Makefile

   1 XEN_ROOT = $(CURDIR)/..
   2 STUBDOM_ARCH = x86_32
   3
   4 #download linux kernel
   5 LINUX_STUBDOM_GIT_URL ?= git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git
   6 LINUX_SRCDIR = linux-src-$(STUBDOM_ARCH).git
   7 XEN_GIT_ORIGIN ?= xen
   8 XEN_LINUX_GIT_REMOTEBRANCH ?= xen/stable-2.6.32.x
   9 XEN_LINUX_GIT_LOCALBRANCH ?= $(XEN_LINUX_GIT_REMOTEBRANCH)
  10 XEN_LINUX_GITREV  ?= $(XEN_GIT_ORIGIN)/$(XEN_LINUX_GIT_REMOTEBRANCH)
  11
  12 #build linux-stubdom kernel
  13 IMAGE_TARGET ?= bzImage
  14 LINUX_DIR = build-linux-$(STUBDOM_ARCH)
  15 INSTALL_PATH = install-stubdom-$(STUBDOM_ARCH)
  16 LINUX_ARCH = $$(sh $(CURDIR)/select-linux-arch $(LINUX_SRCDIR) $(STUBDOM_ARCH))
  17
  18 #download upstream qemu
  19 IOEMU_GIT_URL ?= git://xenbits.xen.org/people/sstabellini/qemu-dm.git
  20 IOEMU_SRCDIR = ioemu-src-$(STUBDOM_ARCH).git
  21 IOEMU_GIT_ORIGIN ?= origin
  22 IOEMU_GIT_REMOTEBRANCH ?= xen-stable-0.15
  23 IOEMU_GIT_LOCALBRANCH ?= $(IOEMU_GIT_REMOTEBRANCH)
  24 IOEMU_GITREV ?= $(IOEMU_GIT_ORIGIN)/$(IOEMU_GIT_REMOTEBRANCH)
  25
  26 #libxl
  27 LIBXL_DIR = libxl-$(STUBDOM_ARCH)
  28 LIBXL_SRCDIR = $(XEN_ROOT)/tools/libxl
  29
  30 #download udev
  31 #UDEV_URL?= http://www.us.kernel.org/pub/linux/utils/kernel/hotplug
  32 UDEV_URL?= http://ceos.googlecode.com/files
  33 UDEV_VERSION=100
  34
  35 #download bridge-util
  36 BRIDGE_UTILS_URL ?= http://cdnetworks-kr-2.dl.sourceforge.net/project/bridge/bridge
  37 BRIDGE_UTILS_VERSION = 1.5
  38
  39 #build ioemu
  40 IOEMU_DIR = build-ioemu-$(STUBDOM_ARCH)
  41
  42 #build qemu-tools
  43 QEMU_TOOLS_DIR = qemu-tools
  44 QEMU_TOOLS = qemu-wrapper qemu-ifup netconfig
  45
  46 TARGETS=ioemu
  47
  48 GIT ?= git
  49
  50 WGET=wget -c
  51
  52 .PHONY: all
  53 all: ioemu-stubdom
  54
  55 ######################
  56 # download source code
  57 ######################
  58
  59 .PHONY: download-linux-src
  60 download-linux-src:
  61         if ! [ -d $(LINUX_SRCDIR) ]; then \
  62                 rm -rf $(LINUX_SRCDIR) $(LINUX_SRCDIR).tmp; \
  63                 mkdir $(LINUX_SRCDIR).tmp; rmdir $(LINUX_SRCDIR).tmp; \
  64                 $(GIT) clone -o $(XEN_GIT_ORIGIN) -n $(LINUX_STUBDOM_GIT_URL) $(LINUX_SRCDIR).tmp; \
  65                 (cd $(LINUX_SRCDIR).tmp; git checkout -b $(XEN_LINUX_GIT_LOCALBRANCH) $(XEN_LINUX_GITREV); git checkout); \
  66                 mv $(LINUX_SRCDIR).tmp $(LINUX_SRCDIR); \
  67                 patch -d $(LINUX_SRCDIR) -p1 < linux-src.patch; \
  68         fi
  69
  70 .PHONY: download-ioemu-src
  71 download-ioemu-src:
  72         if ! [ -d $(IOEMU_SRCDIR) ]; then \
  73                 rm -rf $(IOEMU_SRCDIR) $(IOEMU_SRCDIR).tmp; \
  74                 mkdir $(IOEMU_SRCDIR).tmp; rmdir $(IOEMU_SRCDIR).tmp; \
  75                 $(GIT) clone -o $(IOEMU_GIT_ORIGIN) -n $(IOEMU_GIT_URL) $(IOEMU_SRCDIR).tmp; \
  76                 (cd $(IOEMU_SRCDIR).tmp; git checkout -b $(IOEMU_GIT_LOCALBRANCH) $(IOEMU_GITREV); git checkout);\
  77                 mv $(IOEMU_SRCDIR).tmp $(IOEMU_SRCDIR);\
  78         fi
  79
  80 ################
  81 # linux-stubdom
  82 ################
  83
  84 TARGETS_LINUX=$(addprefix linux-stubdom-$(STUBDOM_ARCH)-,$(TARGETS))
  85 LINUX_STUBDOM_CONFIG=$(addprefix linux-config-,$(TARGETS))
