is an union of potentially multiple packages. It is not + ;; possible to use depmod to usefully calculate a dependency + ;; graph while building only one of those packages. + "DEPMOD=true" (string-append "MODULE_DIR=" moddir) (string-append "INSTALL_PATH=" out) (string-append "INSTALL_MOD_PATH=" out) -- cgit v1.2.3