extras/firefox/firefox-17.0.1-r1.smage2

# $Id$

PNAME="firefox"
PVER="17.0.1"
PBUILD="r1"

SPLIT_PACKAGES="firefox firefox-sdk"

PCAT="net-www"
HOMEPAGE="http://www.mozilla.org/products/firefox/"

FIREFOX_DEPEND=">= x11-libs/libXrender-0.9
	>= x11-libs/libXcomposite-0.4
	>= x11-libs/libXt-1
	>= x11-libs/libXmu-1
	>= dev-libs/expat-2
	>= sys-libs/zlib-1.2
	>= sys-apps/dbus-1.6
	>= dev-libs/dbus-glib-0.100
	>= media-libs/fontconfig-2.10
	>= media-libs/libjpeg-8
	>= media-libs/libpng-1.5
	>= media-libs/alsa-lib-1.0.26
	>= media-libs/libogg-1.3
	>= dev-libs/glib2-2.34
	>= dev-libs/libidl-0.8.14
	>= app-arch/unzip-6
	>= x11-libs/pango-1.32
	>= x11-libs/cairo-1.12
	>= x11-libs/gtk2+-2.24
	>= x11-libs/libnotify-0.7
	>= dev-libs/nspr-4.9
	>= dev-libs/nss-3.14
	>= media-fonts/corefonts-2
	>= app-text/hunspell-1.3
	>= dev-db/sqlite-3.7
	>= dev-libs/libffi-3
	>= x11-libs/startup-notification-0.12
	>= x11-libs/pixman-0.28"

SDEPEND="${FIREFOX_DEPEND}
	>= x11-proto/xineramaproto-1
	>= x11-proto/compositeproto-0.4
	>= dev-util/pkgconfig-0.25
	>= sys-dev/autoconf-5
	>= sys-dev/automake-4
	>= virtual/sed
	>= app-arch/zip-3
	>= dev-lang/yasm-1.2"

SRCFILE="firefox-${PVER}.source.tar.bz2"
SRCDIR="${BUILDDIR}/mozilla-release"

sminclude mozilla mtools cleanutils

SRC_URI=(
	ftp://ftp.mozilla.org/pub/mozilla.org/${PNAME}/releases/${PVER}/source/${SRCFILE}
	mirror://mozilla-firefox/${SRCFILE}
	mirror://mozilla-firefox/menu/firefox.png
	mirror://mozilla-firefox/menu/firefox.desktop
	mirror://mozilla-firefox/mozilla-firefox-3.0.6-pkgconfig.patch
	mirror://mozilla-firefox/mozilla-firefox-2.0.0.5-rpath-3.patch
	mirror://mozilla-firefox/mozilla-firefox-2.0.0.9-language.patch
)

UP2DATE="updatecmd ftp://ftp.mozilla.org/pub/mozilla.org/${PNAME}/releases/latest/source | sed 's:[-|.]source::' | lasttarball"

split_info_firefox()
{
	DESCRIPTION="Firefox is Mozilla's award-winning next generation web browser."
	DEPEND="${FIREFOX_DEPEND}"
	PROVIDE="virtual/webbrowser"
}

split_info_firefox-sdk()
{
	DESCRIPTION="Firefox SDK to build plugins and programs."
	DEPEND="== net-www/firefox-${PVER}"
}

export MOZ_PHOENIX=1

# set by configure (plus USE_AUTOCONF=1), but useful for NSPR
export MOZILLA_CLIENT=1
export BUILD_OPT=1
export NO_STATIC_LIB=1
export USE_PTHREADS=1

# now strip optimization from CFLAGS so it doesn't end up in the
# compile string
export CFLAGS="${CFLAGS/-O*/}"
export CXXFLAGS="${CFLAGS}"

# needed to build without warnings on gcc-3
export CXXFLAGS="${CXXFLAGS} -Wno-deprecated"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# patches, patches, patches

	# fix pkgconfig pathes
	mpatch mozilla-firefox-3.0.6-pkgconfig.patch || die

	# fix some compile issues on multilib systems
	mpatch mozilla-firefox-2.0.0.5-rpath-3.patch || die

	# enable variable languages via environment vars
	mpatch mozilla-firefox-2.0.0.9-language.patch || die

	# fix newer curl-headers
	sed -i '/#include <curl\/types.h>/d'  \
		toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.cc \
		toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.cc \
		config/system-headers \
		js/src/config/system-headers || die

