diff options
| author | Gábor Boskovits <boskovits@gmail.com> | 2018-06-11 13:40:31 +0200 |
|---|---|---|
| committer | Gábor Boskovits <boskovits@gmail.com> | 2018-06-16 19:58:41 +0200 |
| commit | cded3a759356ff66b7df668bcdbdfa0daf96f4c5 (patch) | |
| tree | e5acc7817dc3741a4408f65d81ad0e496d3044ae | |
| parent | 3e3fa14faa12483abc63b4f61b55fa3fa30a9491 (diff) | |
gnu: ant-bootstrap: Make build reproducible.
* gnu/packages/java.scm (ant-bootstrap)[arguments]<#:phases>[strip-jar-timestamps]:
New phase to reset jar file timestamps.
<#:imported-modules>: Import guix build syscalls, gnu-build-system-modules.
<#:modules>: Import guix build: gnu-build-system, utils, syscalls.
[native-inputs]: Add unzip, zip.
| -rw-r--r-- | gnu/packages/java.scm | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm index 678cbee188..8390016e85 100644 --- a/gnu/packages/java.scm +++ b/gnu/packages/java.scm @@ -212,7 +212,13 @@ JNI.") "1cg0lga887qz5iizh6mlkxp01lciymrhmp7wzxpl6zpnldxmzrjx")))) (build-system gnu-build-system) (arguments - `(#:tests? #f ; no "check" target + `(#:imported-modules ((guix build syscalls) + ,@%gnu-build-system-modules) + #:modules ((srfi srfi-1) + (guix build gnu-build-system) + (guix build utils) + (guix build syscalls)) + #:tests? #f ; no "check" target #:phases (modify-phases %standard-phases (delete 'bootstrap) @@ -254,10 +260,42 @@ JNI.") (zero? (system* "bash" "bootstrap.sh" (string-append "-Ddist.dir=" (assoc-ref %outputs "out")))))) + (add-after 'build 'strip-jar-timestamps ;based on ant-build-system + (lambda* (#:key outputs #:allow-other-keys) + (define (repack-archive jar) + (let* ((dir (mkdtemp! "jar-contents.XXXXXX")) + (manifest (string-append dir "/META-INF/MANIFESTS.MF"))) + (with-directory-excursion dir + (invoke "unzip" jar)) + (delete-file jar) + ;; XXX: copied from (gnu build install) + (for-each (lambda (file) + (let ((s (lstat file))) + (unless (eq? (stat:type s) 'symlink) + (utime file 0 0 0 0)))) + (find-files dir #:directories? #t)) + ;; It is important that the manifest appears first. + (with-directory-excursion dir + (let* ((files (find-files "." ".*" #:directories? #t)) + ;; To ensure that the reference scanner can + ;; detect all store references in the jars + ;; we disable compression with the "-0" option. + (command (if (file-exists? manifest) + `("zip" "-0" "-X" ,jar ,manifest + ,@files) + `("zip" "-0" "-X" ,jar ,@files)))) + (apply invoke command))))) + (for-each repack-archive + (find-files + (string-append (assoc-ref %outputs "out") "/lib") + "\\.jar$")) + #t)) (delete 'install)))) (native-inputs `(("jikes" ,jikes) - ("jamvm" ,jamvm-1-bootstrap))) + ("jamvm" ,jamvm-1-bootstrap) + ("unzip" ,unzip) + ("zip", zip))) (home-page "http://ant.apache.org") (synopsis "Build tool for Java") (description |