summaryrefslogtreecommitdiff
blob: edd2a8562576f6edab9d642a925fe5f8915484ea (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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI="6"
PYTHON_COMPAT=( python2_7 )
USE_RUBY="ruby20 ruby21 ruby22 ruby23"

inherit autotools check-reqs flag-o-matic gnome2 pax-utils python-any-r1 ruby-single toolchain-funcs versionator virtualx

MY_P="webkitgtk-${PV}"
DESCRIPTION="Open source web browser engine"
HOMEPAGE="http://www.webkitgtk.org/"
SRC_URI="http://www.webkitgtk.org/releases/${MY_P}.tar.xz"

LICENSE="LGPL-2+ BSD"
SLOT="3/25" # soname version of libwebkit2gtk-3.0
KEYWORDS="~alpha amd64 ~arm ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~ia64-linux ~x86-linux ~x86-macos"

IUSE="aqua coverage debug +egl +geoloc gles2 gnome-keyring +gstreamer +introspection +jit +opengl spell wayland +webgl +X"
# bugs 372493, 416331
REQUIRED_USE="
	geoloc? ( introspection )
	gles2? ( egl )
	introspection? ( gstreamer )
	webgl? ( ^^ ( gles2 opengl ) )
	!webgl? ( ?? ( gles2 opengl ) )
	|| ( aqua wayland X )
"

# use sqlite, svg by default
# Aqua support in gtk3 is untested
# gtk2 is needed for plugin process support
# gtk3-3.10 required for wayland
RDEPEND="
	dev-db/sqlite:3=
	>=dev-libs/glib-2.36:2
	>=dev-libs/icu-3.8.1-r1:=
	>=dev-libs/libxml2-2.6:2
	>=dev-libs/libxslt-1.1.7
	>=media-libs/fontconfig-2.5:1.0
	>=media-libs/freetype-2.4.2:2
	>=media-libs/harfbuzz-0.9.7:=[icu(+)]
	>=media-libs/libpng-1.4:0=
	media-libs/libwebp:=
	>=net-libs/libsoup-2.42:2.4[introspection?]
	virtual/jpeg:0=
	>=x11-libs/cairo-1.10:=[X?]
	>=x11-libs/gtk+-3.6.0:3[X?,aqua?,introspection?]
	>=x11-libs/pango-1.30.0

	>=x11-libs/gtk+-2.24.10:2

	egl? ( media-libs/mesa[egl] )
	geoloc? ( >=app-misc/geoclue-2.1.5:2.0 )
	gles2? ( media-libs/mesa[gles2] )
	gnome-keyring? ( app-crypt/libsecret )
	gstreamer? (
		>=media-libs/gstreamer-1.2:1.0
		>=media-libs/gst-plugins-base-1.2:1.0 )
	introspection? ( >=dev-libs/gobject-introspection-1.32.0:= )
	opengl? ( virtual/opengl )
	spell? ( >=app-text/enchant-0.22:= )
	wayland? ( >=x11-libs/gtk+-3.10:3[wayland] )
	webgl? (
		x11-libs/cairo[opengl]
		x11-libs/libXcomposite
		x11-libs/libXdamage )
	X? (
		x11-libs/libX11
		x11-libs/libXrender
		x11-libs/libXt )
"

# paxctl needed for bug #407085
# Need real bison, not yacc
DEPEND="${RDEPEND}
	${PYTHON_DEPS}
	${RUBY_DEPS}
	>=dev-lang/perl-5.10
	>=app-accessibility/at-spi2-core-2.5.3
	>=dev-libs/atk-2.8.0
	>=dev-util/gtk-doc-am-1.10
	>=dev-util/gperf-3.0.1
	>=sys-devel/bison-2.4.3
	>=sys-devel/flex-2.5.34
	|| ( >=sys-devel/gcc-4.7 >=sys-devel/clang-3.3 )
	sys-devel/gettext
	>=sys-devel/make-3.82-r4
	virtual/pkgconfig

	geoloc? ( dev-util/gdbus-codegen )
	introspection? ( jit? ( sys-apps/paxctl ) )
	test? (
		dev-lang/python:2.7
		dev-python/pygobject:3[python_targets_python2_7]
		x11-themes/hicolor-icon-theme
		jit? ( sys-apps/paxctl ) )
"