	# don't exit with error when some libs are missing which we have in system
	sed -i '/^MOZ_PKG_FATAL_WARNINGS/s@= 1@= 0@' browser/installer/Makefile.in || die

	# don't error out when there's no files to be removed
	sed -i 's@\(xargs rm\)$@\1 -f@' toolkit/mozapps/installer/packager.mk || die

	mautoreconf || die
}

src_compile()
{
	cd ${SRCDIR}

	# setup .mozconfig
	cp browser/config/mozconfig .mozconfig || die

	# where shall the files go ?
	mozconf_add --with-default-mozilla-five-home=/usr/$(mlibdir)/firefox

	# set optimization level based on CFLAGS
	if [[ ${ARCH} = x86_64 ]]
	then
		# opts may cause segfaults on 64bit arches
		mozconf_add --enable-optimize=-O1
		export CFLAGS="${CFLAGS} -fPIC"
		export CXXFLAGS="${CXXFLAGS} -fPIC"
	else
		mozconf_add --enable-optimize=-O2
	fi

	# enable compat mode for plugins build with gcc2
	mozconf_add --enable-old-abi-compat-wrappers

	# we don't need the installer
	mozconf_add --disable-installer

	# issue all warnings demanded by strict ANSI C
	mozconf_add --disable-pedantic

	# enable crypto support (Personal Security Manager)
	mozconf_add --enable-crypto

	# want system jpeg, pngm, zlib, nspr and nss
	#mozconf_add --with-system-jpeg # prefer libjpeg-turbo
	# doesn't work atm
	#mozconf_add --with-system-png
	mozconf_add --with-system-zlib
	mozconf_add --with-system-nspr
	mozconf_add --with-system-nss
	mozconf_add --with-system-bz2
	mozconf_add --enable-system-hunspell
	mozconf_add --enable-system-sqlite
	mozconf_add --enable-system-ffi
	mozconf_add --enable-system-pixman

	# enable cairo-gtk2 as default
	mozconf_add --enable-default-toolkit=cairo-gtk2

	# libnotify support (disabled atm)
	mozconf_add --disable-libnotify

	# ipv6 support
	mozconf_add --enable-ipv6

	# want xinerama
	mozconf_add --enable-xinerama

	# no xprint ?
	mozconf_add --disable-xprint

	# >= firefox-1.0.7 should use xft + pango, svg with cairo
	mozconf_add --disable-freetype2
	mozconf_add --enable-xft
	mozconf_add --enable-pango
	mozconf_add --enable-system-cairo
	mozconf_add --enable-svg
	mozconf_add --enable-canvas
	
	# enable all image encoders
	mozconf_add --enable-image-encoder=all

	# disable debug build && enable stripping
	mozconf_add --disable-debug
	mozconf_add --disable-tests
	mozconf_add --enable-reorder
	mozconf_add --enable-strip
	mozconf_add --enable-strip-libs

	if [[ ${ARCH} = i*86 ]]
	then
		# optimze build for x86
		mozconf_add --enable-elf-dynstr-gc
	fi

	# both needed to build galeon
	mozconf_add --enable-oji
	mozconf_add --enable-mathml

	# enable storage, places and safe-browsing
	mozconf_add --enable-storage
	mozconf_add --enable-places
	mozconf_add --enable-safe-browsing

	# enable default extensions
	mozconf_add --enable-extensions=default

	# gnome support (needs gnome-vfs)
	mozconf_add --disable-gnomevfs
	mozconf_add --enable-extension=-gnomevfs

	# broken with firefox-3.0.10
	mozconf_add --disable-mochitest
	mozconf_add --disable-crashreporter

	# enable libnotify
	mozconf_add --enable-libnotify
	# enable gio
	mozconf_add --enable-gio
	# enable startup-notification
	mozconf_add --enable-startup-notification
	# enable dbus
	mozconf_add --enable-dbus
	# enable webm and libjpeg-turbo format
	# both needs yasm
	mozconf_add --enable-webm
	mozconf_add --enable-libjpeg-turbo
	# enable libalsa and ogg
	mozconf_add --enable-ogg
	mozconf_add --enable-wave

