# SliTaz package receipt.

PACKAGE="grep"
VERSION="3.7"
CATEGORY="development"
SHORT_DESC="GNU Global Regular Expression Print."
MAINTAINER="paul@slitaz.org"
LICENSE="GPL3"
WEB_SITE="https://www.gnu.org/software/grep/"

TARBALL="$PACKAGE-$VERSION.tar.xz"
WGET_URL="$GNU_MIRROR/$PACKAGE/$TARBALL"

SUGGESTED="grep-lang"
DEPENDS="pcre"
BUILD_DEPENDS="pcre-dev"

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

# Rules to configure and make the package.
compile_rules()
{
	./configure $CONFIGURE_ARGS &&
	make &&
	make install

	find $install/usr/share/man -type f -exec gzip -9 \{\} \;
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	cook_copy_folders	bin
}

# Pre and post install commands for Tazpkg.
post_install()
{
	for i in grep egrep fgrep
	  do
		[ "$(readlink "$1/bin/$i")" = "busybox" ] &&
		ln -sf "../usr/bin/$i" "$1/bin/$i"
	  done
}

pre_remove()
{
	for i in grep egrep fgrep
	  do
		ln -sf busybox "$1/bin/$i"
	  done
}