fixed utility funcs

diff --git a/eclass/gnat.eclass b/eclass/gnat.eclass
index 9b366422250fe43e483574128d7f808544f79531..254e9d3306d9a1f65c49779eeeb1bb3bdf8fd9d5 100644 (file)
--- a/eclass/gnat.eclass
+++ b/eclass/gnat.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2004 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/gnat.eclass,v 1.21 2007/02/05 13:21:57 george Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/gnat.eclass,v 1.22 2007/02/22 15:50:48 george Exp $
 #
 # Author: George Shapovalov <george@gentoo.org>
 # Belongs to: ada herd <ada@gentoo.org>
@@ -83,15 +83,15 @@ expand_BuildEnv() {
 # may be moved to a seperate eclas, if enough accumulated inthis one and in
 # gnatbuild.eclass..
 
-# get_all_profile_components splits gnat profile and returns array of its components:
-# x86_64-pc-linux-gnu-gnat-gcc-4.1  -> x86_64-pc-linux-gnu-gnat gcc 4.1
+# get_all_profile_components splits gnat profile and returns pace separated list of its components:
+# x86_64-pc-linux-gnu-gnat-gcc-4.1  -> x86_64-pc-linux-gnu gcc 4.1
 # params:
 #  $1 - the string to split
 get_all_profile_components() {
        local GnatSLOT=${1##*-}
        local remainder=${1%-*}
-       local GnatPkg=${reminder##*-}
-       remainder=${1%-*}
+       local GnatPkg=${remainder##*-}
+       remainder=${remainder%-gnat-*}
        echo "${remainder} ${GnatPkg} ${GnatSLOT}"
 }
 
@@ -108,8 +108,8 @@ get_gnat_SLOT() {
 # params:
 #  $1 - the string to extract the slot from
 get_gnat_Pkg() {
-       local items=(get_all_profile_components $1)
-       echo ${items[1]}
+       local remainder=${1%-*}
+       echo "${remainder##*-}"
 }
 
 # returns only Arch component:
@@ -117,8 +117,7 @@ get_gnat_Pkg() {
 # params:
 #  $1 - the string to extract the slot from
 get_gnat_Arch() {
-       local items=(get_all_profile_components $1)
-       echo ${items[0]}
+       echo ${1%-gnat-*}
 }