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| author | Ludovic Courtès <ludo@gnu.org> | 2018-05-02 19:50:45 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-05-10 14:53:57 +0200 |
| commit | 54fd5ad0a5da92a35056a72021174234913fe10f (patch) | |
| tree | fd88ee55128368ff64bf6796c0a6e0a1c77f65ab | |
| parent | 3636b1c7fed295446652de4fd1376f0ab37705f3 (diff) | |
| download | guix-54fd5ad0a5da92a35056a72021174234913fe10f.tar guix-54fd5ad0a5da92a35056a72021174234913fe10f.tar.gz | |
search-paths: Add 'set-search-paths'.
* guix/search-paths.scm (set-search-paths): New procedure.
| -rw-r--r-- | guix/search-paths.scm | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/guix/search-paths.scm b/guix/search-paths.scm index 4bf0e44389..002e6342bb 100644 --- a/guix/search-paths.scm +++ b/guix/search-paths.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -38,7 +38,8 @@ string-tokenize* evaluate-search-paths environment-variable-definition - search-path-definition)) + search-path-definition + set-search-paths)) ;;; Commentary: ;;; @@ -196,4 +197,14 @@ prefix/suffix." #:kind kind #:separator separator)))) +(define* (set-search-paths search-paths directories + #:key (setenv setenv)) + "Set the search path environment variables specified by SEARCH-PATHS for the +given directories." + (for-each (match-lambda + ((spec . value) + (setenv (search-path-specification-variable spec) + value))) + (evaluate-search-paths search-paths directories))) + ;;; search-paths.scm ends here |