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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/media-gfx/exiv2/exiv2-0.23.ebuild,v 1.2 2012/07/02 20:33:22 ssuominen Exp $
EAPI=4
AUTOTOOLS_IN_SOURCE_BUILD=1
inherit eutils autotools-utils multilib toolchain-funcs python
DESCRIPTION="EXIF and IPTC metadata C++ library and command line utility"
HOMEPAGE="http://www.exiv2.org/"
SRC_URI="http://www.exiv2.org/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~x86-fbsd"
IUSE_LINGUAS="de es fi fr pl ru sk"
IUSE="contrib doc examples nls xmp zlib static-libs $(printf 'linguas_%s ' ${IUSE_LINGUAS})"
RDEPEND="
virtual/libiconv
nls? ( virtual/libintl )
xmp? ( dev-libs/expat )
zlib? ( sys-libs/zlib )
"
DEPEND="${RDEPEND}
contrib? ( >=dev-libs/boost-1.37 )
doc? (
app-doc/doxygen
dev-libs/libxslt
dev-util/pkgconfig
media-gfx/graphviz
=dev-lang/python-2*
)
nls? ( sys-devel/gettext )
"
DOCS=( README doc/ChangeLog doc/cmd.txt )
src_prepare() {
# exiv2 fails to build with boost-1.46 due to boost filesystem
# API v3 becoming the default. This is easily fixed by adding a
# #define BOOST_FILESYSTEM_VERSION 2
# to source files that include boost/filesystem.hpp
#
# Implemented via sed to avoid patch-file (bug #357605)
sed -i -e \
's|^\(#include <boost/filesystem.hpp>.*\)|#define BOOST_FILESYSTEM_VERSION 2\n\1|g' \
contrib/organize/helpers.hpp
# convert docs to UTF-8
local i
for i in doc/cmd.txt; do
einfo "Converting "${i}" to UTF-8"
iconv -f LATIN1 -t UTF-8 "${i}" > "${i}~" && mv -f "${i}~" "${i}" || rm -f "${i}~"
done
if use doc; then
einfo "Updating doxygen config"
doxygen 2>&1 >/dev/null -u config/Doxyfile
python_convert_shebangs -r 2 doc/templates
fi
if use contrib; then
# create build environment for contrib
ln -snf ../../src contrib/organize/exiv2
sed -i -e 's:/usr/local/include/.*:/usr/include:g' \
-e 's:/usr/local/lib/lib:-l:g' -e 's:-gcc..-mt-._..\.a::g' \
contrib/organize/boost.mk
fi
}
src_configure() {
local myeconfargs=(
$(use_enable nls)
$(use_enable xmp)
$(use_enable static-libs static)
)
# plain 'use_with' fails
use zlib || myeconfargs+=("${myconf} --without-zlib")
# Bug #78720. amd64/gcc-3.4/-fvisibility* fail.
if [ $(gcc-major-version) -lt 4 ]; then
use amd64 && myeconfargs+=("${myconf} --disable-visibility")
fi
autotools-utils_src_configure
}
src_compile() {
autotools-utils_src_compile
if use contrib; then
emake -C contrib/organize \
LDFLAGS="\$(BOOST_LIBS) -L../../src -lexiv2 ${LDFLAGS}" \
CPPFLAGS="${CPPFLAGS} -I\$(BOOST_INC_DIR) -I. -DEXV_HAVE_STDINT_H" \
|| die "emake organize failed"
fi
if use doc; then
emake doc || die "emake doc failed"
fi
}
src_install() {
autotools-utils_src_install
if use contrib; then
emake DESTDIR="${D}" -C contrib/organize install || die "emake install organize failed"
fi
use xmp && dodoc doc/{COPYING-XMPSDK,README-XMP,cmdxmp.txt}
use doc && dohtml -r doc/html/.
if use examples; then
insinto /usr/share/doc/${PF}/examples
docompress -x /usr/share/doc/${PF}/examples
doins samples/*.cpp
fi
}
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