[people/ms/ipfire-3.x.git] / pkgs / core / kernel / kernel.nm

###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt           #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include ../../Config

PKG_NAME       = linux
PKG_VER        = 2.6.31.1
PKG_REL        = 0

PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
PKG_GROUP      = System/Kernels
PKG_URL        = http://www.kernel.org/
PKG_LICENSE    = GPLv2
PKG_SUMMARY    = The Linux kernel.

define PKG_DESCRIPTION
	The kernel package contains the Linux kernel (vmlinuz), the core of any \
	Linux operating system. The kernel handles the basic functions \
	of the operating system: memory allocation, process allocation, device \
	input and output, etc.
endef

PKG_BUILD_DEPS+=
PKG_DEPS      +=

CFLAGS     =
CXXFLAGS   =

LOCALVERSION = -ipfire1
FULLVER= $(PKG_VER)$(LOCALVERSION)

# Another Union FS
AUFS_PATCH     = aufs2-$(PKG_VER)-1.patch
PKG_PATCHES   += $(AUFS_PATCH)

# Grsecurity
GRSEC_PATCH    = grsecurity-2.1.14-$(PKG_VER)-200910012153.patch
PKG_PATCHES   += $(GRSEC_PATCH)

# OCF
#OCF_PATCH      = ocf-linux-26-20080917.patch
PKG_PATCHES   += $(OCF_PATCH)

# Reiser4 Filesystem
REISER4_PATCH  = reiser4-for-$(PKG_VER).patch
PKG_PATCHES   += $(REISER4_PATCH)

# Routing improvements taken from http://www.ssi.bg/~ja/#routes
ROUTES_PATCH   = routes-$(PKG_VER)-16.diff 
PKG_PATCHES   += $(ROUTES_PATCH)

PKG_OBJECTS   += $(THISAPP).tar.bz2

PKG_PATCHES   += $(THISAPP)-disable-compat_vdso-1.patch

include ../../Rules

###############################################################################
# Installation Details
###############################################################################

$(STAGE_PREPARE): $(OBJECTS)
	@$(PRE_PREPARE)
	rm -rf $(DIR_APP) && cd $(DIR_SRC) && $(DO_EXTRACT) $(DIR_DL)/$(firstword $(PKG_OBJECTS))

	cd $(DIR_APP) && echo "$(LOCALVERSION)" > localversion-ipfire

	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(AUFS_PATCH)
	#cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(OCF_PATCH)
	#cd $(DIR_APP) && echo "source \"crypto/ocf/Kconfig\"" >> crypto/Kconfig
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(REISER4_PATCH)
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(ROUTES_PATCH)
	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(GRSEC_PATCH)
	rm -f $(DIR_APP)/localversion-grsec

	#cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)-disable-compat_vdso-1.patch
	
	cd $(DIR_APP) && sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile

	@$(POST_PREPARE)


$(STAGE_BUILD): $(STAGE_PREPARE)
	@$(PRE_BUILD)

	cd $(DIR_APP) && make mrproper

	# Select right optimization for the linux kernel.
	if [ "$(TARGET)" == "i486" ]; then \
		sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
			-e "s/^# CONFIG_M486 is not set/CONFIG_M486=y/" \
			< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
	elif [ "$(TARGET)" == "i586" ]; then \
		sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
			-e "s/^# CONFIG_M586TSC is not set/CONFIG_M586TSC=y/" \
			< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
	elif [ "$(TARGET)" == "via-c7" ]; then \
		sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
			-e "s/^# CONFIG_MVIAC7 is not set/CONFIG_MVIAC7=y/" \
			< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
	elif [ "$(TARGET)" == "via-c3" ]; then \
		sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
			-e "s/^# CONFIG_MVIAC3_2 is not set/CONFIG_MVIAC3_2=y/" \
			< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
	else \
		cp -f $(DIR_SOURCE)/kernel/kernel.config $(DIR_APP)/.config; \
	fi

	cd $(DIR_APP) && yes "" | make oldconfig

	cd $(DIR_APP) && cp -vf $(DIR_SOURCE)/kernel/$(SNAME)_logo.ppm \
		drivers/video/logo/logo_linux_clut224.ppm
	
	cd $(DIR_APP) && make CC="gcc -nopie" $(PARALLELISMFLAGS)