	# resolve multiple --enable-extensions down to one
	rebuild_extension_list

	# now run configure
	mconfigure || die

	# removes extraneous CFLAGS
	# to reduce RAM requirements while compiling
	mozilla_remove_cflags || die

	mmake || die
}

src_install_firefox()
{
	cd ${SRCDIR}

	# install
	make DESTDIR=${BINDIR} install || die

	# fix permissions
	mchown -R root:root /usr/$(mlibdir)/firefox || die

	# vendor information
	msetpref general.useragent.vendor Magellan-Linux || die

	# disable app.update in default config
	msetpref app.update.auto false || die
	msetpref app.update.enabled false || die
	msetpref app.update.autoInstallEnabled false || die

	# use system-colors
	 msetpref browser.display.use_system_colors true || die
	 # disable default-browser check
	 msetpref browser.shell.checkDefaultBrowser false || die

	# menu entries
	minstallpixmap firefox.png || die
	minstalldir /usr/share/applications || die
	minstallfile -s firefox.desktop /usr/share/applications || die

	# now move all plugins to /usr/lib/nsbrowser/plugins
	minstalldir /usr/$(mlibdir)/nsbrowser/plugins || die
	if [[ -d ${BINDIR}/usr/$(mlibdir)/firefox/plugins ]]
	then
		mcopy -a ${BINDIR}/usr/$(mlibdir)/firefox/plugins/\* /usr/$(mlibdir)/nsbrowser/plugins || die
		mdelete -r /usr/$(mlibdir)/firefox/plugins || die
	fi
	# and symlink them (we need a defined location for the plugins of all browsers)
	mlink /usr/$(mlibdir)/nsbrowser/plugins /usr/$(mlibdir)/firefox/plugins || die

	# fix missing binary
	#https://bugzilla.mozilla.org/show_bug.cgi?id=658850
	mlink firefox /usr/$(mlibdir)/firefox/firefox-bin || die

	# remove sdk files
	mdelete -r /usr/include || die
	mdelete -r /usr/$(mlibdir)/firefox/idl || die
	mdelete -r /usr/$(mlibdir)/firefox/include || die
	mdelete -r /usr/$(mlibdir)/firefox/lib || die
	mdelete -r /usr/$(mlibdir)/firefox/sdk || die
}

src_install_firefox-sdk()
{
	cd ${SRCDIR}

	make DESTDIR=${BINDIR} install || die
	mchown -R root:root /usr/$(mlibdir)/firefox || die

	# environment
	# mozilla-1.7* uses already the env var mozilla_five_home
	# firefox does not need this, the env var is only to compile
	# mozilla-based sources
	minstalldir /etc/env.d || die
	MCONFIG="/etc/env.d/90firefox-sdk"
	mclearconfig || die
	maddconfig "MOZILLA_FIVE_HOME=/usr/$(mlibdir)/firefox" || die
	maddconfig "LDPATH=/usr/$(mlibdir)/firefox" || die

	# keep only sdk files
	zapmost ${BINDIR} \
		etc/env.d \
		usr/include \
		usr/$(mlibdir)/firefox/idl \
		usr/$(mlibdir)/firefox/include \
		usr/$(mlibdir)/firefox/lib \
		usr/$(mlibdir)/firefox/sdk \
	|| die
}

