core/grub/grub-2.04-r1.smage2

# $Id$

PNAME="grub"
PVER="2.04"
PBUILD="r1"

PCAT="sys-apps"

DESCRIPTION="GNU GRUB2 boot loader."
HOMEPAGE="http://www.gnu.org/software/grub/"

DEPEND=">= sys-apps/mage-release-1
	>= sys-libs/ncurses-6.2
	>= sys-libs/zlib-1.2
	>= media-libs/freetype-2.9
	>= sys-fs/device-mapper-2.03"

SDEPEND=">= sys-libs/ncurses-dev-6.2
	>= sys-libs/zlib-dev-1.2
	>= media-libs/freetype-dev-2.9"

SRCFILE="${PNAME}-${PVER/_/\~}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER/_/\~}"

ALX_PKG_KEEP="boot/grub
	etc/conf.d
	etc/grub.d
	usr/sbin/grub-bios-setup
	usr/sbin/grub-install
	usr/sbin/grub-mkconfig
	usr/sbin/grub-probe
	usr/sbin/grub-reboot
	usr/sbin/grub-set-default
	usr/bin/grub-mkimage
	usr/bin/grub-editenv
	usr/bin/grub-mkrelpath
	usr/bin/grub-script-check
	usr/share/grub/grub-mkconfig_lib
	usr/$(mlibdir)/grub/i386-pc"
sminclude mtools alx-split

# += to add injection files (alx.sminc)
SRC_URI+=(
	gnu://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-2.04-confd.patch
	mirror://${PNAME}/${PNAME}-2.02-cosmetic.patch
	mirror://${PNAME}/${PNAME}-2.00-10_linux-pretty-names-from-etc-os-release.patch
	mirror://${PNAME}/${PNAME}-2.00-alx-add-includedir-function.patch
	mirror://${PNAME}/${PNAME}-2.04-grub-mkconfig-fallback-to-blkid-instead-of-grub-probe-for-unknown-root-partition-types.patch
)

UP2DATE="updatecmd_gnu ${PNAME} gz"

# grub doesn't like CFLAG optimation,
# and do you really want that at your bootloader ??
unset CFLAGS
unset CXXFLAGS
unset CPPFLAGS 
unset LDFLAGS
unset MAKEFLAGS

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

	# use /etc/conf.d/grub instead of /etc/default/grub
	mpatch ${PNAME}-2.04-confd.patch || die
	# cosmetic fixes
	mpatch ${PNAME}-2.02-cosmetic.patch || die
	# generate pretty names from os-release if GRUB_DISTRIBUTOR is not set
	mpatch ${PNAME}-2.00-10_linux-pretty-names-from-etc-os-release.patch
	# grub-mkconfig: fallback to blkid instead of grub probe for unknown root partition types like f2fs
	mpatch ${PNAME}-2.04-grub-mkconfig-fallback-to-blkid-instead-of-grub-probe-for-unknown-root-partition-types.patch || die

	# add includedir() function to grub-mkconfig_lib
	# includedir() includes all grub configuration snippets of given directory
	mpatch ${PNAME}-2.00-alx-add-includedir-function.patch || die
}

src_compile()
{
	cd ${SRCDIR}

	local myarch
	local myopts

	# no efiemi on x86
	case ${ARCH} in
		x86_64) myopts+=" --enable-efiemu" ;;
		i*86) myopts+=" --disable-efiemu" ;;
	esac

	# disable werror
	myopts+=" --disable-werror"

	# enable boot time statistics collection
	myopts+=" --enable-boot-time"

	# alx
	myopts+=" --disable-nls"

	# bios build, enforce i386
	myarch="i386"
	../configure --with-platform=pc --target="${myarch}" ${myopts} || die
	mmake || die
}

alx_generic_src_install()
{
	cd ${SRCDIR}

	mmake DESTDIR=${BINDIR} install || die

	# not required by pretty name patch anymore
	# set distribution
	#echo 'GRUB_DISTRIBUTOR="ALX Thinclient"' >> ${BINDIR}/usr/share/grub/grub-mkconfig_lib || die

	# install only grub dir, no default config
	minstalldir /boot/grub || die

	# remove debugging related files
	mdelete /usr/$(mlibdir)/grub/i386-pc/\*.module || die
	mdelete /usr/$(mlibdir)/grub/i386-pc/\*.image || die
	mdelete /usr/$(mlibdir)/grub/i386-pc/kernel.exec || die
	mdelete /usr/$(mlibdir)/grub/i386-pc/gdb_grub || die
	mdelete /usr/$(mlibdir)/grub/i386-pc/gmodule.pl || die

