blob: d7968509eba7d3dcc2783a1d5922434b32486f2b [file] [log] [blame]
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
EAPI=6
inherit toolchain-funcs
DESCRIPTION="Portable Network Graphics (PNG) optimizing utility"
HOMEPAGE="http://pmt.sourceforge.net/pngcrush/"
SRC_URI="system-libs? ( mirror://sourceforge/pmt/${P}-nolib.tar.xz )
!system-libs? ( mirror://sourceforge/pmt/${P}.tar.xz )"
LICENSE="pngcrush"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~ppc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos"
IUSE="+system-libs"
RDEPEND="
system-libs? (
media-libs/libpng:0=
sys-libs/zlib:=
)"
DEPEND="${RDEPEND}
app-arch/xz-utils"
pkg_setup() {
use system-libs && S+="-nolib"
}
src_compile() {
emake \
CC="$(tc-getCC)" \
LD="$(tc-getCC)" \
CFLAGS="${CFLAGS} ${CPPFLAGS} -Wall" \
LDFLAGS="${LDFLAGS}"
}
src_install() {
dobin ${PN}
dodoc ChangeLog.html
}