commit: 33b88a8e44606ea675432dfb7b1cebb2037959d4
Author: Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Mon Oct 9 03:50:02 2023 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Mon Oct 9 03:50:02 2023 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=33b88a8e
app-alternatives/gzip: add 1 with tighter pigz dep
This is needed for zlib-1.3 compat. This should help to get the upgrade
order right w/ zlib-1.3 and pigz.
Signed-off-by: Sam James <sam <AT> gentoo.org>
app-alternatives/gzip/gzip-1.ebuild | 44 +++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/app-alternatives/gzip/gzip-1.ebuild
b/app-alternatives/gzip/gzip-1.ebuild
new file mode 100644
index 000000000000..8a083740abc5
--- /dev/null
+++ b/app-alternatives/gzip/gzip-1.ebuild
@@ -0,0 +1,44 @@
+# Copyright 2022-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ALTERNATIVES=(
+ "reference:>=app-arch/gzip-1.12-r3"
+ "pigz:>=app-arch/pigz-2.8[-symlink(-)]"
+)
+
+inherit app-alternatives
+
+DESCRIPTION="gzip symlinks"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64
~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos
~x64-macos ~x64-solaris"
+IUSE="split-usr"
+
+RDEPEND="
+ !<app-arch/gzip-1.12-r3
+ !app-arch/pigz[symlink(-)]
+"
+
+src_install() {
+ local usr_prefix=
+ use split-usr && usr_prefix=../usr/bin/
+
+ case $(get_alternative) in
+ pigz)
+ dosym "${usr_prefix}pigz" /bin/gzip
+ dosym gzip /bin/gunzip
+ dosym gzip /bin/zcat
+ newman - gzip.1 <<<".so pigz.1"
+ ;;
+ reference)
+ dosym gzip-reference /bin/gzip
+ # gzip uses shell wrappers rather than argv[0]
+ dosym gunzip-reference /bin/gunzip
+ dosym zcat-reference /bin/zcat
+ newman - gzip.1 <<<".so gzip-reference.1"
+ ;;
+ esac
+
+ newman - gunzip.1 <<<".so gzip.1"
+ newman - zcat.1 <<<".so gzip.1"
+}
