summaryrefslogtreecommitdiff
blob: 9f14b29f2204b9fa0fc2342f80682440ad7dc811 (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
# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-client/chromium/chromium-7.0.517.8.ebuild,v 1.1 2010/09/17 09:26:32 voyageur Exp $

EAPI="2"

inherit eutils flag-o-matic multilib pax-utils toolchain-funcs

DESCRIPTION="Open-source version of Google Chrome web browser"
HOMEPAGE="http://chromium.org/"
SRC_URI="http://build.chromium.org/buildbot/official/${P}.tar.bz2"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~arm ~x86"
IUSE="cups gnome gnome-keyring sse2"

RDEPEND="app-arch/bzip2
	>=dev-libs/icu-4.4.1
	>=dev-libs/libevent-1.4.13
	dev-libs/libxml2
	dev-libs/libxslt
	>=dev-libs/nss-3.12.3
	>=gnome-base/gconf-2.24.0
	gnome-keyring? ( >=gnome-base/gnome-keyring-2.28.2 )
	>=media-libs/alsa-lib-1.0.19
	media-libs/jpeg:0
	media-libs/libpng
	cups? ( >=net-print/cups-1.4.4 )
	sys-libs/zlib
	>=x11-libs/gtk+-2.14.7
	x11-libs/libXScrnSaver"
DEPEND="${RDEPEND}
	dev-lang/perl
	>=dev-util/gperf-3.0.3
	>=dev-util/pkgconfig-0.23
	sys-devel/flex"
RDEPEND+="
	|| (
		x11-themes/gnome-icon-theme
		x11-themes/oxygen-molecule
		x11-themes/tango-icon-theme
		x11-themes/xfce4-icon-theme
	)
	x11-apps/xmessage
	x11-misc/xdg-utils
	virtual/ttf-fonts"

remove_bundled_lib() {
	einfo "Removing bundled library $1 ..."
	local out
	out="$(find $1 -mindepth 1 \! -iname '*.gyp' -print -delete)" \
		|| die "failed to remove bundled library $1"
	if [[ -z $out ]]; then
		die "no files matched when removing bundled library $1"
	fi
}

pkg_setup() {
	CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser"
}

src_prepare() {
	# Add Gentoo plugin paths.
	epatch "${FILESDIR}"/${PN}-plugins-path-r0.patch

	# Make compile-time dependency on gnome-keyring optional, bug #332411.
	epatch "${FILESDIR}"/${PN}-gnome-keyring-r0.patch

	remove_bundled_lib "third_party/bzip2"
	remove_bundled_lib "third_party/codesighs"
	remove_bundled_lib "third_party/cros"
	remove_bundled_lib "third_party/icu"
	remove_bundled_lib "third_party/jemalloc"
	remove_bundled_lib "third_party/lcov"
	remove_bundled_lib "third_party/libevent"
	remove_bundled_lib "third_party/libjpeg"
	remove_bundled_lib "third_party/libpng"
	remove_bundled_lib "third_party/libxml"
	remove_bundled_lib "third_party/libxslt"
	remove_bundled_lib "third_party/lzma_sdk"
	remove_bundled_lib "third_party/molokocacao"
	remove_bundled_lib "third_party/ocmock"
	remove_bundled_lib "third_party/pyftpdlib"
	remove_bundled_lib "third_party/simplejson"
	remove_bundled_lib "third_party/tlslite"
	# TODO: also remove third_party/zlib. For now the compilation fails if we
	# remove it (minizip-related).
}

src_configure() {
	local myconf=""

	# Make it possible to build chromium on non-sse2 systems.
	if use sse2; then
		myconf+=" -Ddisable_sse2=0"
	else
		myconf+=" -Ddisable_sse2=1"
	fi

	# Use system-provided libraries.
	# TODO: use_system_ffmpeg (http://crbug.com/50678).
	# TODO: use_system_sqlite (http://crbug.com/22208).
	# TODO: use_system_hunspell (upstream changes needed).
	# TODO: use_system_ssl when we have a recent enough system NSS.
	myconf+="
		-Duse_system_bzip2=1
		-Duse_system_icu=1
		-Duse_system_libevent=1
		-Duse_system_libjpeg=1
		-Duse_system_libpng=1
		-Duse_system_libxml=1
		-Duse_system_zlib=1"

