[gentoo-commits] repo/proj/guru:dev commit in: eclass/

["Robert Greener" <me@r0bert.dev>]

commit:     5c61b9e3558712d0ac800e56eb0347c66ae51582
Author:     Robert Greener <me <AT> r0bert <DOT> dev>
AuthorDate: Wed Jul  6 12:21:39 2022 +0000
Commit:     Robert Greener <me <AT> r0bert <DOT> dev>
CommitDate: Tue Jul 12 12:05:31 2022 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=5c61b9e3

eclass/R-packages: Add CRAN_PV

Add a variable CRAN_PV which defaults to PV, but can be overridden in
the ebuild. This is useful for the case where the version number is
something like "1.2-24" as it often is with R packages, this would mean
that a variable like "CRAN_PV=$(ver_rs 2 -)" could be defined in the
ebuild, which is used in the SRC_URI of the eclass. If CRAN_PV isn't
defined, it just defaults to PV.

Signed-off-by: Robert Greener <me <AT> r0bert.dev>

 eclass/R-packages.eclass | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/eclass/R-packages.eclass b/eclass/R-packages.eclass
index aed8cce84..982920f43 100644
--- a/eclass/R-packages.eclass
+++ b/eclass/R-packages.eclass
@@ -21,7 +21,9 @@ esac
 
 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install pkg_postinst
 
-SRC_URI="mirror://cran/src/contrib/${PN}_${PV}.tar.gz"
+CRAN_PV=${CRAN_PV:-$PV}
+
+SRC_URI="mirror://cran/src/contrib/${PN}_${CRAN_PV}.tar.gz"
 HOMEPAGE="https://cran.r-project.org/package=${PN}"
 
 SLOT="0"