	# docs
	minstalldocs AUTHORS ChangeLog COPYING NEWS README THANKS TODO || die

	# setup a proper grub default conf
	minstalldir /etc/conf.d || die
	mcinjectfile grub.confd /etc/conf.d/grub || die
#	minstalldir /etc/conf.d/grub.d || die
#	mcinjectfile grub-alx.confd /etc/conf.d/grub.d/10-alx || die

#	# use custom creation scripts and delete the provided ones
#	echo -e ${COLGREEN}"    injecting custom grub-configs"${COLDEFAULT}
#	local i
#	for i in ${BINDIR}/etc/grub.d/10_linux \
#		${BINDIR}/etc/grub.d/20_linux_xen \
#		${BINDIR}/etc/grub.d/30_os-prober \
#		${BINDIR}/etc/grub.d/40_custom \
#		${BINDIR}/etc/grub.d/41_custom \
#		${BINDIR}/etc/grub.d/README
#	do
#		if [[ -f ${i} ]]
#		then
#			rm ${i} || die
#		fi
#	done
#	mcinjectexec 05_alx_header /etc/grub.d/ || die
#	mcinjectexec 10_alx /etc/grub.d/ || die

	# only keep 10_linux script
	for i in ${BINDIR}/etc/grub.d/20_linux_xen \
		${BINDIR}/etc/grub.d/30_os-prober \
		${BINDIR}/etc/grub.d/40_custom \
		${BINDIR}/etc/grub.d/41_custom \
		${BINDIR}/etc/grub.d/README
	do
		if [[ -f ${i} ]]
		then
			rm ${i} || die
		fi
	done
}

preinstall_grub()
{
	mount /boot &> /dev/null

	add_conf_prot_mask /etc/conf.d/grub /etc/grub.d /etc/conf.d/grub.d
}

postinstall_grub()
{
	[ ! -d ${MROOT}/boot/grub ] && install -d ${MROOT}/boot/grub

	# creates some essential links
	[ ! -e ${MROOT}/boot/boot ] && ln -sf . ${MROOT}/boot/boot

	# clean up old helpers, which are now consolidated to the '10_alx' script, and delete 10_alx too, we're using 10_linux now
	local i
	for i in 30_alx_hwdetect 40_alx_reset 10-alx
	do
		if [ -f ${MROOT}/etc/grub/${i} ]
		then
			rm ${MROOT}/etc/grub/${i}
		fi
	done
	if [ -f ${MROOT}/etc/conf.d/grub.conf.d/10-alx ]
	then
		rm ${MROOT}/etc/conf.d/grub.conf.d/10-alx
	fi

	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] && [[ ${MAGE_BOOTSTRAP} != true ]]
	then
		# create a device.map
		if [[ ! -f /boot/grub/device.map ]]
		then
			if [[ -x $(type -P grub-mkdevicemap) ]]
			then
				grub-mkdevicemap
			fi
		fi

		# needed by grub-mkconfig on the first run
		if [[ ! -f /boot/grub/video.lst ]]
		then
			install -m0644 /$(mlibdir)/grub/*/video.lst /boot/grub/video.lst
		fi

		# update grub.cfg
		LC_ALL=C grub-mkconfig -o /boot/grub/grub.cfg

		# install bootloader to disk
		#local bootpartition="$(df -h /boot |(read; awk '{print $1; exit}'))"
		local bootdisk
		bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')"

