summaryrefslogtreecommitdiff
path: root/sys-boot/grub/grub-2.02_beta2-r9.ebuild
blob: 48b6fbfe81bb7ab9c43e8d7acbadb6d7d46e6fa7 (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
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=5

AUTOTOOLS_AUTORECONF=1
GRUB_AUTOGEN=1

if [[ -n ${GRUB_AUTOGEN} ]]; then
	PYTHON_COMPAT=( python{2_7,3_3,3_4} )
	inherit python-any-r1
fi

inherit autotools-utils bash-completion-r1 eutils flag-o-matic mount-boot multibuild pax-utils toolchain-funcs versionator

if [[ ${PV} != 9999 ]]; then
	if [[ ${PV} == *_alpha* || ${PV} == *_beta* || ${PV} == *_rc* ]]; then
		# The quote style is to work with <=bash-4.2 and >=bash-4.3 #503860
		MY_P=${P/_/'~'}
		SRC_URI="mirror://gnu-alpha/${PN}/${MY_P}.tar.xz
			https://dev.gentoo.org/~floppym/dist/${P}-gentoo-r3.tar.xz"
		S=${WORKDIR}/${MY_P}
	else
		SRC_URI="mirror://gnu/${PN}/${P}.tar.xz
			https://dev.gentoo.org/~floppym/dist/${P}.tar.xz"
		S=${WORKDIR}/${P%_*}
	fi
	KEYWORDS="amd64 x86"
else
	inherit git-r3
	EGIT_REPO_URI="git://git.sv.gnu.org/grub.git
		http://git.savannah.gnu.org/r/grub.git"
fi

DEJAVU=dejavu-sans-ttf-2.34
UNIFONT=unifont-7.0.06
SRC_URI+=" fonts? ( mirror://gnu/unifont/${UNIFONT}/${UNIFONT}.pcf.gz )
	themes? ( mirror://sourceforge/dejavu/${DEJAVU}.zip )"

DESCRIPTION="GNU GRUB boot loader"
HOMEPAGE="https://www.gnu.org/software/grub/"

# Includes licenses for dejavu and unifont
LICENSE="GPL-3 fonts? ( GPL-2-with-font-exception ) themes? ( BitstreamVera )"
SLOT="2/${PVR}"
IUSE="debug device-mapper doc efiemu +fonts mount +multislot nls static sdl test +themes truetype libzfs"

GRUB_ALL_PLATFORMS=( coreboot efi-32 efi-64 emu ieee1275 loongson multiboot qemu qemu-mips pc uboot xen )
IUSE+=" ${GRUB_ALL_PLATFORMS[@]/#/grub_platforms_}"

REQUIRED_USE="
	grub_platforms_coreboot? ( fonts )
	grub_platforms_qemu? ( fonts )
	grub_platforms_ieee1275? ( fonts )
	grub_platforms_loongson? ( fonts )
"

# os-prober: Used on runtime to detect other OSes
# xorriso (dev-libs/libisoburn): Used on runtime for mkrescue
RDEPEND="
	app-arch/xz-utils
	>=sys-libs/ncurses-5.2-r5:0=
	debug? (
		sdl? ( media-libs/libsdl )
	)
	device-mapper? ( >=sys-fs/lvm2-2.02.45 )
	libzfs? ( sys-fs/zfs )
	mount? ( sys-fs/fuse )
	truetype? ( media-libs/freetype:2= )
	ppc? ( sys-apps/ibm-powerpc-utils sys-apps/powerpc-utils )
	ppc64? ( sys-apps/ibm-powerpc-utils sys-apps/powerpc-utils )
"
DEPEND="${RDEPEND}
	${PYTHON_DEPS}
	app-misc/pax-utils
	sys-devel/flex
	sys-devel/bison
	sys-apps/help2man
	sys-apps/texinfo
	fonts? ( media-libs/freetype:2 )
	grub_platforms_xen? ( app-emulation/xen-tools:= )
	static? (
		app-arch/xz-utils[static-libs(+)]
		truetype? (
			app-arch/bzip2[static-libs(+)]
			media-libs/freetype[static-libs(+)]
			sys-libs/zlib[static-libs(+)]
		)
	)
	test? (
		dev-libs/libisoburn
		app-emulation/qemu
	)
	themes? (
		app-arch/unzip
		media-libs/freetype:2
	)
"
RDEPEND+="
	kernel_linux? (
		grub_platforms_efi-32? ( sys-boot/efibootmgr )
		grub_platforms_efi-64? ( sys-boot/efibootmgr )
	)
	!multislot? ( !sys-boot/grub:0 )
	nls? ( sys-devel/gettext )
"