S="${WORKDIR}/${MY_P}"

CHECKREQS_DISK_BUILD="18G" # and even this might not be enough, bug #417307

pkg_pretend() {
	if [[ ${MERGE_TYPE} != "binary" ]] && is-flagq "-g*" && ! is-flagq "-g*0" ; then
		einfo "Checking for sufficient disk space to build ${PN} with debugging CFLAGS"
		check-reqs_pkg_pretend
	fi

	if [[ ${MERGE_TYPE} != "binary" ]] && ! test-flag-CXX -std=c++11; then
		die "You need at least GCC 4.7.x or Clang >= 3.3 for C++11-specific compiler flags"
	fi
}

pkg_setup() {
	# Check whether any of the debugging flags is enabled
	if [[ ${MERGE_TYPE} != "binary" ]] && is-flagq "-g*" && ! is-flagq "-g*0" ; then
		if is-flagq "-ggdb" && [[ ${WEBKIT_GTK_GGDB} != "yes" ]]; then
			replace-flags -ggdb -g
			ewarn "Replacing \"-ggdb\" with \"-g\" in your CFLAGS."
			ewarn "Building ${PN} with \"-ggdb\" produces binaries which are too"
			ewarn "large for current binutils releases (bug #432784) and has very"
			ewarn "high temporary build space and memory requirements."
			ewarn "If you really want to build ${PN} with \"-ggdb\", add"
			ewarn "WEBKIT_GTK_GGDB=yes"
			ewarn "to your make.conf file."
		fi
		einfo "You need to have at least 18GB of temporary build space available"
		einfo "to build ${PN} with debugging CFLAGS. Note that it might still"
		einfo "not be enough, as the total space requirements depend on the flags"
		einfo "(-ggdb vs -g1) and enabled features."
		check-reqs_pkg_setup
	fi

	[[ ${MERGE_TYPE} = "binary" ]] || python-any-r1_pkg_setup
}

src_prepare() {
	# intermediate MacPorts hack while upstream bug is not fixed properly
	# https://bugs.webkit.org/show_bug.cgi?id=28727
	use aqua && eapply "${FILESDIR}"/${PN}-1.6.1-darwin-quartz.patch

	# Leave optimization level to user CFLAGS
	# FORTIFY_SOURCE is enabled by default in Gentoo
	sed -e 's/-O[012]//g' \
		-e 's/-D_FORTIFY_SOURCE=2//g' \
		-i Source/autotools/SetupCompilerFlags.m4 || die

	# bug #459978, upstream bug #113397
	eapply "${FILESDIR}"/${PN}-1.11.90-gtk-docize-fix.patch

	# Debian patches to fix support for some arches
	# https://bugs.webkit.org/show_bug.cgi?id=129540
	eapply "${FILESDIR}"/${PN}-2.2.5-{hppa,ia64}-platform.patch
	# https://bugs.webkit.org/show_bug.cgi?id=129542
	eapply "${FILESDIR}"/${PN}-2.4.1-ia64-malloc.patch

	# Fix building on ppc (from OpenBSD, only needed on slot 3)
	# https://bugs.webkit.org/show_bug.cgi?id=130837
	eapply "${FILESDIR}"/${PN}-2.4.4-atomic-ppc.patch

	# Fix build with recent libjpeg, bug #481688
	# https://bugs.webkit.org/show_bug.cgi?id=122412
	eapply "${FILESDIR}"/${PN}-2.4.4-jpeg-9a.patch

	# Fix building with --disable-webgl, bug #500966
	# https://bugs.webkit.org/show_bug.cgi?id=131267
	eapply "${FILESDIR}"/${PN}-2.4.7-disable-webgl.patch

