# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="A small utility in C that quickly displays USE flag descriptions"
HOMEPAGE="http://www.xs4all.nl/~rooversj/gentoo"
SRC_URI="http://www.xs4all.nl/~rooversj/gentoo/${P}.c"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
IUSE=""

DEPEND="virtual/libc"

src_unpack() {
    /bin/cp -v ${DISTDIR}/${A} ${WORKDIR} || die "Where is it?"
}

src_compile() {
	cd ${WORKDIR}
	einfo "Compiling..."
	echo "cc ${CFLAGS} -Wall -pedantic -ansi -o cguses ${P}.c"
	cc ${CFLAGS} -Wall -pedantic -ansi -o cguses ${P}.c || die "Failed to build"
	einfo "Done!"
}

src_install() {
	/bin/install -D -m 0755 ${WORKDIR}/cguses ${D}/usr/bin/guses || die "Somethings went wrong"
	/bin/gzip ${WORKDIR}/${P}.c
	/bin/install -D -m 0644 ${WORKDIR}/${P}.c.gz ${D}/usr/share/doc/${P}/${P}.c.gz ||
	die "Oops"
}

pkg_postinst() {
	echo
	einfo "Run '[/usr/bin/]guses' to find out how this simple program works."
	einfo "Run 'guses <USE flag>' to see immediate results."
	echo
	ewarn "TODO: Make it check paths properly (and do other sanity checks)."
	ewarn "TODO: Fix the problem with hyphenated USE flags."
	ewarn "TODO: Add args to specify what files to search and"
	ewarn "      possibly to limit the search to only USE flags."
	echo
}