preinstall_firefox()
{
	# remove old 90mozilla-firefox env-file
	if [[ -f ${MROOT}/etc/env.d/90mozilla-firefox ]]
	then
		rm ${MROOT}/etc/env.d/90mozilla-firefox
		env-rebuild
	fi
}
1	# $Id$
2
3	PNAME="firefox"
4	PVER="17.0.1"
5	PBUILD="r1"
6
7	SPLIT_PACKAGES="firefox firefox-sdk"
8
9	PCAT="net-www"
10	HOMEPAGE="http://www.mozilla.org/products/firefox/"
11
12	FIREFOX_DEPEND=">= x11-libs/libXrender-0.9
13	>= x11-libs/libXcomposite-0.4
14	>= x11-libs/libXt-1
15	>= x11-libs/libXmu-1
16	>= dev-libs/expat-2
17	>= sys-libs/zlib-1.2
18	>= sys-apps/dbus-1.6
19	>= dev-libs/dbus-glib-0.100
20	>= media-libs/fontconfig-2.10
21	>= media-libs/libjpeg-8
22	>= media-libs/libpng-1.5
23	>= media-libs/alsa-lib-1.0.26
24	>= media-libs/libogg-1.3
25	>= dev-libs/glib2-2.34
26	>= dev-libs/libidl-0.8.14
27	>= app-arch/unzip-6
28	>= x11-libs/pango-1.32
29	>= x11-libs/cairo-1.12
30	>= x11-libs/gtk2+-2.24
31	>= x11-libs/libnotify-0.7
32	>= dev-libs/nspr-4.9
33	>= dev-libs/nss-3.14
34	>= media-fonts/corefonts-2
35	>= app-text/hunspell-1.3
36	>= dev-db/sqlite-3.7
37	>= dev-libs/libffi-3
38	>= x11-libs/startup-notification-0.12
39	>= x11-libs/pixman-0.28"
40
41	SDEPEND="${FIREFOX_DEPEND}
42	>= x11-proto/xineramaproto-1
43	>= x11-proto/compositeproto-0.4
44	>= dev-util/pkgconfig-0.25
45	>= sys-dev/autoconf-5
46	>= sys-dev/automake-4
47	>= virtual/sed
48	>= app-arch/zip-3
49	>= dev-lang/yasm-1.2"
50
51	SRCFILE="firefox-${PVER}.source.tar.bz2"
52	SRCDIR="${BUILDDIR}/mozilla-release"
53
54	sminclude mozilla mtools cleanutils
55
56	SRC_URI=(
57	ftp://ftp.mozilla.org/pub/mozilla.org/${PNAME}/releases/${PVER}/source/${SRCFILE}
58	mirror://mozilla-firefox/${SRCFILE}
59	mirror://mozilla-firefox/menu/firefox.png
60	mirror://mozilla-firefox/menu/firefox.desktop
61	mirror://mozilla-firefox/mozilla-firefox-3.0.6-pkgconfig.patch
62	mirror://mozilla-firefox/mozilla-firefox-2.0.0.5-rpath-3.patch
63	mirror://mozilla-firefox/mozilla-firefox-2.0.0.9-language.patch
64	)
65
66	UP2DATE="updatecmd ftp://ftp.mozilla.org/pub/mozilla.org/${PNAME}/releases/latest/source \| sed 's:[-\|.]source::' \| lasttarball"
67
68	split_info_firefox()
69	{
70	DESCRIPTION="Firefox is Mozilla's award-winning next generation web browser."
71	DEPEND="${FIREFOX_DEPEND}"
72	PROVIDE="virtual/webbrowser"
73	}
74
75	split_info_firefox-sdk()
76	{
77	DESCRIPTION="Firefox SDK to build plugins and programs."
78	DEPEND="== net-www/firefox-${PVER}"
79	}
80
81	export MOZ_PHOENIX=1
82
83	# set by configure (plus USE_AUTOCONF=1), but useful for NSPR
84	export MOZILLA_CLIENT=1
85	export BUILD_OPT=1
86	export NO_STATIC_LIB=1
87	export USE_PTHREADS=1
88
89	# now strip optimization from CFLAGS so it doesn't end up in the
90	# compile string
91	export CFLAGS="${CFLAGS/-O*/}"
92	export CXXFLAGS="${CFLAGS}"
93
94	# needed to build without warnings on gcc-3
95	export CXXFLAGS="${CXXFLAGS} -Wno-deprecated"
96
97	src_prepare()
98	{
99	munpack ${SRCFILE} \|\| die
100	cd ${SRCDIR}
101
102	# patches, patches, patches
103
104	# fix pkgconfig pathes
105	mpatch mozilla-firefox-3.0.6-pkgconfig.patch \|\| die
106
107	# fix some compile issues on multilib systems
108	mpatch mozilla-firefox-2.0.0.5-rpath-3.patch \|\| die
109
110	# enable variable languages via environment vars
111	mpatch mozilla-firefox-2.0.0.9-language.patch \|\| die
112
113	# fix newer curl-headers
114	sed -i '/#include <curl\/types.h>/d' \
115	toolkit/crashreporter/google-breakpad/src/common/linux/http_upload.cc \
116	toolkit/crashreporter/google-breakpad/src/common/linux/libcurl_wrapper.cc \