	# The dependency on cups is optional, see bug #324105.
	if use cups; then
		myconf+=" -Duse_cups=1"
	else
		myconf+=" -Duse_cups=0"
	fi

	if use "gnome-keyring"; then
		myconf+=" -Duse_gnome_keyring=1 -Dlinux_link_gnome_keyring=1"
	else
		# TODO: we should also disable code trying to dlopen
		# gnome-keyring in that case.
		myconf+=" -Duse_gnome_keyring=0 -Dlinux_link_gnome_keyring=0"
	fi

	# Enable sandbox.
	myconf+="
		-Dlinux_sandbox_path=${CHROMIUM_HOME}/chrome_sandbox
		-Dlinux_sandbox_chrome_path=${CHROMIUM_HOME}/chrome"

	# Disable the V8 snapshot. It breaks the build on hardened (bug #301880),
	# and the performance gain isn't worth it.
	myconf+=" -Dv8_use_snapshot=0"

	# Disable tcmalloc memory allocator. It causes problems,
	# for example bug #320419.
	myconf+=" -Dlinux_use_tcmalloc=0"

	# Use target arch detection logic from bug #296917.
	local myarch="$ABI"
	[[ $myarch = "" ]] && myarch="$ARCH"

	if [[ $myarch = amd64 ]] ; then
		myconf+=" -Dtarget_arch=x64"
	elif [[ $myarch = x86 ]] ; then
		myconf+=" -Dtarget_arch=ia32"
	elif [[ $myarch = arm ]] ; then
		# TODO: check this again after
		# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39509 is fixed.
		append-flags -fno-tree-sink

		myconf+=" -Dtarget_arch=arm -Ddisable_nacl=1 -Dlinux_use_tcmalloc=0"
	else
		die "Failed to determine target arch, got '$myarch'."
	fi

	if [[ "$(gcc-major-version)$(gcc-minor-version)" == "44" ]]; then
		myconf+=" -Dno_strict_aliasing=1 -Dgcc_version=44"
	fi

	# Work around a likely GCC bug, see bug #331945.
	if [[ "$(gcc-major-version)$(gcc-minor-version)" == "45" ]]; then
		append-flags -fno-ipa-cp
	fi

	# Make sure that -Werror doesn't get added to CFLAGS by the build system.
	# Depending on GCC version the warnings are different and we don't want
	# the build to fail because of that.
	myconf+=" -Dwerror="

	build/gyp_chromium -f make build/all.gyp ${myconf} --depth=. || die
}

src_compile() {
	emake -r V=1 chrome chrome_sandbox BUILDTYPE=Release \
		CC="$(tc-getCC)" \
		CXX="$(tc-getCXX)" \
		AR="$(tc-getAR)" \
		RANLIB="$(tc-getRANLIB)" \
		|| die
}

src_install() {
	exeinto "${CHROMIUM_HOME}"
	pax-mark m out/Release/chrome
	doexe out/Release/chrome
	doexe out/Release/chrome_sandbox || die
	fperms 4755 "${CHROMIUM_HOME}/chrome_sandbox"
	doexe out/Release/xdg-settings || die
	doexe "${FILESDIR}"/chromium-launcher.sh || die

	insinto "${CHROMIUM_HOME}"
	doins out/Release/chrome.pak || die
	doins out/Release/resources.pak || die

	doins -r out/Release/locales || die
	doins -r out/Release/resources || die

	# chrome.1 is for chromium --help
	newman out/Release/chrome.1 chrome.1 || die
	newman out/Release/chrome.1 chromium.1 || die

	doexe out/Release/ffmpegsumo_nolink || die
	doexe out/Release/libffmpegsumo.so || die

	# Install icon and desktop entry.
	newicon out/Release/product_logo_48.png ${PN}-browser.png || die
	dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium || die
	make_desktop_entry chromium "Chromium" ${PN}-browser "Network;WebBrowser" \
		"MimeType=text/html;text/xml;application/xhtml+xml;"
	sed -e "/^Exec/s/$/ %U/" -i "${D}"/usr/share/applications/*.desktop || die

	# Install GNOME default application entry (bug #303100).
	if use gnome; then
		dodir /usr/share/gnome-control-center/default-apps || die
		insinto /usr/share/gnome-control-center/default-apps
		doins "${FILESDIR}"/chromium.xml || die
	fi
}