# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/botan/botan-1.8.8.ebuild,v 1.4 2009/12/28 21:18:01 maekke Exp $

EAPI="2"

inherit eutils multilib toolchain-funcs

MY_PN="Botan"
MY_P="${MY_PN}-${PV}"
DESCRIPTION="A C++ crypto library"
HOMEPAGE="http://botan.randombit.net/"
SRC_URI="http://files.randombit.net/botan/${MY_P}.tgz"

KEYWORDS="~amd64 ~ia64 ppc ~sparc x86"
SLOT="0"
LICENSE="BSD"
IUSE="bzip2 gmp ssl threads zlib"

S="${WORKDIR}/${MY_P}"

RDEPEND="bzip2? ( >=app-arch/bzip2-1.0.5 )
	zlib? ( >=sys-libs/zlib-1.2.3 )
	gmp? ( >=dev-libs/gmp-4.2.2 )
	ssl? ( >=dev-libs/openssl-0.9.8g )"

DEPEND="${RDEPEND}
	>=dev-lang/python-2.4"

src_prepare() {
	epatch "${FILESDIR}/${P}-use_negative_lea_displacement.patch"
}

src_configure() {
	local disable_modules="proc_walk,unix_procs,cpu_counter"

	if ! useq threads; then
		disable_modules="${disable_modules},pthreads"
	fi

	# Enable v9 instructions for sparc64
	if [[ "${PROFILE_ARCH}" = "sparc64" ]]; then
		CHOSTARCH="sparc32-v9"
	else
		CHOSTARCH="${CHOST%%-*}"
	fi

	cd "${S}"
	elog "Disabling modules: ${disable_modules}"

	# FIXME: We might actually be on *BSD or OS X...
	./configure.py \
		--prefix="${D}/usr" \
		--libdir=/$(get_libdir) \
		--docdir=/share/doc/ \
		--cc=gcc \
		--os=linux \
		--cpu=${CHOSTARCH} \
		--with-endian="$(tc-endian)" \
		--with-tr1=system \
		$(use_with bzip2) \
		$(use_with gmp gnump) \
		$(use_with ssl openssl) \
		$(use_with zlib) \
		--disable-modules=${disable_modules} \
		|| die "configure.py failed"
}

src_compile() {
	emake CXX="$(tc-getCXX)" AR="$(tc-getAR) crs" LIB_OPT="${CXXFLAGS}" MACH_OPT="" || die "emake failed"
}

src_test() {
	chmod -R ugo+rX "${S}"
	emake CXX="$(tc-getCXX)" CHECK_OPT="${CXXFLAGS}" check || die "emake check failed"
	LD_LIBRARY_PATH="${S}" ./check --validate || die "Validation tests failed"
}

src_install() {
	emake install || die "emake install failed"
	sed -i -e "s:${D}::g" "${D}usr/bin/botan-config" "${D}usr/$(get_libdir)/pkgconfig/botan-1.8.pc" || die "sed failed"
	mv "${D}usr/share/doc/Botan-${PV}" "${D}usr/share/doc/${PF}" || die "Renaming of directory failed"
}