		# Generate core.img, but don't let it be installed in boot sector
		grub-install --no-floppy "${bootdisk}"
	fi
}
1	niro	14268	# $Id$
2
3			PNAME="grub"
4			PVER="2.04"
5			PBUILD="r1"
6
7			PCAT="sys-apps"
8
9			DESCRIPTION="GNU GRUB2 boot loader."
10			HOMEPAGE="http://www.gnu.org/software/grub/"
11
12			DEPEND=">= sys-apps/mage-release-1
13			>= sys-libs/ncurses-6.2
14			>= sys-libs/zlib-1.2
15			>= media-libs/freetype-2.9
16			>= sys-fs/device-mapper-2.03"
17
18			SDEPEND=">= sys-libs/ncurses-dev-6.2
19			>= sys-libs/zlib-dev-1.2
20			>= media-libs/freetype-dev-2.9"
21
22			SRCFILE="${PNAME}-${PVER/_/\~}.tar.gz"
23			SRCDIR="${BUILDDIR}/${PNAME}-${PVER/_/\~}"
24
25			ALX_PKG_KEEP="boot/grub
26			etc/conf.d
27			etc/grub.d
28			usr/sbin/grub-bios-setup
29			usr/sbin/grub-install
30			usr/sbin/grub-mkconfig
31			usr/sbin/grub-probe
32			usr/sbin/grub-reboot
33			usr/sbin/grub-set-default
34			usr/bin/grub-mkimage
35			usr/bin/grub-editenv
36			usr/bin/grub-mkrelpath
37			usr/bin/grub-script-check
38			usr/share/grub/grub-mkconfig_lib
39			usr/$(mlibdir)/grub/i386-pc"
40			sminclude mtools alx-split
41
42			# += to add injection files (alx.sminc)
43			SRC_URI+=(
44			gnu://${PNAME}/${SRCFILE}
45			mirror://${PNAME}/${SRCFILE}
46	niro	14269	mirror://${PNAME}/${PNAME}-2.04-confd.patch
47	niro	14268	mirror://${PNAME}/${PNAME}-2.02-cosmetic.patch
48			mirror://${PNAME}/${PNAME}-2.00-10_linux-pretty-names-from-etc-os-release.patch
49			mirror://${PNAME}/${PNAME}-2.00-alx-add-includedir-function.patch
50	niro	14269	mirror://${PNAME}/${PNAME}-2.04-grub-mkconfig-fallback-to-blkid-instead-of-grub-probe-for-unknown-root-partition-types.patch
51	niro	14268	)
52
53			UP2DATE="updatecmd_gnu ${PNAME} gz"
54
55			# grub doesn't like CFLAG optimation,
56			# and do you really want that at your bootloader ??
57			unset CFLAGS
58			unset CXXFLAGS
59	niro	14272	unset CPPFLAGS
60			unset LDFLAGS
61			unset MAKEFLAGS
62	niro	14268
63			src_prepare()
64			{
65			munpack ${SRCFILE} \|\| die
66			cd ${SRCDIR}
67
68			# use /etc/conf.d/grub instead of /etc/default/grub
69	niro	14269	mpatch ${PNAME}-2.04-confd.patch \|\| die
70	niro	14268	# cosmetic fixes
71			mpatch ${PNAME}-2.02-cosmetic.patch \|\| die
72			# generate pretty names from os-release if GRUB_DISTRIBUTOR is not set
73			mpatch ${PNAME}-2.00-10_linux-pretty-names-from-etc-os-release.patch
74			# grub-mkconfig: fallback to blkid instead of grub probe for unknown root partition types like f2fs
75	niro	14269	mpatch ${PNAME}-2.04-grub-mkconfig-fallback-to-blkid-instead-of-grub-probe-for-unknown-root-partition-types.patch \|\| die
76	niro	14268
77			# add includedir() function to grub-mkconfig_lib
78			# includedir() includes all grub configuration snippets of given directory
79			mpatch ${PNAME}-2.00-alx-add-includedir-function.patch \|\| die
80			}
81
82			src_compile()
83			{
84			cd ${SRCDIR}
85
86	niro	14272	local myarch
87			local myopts
88	niro	14271
89	niro	14272	# no efiemi on x86
90			case ${ARCH} in
91			x86_64) myopts+=" --enable-efiemu" ;;
92			i*86) myopts+=" --disable-efiemu" ;;
93			esac
94
95			# disable werror
96			myopts+=" --disable-werror"
97
98			# enable boot time statistics collection
99			myopts+=" --enable-boot-time"
100
101			# alx
102			myopts+=" --disable-nls"
103
104			# bios build, enforce i386
105			myarch="i386"
106			../configure --with-platform=pc --target="${myarch}" ${myopts} \|\| die
107	niro	14268	mmake \|\| die
108			}
109
110			alx_generic_src_install()
111			{
112			cd ${SRCDIR}
113
114			mmake DESTDIR=${BINDIR} install \|\| die
115
116			# not required by pretty name patch anymore