117	config/system-headers \
118	js/src/config/system-headers \|\| die
119
120	# don't exit with error when some libs are missing which we have in system
121	sed -i '/^MOZ_PKG_FATAL_WARNINGS/s@= 1@= 0@' browser/installer/Makefile.in \|\| die
122
123	# don't error out when there's no files to be removed
124	sed -i 's@\(xargs rm\)$@\1 -f@' toolkit/mozapps/installer/packager.mk \|\| die
125
126	mautoreconf \|\| die
127	}
128
129	src_compile()
130	{
131	cd ${SRCDIR}
132
133	# setup .mozconfig
134	cp browser/config/mozconfig .mozconfig \|\| die
135
136	# where shall the files go ?
137	mozconf_add --with-default-mozilla-five-home=/usr/$(mlibdir)/firefox
138
139	# set optimization level based on CFLAGS
140	if [[ ${ARCH} = x86_64 ]]
141	then
142	# opts may cause segfaults on 64bit arches
143	mozconf_add --enable-optimize=-O1
144	export CFLAGS="${CFLAGS} -fPIC"
145	export CXXFLAGS="${CXXFLAGS} -fPIC"
146	else
147	mozconf_add --enable-optimize=-O2
148	fi
149
150	# enable compat mode for plugins build with gcc2
151	mozconf_add --enable-old-abi-compat-wrappers
152
153	# we don't need the installer
154	mozconf_add --disable-installer
155
156	# issue all warnings demanded by strict ANSI C
157	mozconf_add --disable-pedantic
158
159	# enable crypto support (Personal Security Manager)
160	mozconf_add --enable-crypto
161
162	# want system jpeg, pngm, zlib, nspr and nss
163	#mozconf_add --with-system-jpeg # prefer libjpeg-turbo
164	# doesn't work atm
165	#mozconf_add --with-system-png
166	mozconf_add --with-system-zlib
167	mozconf_add --with-system-nspr
168	mozconf_add --with-system-nss
169	mozconf_add --with-system-bz2
170	mozconf_add --enable-system-hunspell
171	mozconf_add --enable-system-sqlite
172	mozconf_add --enable-system-ffi
173	mozconf_add --enable-system-pixman
174
175	# enable cairo-gtk2 as default
176	mozconf_add --enable-default-toolkit=cairo-gtk2
177
178	# libnotify support (disabled atm)
179	mozconf_add --disable-libnotify
180
181	# ipv6 support
182	mozconf_add --enable-ipv6
183
184	# want xinerama
185	mozconf_add --enable-xinerama
186
187	# no xprint ?
188	mozconf_add --disable-xprint
189
190	# >= firefox-1.0.7 should use xft + pango, svg with cairo
191	mozconf_add --disable-freetype2
192	mozconf_add --enable-xft
193	mozconf_add --enable-pango
194	mozconf_add --enable-system-cairo
195	mozconf_add --enable-svg
196	mozconf_add --enable-canvas
197
198	# enable all image encoders
199	mozconf_add --enable-image-encoder=all
200
201	# disable debug build && enable stripping
202	mozconf_add --disable-debug
203	mozconf_add --disable-tests
204	mozconf_add --enable-reorder
205	mozconf_add --enable-strip
206	mozconf_add --enable-strip-libs
207
208	if [[ ${ARCH} = i*86 ]]
209	then
210	# optimze build for x86
211	mozconf_add --enable-elf-dynstr-gc
212	fi
213
214	# both needed to build galeon
215	mozconf_add --enable-oji
216	mozconf_add --enable-mathml
217
218	# enable storage, places and safe-browsing
219	mozconf_add --enable-storage
220	mozconf_add --enable-places
221	mozconf_add --enable-safe-browsing
222
223	# enable default extensions
224	mozconf_add --enable-extensions=default
225
226	# gnome support (needs gnome-vfs)
227	mozconf_add --disable-gnomevfs
228	mozconf_add --enable-extension=-gnomevfs
229
230	# broken with firefox-3.0.10
231	mozconf_add --disable-mochitest
232	mozconf_add --disable-crashreporter
233
234	# enable libnotify
235	mozconf_add --enable-libnotify
236	# enable gio
