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| author | Ben Woodcroft <donttrustben@gmail.com> | 2015-12-30 10:27:33 +1000 |
|---|---|---|
| committer | Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> | 2016-01-06 12:42:41 +0100 |
| commit | 7266848ace1da9b43c3a06bf4c942c56d4ba3d6a (patch) | |
| tree | da7ddac6063c113308e301a47586bb336292a80c | |
| parent | a243e12aba1dccbe5e67be8feb2337bdf8bfba71 (diff) | |
| download | gnu-guix-7266848ace1da9b43c3a06bf4c942c56d4ba3d6a.tar gnu-guix-7266848ace1da9b43c3a06bf4c942c56d4ba3d6a.tar.gz | |
build: ruby: Remove cached gem after install.
The .gem file stored in GEM_HOME after install is both redundant and an
archive that stores timestamped files which makes builds
non-deterministic, so delete it after 'gem install'.
* guix/build/ruby-build-system.scm (install): Remove cached gem after
install.
| -rw-r--r-- | guix/build/ruby-build-system.scm | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/guix/build/ruby-build-system.scm b/guix/build/ruby-build-system.scm index 2685da1a72..6439bf69eb 100644 --- a/guix/build/ruby-build-system.scm +++ b/guix/build/ruby-build-system.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015 David Thompson <davet@gnu.org> ;;; Copyright © 2015 Pjotr Prins <pjotr.public01@thebird.nl> +;;; Copyright © 2015 Ben Woodcroft <donttrustben@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -115,15 +116,19 @@ GEM-FLAGS are passed to the 'gem' invokation, if present." (assoc-ref inputs "ruby")) 1)) (out (assoc-ref outputs "out")) - (gem-home (string-append out "/lib/ruby/gems/" ruby-version ".0"))) - + (gem-home (string-append out "/lib/ruby/gems/" ruby-version ".0")) + (gem-name (first-matching-file "\\.gem$"))) (setenv "GEM_HOME" gem-home) (mkdir-p gem-home) - (zero? (apply system* "gem" "install" (first-matching-file "\\.gem$") - "--local" "--ignore-dependencies" - ;; Executables should go into /bin, not /lib/ruby/gems. - "--bindir" (string-append out "/bin") - gem-flags)))) + (and (apply system* "gem" "install" gem-name + "--local" "--ignore-dependencies" + ;; Executables should go into /bin, not /lib/ruby/gems. + "--bindir" (string-append out "/bin") + gem-flags) + ;; Remove the cached gem file as this is unnecessary and contains + ;; timestamped files rendering builds not reproducible. + (begin (delete-file (string-append gem-home "/cache/" gem-name)) + #t)))) (define %standard-phases (modify-phases gnu:%standard-phases |