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-rw-r--r--guix/build/linux-module-build-system.scm9
1 files changed, 5 insertions, 4 deletions
diff --git a/guix/build/linux-module-build-system.scm b/guix/build/linux-module-build-system.scm
index d51d76f94b..729ab6154f 100644
--- a/guix/build/linux-module-build-system.scm
+++ b/guix/build/linux-module-build-system.scm
@@ -49,16 +49,17 @@
; TODO: kernel ".config".
#t)
-(define* (build #:key inputs make-flags #:allow-other-keys)
+(define* (build #:key inputs make-flags (source-directory ".") #:allow-other-keys)
(apply invoke "make" "-C"
(string-append (assoc-ref inputs "linux-module-builder")
"/lib/modules/build")
- (string-append "M=" (getcwd))
+ (string-append "M=" (getcwd) "/" source-directory)
(or make-flags '())))
;; This block was copied from make-linux-libre--only took the "modules_install"
;; part.
-(define* (install #:key make-flags inputs native-inputs outputs
+(define* (install #:key make-flags (source-directory ".")
+ inputs native-inputs outputs
#:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(moddir (string-append out "/lib/modules")))
@@ -67,7 +68,7 @@
(apply invoke "make" "-C"
(string-append (assoc-ref inputs "linux-module-builder")
"/lib/modules/build")
- (string-append "M=" (getcwd))
+ (string-append "M=" (getcwd) "/" source-directory)
;; 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