DEPEND+=" !!=media-libs/freetype-2.5.4"

STRIP_MASK="*/grub/*/*.{mod,img}"
RESTRICT="test"

QA_EXECSTACK="
	usr/bin/grub*-emu*
	usr/lib*/grub/*/*.mod
	usr/lib*/grub/*/*.module
	usr/lib*/grub/*/kernel.exec
	usr/lib*/grub/*/kernel.img
"

QA_WX_LOAD="
	usr/lib*/grub/*/kernel.exec
	usr/lib*/grub/*/kernel.img
	usr/lib*/grub/*/*.image
"

QA_PRESTRIPPED="
	usr/lib.*/grub/.*/kernel.img
"

src_unpack() {
	if [[ ${PV} == 9999 ]]; then
		git-r3_src_unpack
	fi
	default_src_unpack
}

src_prepare() {
	EPATCH_SUFFIX="patch" EPATCH_FORCE="yes" epatch

	epatch "${FILESDIR}"/CVE-2015-8370.patch
	epatch "${FILESDIR}"/${P}-lvm2-raid1.patch
	epatch "${FILESDIR}"/${P}-KERNEL_GLOBS.patch

	sed -i -e /autoreconf/d autogen.sh || die

	if use multislot; then
		# fix texinfo file name, bug 416035
		sed -i -e 's/^\* GRUB:/* GRUB2:/' -e 's/(grub)/(grub2)/' docs/grub.texi || die
	fi

	epatch_user

	if [[ -n ${GRUB_AUTOGEN} ]]; then
		python_setup
		bash autogen.sh || die
	fi

	if [[ -n ${AUTOTOOLS_AUTORECONF} ]]; then
		autopoint() { return 0; }
		eautoreconf
	fi
}

setup_fonts() {
	ln -s "${WORKDIR}/${UNIFONT}.pcf" unifont.pcf || die
	if use themes; then
		ln -s "${WORKDIR}/${DEJAVU}/ttf/DejaVuSans.ttf" DejaVuSans.ttf || die
	fi
}

grub_configure() {
	local platform

	case ${MULTIBUILD_VARIANT} in
		efi-32)
			platform=efi
			if [[ ${CTARGET:-${CHOST}} == x86_64* ]]; then
				local CTARGET=${CTARGET:-i386}
			fi ;;
		efi-64)
			platform=efi
			if [[ ${CTARGET:-${CHOST}} == i?86* ]]; then
				local CTARGET=${CTARGET:-x86_64}
				local TARGET_CFLAGS="-Os -march=x86-64 ${TARGET_CFLAGS}"
				local TARGET_CPPFLAGS="-march=x86-64 ${TARGET_CPPFLAGS}"
				export TARGET_CFLAGS TARGET_CPPFLAGS
			fi ;;
		guessed) ;;
		*)	platform=${MULTIBUILD_VARIANT} ;;
	esac

	local myeconfargs=(
		--disable-werror
		--program-prefix=
		--libdir="${EPREFIX}"/usr/lib
		--htmldir="${EPREFIX}"/usr/share/doc/${PF}/html
		$(use_enable debug mm-debug)
		$(use_enable debug grub-emu-usb)
		$(use_enable device-mapper)
		$(use_enable mount grub-mount)
		$(use_enable nls)
		$(use_enable themes grub-themes)
		$(use_enable truetype grub-mkfont)
		$(use_enable libzfs)
		$(use sdl && use_enable debug grub-emu-sdl)
		${platform:+--with-platform=}${platform}

