media-libs/libpng/libpng-1.4.8.ebuild

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/libpng/libpng-1.4.8.ebuild,v 1.7 2011/07/13 19:57:40 maekke Exp $

EAPI=4

inherit eutils libtool multilib

DESCRIPTION="Portable Network Graphics library"
HOMEPAGE="http://www.libpng.org/"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.xz
        apng? ( mirror://sourceforge/${PN}-apng/${PN}-master/${PV}/${PN}-1.4.7-apng.patch.gz )"

LICENSE="as-is"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
IUSE="apng static-libs"

RDEPEND="sys-libs/zlib"
DEPEND="${RDEPEND}
        app-arch/xz-utils"

src_prepare() {
        if use apng; then
                epatch "${WORKDIR}"/${PN}-1.4.7-apng.patch
                epatch "${FILESDIR}"/${P}-build.patch
        fi

        elibtoolize
}

src_configure() {
        econf $(use_enable static-libs static)
}

src_install() {
        emake DESTDIR="${D}" install
        dodoc ANNOUNCE CHANGES README TODO libpng-*.txt

        find "${ED}" -name '*.la' -exec rm -f {} +
}

pkg_preinst() {
        has_version ${CATEGORY}/${PN}:1.2 && return 0
        preserve_old_lib /usr/$(get_libdir)/libpng12$(get_libname 0)
}

pkg_postinst() {
        has_version ${CATEGORY}/${PN}:1.2 && return 0
        preserve_old_lib_notify /usr/$(get_libdir)/libpng12$(get_libname 0)
}
1	ssuominen	1.1	# Copyright 1999-2011 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	armin76	1.8	# $Header: /var/cvsroot/gentoo-x86/media-libs/libpng/libpng-1.4.8.ebuild,v 1.7 2011/07/13 19:57:40 maekke Exp $
4	ssuominen	1.1
5			EAPI=4
6
7			inherit eutils libtool multilib
8
9			DESCRIPTION="Portable Network Graphics library"
10			HOMEPAGE="http://www.libpng.org/"
11			SRC_URI="mirror://sourceforge/${PN}/${P}.tar.xz
12			apng? ( mirror://sourceforge/${PN}-apng/${PN}-master/${PV}/${PN}-1.4.7-apng.patch.gz )"
13
14			LICENSE="as-is"
15			SLOT="0"
16	armin76	1.8	KEYWORDS="alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
17	ssuominen	1.1	IUSE="apng static-libs"
18
19			RDEPEND="sys-libs/zlib"
20			DEPEND="${RDEPEND}
21			app-arch/xz-utils"
22
23			src_prepare() {
24	ssuominen	1.2	if use apng; then
25			epatch "${WORKDIR}"/${PN}-1.4.7-apng.patch
26			epatch "${FILESDIR}"/${P}-build.patch
27			fi
28
29	ssuominen	1.1	elibtoolize
30			}
31
32			src_configure() {
33			econf $(use_enable static-libs static)
34			}
35
36			src_install() {
37			emake DESTDIR="${D}" install
38			dodoc ANNOUNCE CHANGES README TODO libpng-*.txt
39
40			find "${ED}" -name '*.la' -exec rm -f {} +
41			}
42
43			pkg_preinst() {
44			has_version ${CATEGORY}/${PN}:1.2 && return 0
45			preserve_old_lib /usr/$(get_libdir)/libpng12$(get_libname 0)
46			}
47
48			pkg_postinst() {
49			has_version ${CATEGORY}/${PN}:1.2 && return 0
50			preserve_old_lib_notify /usr/$(get_libdir)/libpng12$(get_libname 0)
51			}