  86 MAKE_RAMDISK_SCRIPT=$(addprefix mk-ramdisk-,$(TARGETS))
  87 $(TARGETS_LINUX):download-linux-src
  88         mkdir -p $@
  89         mkdir -p $@/$(LINUX_DIR)
  90         mkdir -p $@/$(INSTALL_PATH)
  91         if [ ! -f $@/$(LINUX_DIR)/.config ]; then \
  92                 cp $(LINUX_STUBDOM_CONFIG) $@/$(LINUX_DIR)/.config;\
  93                 $(MAKE) -C $(LINUX_SRCDIR) ARCH=$(LINUX_ARCH) oldconfig O=$$(/bin/pwd)/$@/$(LINUX_DIR);\
  94                 $(MAKE) -C $@/$(LINUX_DIR) ARCH=$(LINUX_ARCH) prepare;\
  95         fi
  96         if grep "^CONFIG_MODULES=" $@/$(LINUX_DIR)/.config ; then \
  97             $(MAKE) -C $@/$(LINUX_DIR) ARCH=$(LINUX_ARCH) modules || exit 1 ; \
  98             $(MAKE) -C $@/$(LINUX_DIR) ARCH=$(LINUX_ARCH) INSTALL_MOD_PATH=$(CURDIR)/$@/$(INSTALL_PATH) modules_install ; \
  99         fi
 100         $(MAKE) -C $@/$(LINUX_DIR) ARCH=$(LINUX_ARCH) INSTALL_PATH=$@/$(INSTALL_PATH) $(IMAGE_TARGET)
 101         @cp -v $@/$(LINUX_DIR)/arch/$(LINUX_ARCH)/boot/bzImage $@/$(INSTALL_PATH)/vmlinuz-$(TARGETS)
 102         @cp -v $@/$(LINUX_DIR)/.config $@/$(INSTALL_PATH)/config-$(TARGETS)
 103         @cp -v $@/$(LINUX_DIR)/System.map $@/$(INSTALL_PATH)/System.map-$(TARGETS)
 104
 105 #######
 106 # ioemu
 107 #######
 108
 109 linux-stubdom-$(STUBDOM_ARCH)-ioemu/.link-ioemu-dir:
 110         mkdir -p linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(IOEMU_DIR)
 111         set -e; \
 112         cd linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(IOEMU_DIR); \
 113         (cd $(CURDIR)/$(IOEMU_SRCDIR) && find * -type d -print) | xargs mkdir -p;                       \
 114         (cd $(CURDIR)/$(IOEMU_SRCDIR) && find * ! -type l  -type f  $(addprefix ! -name ,       \
 115                         '*.[oda1]' 'config-*' config.mak        \
 116                         '*.html' '*.pod'                                        \
 117                         )) |                                                    \
 118                  while read f; do rm -f "$$f"; ln -s "$(CURDIR)/$(IOEMU_SRCDIR)/$$f" "$$f"; done
 119 #       patch -d linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(IOEMU_DIR) -p1 < ioemu-stubdom.patch
 120         touch linux-stubdom-$(STUBDOM_ARCH)-ioemu/.link-ioemu-dir
 121
 122 .PHONY: ioemu
 123 ioemu: download-ioemu-src linux-stubdom-$(STUBDOM_ARCH)-ioemu/.link-ioemu-dir
 124         $(warning "build upstream qemu")
 125         (cd linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(IOEMU_DIR); \
 126         sh configure --target-list=i386-softmmu --enable-xen --disable-werror --enable-stubdom \
 127                 --extra-cflags=-I$(XEN_ROOT)/dist/install/usr/include --extra-ldflags=-L$(XEN_ROOT)/dist/install/usr/lib; \
 128         $(MAKE);\
 129         cp -af i386-softmmu/qemu ../$(INSTALL_PATH))
 130
 131 #######
 132 # libxl
 133 #######
 134
 135 .link-libxl-dir:
 136         mkdir -p $(LIBXL_DIR)
 137         set -e; \
 138         cd $(LIBXL_DIR); \
 139         (cd $(LIBXL_SRCDIR) && $(MAKE) clean);\
 140         (cd $(LIBXL_SRCDIR) && find *   ! -type l  -type f  $(addprefix ! -name ,       \
 141                         '*.[oda1]' 'config-*' config.mak        \
