diff options
-rw-r--r-- | app-alternatives/bzip2/bzip2-1.ebuild | 43 |
1 files changed, 20 insertions, 23 deletions
diff --git a/app-alternatives/bzip2/bzip2-1.ebuild b/app-alternatives/bzip2/bzip2-1.ebuild index 6e61b5e2135d..6b0b5ef620d1 100644 --- a/app-alternatives/bzip2/bzip2-1.ebuild +++ b/app-alternatives/bzip2/bzip2-1.ebuild @@ -3,46 +3,43 @@ EAPI=8 -DESCRIPTION="bzip2 symlink" -HOMEPAGE="https://wiki.gentoo.org/wiki/Project:Base/Alternatives" -SRC_URI="" -S=${WORKDIR} +ALTERNATIVES=( + "reference:>=app-arch/bzip2-1.0.8-r4" + "lbzip2:app-arch/lbzip2[-symlink(-)]" + "pbzip2:app-arch/pbzip2[-symlink(-)]" +) + +inherit app-alternatives -LICENSE="CC0-1.0" -SLOT="0" +DESCRIPTION="bzip2 symlink" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" -IUSE="lbzip2 pbzip2 +reference split-usr" -REQUIRED_USE="^^ ( lbzip2 pbzip2 reference )" +IUSE="split-usr" RDEPEND=" - lbzip2? ( app-arch/lbzip2[-symlink(-)] ) - pbzip2? ( app-arch/pbzip2[-symlink(-)] ) - reference? ( >=app-arch/bzip2-1.0.8-r4 ) !<app-arch/bzip2-1.0.8-r4 !app-arch/lbzip2[symlink(-)] !app-arch/pbzip2[symlink(-)] " src_install() { + local alt=$(get_alternative) local usr_prefix= use split-usr && usr_prefix=../usr/bin/ - if use lbzip2; then - dosym "${usr_prefix}lbzip2" /bin/bzip2 - newman - bzip2.1 <<<".so lbzip2.1" - elif use pbzip2; then - dosym "${usr_prefix}pbzip2" /bin/bzip2 - newman - bzip2.1 <<<".so pbzip2.1" - elif use reference; then - dosym bzip2-reference /bin/bzip2 - newman - bzip2.1 <<<".so bzip2-reference.1" - else - die "Invalid USE flag combination (broken REQUIRED_USE?)" - fi + case ${alt} in + reference) + dosym bzip2-reference /bin/bzip2 + alt=bzip2-reference + ;; + *) + dosym "${usr_prefix}${alt}" /bin/bzip2 + ;; + esac dosym bzip2 /bin/bunzip2 dosym bzip2 /bin/bzcat + newman - bzip2.1 <<<".so ${alt}.1" newman - bunzip2.1 <<<".so bzip2.1" newman - bzcat.1 <<<".so bzip2.1" } |