117			# set distribution
118			#echo 'GRUB_DISTRIBUTOR="ALX Thinclient"' >> ${BINDIR}/usr/share/grub/grub-mkconfig_lib \|\| die
119
120			# install only grub dir, no default config
121			minstalldir /boot/grub \|\| die
122
123			# remove debugging related files
124			mdelete /usr/$(mlibdir)/grub/i386-pc/\*.module \|\| die
125			mdelete /usr/$(mlibdir)/grub/i386-pc/\*.image \|\| die
126			mdelete /usr/$(mlibdir)/grub/i386-pc/kernel.exec \|\| die
127			mdelete /usr/$(mlibdir)/grub/i386-pc/gdb_grub \|\| die
128			mdelete /usr/$(mlibdir)/grub/i386-pc/gmodule.pl \|\| die
129
130			# docs
131			minstalldocs AUTHORS ChangeLog COPYING NEWS README THANKS TODO \|\| die
132
133			# setup a proper grub default conf
134			minstalldir /etc/conf.d \|\| die
135			mcinjectfile grub.confd /etc/conf.d/grub \|\| die
136			# minstalldir /etc/conf.d/grub.d \|\| die
137			# mcinjectfile grub-alx.confd /etc/conf.d/grub.d/10-alx \|\| die
138
139			# # use custom creation scripts and delete the provided ones
140			# echo -e ${COLGREEN}" injecting custom grub-configs"${COLDEFAULT}
141			# local i
142			# for i in ${BINDIR}/etc/grub.d/10_linux \
143			# ${BINDIR}/etc/grub.d/20_linux_xen \
144			# ${BINDIR}/etc/grub.d/30_os-prober \
145			# ${BINDIR}/etc/grub.d/40_custom \
146			# ${BINDIR}/etc/grub.d/41_custom \
147			# ${BINDIR}/etc/grub.d/README
148			# do
149			# if [[ -f ${i} ]]
150			# then
151			# rm ${i} \|\| die
152			# fi
153			# done
154			# mcinjectexec 05_alx_header /etc/grub.d/ \|\| die
155			# mcinjectexec 10_alx /etc/grub.d/ \|\| die
156
157			# only keep 10_linux script
158			for i in ${BINDIR}/etc/grub.d/20_linux_xen \
159			${BINDIR}/etc/grub.d/30_os-prober \
160			${BINDIR}/etc/grub.d/40_custom \
161			${BINDIR}/etc/grub.d/41_custom \
162			${BINDIR}/etc/grub.d/README
163			do
164			if [[ -f ${i} ]]
165			then
166			rm ${i} \|\| die
167			fi
168			done
169			}
170
171			preinstall_grub()
172			{
173			mount /boot &> /dev/null
174
175			add_conf_prot_mask /etc/conf.d/grub /etc/grub.d /etc/conf.d/grub.d
176			}
177
178			postinstall_grub()
179			{
180			[ ! -d ${MROOT}/boot/grub ] && install -d ${MROOT}/boot/grub
181
182			# creates some essential links
183			[ ! -e ${MROOT}/boot/boot ] && ln -sf . ${MROOT}/boot/boot
184
185			# clean up old helpers, which are now consolidated to the '10_alx' script, and delete 10_alx too, we're using 10_linux now
186			local i
187			for i in 30_alx_hwdetect 40_alx_reset 10-alx
188			do
189			if [ -f ${MROOT}/etc/grub/${i} ]
190			then
191			rm ${MROOT}/etc/grub/${i}
192			fi
193			done
194			if [ -f ${MROOT}/etc/conf.d/grub.conf.d/10-alx ]
195			then
196			rm ${MROOT}/etc/conf.d/grub.conf.d/10-alx
197			fi
198
199			if [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]] && [[ ${MAGE_BOOTSTRAP} != true ]]
200			then
201			# create a device.map
202			if [[ ! -f /boot/grub/device.map ]]
203			then
204			if [[ -x $(type -P grub-mkdevicemap) ]]
205			then
206			grub-mkdevicemap
207			fi
208			fi
209
210			# needed by grub-mkconfig on the first run
211			if [[ ! -f /boot/grub/video.lst ]]
212			then
213			install -m0644 /$(mlibdir)/grub/*/video.lst /boot/grub/video.lst
214			fi
215
216			# update grub.cfg
217			LC_ALL=C grub-mkconfig -o /boot/grub/grub.cfg
218
219			# install bootloader to disk
220			#local bootpartition="$(df -h /boot \|(read; awk '{print $1; exit}'))"
221			local bootdisk
222			bootdisk="$(grub-probe --target=drive /boot \| sed 's:(\(.\),.):(\1):')"
223
224			# Generate core.img, but don't let it be installed in boot sector
225			grub-install --no-floppy "${bootdisk}"
226			fi
227			}