commit:     1234f6505bc72480d59854fdf4f42fd9f55a3081
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Fri Dec  2 19:11:01 2022 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Mon Dec  5 19:13:20 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1234f650

app-alternatives/sh: Use app-alternatives.eclass

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 app-alternatives/sh/sh-0.ebuild | 37 +++++++++++--------------------------
 1 file changed, 11 insertions(+), 26 deletions(-)

diff --git a/app-alternatives/sh/sh-0.ebuild b/app-alternatives/sh/sh-0.ebuild
index 5da158c80cab..882b960924a4 100644
--- a/app-alternatives/sh/sh-0.ebuild
+++ b/app-alternatives/sh/sh-0.ebuild
@@ -3,40 +3,25 @@
 
 EAPI=8
 
-DESCRIPTION="/bin/sh (POSIX shell) symlink"
-HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Base/Alternatives";
-SRC_URI=""
-S=${WORKDIR}
+ALTERNATIVES=(
+       bash:app-shells/bash
+       dash:app-shells/dash
+       ksh:app-shells/ksh
+       "lksh:app-shells/mksh[lksh]"
+       mksh:app-shells/mksh
+)
+
+inherit app-alternatives
 
-LICENSE="CC0-1.0"
-SLOT="0"
+DESCRIPTION="/bin/sh (POSIX shell) symlink"
 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 
~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos 
~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="+bash dash ksh lksh mksh"
-REQUIRED_USE="^^ ( bash dash ksh lksh mksh )"
 
 RDEPEND="
-       bash? ( app-shells/bash )
-       dash? ( app-shells/dash )
-       ksh? ( app-shells/ksh )
-       lksh? ( app-shells/mksh[lksh] )
-       mksh? ( app-shells/mksh )
        !!app-eselect/eselect-sh
 "
 
 src_install() {
-       if use bash; then
-               dosym bash /bin/sh
-       elif use dash; then
-               dosym dash /bin/sh
-       elif use ksh; then
-               dosym ksh /bin/sh
-       elif use lksh; then
-               dosym lksh /bin/sh
-       elif use mksh; then
-               dosym mksh /bin/sh
-       else
-               die "Invalid USE flag combination (broken REQUIRED_USE?)"
-       fi
+       dosym "$(get_alternative)" /bin/sh || die
 }
 
 pkg_postrm() {

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