| # Copyright 1999-2012 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=4 |
| |
| inherit eutils toolchain-funcs |
| |
| DESCRIPTION="Compress PNG files without affecting image quality" |
| HOMEPAGE="http://optipng.sourceforge.net/" |
| SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz" |
| |
| LICENSE="ZLIB" |
| SLOT="0" |
| KEYWORDS="~alpha ~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~x86-solaris" |
| IUSE="" |
| |
| RDEPEND="sys-libs/zlib |
| media-libs/libpng:0" |
| DEPEND="${RDEPEND} |
| sys-apps/findutils" |
| |
| src_prepare() { |
| rm -R src/{libpng,zlib} || die |
| find . -type d -name build -exec rm -R {} + || die |
| |
| # next release is almost a complete rewrite, so plug this compilation |
| # problem in anticipation of the much (c)leaner(?) rewrite |
| sed -i \ |
| -e 's/^#ifdef AT_FDCWD/#if defined(AT_FDCWD) \&\& !(defined (__SVR4) \&\& defined (__sun))/' \ |
| src/optipng/osys.c || die |
| |
| tc-export CC AR RANLIB |
| } |
| |
| src_configure() { |
| ./configure \ |
| -with-system-libpng \ |
| -with-system-zlib \ |
| || die "configure failed" |
| } |
| |
| src_compile() { |
| emake \ |
| -C src/optipng \ |
| GENTOO_CFLAGS="${CFLAGS}" \ |
| GENTOO_LDFLAGS="${LDFLAGS}" |
| } |
| |
| src_install() { |
| dodoc README.txt doc/*.txt |
| dohtml doc/*.html |
| doman src/${PN}/man/${PN}.1 |
| |
| dobin src/${PN}/${PN} |
| } |
