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| author | Ludovic Courtès <ludo@gnu.org> | 2013-09-25 00:13:06 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-09-25 00:13:06 +0200 |
| commit | f1dfb7c47c2cb7ca972d0379640838719af9a118 (patch) | |
| tree | a7b99041c42c4d44ff5d33a4bd936ce951392723 /gnu | |
| parent | 9fcc355529838f86f963dbdd7e47c0308df95a29 (diff) | |
| download | guix-f1dfb7c47c2cb7ca972d0379640838719af9a118.tar.gz guix-f1dfb7c47c2cb7ca972d0379640838719af9a118.zip | |
gnu: guix: Rework 0.4 hack to gracefully handle lack of tarball.
* gnu/packages/package-management.scm (guix-0.4): Fall back to the
source of GIUX when the tarball doesn't exist.
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/package-management.scm | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm index e19ce04716..ccd15cef6f 100644 --- a/gnu/packages/package-management.scm +++ b/gnu/packages/package-management.scm @@ -107,10 +107,16 @@ Guix is based on the Nix package manager.") (define-public guix-0.4 ;; XXX: Hack to allow the use of a 0.4ish tarball. This assumes that you ;; have run 'make dist' in your build tree. Remove when 0.4 is out. - (package (inherit guix) - (version "0.4rc") - (source (let ((builddir (dirname - (canonicalize-path - (dirname (search-path %load-path - "guix/config.scm")))))) - (string-append builddir "/guix-0.4.tar.gz"))))) + (let* ((builddir (dirname + (canonicalize-path + (dirname (search-path %load-path + "guix/config.scm"))))) + (tarball (string-append builddir "/guix-0.4.tar.gz"))) + (package (inherit guix) + (version "0.4rc") + (source (if (file-exists? tarball) + tarball + (begin + (format (current-error-port) + "warning: 'guix-0.4.tar.gz' not found~%") + (package-source guix))))))) |