 142                         '*.html' '*.pod'                                        \
 143                         )) |                                                    \
 144                  while read f; do rm -f "$$f"; ln -s "$(LIBXL_SRCDIR)/$$f" "$$f"; done
 145 #       patch -d $(LIBXL_DIR) -p3 < libxl.patch
 146         touch .link-libxl-dir
 147
 148 .PHONY: libxl
 149 libxl: .link-libxl-dir
 150         (cd $(LIBXL_DIR);$(MAKE) install;)
 151
 152 ######
 153 # udev
 154 ######
 155
 156 udev-$(UDEV_VERSION).tar.tar:
 157         $(WGET) $(UDEV_URL)/$@
 158
 159 .PHONY: udev
 160 udev: udev-$(UDEV_VERSION).tar.tar
 161         tar xjvf $<
 162         ( cd udev-$(UDEV_VERSION); \
 163           $(MAKE) ; \
 164           cp -af udevd ../linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH);\
 165           cp -af udevstart ../linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH))
 166
 167 ##############
 168 # bridge-utils
 169 ##############
 170
 171 bridge-utils-$(BRIDGE_UTILS_VERSION).tar.gz:
 172         $(WGET) $(BRIDGE_UTILS_URL)/$@
 173
 174 .PHONY: bridge-utils
 175 bridge-utils: bridge-utils-$(BRIDGE_UTILS_VERSION).tar.gz
 176         tar zxvf $<
 177         ( cd bridge-utils-$(BRIDGE_UTILS_VERSION); \
 178           autoreconf;\
 179           ./configure;\
 180           $(MAKE);\
 181           cp -af ./brctl/brctl ../linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH))
 182
 183 ###############
 184 # qemu-tools
 185 ###############
 186
 187 .PHONY: qemu-tools
 188 qemu-tools:
 189         ( cd $(QEMU_TOOLS_DIR); \
 190                 $(MAKE) XEN_ROOT=$(XEN_ROOT);\
 191                 cp -af $(QEMU_TOOLS) ../linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH))
 192
 193 ###########################
 194 # functional-linux-stubdoms
 195 ###########################
 196
 197 .PHONY: ioemu-stubdom
 198 ioemu-stubdom: libxl linux-stubdom-$(STUBDOM_ARCH)-ioemu ioemu qemu-tools udev bridge-utils
 199         sh $(MAKE_RAMDISK_SCRIPT) linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH) ramdisk-$(TARGETS) ioemu
 200
 201 .PHONY: xenstore-stubdom
 202 xenstore-linux-stubdom:
 203         $(warning "xenstore-linux-stubdom")
 204
 205
 206 #########
 207 # install
 208 #########
 209 include $(XEN_ROOT)/config/StdGNU.mk
 210
 211 .PHONY:install
 212 install: install-ioemu
 213
 214 install-ioemu: ioemu-stubdom
 215         $(INSTALL_DIR) "$(XENFIRMWAREDIR)"
 216         $(INSTALL_DATA) linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH)/vmlinuz-ioemu "$(XENFIRMWAREDIR)/vmlinuz-ioemu"
 217         $(INSTALL_DATA) linux-stubdom-$(STUBDOM_ARCH)-ioemu/$(INSTALL_PATH)/ramdisk-ioemu "$(XENFIRMWAREDIR)/ramdisk-ioemu"
 218
 219 #######
 220 # clean
 221 #######
 222
 223 # Only clean the build stuff
 224 .PHONY: clean
 225 clean:
 226         rm -fr linux-stubdom-$(STUBDOM_ARCH)-ioemu
 227         rm -fr udev-$(UDEV_VERSION)
 228         rm -fr bridge-utils-$(BRIDGE_UTILS_VERSION)
 229         rm -fr $(LIBXL_DIR) .link-libxl-dir
 230         (cd $(QEMU_TOOLS_DIR); $(MAKE) clean)
 231
 232 .PHONY: downloadclean
 233 downloadclean: clean
 234         rm -fr $(LINUX_SRCDIR)
 235         rm -fr $(IOEMU_SRCDIR)
 236         rm -fr udev-$(UDEV_VERSION).tar.bz2