# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/libiconv/libiconv-1.10.ebuild,v 1.1 2005/09/04 19:03:16 flameeyes Exp $

inherit eutils multilib flag-o-matic autotools libtool

DESCRIPTION="GNU charset conversion library for libc which doesn't implement it"
SRC_URI="mirror://gnu/libiconv/${P}.tar.gz"
HOMEPAGE="http://www.gnu.org/software/libiconv/"

SLOT="0"
LICENSE="LGPL-2.1"
KEYWORDS="~amd64 ~ppc ~sparc ~x86"
IUSE="build"

DEPEND="virtual/libc
	!sys-libs/glibc"

src_unpack() {
	unpack ${A}
	cd ${S}

	# This patch is needed as libiconv 1.10 provides (and uses) new functions
	# and they are not present in the old libiconv.so, and this breaks the
	# ${DESTDIR} != ${prefix} that we use. It's a problem for Solaris, but we
	# don't have to deal with it for now.
	epatch ${FILESDIR}/${P}-link.patch

	# Make sure that libtool support is updated to link "the linux way" on
	# FreeBSD.
	elibtoolize
}

src_compile() {
	# Filter -static as it breaks compilation
	filter-ldflags -static

	# Install in /lib as utils installed in /lib like gnutar
	# can depend on this

	# Disable NLS support because that creates a circular dependency
	# between libiconv and gettext

	econf \
		--disable-nls \
		 || die "econf failed"
	emake || die "emake failed"
}

src_install() {
	make DESTDIR=${D} docdir="/usr/share/doc/${PF}/html" install || die "make install failed"

	# Move static libs and creates ldscripts into /usr/lib
	dodir /$(get_libdir)
	mv ${D}/usr/$(get_libdir)/*.so* ${D}/$(get_libdir)
	gen_usr_ldscript libiconv.so
	gen_usr_ldscript libcharset.so

	use build && rm -rf ${D}/usr

	preserve_old_lib /lib/$(get_libdir)/libiconv.so.4
}

pkg_postinst() {
	preserve_old_lib_notify /lib/$(get_libdir)/libiconv.so.4
}