summaryrefslogtreecommitdiff
blob: 92e21aef6a2456acff6048fed1bb184cc28a7554 (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
# 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-5.0.307.9.ebuild,v 1.2 2010/02/19 15:27:51 phajdan.jr Exp $

EAPI="2"
inherit eutils flag-o-matic multilib portability toolchain-funcs

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

LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~arm ~x86"
IUSE="+ffmpeg +plugins-symlink"

RDEPEND="app-arch/bzip2
	>=dev-libs/libevent-1.4.13
	dev-libs/libxml2
	dev-libs/libxslt
	>=dev-libs/nss-3.12.3
	>=gnome-base/gconf-2.24.0
	>=media-libs/alsa-lib-1.0.19
	media-libs/jpeg:0
	media-libs/libpng
	ffmpeg? ( >=media-video/ffmpeg-0.5_p19787 )
	sys-libs/zlib
	>=x11-libs/gtk+-2.14.7
	x11-libs/libXScrnSaver
	x11-misc/xdg-utils
	|| (
		x11-themes/gnome-icon-theme
		x11-themes/tango-icon-theme
		x11-themes/xfce4-icon-theme
	)"
#	dev-db/sqlite:3
DEPEND="${RDEPEND}
	>=dev-util/gperf-3.0.3
	>=dev-util/pkgconfig-0.23
	sys-devel/flex"

pkg_setup() {
	# Prevent user problems like bug 299777.
	if ! grep -q /dev/shm <<< $(get_mounts); then
		eerror "You don't have tmpfs mounted at /dev/shm."
		eerror "${PN} isn't going to work in that configuration."
		eerror "Please uncomment the /dev/shm entry in /etc/fstab,"
		eerror "run 'mount /dev/shm' and try again."
		die "/dev/shm is not mounted"
	fi
	if [ `stat -c %a /dev/shm` -ne 1777 ]; then
		eerror "/dev/shm does not have correct permissions."
		eerror "${PN} isn't going to work in that configuration."
		eerror "Please run chmod 1777 /dev/shm and try again."
		die "/dev/shm has incorrect permissions"
	fi

	elog "${PN} might crash occasionally. To get more useful backtraces"
	elog "and submit better bug reports, please read"
	elog "http://www.gentoo.org/proj/en/qa/backtraces.xml"
}

src_prepare() {
	# Gentoo uses .kde4, not .kde
	# TODO: this does not work with kdeprefix, fixing http:/crbug.com/29927
	# would be better
	sed -e 's/\.kde/.kde4/' -i net/proxy/proxy_config_service_linux.cc \
		|| die "kde proxy sed failed"
	# Changing this in ~/include.gypi does not work
	sed -i "s/'-Werror'/''/" build/common.gypi || die "Werror sed failed"
	# Prevent automatic -march=pentium4 -msse2 enabling on x86, http://crbug.com/9007
	epatch "${FILESDIR}"/${PN}-drop_sse2.patch
	# Allow use of MP3/MPEG-4 audio/video tags with our system ffmpeg
	epatch "${FILESDIR}"/${PN}-20100122-ubuntu-html5-video-mimetypes.patch
	# Prevent the make build from filling entire disk space on some systems,
	# bug 297273.
	epatch "${FILESDIR}"/${PN}-fix-make-build.patch

	# Disable prefixing to allow linking against system zlib
	sed -e '/^#include "mozzconf.h"$/d' \
		-i third_party/zlib/zconf.h \
		|| die "zlib sed failed"
}

src_configure() {
	export CHROMIUM_HOME=/usr/$(get_libdir)/chromium-browser

	# CFLAGS/LDFLAGS
	mkdir -p "${S}"/.gyp
	cat << EOF > "${S}"/.gyp/include.gypi
{
	'target_defaults': {
		'cflags': [ '${CFLAGS// /','}' ],
		'ldflags': [ '${LDFLAGS// /','}' ],
	},
}
EOF
	export HOME="${S}"

	# Configuration options (system libraries)
	local myconf="-Duse_system_zlib=1 -Duse_system_bzip2=1 -Duse_system_libevent=1 -Duse_system_libjpeg=1 -Duse_system_libpng=1 -Duse_system_libxml=1 -Duse_system_libxslt=1 -Duse_system_ffmpeg=1"
	# -Duse_system_sqlite=1 : http://crbug.com/22208
	# Others still bundled: icu (not possible?), hunspell (changes required for sandbox support)

	# Sandbox paths
	myconf="${myconf} -Dlinux_sandbox_path=${CHROMIUM_HOME}/chrome_sandbox -Dlinux_sandbox_chrome_path=${CHROMIUM_HOME}/chrome"

	if use amd64 ; then
		myconf="${myconf} -Dtarget_arch=x64"
	fi

	if use x86 ; then
		myconf="${myconf} -Dtarget_arch=ia32"
	fi

	if use arm; then
		myconf="${myconf} -Dtarget_arch=arm -Ddisable_nacl=1 -Dlinux_use_tcmalloc=0"
		append-flags -fno-tree-sink
	fi

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

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

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

src_install() {
	# Chromium does not have "install" target in the build system.
	export CHROMIUM_HOME=/usr/$(get_libdir)/chromium-browser

	dodir ${CHROMIUM_HOME}

	exeinto ${CHROMIUM_HOME}
	doexe out/Release/chrome
	doexe out/Release/chrome_sandbox
	fperms 4755 ${CHROMIUM_HOME}/chrome_sandbox
	doexe out/Release/xdg-settings
	doexe "${FILESDIR}"/chromium-launcher.sh

	insinto ${CHROMIUM_HOME}
	doins out/Release/chrome.pak

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

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

	if use ffmpeg; then
		# Chromium looks for these in its folder
		# See media_posix.cc and base_paths_linux.cc
		dosym /usr/$(get_libdir)/libavcodec.so.52 ${CHROMIUM_HOME}
		dosym /usr/$(get_libdir)/libavformat.so.52 ${CHROMIUM_HOME}
		dosym /usr/$(get_libdir)/libavutil.so.50 ${CHROMIUM_HOME}
	fi

	# Plugins symlink, optional wrt bug #301911
	if use plugins-symlink; then
		dosym /usr/$(get_libdir)/nsbrowser/plugins ${CHROMIUM_HOME}/plugins
	fi

	# Icon and desktop entry
	newicon out/Release/product_logo_48.png ${PN}-browser.png
	dosym ${CHROMIUM_HOME}/chromium-launcher.sh /usr/bin/chromium
	make_desktop_entry chromium "Chromium" ${PN}-browser "Network;WebBrowser"
	sed -e "/^Exec/s/$/ %U/" -i "${D}"/usr/share/applications/*.desktop \
		|| die "desktop file sed failed"
	# Gnome default application entry
	dodir /usr/share/gnome-control-center/default-apps
	insinto /usr/share/gnome-control-center/default-apps
	doins "${FILESDIR}"/chromium.xml

}