# SliTaz package receipt.

PACKAGE="pigz"
VERSION="2.7"
CATEGORY="base-system"
SHORT_DESC="Parallel Implementation of GZip."
MAINTAINER="pascal.bellard@slitaz.org"
LICENSE="Apache"
WEB_SITE="https://zlib.net/pigz/"

TARBALL="$PACKAGE-$VERSION.tar.gz"
WGET_URL="${WEB_SITE}$TARBALL"

DEPENDS=""
BUILD_DEPENDS=""

# What is the latest version available today?
current_version()
{
	wget -O - ${WGET_URL%/*} 2>/dev/null | \
	sed '/pigz-/!d;/tar/!d;/pigz.tar/d;s|.*pigz-\([0-9\.]*\).tar.*|\1|' | sort -Vr | sed q
}

# Rules to configure and make the package.
compile_rules()
{
	sed -i 's/-lz/& -lm/' Makefile

	make
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	mkdir -p $fs/usr/bin
	mkdir -p $install/usr/share/man

	cp $src/pigz.1	$install/usr/share/man
	cp $src/pigz	$fs/usr/bin
	ln -s pigz	$fs/usr/bin/unpigz
}

pre_remove()
{
	sed -i '/gzip=pigz/d'		$1/etc/profile
}

post_install()
{
	grep -qs 'gzip=pigz'		$1/etc/profile ||
	echo 'alias gzip=pigz' >>	$1/etc/profile
}