makepkg: allow specifying compression options

Adds the ability to override the commands used to compressing
compiled and source packages.  This is useful for those wanting
to use alternative implementations of the compression tools or
non-default compression options.

Allan: documented options in man page

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Christian Hesse 2012-02-11 19:48:59 +10:00 committed by Dan McGee
parent e85e77e6f9
commit 09a93b2e0e
3 changed files with 18 additions and 4 deletions

View File

@ -213,6 +213,10 @@ Options
This value is used when querying a package to see who was the builder.
It is recommended you change this to your name and email address.
**COMPRESSGZ=**"(gzip -c -f -n)", **COMPRESSBZ2=**"(bzip2 -c -f)", **COMPRESSXZ=**"(xz -c -z -)", **COMPRESSZ=**"(compress -c -f)"::
Sets the command and options used when compressing compiled or source
packages in the named format.
**PKGEXT=**".pkg.tar.gz", **SRCEXT=**".src.tar.gz"::
Sets the compression used when making compiled or source packages. The
current valid suffixes are `.tar`, `.tar.gz`, `.tar.bz2`, `.tar.xz`, and

View File

@ -106,6 +106,16 @@ PURGE_TARGETS=(usr/{,share}/info/dir .packlist *.pod)
#-- Specify a key to use for package signing
#GPGKEY=""
#########################################################################
# COMPRESSION DEFAULTS
#########################################################################
#
COMPRESSGZ=(gzip -c -f -n)
COMPRESSBZ2=(bzip2 -c -f)
COMPRESSXZ=(xz -c -z -)
COMPRESSZ=(compress -c -f)
#########################################################################
# EXTENSION DEFAULTS
#########################################################################

View File

@ -1294,10 +1294,10 @@ create_package() {
# Disable bsdtar compression and use gzip -n for now.
bsdtar -cf - $comp_files * |
case "$PKGEXT" in
*tar.gz) gzip -c -f -n ;;
*tar.bz2) bzip2 -c -f ;;
*tar.xz) xz -c -z - ;;
*tar.Z) compress -c -f ;;
*tar.gz) ${COMPRESSGZ[@]:-gzip -c -f -n} ;;
*tar.bz2) ${COMPRESSBZ2[@]:-bzip2 -c -f} ;;
*tar.xz) ${COMPRESSXZ[@]:-xz -c -z -} ;;
*tar.Z) ${COMPRESSZ[@]:-compress -c -f} ;;
*tar) cat ;;
*) warning "$(gettext "'%s' is not a valid archive extension.")" \
"$PKGEXT"; cat ;;