# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-libs/libcap/libcap-1.10-r11.ebuild,v 1.7 2008/02/16 22:01:23 vapier Exp $

inherit flag-o-matic eutils python multilib toolchain-funcs

DEB_PVER="14"
DESCRIPTION="POSIX 1003.1e capabilities"
HOMEPAGE="http://www.kernel.org/pub/linux/libs/security/linux-privs/"
SRC_URI="http://www.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.4/${P}.tar.bz2
	mirror://debian/pool/main/libc/libcap/libcap_${PV}-${DEB_PVER}.diff.gz"

LICENSE="GPL-2 BSD"
SLOT="0"
KEYWORDS="alpha ~amd64 arm hppa ia64 m68k ~mips ~ppc ppc64 s390 sh sparc x86"
IUSE="python"

#patch is in recent 2.2 kernels so it works there
DEPEND="virtual/os-headers
	python? ( >=virtual/python-2.2.1 >=dev-lang/swig-1.3.10 )"
RDEPEND="python? ( >=virtual/python-2.2.1 )"

src_unpack() {
	unpack ${P}.tar.bz2
	cd "${S}"
	epatch "${DISTDIR}"/libcap_${PV}-${DEB_PVER}.diff.gz
	epatch "${FILESDIR}"/${PV}-python.patch
	epatch "${FILESDIR}"/libcap-1.10-r4-staticfix.diff
	epatch "${FILESDIR}"/libcap-1.10-nostrip.patch
	epatch "${FILESDIR}"/libcap-1.10-headers.patch
	epatch "${FILESDIR}"/libcap-1.10-auditcaps.diff
	sed -i -e 's|WARNINGS=-ansi|WARNINGS=|' Make.Rules
}

src_compile() {
	local myflags=
	if ! tc-is-cross-compiler && use python ; then
		python_version
		myflags="${myflags} PYTHON=1 PYTHONMODDIR=/usr/$(get_libdir)/python${PYVER}/site-packages"
		append-flags "-I/usr/include/python${PYVER}"
	fi

	emake COPTFLAG="${CFLAGS}" LDFLAGS="${LDFLAGS}" ${myflags} || die
}

src_install() {
	into /
	dosbin progs/{sucap,execcap,setpcaps,getpcaps} || die
	dolib.so libcap/libcap.so.${PV} || die
	dosym libcap.so.${PV} /$(get_libdir)/libcap.so.1
	dosym libcap.so.1 /$(get_libdir)/libcap.so
	gen_usr_ldscript libcap.so
	into /usr
	dolib.a libcap/libcap.a

	insinto /usr/include/sys
	doins libcap/include/sys/capability.h

	dodoc CHANGELOG README pgp.keys.asc doc/capability.notes capfaq-0.2.txt
	doman doc/*.3

	if ! tc-is-cross-compiler && use python ; then
		python_version
		local PYTHONMODDIR="/usr/$(get_libdir)/python${PYVER}/site-packages"
		exeinto "${PYTHONMODDIR}"
		doexe libcap/libcapmodule.so
		insinto "${PYTHONMODDIR}"
		doins libcap/libcap.py
	fi
}

pkg_postinst() {
	use python && python_mod_optimize
}

pkg_postrm() {
	use python && python_mod_cleanup
}