01/02: import: cran: Match more license strings.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit b6a222757bfebdbf3b907b39f1c3b42967aaa915
Author: Ricardo Wurmus <address@hidden>
Date:   Thu Dec 3 15:00:43 2015 +0100

    import: cran: Match more license strings.
    
    * guix/import/cran.scm (string->license): Match more license strings to
      license symbols.
---
 guix/import/cran.scm |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/guix/import/cran.scm b/guix/import/cran.scm
index 4b53d5e..43dc2c8 100644
--- a/guix/import/cran.scm
+++ b/guix/import/cran.scm
@@ -51,12 +51,18 @@
    ("Apache License 2.0" 'asl2.0)
    ("BSD_2_clause" 'bsd-2)
    ("BSD_3_clause" 'bsd-3)
+   ("GPL" (list 'gpl2+ 'gpl3+))
+   ("GPL (>= 2)" 'gpl2+)
+   ("GPL (>= 3)" 'gpl3+)
    ("GPL-2" 'gpl2+)
    ("GPL-3" 'gpl3+)
    ("LGPL-2" 'lgpl2.0+)
    ("LGPL-2.1" 'lgpl2.1+)
    ("LGPL-3" 'lgpl3+)
+   ("LGPL (>= 2)" 'lgpl2.0+)
+   ("LGPL (>= 3)" 'lgpl3+)
    ("MIT" 'x11)
+   ("MIT + file LICENSE" 'x11)
    ((x) (string->license x))
    ((lst ...) `(list ,@(map string->license lst)))
    (_ #f)))