	@$(POST_BUILD)


$(STAGE_INSTALL): $(STAGE_BUILD)
	@$(PRE_INSTALL)

	cd $(DIR_APP) && make modules_install
	
	cd $(DIR_APP) && cp -v arch/x86/boot/bzImage /boot/$(SNAME)kernel-$(FULLVER)
	cd $(DIR_APP) && cp -v System.map /boot/System.map-$(FULLVER)
	
	ln -svf $(SNAME)kernel-$(FULLVER) /boot/$(SNAME)kernel
	ln -svf System.map-$(FULLVER) /boot/System.map

	# keep the source code in $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)
	cp -fal $(DIR_APP) $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)

	rm -vf /lib/modules/$(KVER)/{build,source}
	ln -svf $(DIR_SRC)/$(PKG_NAME)-$(FULLVER) /lib/modules/$(KVER)/build
	ln -svf $(DIR_SRC)/$(PKG_NAME)-$(FULLVER) /lib/modules/$(KVER)/source
	-mkdir -pv /lib/modules/$(KVER)/extra

	@$(POST_INSTALL)
Commit	Line	Data
166a6c21 MT	1	###############################################################################
	2	# #
	3	# IPFire.org - A linux based firewall #
	4	# Copyright (C) 2007, 2008, 2009 Michael Tremer & Christian Schmidt #
	5	# #
	6	# This program is free software: you can redistribute it and/or modify #
	7	# it under the terms of the GNU General Public License as published by #
	8	# the Free Software Foundation, either version 3 of the License, or #
	9	# (at your option) any later version. #
	10	# #
	11	# This program is distributed in the hope that it will be useful, #
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	14	# GNU General Public License for more details. #
	15	# #
	16	# You should have received a copy of the GNU General Public License #
	17	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	18	# #
	19	###############################################################################
	20
	21	###############################################################################
	22	# Definitions
	23	###############################################################################
	24
	25	include ../../Config
	26
	27	PKG_NAME = linux
	28	PKG_VER = 2.6.31.1
	29	PKG_REL = 0
	30
	31	PKG_MAINTAINER = Michael Tremer <michael.tremer@ipfire.org>
	32	PKG_GROUP = System/Kernels
	33	PKG_URL = http://www.kernel.org/
	34	PKG_LICENSE = GPLv2
	35	PKG_SUMMARY = The Linux kernel.
	36
	37	define PKG_DESCRIPTION
	38	The kernel package contains the Linux kernel (vmlinuz), the core of any \
	39	Linux operating system. The kernel handles the basic functions \
	40	of the operating system: memory allocation, process allocation, device \
	41	input and output, etc.
	42	endef
	43
	44	PKG_BUILD_DEPS+=
	45	PKG_DEPS +=
	46
	47	CFLAGS =
	48	CXXFLAGS =
	49
	50	LOCALVERSION = -ipfire1
	51	FULLVER= $(PKG_VER)$(LOCALVERSION)
	52
	53	# Another Union FS
	54	AUFS_PATCH = aufs2-$(PKG_VER)-1.patch
	55	PKG_PATCHES += $(AUFS_PATCH)
	56
	57	# Grsecurity
	58	GRSEC_PATCH = grsecurity-2.1.14-$(PKG_VER)-200910012153.patch
	59	PKG_PATCHES += $(GRSEC_PATCH)
	60
	61	# OCF
	62	#OCF_PATCH = ocf-linux-26-20080917.patch
	63	PKG_PATCHES += $(OCF_PATCH)
	64
65	# Reiser4 Filesystem
66	REISER4_PATCH = reiser4-for-$(PKG_VER).patch
67	PKG_PATCHES += $(REISER4_PATCH)
68
69	# Routing improvements taken from http://www.ssi.bg/~ja/#routes
70	ROUTES_PATCH = routes-$(PKG_VER)-16.diff
71	PKG_PATCHES += $(ROUTES_PATCH)
72
73	PKG_OBJECTS += $(THISAPP).tar.bz2
74
75	PKG_PATCHES += $(THISAPP)-disable-compat_vdso-1.patch
76
