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| author | Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> | 2015-09-17 17:00:18 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> | 2015-09-21 10:48:26 +0200 |
| commit | 5546114e73339f61d777eeb4dc3f7ddacaf187e3 (patch) | |
| tree | fd68f1b0e13bdf714d2513ca774378ad9b6dcab8 | |
| parent | fed5a6898b73919046665f9328f3d804823f3ba2 (diff) | |
| download | guix-5546114e73339f61d777eeb4dc3f7ddacaf187e3.tar.gz guix-5546114e73339f61d777eeb4dc3f7ddacaf187e3.zip | |
build: Add cran-uri procedure.
* guix/build-system/r.scm (cran-uri): New procedure.
| -rw-r--r-- | guix/build-system/r.scm | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/guix/build-system/r.scm b/guix/build-system/r.scm index 4daec5eb66..da06cb1358 100644 --- a/guix/build-system/r.scm +++ b/guix/build-system/r.scm @@ -28,7 +28,8 @@ #:use-module (srfi srfi-26) #:export (%r-build-system-modules r-build - r-build-system)) + r-build-system + cran-uri)) ;; Commentary: ;; @@ -36,6 +37,15 @@ ;; ;; Code: +(define (cran-uri name version) + "Return a list of URI strings for the R package archive on CRAN for the +release corresponding to NAME and VERSION. As only the most recent version is +available via the first URI, the second URI points to the archived version." + (list (string-append "mirror://cran/src/contrib/" + name "_" version ".tar.gz") + (string-append "mirror://cran/src/contrib/Archive/" + name "/" name "_" version ".tar.gz"))) + (define %r-build-system-modules ;; Build-side modules imported by default. `((guix build r-build-system) |