media-libs/libpng/libpng-1.0.12-r2.ebuild


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-libs/libpng/libpng-1.0.12-r2.ebuild,v 1.4 2004/03/19 07:56:04 mr_bones_ Exp $

inherit eutils

S=${WORKDIR}/${P}
DESCRIPTION="Portable Network Graphics library"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
HOMEPAGE="http://www.libpng.org/"

SLOT="1.0"
LICENSE="as-is"
KEYWORDS="x86 ppc sparc "

DEPEND=">=sys-libs/zlib-1.1.3-r2"

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

	epatch ${FILESDIR}/${P}-gentoo.diff

	sed -e "s:ZLIBLIB=../zlib:ZLIBLIB=/usr/lib:" \
		-e "s:ZLIBINC=../zlib:ZLIBINC=/usr/include:" \
		-e "s:prefix=/usr:prefix=${D}/usr:" \
		-e "s:-O3:${CFLAGS}:" \
		scripts/makefile.linux > Makefile
}

src_compile() {
	make || die
}

src_install() {
	dodir /usr/{include,lib}
	make install prefix=${D}/usr || die
	doman *.[35]
	dodoc ANNOUNCE CHANGES KNOWNBUG LICENSE README TODO Y2KINFO
}