sci-physics/lammps: Simplified convert_month() function.

Suggested by: hasufell@gentoo.org

Package-Manager: portage-2.2.20.1

diff --git a/sci-physics/lammps/lammps-20151022.ebuild b/sci-physics/lammps/lammps-20151022.ebuild
index 5400e87baefb467831a9aaf6407110062005b981..39fd77910e5567853bc366944f28bfc89e40d77f 100644 (file)
--- a/sci-physics/lammps/lammps-20151022.ebuild
+++ b/sci-physics/lammps/lammps-20151022.ebuild
@@ -9,34 +9,8 @@ PYTHON_COMPAT=( python{2_7,3_3} )
 inherit eutils flag-o-matic fortran-2 multilib python-r1
 
 convert_month() {
-       case $1 in
-               01) echo Jan
-                       ;;
-               02) echo Feb
-                       ;;
-               03) echo Mar
-                       ;;
-               04) echo Apr
-                       ;;
-               05) echo May
-                       ;;
-               06) echo Jun
-                       ;;
-               07) echo Jul
-                       ;;
-               08) echo Aug
-                       ;;
-               09) echo Sep
-                       ;;
-               10) echo Oct
-                       ;;
-               11) echo Nov
-                       ;;
-               12) echo Dec
-                       ;;
-               *)  echo unknown
-                       ;;
-       esac
+       local months=( "" Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec )
+       echo ${months[${1#0}]}
 }
 
 MY_P=${PN}-$((10#${PV:6:2}))$(convert_month ${PV:4:2})${PV:2:2}