237	mozconf_add --enable-gio
238	# enable startup-notification
239	mozconf_add --enable-startup-notification
240	# enable dbus
241	mozconf_add --enable-dbus
242	# enable webm and libjpeg-turbo format
243	# both needs yasm
244	mozconf_add --enable-webm
245	mozconf_add --enable-libjpeg-turbo
246	# enable libalsa and ogg
247	mozconf_add --enable-ogg
248	mozconf_add --enable-wave
249
250	# resolve multiple --enable-extensions down to one
251	rebuild_extension_list
252
253	# now run configure
254	mconfigure \|\| die
255
256	# removes extraneous CFLAGS
257	# to reduce RAM requirements while compiling
258	mozilla_remove_cflags \|\| die
259
260	mmake \|\| die
261	}
262
263	src_install_firefox()
264	{
265	cd ${SRCDIR}
266
267	# install
268	make DESTDIR=${BINDIR} install \|\| die
269
270	# fix permissions
271	mchown -R root:root /usr/$(mlibdir)/firefox \|\| die
272
273	# vendor information
274	msetpref general.useragent.vendor Magellan-Linux \|\| die
275
276	# disable app.update in default config
277	msetpref app.update.auto false \|\| die
278	msetpref app.update.enabled false \|\| die
279	msetpref app.update.autoInstallEnabled false \|\| die
280
281	# use system-colors
282	msetpref browser.display.use_system_colors true \|\| die
283	# disable default-browser check
284	msetpref browser.shell.checkDefaultBrowser false \|\| die
285
286	# menu entries
287	minstallpixmap firefox.png \|\| die
288	minstalldir /usr/share/applications \|\| die
289	minstallfile -s firefox.desktop /usr/share/applications \|\| die
290
291	# now move all plugins to /usr/lib/nsbrowser/plugins
292	minstalldir /usr/$(mlibdir)/nsbrowser/plugins \|\| die
293	if [[ -d ${BINDIR}/usr/$(mlibdir)/firefox/plugins ]]
294	then
295	mcopy -a ${BINDIR}/usr/$(mlibdir)/firefox/plugins/\* /usr/$(mlibdir)/nsbrowser/plugins \|\| die
296	mdelete -r /usr/$(mlibdir)/firefox/plugins \|\| die
297	fi
298	# and symlink them (we need a defined location for the plugins of all browsers)
299	mlink /usr/$(mlibdir)/nsbrowser/plugins /usr/$(mlibdir)/firefox/plugins \|\| die
300
301	# fix missing binary
302	#https://bugzilla.mozilla.org/show_bug.cgi?id=658850
303	mlink firefox /usr/$(mlibdir)/firefox/firefox-bin \|\| die
304
305	# remove sdk files
306	mdelete -r /usr/include \|\| die
307	mdelete -r /usr/$(mlibdir)/firefox/idl \|\| die
308	mdelete -r /usr/$(mlibdir)/firefox/include \|\| die
309	mdelete -r /usr/$(mlibdir)/firefox/lib \|\| die
310	mdelete -r /usr/$(mlibdir)/firefox/sdk \|\| die
311	}
312
313	src_install_firefox-sdk()
314	{
315	cd ${SRCDIR}
316
317	make DESTDIR=${BINDIR} install \|\| die
318	mchown -R root:root /usr/$(mlibdir)/firefox \|\| die
319
320	# environment
321	# mozilla-1.7* uses already the env var mozilla_five_home
322	# firefox does not need this, the env var is only to compile
323	# mozilla-based sources
324	minstalldir /etc/env.d \|\| die
325	MCONFIG="/etc/env.d/90firefox-sdk"
326	mclearconfig \|\| die
327	maddconfig "MOZILLA_FIVE_HOME=/usr/$(mlibdir)/firefox" \|\| die
328	maddconfig "LDPATH=/usr/$(mlibdir)/firefox" \|\| die
329
330	# keep only sdk files
331	zapmost ${BINDIR} \
332	etc/env.d \
333	usr/include \
334	usr/$(mlibdir)/firefox/idl \
335	usr/$(mlibdir)/firefox/include \
336	usr/$(mlibdir)/firefox/lib \
337	usr/$(mlibdir)/firefox/sdk \
338	\|\| die
339	}
340
341	preinstall_firefox()
342	{
343	# remove old 90mozilla-firefox env-file
344	if [[ -f ${MROOT}/etc/env.d/90mozilla-firefox ]]
345	then
346	rm ${MROOT}/etc/env.d/90mozilla-firefox
347	env-rebuild
348	fi
349	}