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Add lz4 compression support to makepkg

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Adds opt-in lz4 compression of *pkg.tar files with makepkg.
This is nice to have as an option for very fast compression
and is already installed with libarchive.

Signed-off-by: Alex Butler<alexheretic@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Alex Butler 2018-05-31 14:31:18 +01:00 committed by Allan McRae
parent fd16da2ed6
commit 0cbb128818
3 changed files with 4 additions and 1 deletions
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3
doc/makepkg.conf.5.asciidoc
View File

@ -251,6 +251,7 @@ Options
**COMPRESSXZ=**"(xz -c -z -)"::
**COMPRESSLZO**"(lzop -q)"::
**COMPRESSLRZ=**"(lrzip -q)"::
**COMPRESSLZ4=**"(lz4 -q)"::
**COMPRESSZ=**"(compress -c -f)"::
Sets the command and options used when compressing compiled or source
packages in the named format.
@ -258,7 +259,7 @@ Options
**PKGEXT=**".pkg.tar.gz", **SRCEXT=**".src.tar.gz"::
Sets the compression used when making compiled or source packages.
Valid suffixes are `.tar`, `.tar.gz`, `.tar.bz2`, `.tar.xz`,
`.tar.lzo`, `.tar.lrz`, and `.tar.Z`.
`.tar.lzo`, `.tar.lrz`, `.tar.lz4`, and `.tar.Z`.
Do not touch these unless you know what you are doing.

1
etc/makepkg.conf.in
View File

@ -133,6 +133,7 @@ COMPRESSXZ=(xz -c -z -)
COMPRESSLRZ=(lrzip -q)
COMPRESSLZO=(lzop -q)
COMPRESSZ=(compress -c -f)
COMPRESSLZ4=(lz4 -q)
#########################################################################
# EXTENSION DEFAULTS

1
scripts/libmakepkg/util/compress.sh.in
View File

@ -40,6 +40,7 @@ compress_as() {
*tar.lrz) ${COMPRESSLRZ[@]:-lrzip -q} ;;
*tar.lzo) ${COMPRESSLZO[@]:-lzop -q} ;;
*tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;;
*tar.lz4) ${COMPRESSLZ4[@]:-lz4 -q} ;;
*tar) cat ;;
*) warning "$(gettext "'%s' is not a valid archive extension.")" \
"$ext"; cat ;;