summaryrefslogtreecommitdiff
path: root/media-libs/libwebp/libwebp-0.3.1.ebuild
blob: 1ba75ba30127bb975df9328993471213ef67f57d (plain)
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5
inherit eutils multilib-minimal

DESCRIPTION="A lossy image compression format"
HOMEPAGE="http://code.google.com/p/webp/"
SRC_URI="http://webp.googlecode.com/files/${P}.tar.gz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 ~s390 sparc x86 ~amd64-fbsd ~amd64-linux ~x86-linux ~x64-macos"
IUSE="experimental gif +jpeg opengl +png static-libs swap-16bit-csp tiff"

# TODO: dev-lang/swig bindings in swig/ subdirectory
RDEPEND="gif? ( media-libs/giflib:= )
	jpeg? ( virtual/jpeg:0= )
	opengl? (
		media-libs/freeglut
		virtual/opengl
		)
	png? ( media-libs/libpng:0= )
	tiff? ( media-libs/tiff:0= )"
DEPEND="${RDEPEND}"

ECONF_SOURCE=${S}

src_prepare() {
	# This is conflicting with `usex` later on, upstream is using ac_cv_ wrong
	# If modifying configure.ac, eautoreconf is required because of "Maintainer mode"
	sed -i -e '/unset ac_cv_header_GL_glut_h/d' configure || die
}

multilib_src_configure() {
	# Only used for gif2webp binary wrt #486646
	local build_gif2webp=$(usex gif)
	multilib_is_native_abi || build_gif2webp=no

	ac_cv_header_gif_lib_h=${build_gif2webp} \
	ac_cv_header_jpeglib_h=$(usex jpeg) \
	ac_cv_header_png_h=$(usex png) \
	ac_cv_header_GL_glut_h=$(usex opengl) \
	ac_cv_header_tiffio_h=$(usex tiff) \
		econf \
			$(use_enable static-libs static) \
			$(use_enable swap-16bit-csp) \
			$(use_enable experimental) \
			--enable-libwebpmux \
			--enable-libwebpdemux \
			--enable-libwebpdecoder
}

multilib_src_install() {
	emake DESTDIR="${D}" install
}

multilib_src_install_all() {
	prune_libtool_files
	dodoc AUTHORS ChangeLog doc/*.txt NEWS README{,.mux}
}