diff options
Diffstat (limited to 'distro.scm')
| -rw-r--r-- | distro.scm | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/distro.scm b/distro.scm index 784e537deb..b21b0e6184 100644 --- a/distro.scm +++ b/distro.scm @@ -18,10 +18,14 @@ (define-module (distro) #:use-module (guix packages) + #:use-module (guix utils) #:use-module (ice-9 ftw) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) - #:export (find-packages-by-name)) + #:use-module (srfi srfi-39) + #:export (search-patch + %patch-directory + find-packages-by-name)) ;;; Commentary: ;;; @@ -32,6 +36,15 @@ (define _ (cut gettext <> "guix")) +(define %patch-directory + (make-parameter + (or (getenv "DISTRO_PATCH_DIRECTORY") + (compile-time-value (getenv "DISTRO_INSTALLED_PATCH_DIRECTORY"))))) + +(define (search-patch file-name) + "Search the patch FILE-NAME." + (search-path (list (%patch-directory)) file-name)) + (define %distro-module-directory ;; Absolute path of the (distro ...) module root. (string-append (dirname (search-path %load-path "distro.scm")) |