diff options
Diffstat (limited to 'guix/build/ruby-build-system.scm')
| -rw-r--r-- | guix/build/ruby-build-system.scm | 108 |
1 files changed, 55 insertions, 53 deletions
diff --git a/guix/build/ruby-build-system.scm b/guix/build/ruby-build-system.scm index abef6937bc..a346e9fb8e 100644 --- a/guix/build/ruby-build-system.scm +++ b/guix/build/ruby-build-system.scm @@ -52,18 +52,19 @@ directory." (define* (unpack #:key source #:allow-other-keys) "Unpack the gem SOURCE and enter the resulting directory." (if (gem-archive? source) - (and (zero? (system* "gem" "unpack" source)) - ;; The unpacked gem directory is named the same as the archive, - ;; sans the ".gem" extension. It is renamed to simply "gem" in an - ;; effort to keep file names shorter to avoid UNIX-domain socket - ;; file names and shebangs that exceed the system's fixed maximum - ;; length when running test suites. - (let ((dir (match:substring (string-match "^(.*)\\.gem$" - (basename source)) - 1))) - (rename-file dir "gem") - (chdir "gem") - #t)) + (begin + (invoke "gem" "unpack" source) + ;; The unpacked gem directory is named the same as the archive, + ;; sans the ".gem" extension. It is renamed to simply "gem" in an + ;; effort to keep file names shorter to avoid UNIX-domain socket + ;; file names and shebangs that exceed the system's fixed maximum + ;; length when running test suites. + (let ((dir (match:substring (string-match "^(.*)\\.gem$" + (basename source)) + 1))) + (rename-file dir "gem") + (chdir "gem")) + #t) ;; Use GNU unpack strategy for things that aren't gem archives. (gnu:unpack #:source source))) @@ -104,7 +105,8 @@ generate the files list." (write-char (read-char pipe) out)))) #t) (lambda () - (close-pipe pipe))))))) + (close-pipe pipe))))) + #t)) (define* (build #:key source #:allow-other-keys) "Build a new gem using the gemspec from the SOURCE gem." @@ -112,13 +114,13 @@ generate the files list." ;; Build a new gem from the current working directory. This also allows any ;; dynamic patching done in previous phases to be present in the installed ;; gem. - (zero? (system* "gem" "build" (first-gemspec)))) + (invoke "gem" "build" (first-gemspec))) (define* (check #:key tests? test-target #:allow-other-keys) "Run the gem's test suite rake task TEST-TARGET. Skip the tests if TESTS? is #f." (if tests? - (zero? (system* "rake" test-target)) + (invoke "rake" test-target) #t)) (define* (install #:key inputs outputs (gem-flags '()) @@ -137,43 +139,42 @@ GEM-FLAGS are passed to the 'gem' invokation, if present." 0 (- (string-length gem-file-basename) 4)))) (setenv "GEM_VENDOR" vendor-dir) - (and (let ((install-succeeded? - (zero? - (apply system* "gem" "install" gem-file - "--local" "--ignore-dependencies" "--vendor" - ;; Executables should go into /bin, not - ;; /lib/ruby/gems. - "--bindir" (string-append out "/bin") - gem-flags)))) - (or install-succeeded? - (begin - (simple-format #t "installation failed\n") - (let ((failed-output-dir (string-append (getcwd) "/out"))) - (mkdir failed-output-dir) - (copy-recursively out failed-output-dir)) - #f))) - (begin - ;; Remove the cached gem file as this is unnecessary and contains - ;; timestamped files rendering builds not reproducible. - (let ((cached-gem (string-append vendor-dir "/cache/" gem-file))) - (log-file-deletion cached-gem) - (delete-file cached-gem)) - ;; For gems with native extensions, several Makefile-related files - ;; are created that contain timestamps or other elements making - ;; them not reproducible. They are unnecessary so we remove them. - (if (file-exists? (string-append vendor-dir "/ext")) - (begin - (for-each (lambda (file) - (log-file-deletion file) - (delete-file file)) - (append - (find-files (string-append vendor-dir "/doc") - "page-Makefile.ri") - (find-files (string-append vendor-dir "/extensions") - "gem_make.out") - (find-files (string-append vendor-dir "/ext") - "Makefile"))))) - #t)))) + + (or (zero? + (apply system* "gem" "install" gem-file + "--local" "--ignore-dependencies" "--vendor" + ;; Executables should go into /bin, not + ;; /lib/ruby/gems. + "--bindir" (string-append out "/bin") + gem-flags)) + (begin + (let ((failed-output-dir (string-append (getcwd) "/out"))) + (mkdir failed-output-dir) + (copy-recursively out failed-output-dir)) + (error "installation failed"))) + + ;; Remove the cached gem file as this is unnecessary and contains + ;; timestamped files rendering builds not reproducible. + (let ((cached-gem (string-append vendor-dir "/cache/" gem-file))) + (log-file-deletion cached-gem) + (delete-file cached-gem)) + + ;; For gems with native extensions, several Makefile-related files + ;; are created that contain timestamps or other elements making + ;; them not reproducible. They are unnecessary so we remove them. + (when (file-exists? (string-append vendor-dir "/ext")) + (for-each (lambda (file) + (log-file-deletion file) + (delete-file file)) + (append + (find-files (string-append vendor-dir "/doc") + "page-Makefile.ri") + (find-files (string-append vendor-dir "/extensions") + "gem_make.out") + (find-files (string-append vendor-dir "/ext") + "Makefile")))) + + #t)) (define* (wrap-ruby-program prog #:key (gem-clear-paths #t) #:rest vars) "Make a wrapper for PROG. VARS should look like this: @@ -301,7 +302,8 @@ extended with definitions for VARS." (let ((files (list-of-files dir))) (for-each (cut wrap-ruby-program <> var) files))) - bindirs))) + bindirs)) + #t) (define (log-file-deletion file) (display (string-append "deleting '" file "' for reproducibility\n"))) |