		# Let configure detect this where supported
		$(usex efiemu '' '--disable-efiemu')
	)

	if use multislot; then
		myeconfargs+=( --program-transform-name="s,grub,grub2," )
	fi

	mkdir -p "${BUILD_DIR}" || die
	run_in_build_dir setup_fonts

	autotools-utils_src_configure
}

src_configure() {
	# Bug 508758.
	replace-flags -O3 -O2

	# We don't want to leak flags onto boot code.
	export HOST_CCASFLAGS=${CCASFLAGS}
	export HOST_CFLAGS=${CFLAGS}
	export HOST_CPPFLAGS=${CPPFLAGS}
	export HOST_LDFLAGS=${LDFLAGS}
	unset CCASFLAGS CFLAGS CPPFLAGS LDFLAGS

	use static && HOST_LDFLAGS+=" -static"

	tc-ld-disable-gold #439082 #466536 #526348
	export TARGET_LDFLAGS="${TARGET_LDFLAGS} ${LDFLAGS}"
	unset LDFLAGS

	tc-export CC NM OBJCOPY RANLIB STRIP
	tc-export BUILD_CC # Bug 485592

	# Portage will take care of cleaning up GRUB_PLATFORMS
	MULTIBUILD_VARIANTS=( ${GRUB_PLATFORMS:-guessed} )
	multibuild_parallel_foreach_variant grub_configure
}

src_compile() {
	# Sandbox bug 404013.
	use libzfs && addpredict /etc/dfs:/dev/zfs

	multibuild_foreach_variant autotools-utils_src_compile

	use doc && multibuild_for_best_variant \
		autotools-utils_src_compile -C docs html
}

src_test() {
	# The qemu dependency is a bit complex.
	# You will need to adjust QEMU_SOFTMMU_TARGETS to match the cpu/platform.
	multibuild_foreach_variant autotools-utils_src_test
}

src_install() {
	multibuild_foreach_variant autotools-utils_src_install \
		bashcompletiondir="$(get_bashcompdir)"

	local grub=grub
	if use multislot; then
		grub=grub2
		mv "${ED%/}"/usr/share/info/grub{,2}.info || die
		mv "${ED%/}"/$(get_bashcompdir)/grub{,2} || die
	fi

	bashcomp_alias ${grub} ${grub}-{install,set-default,mkrescue,reboot,script-check,editenv,sparc64-setup,mkfont,mkpasswd-pbkdf2,mkimage,bios-setup,mkconfig,probe}

	use doc && multibuild_for_best_variant run_in_build_dir \
		emake -C docs DESTDIR="${D}" install-html

	insinto /etc/default
	newins "${FILESDIR}"/grub.default-3 grub
}

pkg_postinst() {
	mount-boot_mount_boot_partition

	if [[ -e "${ROOT%/}/boot/grub2/grub.cfg"  ]]; then
		ewarn "The grub directory has changed from /boot/grub2 to /boot/grub."
		ewarn "Please run grub2-install and grub2-mkconfig -o /boot/grub/grub.cfg."

		if [[ ! -e "${ROOT%/}/boot/grub/grub.cfg" ]]; then
			mkdir -p "${ROOT%/}/boot/grub"
			ln -s ../grub2/grub.cfg "${ROOT%/}/boot/grub/grub.cfg"
		fi
	fi

	mount-boot_pkg_postinst

	elog "For information on how to configure GRUB2 please refer to the guide:"
	elog "    https://wiki.gentoo.org/wiki/GRUB2_Quick_Start"

	if has_version 'sys-boot/grub:0'; then
		elog "A migration guide for GRUB Legacy users is available:"
		elog "    https://wiki.gentoo.org/wiki/GRUB2_Migration"
	fi

	if [[ -z ${REPLACING_VERSIONS} ]]; then
		elog
		elog "You may consider installing the following optional packages:"
		optfeature "Detect other operating systems (grub-mkconfig)" sys-boot/os-prober
		optfeature "Create rescue media (grub-mkrescue)" dev-libs/libisoburn
		optfeature "Enable RAID device detection" sys-fs/mdadm
	else
		local v
		for v in ${REPLACING_VERSIONS}; do
			if ! version_is_at_least 2.02_beta2-r8 ${v}; then
				ewarn "Please re-run grub2-install to address a security flaw when using"
				ewarn "username/password authentication in grub."
				ewarn "See bug 568326 for more information."
			fi
		done
	fi
}