[gentoo-commits] repo/gentoo:master commit in: eclass/

[Michał Górny]

commit:     0b8998cec667d4e0fb126477ab02394d78b3fcc3
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sun Sep 25 06:34:49 2022 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Tue Sep 27 20:28:05 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0b8998ce

unpacker.eclass: Support lbzip2 as parallel bz2 decompressor

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

 eclass/unpacker.eclass | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/eclass/unpacker.eclass b/eclass/unpacker.eclass
index d96b56609869..370f00a83bba 100644
--- a/eclass/unpacker.eclass
+++ b/eclass/unpacker.eclass
@@ -30,7 +30,8 @@ inherit multiprocessing toolchain-funcs
 # @DEFAULT_UNSET
 # @DESCRIPTION:
 # Utility to use to decompress bzip2 files.  Will dynamically pick between
-# `pbzip2` and `bzip2`.  Make sure your choice accepts the "-dc" options.
+# `lbzip2`, `pbzip2` and `bzip2`.  Make sure your choice accepts the "-dc"
+# options.
 # Note: this is meant for users to set, not ebuilds.
 
 # @ECLASS_VARIABLE: UNPACKER_LZIP
@@ -387,7 +388,9 @@ unpack_lha() {
 _unpacker_get_decompressor() {
        case ${1} in
        *.bz2|*.tbz|*.tbz2)
-               local bzcmd=${PORTAGE_BZIP2_COMMAND:-$(type -P pbzip2 || type 
-P bzip2)}
+               local bzcmd=${PORTAGE_BZIP2_COMMAND:-$(
+                       type -P lbzip2 || type -P pbzip2 || type -P bzip2
+               )}
                local bzuncmd=${PORTAGE_BUNZIP2_COMMAND:-${bzcmd} -d}
                : ${UNPACKER_BZ2:=${bzuncmd}}
                echo "${UNPACKER_BZ2} -c"