lfs/linux

   1 ###############################################################################
   2 #                                                                             #
   3 # IPFire.org - A linux based firewall                                         #
   4 # Copyright (C) 2007  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 VER        = 2.6.26.2
  29
  30 THISAPP    = $(PKG_NAME)-$(VER)
  31 DL_FILE    = $(THISAPP).tar.bz2
  32 DIR_APP    = $(DIR_SRC)/$(THISAPP)
  33 CFLAGS     =
  34 CXXFLAGS   =
  35
  36 TARGET     = $(DIR_INFO)/$(STAGE_ORDER)_$(STAGE)/$(THISAPP)
  37
  38 LOCALVERSION = -ipfire1
  39 FULLVER    = $(VER)$(LOCALVERSION)
  40
  41 ###############################################################################
  42 # Top-level Rules
  43 ###############################################################################
  44
  45 objects = $(DL_FILE) reiser4-for-2.6.25.patch linux-2.6-squashfs-1.patch
  46
  47 ifeq "$(PAX)" "1"
  48         objects += grsecurity-2.1.12-$(VER)-200808171148.patch
  49 endif
  50
  51 ifeq "$(SSP)" "1"
  52         #objects += linux-2.6.25-frandom-1.patch
  53 endif
  54
  55 install : $(TARGET)
  56
  57 download : $(objects)
  58
  59 $(objects) :
  60         @$(LOAD)
  61
  62 ###############################################################################
  63 # Installation Details
  64 ###############################################################################
  65
  66 $(TARGET) :
  67         @$(PREBUILD)
  68         @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
  69
  70         cd $(DIR_APP) && echo "$(LOCALVERSION)" > localversion-ipfire
  71
  72 ifeq "$(SSP)" "1"
  73         ### frandom
  74         #
  75         #cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/linux-2.6.25-frandom-1.patch
  76 endif
  77
  78         ### Reiser4
  79         #
  80         cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/reiser4-for-2.6.25.patch
  81         cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/linux-2.6-squashfs-1.patch
  82
  83 ifeq "$(PAX)" "1"
  84         ### GrSecurity
  85         #
  86         cd $(DIR_APP) && patch -Np1 -i $(DIR_PATCHES)/grsecurity-2.1.12-$(VER)-200808171148.patch
  87         rm -f $(DIR_APP)/localversion-grsec
  88 endif
  89
  90 ifeq "$(STAGE)" "toolchain"
  91         install -dv $(TOOLS_DIR)/include
  92         cd $(DIR_APP) && make mrproper
  93         cd $(DIR_APP) && make ARCH=x86 headers_check
  94         cd $(DIR_APP) && make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
  95         cd $(DIR_APP) && cp -rv dest/include/* $(TOOLS_DIR)/include
  96 endif
  97
  98 ifeq "$(STAGE)" "base"
  99         cd $(DIR_APP) && make mrproper
 100         cd $(DIR_APP) && make ARCH=x86 headers_check
 101         cd $(DIR_APP) && make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
 102         cd $(DIR_APP) && cp -rv dest/include/* /usr/include
 103 endif
 104
 105 ifeq "$(STAGE)" "ipfire"
 106
 107         cd $(DIR_APP) && make mrproper
 108
 109         if [ "$(IFS_ARCH)" == "i586" ]; then \
 110                 sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
 111                         -e "s/^# CONFIG_MPENTIUMIII is not set/CONFIG_MPENTIUMII=y/" \
 112                         < $(DIR_CONF)/kernel/kernel.config > $(DIR_APP)/.config; \
 113         elif [ "$(IFS_ARCH)" == "i486" ]; then \
 114                 sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
 115                         -e "s/^# CONFIG_M486 is not set/CONFIG_M486=y/" \
 116                         < $(DIR_CONF)/kernel/kernel.config > $(DIR_APP)/.config; \
 117         elif [ "$(IFS_ARCH)" == "via-c7" ]; then \
 118                 sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
 119                         -e "s/^# CONFIG_MVIAC7 is not set/CONFIG_MVIAC7=y/" \
 120                         < $(DIR_CONF)/kernel/kernel.config > $(DIR_APP)/.config; \
 121         elif [ "$(IFS_ARCH)" == "via-c3" ]; then \
 122                 sed -e "s/^CONFIG_M686=y/# CONFIG_686 is not set/" \
 123                         -e "s/^# CONFIG_MVIAC3_2 is not set/CONFIG_MVIAC3_2=y/" \
 124                         < $(DIR_CONF)/kernel/kernel.config > $(DIR_APP)/.config; \
 125         else \
 126                 cp -f $(DIR_CONF)/kernel/kernel.config $(DIR_APP)/.config; \
 127         fi
 128
 129         cd $(DIR_APP) && yes "" | make oldconfig
 130
 131         cd $(DIR_APP) && make $(PARALLELISMFLAGS)
 132         cd $(DIR_APP) && make modules_install
 133
 134         cd $(DIR_APP) && cp -v arch/x86/boot/bzImage /boot/$(SNAME)kernel-$(FULLVER)
 135         cd $(DIR_APP) && cp -v System.map /boot/System.map-$(FULLVER)
 136
 137         ln -svf $(SNAME)kernel-$(FULLVER) /boot/$(SNAME)kernel
 138         ln -svf System.map-$(FULLVER) /boot/System.map
 139
 140         # keep the source code in $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)
 141         cp -fal $(DIR_APP) $(DIR_SRC)/$(PKG_NAME)-$(FULLVER)
 142
 143         ln -svf $(DIR_APP)$(LOCALVERSION) /lib/modules/$(KVER)/build
 144         ln -svf $(DIR_APP)$(LOCALVERSION) /lib/modules/$(KVER)/source
 145         -mkdir -pv /lib/modules/$(KVER)/extra
 146 endif
 147
 148 ifeq "$(STAGE)" "installer"
 149         -mkdir -pv $(UCLIBC_SYSROOT_DIR)/usr/include
 150         cd $(DIR_APP) && make mrproper
 151         cd $(DIR_APP) && make ARCH=x86 headers_check
 152         cd $(DIR_APP) && make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
 153         cd $(DIR_APP) && cp -rv dest/include/* $(UCLIBC_SYSROOT_DIR)/usr/include
 154
 155         -mkdir -p $(INSTALLER_DIR)/lib/modules/$(KVER)
 156         cp -avf /lib/modules/$(KVER)/kernel $(INSTALLER_DIR)/lib/modules/$(KVER)/
 157
 158         cd $(INSTALLER_DIR)/lib/modules/$(KVER)/kernel && \
 159                 rm -rf \
 160                         arch \
 161                         crypto \
 162                         drivers/{crypto,hwmon,i2c,leds,media,parport,power,rtc,w1} \
 163                         drivers/net/ppp* \
 164                         fs/{cifs,configfs,fuse,lockd,nfs*,ntfs,smbfs} \
 165                         net \
 166                         sound
 167
 168         depmod -a -b $(INSTALLER_DIR) $(KVER)
 169 endif
 170
 171         @rm -rf $(DIR_APP)
 172         @$(POSTBUILD)