diff options
Diffstat (limited to 'guix/scripts/package.scm')
| -rw-r--r-- | guix/scripts/package.scm | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm index 06e4cf5b9c..5751123525 100644 --- a/guix/scripts/package.scm +++ b/guix/scripts/package.scm @@ -57,7 +57,6 @@ #:export (build-and-use-profile delete-generations delete-matching-generations - display-search-paths guix-package (%options . %package-options) @@ -169,8 +168,7 @@ hooks\" run when building the profile." "~a packages in profile~%" count) count) - (display-search-paths entries (list profile) - #:kind 'prefix))) + (display-search-path-hint entries profile))) (warn-about-disk-space profile)))))) @@ -289,17 +287,23 @@ symlinks like 'canonicalize-path' would do." file (string-append (getcwd) "/" file))) -(define* (display-search-paths entries profiles - #:key (kind 'exact)) - "Display the search path environment variables that may need to be set for -ENTRIES, a list of manifest entries, in the context of PROFILE." - (let* ((profiles (map (compose user-friendly-profile absolutize) - profiles)) - (settings (search-path-environment-variables entries profiles - #:kind kind))) +(define (display-search-path-hint entries profile) + "Display a hint on how to set environment variables to use ENTRIES, a list +of manifest entries, in the context of PROFILE." + (let* ((profile (user-friendly-profile (absolutize profile))) + (settings (search-path-environment-variables entries (list profile) + #:kind 'prefix))) (unless (null? settings) - (format #t (G_ "The following environment variable definitions may be needed:~%")) - (format #t "~{ ~a~%~}" settings)))) + (display-hint (format #f (G_ "Consider setting the necessary environment +variables by running: + +@example +GUIX_PROFILE=\"~a\" +. \"$GUIX_PROFILE/etc/profile\" +@end example + +Alternately, see @command{guix package --search-paths -p ~s}.") + profile profile))))) ;;; |