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| author | Ludovic Courtès <ludo@gnu.org> | 2013-09-29 17:22:08 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-09-29 17:30:48 +0200 |
| commit | ab4fab19380138df582fdde846e7524481964c1a (patch) | |
| tree | 4864882653e79d5c9dcd2e43940731ad538bd4e6 /gnu/packages/compression.scm | |
| parent | ed5f49ff0cc1c320a2c1aa64f329de4290af3206 (diff) | |
| download | patches-ab4fab19380138df582fdde846e7524481964c1a.tar patches-ab4fab19380138df582fdde846e7524481964c1a.tar.gz | |
gnu: bzip2: Allow cross-compilation.
Reported by Nikita Karetnikov <nikita@karetnikov.org>.
* gnu/packages/compression.scm (bzip2): Add 'set-cross-environment'
phase for cross-compilation.
Diffstat (limited to 'gnu/packages/compression.scm')
| -rw-r--r-- | gnu/packages/compression.scm | 49 |
1 files changed, 40 insertions, 9 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm index 83ef7a86d8..0536cd9ed9 100644 --- a/gnu/packages/compression.scm +++ b/gnu/packages/compression.scm @@ -112,7 +112,19 @@ superior compression ratio of gzip is just a bonus.") base libdir) (copy-file file (string-append libdir "/" base)))) - (find-files "." "^libbz2\\.so")))))) + (find-files "." "^libbz2\\.so"))))) + (set-cross-environment + '(lambda* (#:key target #:allow-other-keys) + (substitute* (find-files "." "Makefile") + (("CC=.*$") + (string-append "CC = " target "-gcc\n")) + (("AR=.*$") + (string-append "AR = " target "-ar\n")) + (("RANLIB=.*$") + (string-append "RANLIB = " target "-ranlib\n")) + (("^all:(.*)test" _ prerequisites) + ;; Remove 'all' -> 'test' dependency. + (string-append "all:" prerequisites "\n")))))) (package (name "bzip2") (version "1.0.6") @@ -129,15 +141,34 @@ superior compression ratio of gzip is just a bonus.") (guix build utils) (srfi srfi-1)) #:phases - (alist-cons-before - 'build 'build-shared-lib ,build-shared-lib - (alist-cons-after - 'install 'fix-man-dir ,fix-man-dir - (alist-cons-after - 'install 'install-shared-lib ,install-shared-lib - (alist-delete 'configure %standard-phases)))) + ,(if (%current-target-system) + + ;; Cross-compilation: use the cross tools. + `(alist-cons-before + 'build 'build-shared-lib ,build-shared-lib + (alist-cons-after + 'install 'fix-man-dir ,fix-man-dir + (alist-cons-after + 'install 'install-shared-lib ,install-shared-lib + (alist-replace 'configure ,set-cross-environment + %standard-phases)))) + + ;; Native compilation: build the shared library. + `(alist-cons-before + 'build 'build-shared-lib ,build-shared-lib + (alist-cons-after + 'install 'fix-man-dir ,fix-man-dir + (alist-cons-after + 'install 'install-shared-lib ,install-shared-lib + (alist-delete 'configure %standard-phases))))) + #:make-flags (list (string-append "PREFIX=" - (assoc-ref %outputs "out"))))) + (assoc-ref %outputs "out"))) + + ;; Don't attempt to run the tests when cross-compiling. + ,@(if (%current-target-system) + '(#:tests? #f) + '()))) (synopsis "high-quality data compression program") (description "bzip2 is a freely available, patent free (see below), high-quality data |