77	include ../../Rules
78
79	###############################################################################
80	# Installation Details
81	###############################################################################
82
83	$(STAGE_PREPARE): $(OBJECTS)
84	@$(PRE_PREPARE)
85	rm -rf $(DIR_APP) && cd $(DIR_SRC) && $(DO_EXTRACT) $(DIR_DL)/$(firstword $(PKG_OBJECTS))
86
87	cd $(DIR_APP) && echo "$(LOCALVERSION)" > localversion-ipfire
88
89	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(AUFS_PATCH)
90	#cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(OCF_PATCH)
91	#cd $(DIR_APP) && echo "source \"crypto/ocf/Kconfig\"" >> crypto/Kconfig
92	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(REISER4_PATCH)
93	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(ROUTES_PATCH)
94	cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(GRSEC_PATCH)
95	rm -f $(DIR_APP)/localversion-grsec
96
97	#cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/$(THISAPP)-disable-compat_vdso-1.patch
98
99	cd $(DIR_APP) && sed -e "s/^HOSTCFLAGS.=./& -fPIC/g" -i Makefile
100
101	@$(POST_PREPARE)
102
103
104	$(STAGE_BUILD): $(STAGE_PREPARE)
105	@$(PRE_BUILD)
106
107	cd $(DIR_APP) && make mrproper
108
109	# Select right optimization for the linux kernel.
110	if [ "$(TARGET)" == "i486" ]; then \
111	sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
112	-e "s/^# CONFIG_M486 is not set/CONFIG_M486=y/" \
113	< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
114	elif [ "$(TARGET)" == "i586" ]; then \
115	sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
116	-e "s/^# CONFIG_M586TSC is not set/CONFIG_M586TSC=y/" \
117	< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
118	elif [ "$(TARGET)" == "via-c7" ]; then \
119	sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
120	-e "s/^# CONFIG_MVIAC7 is not set/CONFIG_MVIAC7=y/" \
121	< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
122	elif [ "$(TARGET)" == "via-c3" ]; then \
123	sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
124	-e "s/^# CONFIG_MVIAC3_2 is not set/CONFIG_MVIAC3_2=y/" \
125	< $(DIR_SOURCE)/kernel/kernel.config > $(DIR_APP)/.config; \
126	else \
127	cp -f $(DIR_SOURCE)/kernel/kernel.config $(DIR_APP)/.config; \
128	fi
129
130	cd $(DIR_APP) && yes "" \| make oldconfig
131
132	cd $(DIR_APP) && cp -vf $(DIR_SOURCE)/kernel/$(SNAME)_logo.ppm \
133	drivers/video/logo/logo_linux_clut224.ppm
134
135	cd $(DIR_APP) && make CC="gcc -nopie" $(PARALLELISMFLAGS)
136
137	@$(POST_BUILD)
138
139
140	$(STAGE_INSTALL): $(STAGE_BUILD)
141	@$(PRE_INSTALL)
142
143	cd $(DIR_APP) && make modules_install
144
145	cd $(DIR_APP) && cp -v arch/x86/boot/bzImage /boot/$(SNAME)kernel-$(FULLVER)
146	cd $(DIR_APP) && cp -v System.map /boot/System.map-$(FULLVER)
147
148	ln -svf $(SNAME)kernel-$(FULLVER) /boot/$(SNAME)kernel
149	ln -svf System.map-$(FULLVER) /boot/System.map
150
151	# keep the source code in $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)
152	cp -fal $(DIR_APP) $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)
153
154	rm -vf /lib/modules/$(KVER)/{build,source}
155	ln -svf $(DIR_SRC)/$(PKG_NAME)-$(FULLVER) /lib/modules/$(KVER)/build
156	ln -svf $(DIR_SRC)/$(PKG_NAME)-$(FULLVER) /lib/modules/$(KVER)/source
157	-mkdir -pv /lib/modules/$(KVER)/extra
158
159	@$(POST_INSTALL)