	# https://bugs.webkit.org/show_bug.cgi?id=156510
	eapply "${FILESDIR}"/${PN}-2.4.11-video-web-audio.patch

	AT_M4DIR=Source/autotools eautoreconf

	gnome2_src_prepare
}

src_configure() {
	# Respect CC, otherwise fails on prefix #395875
	tc-export CC

	# Arches without JIT support also need this to really disable it in all places
	use jit || append-cppflags -DENABLE_JIT=0 -DENABLE_YARR_JIT=0 -DENABLE_ASSEMBLER=0

	# It does not compile on alpha without this in LDFLAGS
	# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=648761
	use alpha && append-ldflags "-Wl,--no-relax"

	# Sigbuses on SPARC with mcpu and co., bug #???
	use sparc && filter-flags "-mvis"

	# https://bugs.webkit.org/show_bug.cgi?id=42070 , #301634
	use ppc64 && append-flags "-mminimal-toc"

	# Try to use less memory, bug #469942 (see Fedora .spec for reference)
	# --no-keep-memory doesn't work on ia64, bug #502492
	if ! use ia64; then
		append-ldflags "-Wl,--no-keep-memory"
	fi
	if ! $(tc-getLD) --version | grep -q "GNU gold"; then
		append-ldflags "-Wl,--reduce-memory-overheads"
	fi

	local ruby_interpreter=""

	if has_version "virtual/rubygems[ruby_targets_ruby23]"; then
		ruby_interpreter="RUBY=$(type -P ruby23)"
	elif has_version "virtual/rubygems[ruby_targets_ruby22]"; then
		ruby_interpreter="RUBY=$(type -P ruby22)"
	elif has_version "virtual/rubygems[ruby_targets_ruby21]"; then
		ruby_interpreter="RUBY=$(type -P ruby21)"
	else
		ruby_interpreter="RUBY=$(type -P ruby20)"
	fi

	# TODO: Check Web Audio support
	# should somehow let user select between them?
	#
	# * Aqua support in gtk3 is untested
	# * dependency-tracking is required so parallel builds won't fail
	gnome2_src_configure \
		$(use_enable aqua quartz-target) \
		$(use_enable coverage) \
		$(use_enable debug) \
		$(use_enable egl) \
		$(use_enable geoloc geolocation) \
		$(use_enable gles2) \
		$(use_enable gnome-keyring credential_storage) \
		$(use_enable gstreamer video) \
		$(use_enable gstreamer web-audio) \
		$(use_enable introspection) \
		$(use_enable jit) \
		$(use_enable opengl glx) \
		$(use_enable spell spellcheck) \
		$(use_enable webgl) \
		$(use_enable webgl accelerated-compositing) \
		$(use_enable wayland wayland-target) \
		$(use_enable X x11-target) \
		--with-gtk=3.0 \
		--enable-dependency-tracking \
		--disable-gtk-doc \
		${ruby_interpreter}
}

src_test() {
	# Tests expect an out-of-source build in WebKitBuild
	ln -s . WebKitBuild || die "ln failed"

	# Prevents test failures on PaX systems
	use jit && pax-mark m $(list-paxables Programs/*[Tt]ests/*) # Programs/unittests/.libs/test*

	# Tests need virtualx, bug #294691, bug #310695
	# Parallel tests sometimes fail
	virtx emake -j1 check
}

src_install() {
	DOCS="ChangeLog NEWS" # other ChangeLog files handled by src_install

	# https://bugs.webkit.org/show_bug.cgi?id=129242
	MAKEOPTS="${MAKEOPTS} -j1" gnome2_src_install

	newdoc Source/WebKit/gtk/ChangeLog ChangeLog.gtk
	newdoc Source/JavaScriptCore/ChangeLog ChangeLog.JavaScriptCore
	newdoc Source/WebCore/ChangeLog ChangeLog.WebCore

	# Prevents crashes on PaX systems, bug #522808
	use jit && pax-mark m "${ED}usr/bin/jsc-3" "${ED}usr/libexec/WebKitWebProcess"
	pax-mark m "${ED}usr/libexec/WebKitPluginProcess"
}