packages/kvm/kvm.mk

   1 KVM_URL=http://heanet.dl.sourceforge.net/sourceforge/kvm
   2 KVM_VERSION=74
   3 KVM_SOURCE=kvm-$(KVM_VERSION).tar.gz
   4 KVM_DIR=$(BUILD_DIR)/kvm
   5 KVM_SRC_DIR=$(KVM_DIR)/kvm-$(KVM_VERSION)
   6 KVM_STAMP_DIR=$(KVM_DIR)/stamps
   7
   8 KVM_PATCHES=$(PACKAGE_DIR)/kvm/patches
   9
  10 CC_IPREFIX:=$(shell $(CC) --print-file-name=include)
  11 LIMITS_CFLAGS = -I$(dir $(CC_IPREFIX))/include-fixed -I$(CC_IPREFIX)
  12
  13 $(SOURCE_DIR)/$(KVM_SOURCE):
  14         mkdir -p $(SOURCE_DIR)
  15         @ wget $(WGET_Q) -P $(SOURCE_DIR) $(KVM_URL)/$(KVM_SOURCE)
  16
  17 $(KVM_STAMP_DIR)/.unpacked: $(SOURCE_DIR)/$(KVM_SOURCE)
  18         tar -C $(KVM_DIR) -zxf $(SOURCE_DIR)/$(KVM_SOURCE)
  19         touch $@
  20
  21 $(KVM_STAMP_DIR)/.patched: $(KVM_STAMP_DIR)/.unpacked
  22         @ echo "Patching kvm..."
  23         @ $(BIN_DIR)/doquilt.sh $(KVM_SRC_DIR) $(KVM_PATCHES)
  24         @ echo "all:" > $(KVM_SRC_DIR)/kernel/Makefile
  25         @ echo "all:" > $(KVM_SRC_DIR)/user/Makefile
  26         @ touch $@
  27
  28
  29 $(KVM_STAMP_DIR)/.configured: $(KVM_STAMP_DIR)/.patched
  30         @ echo "Configuring kvm..."
  31         @ ( cd $(KVM_SRC_DIR); ./configure \
  32         --arch=i386 \
  33         --disable-sdl \
  34         --disable-gfx-check \
  35         --disable-vnc-tls \
  36         --disable-aio \
  37         --disable-libfdt \
  38         --disable-nptl \
  39         --prefix=/usr )
  40         @ touch $@
  41 # we may add --disable-vde
  42
  43 $(KVM_SRC_DIR)/.built: $(KVM_STAMP_DIR)/.configured
  44         @ echo "Building kvm..."
  45         @ echo "LDFLAGS: $(LDFLAGS);"
  46         @ echo "LIBS: $(LIBS);"
  47         @ echo "LDFLAGS_orig: $(LDFLAGS_orig);"
  48         @ echo "CFLAGS: $(CFLAGS);"
  49         @ $(MAKE) -C $(KVM_SRC_DIR) VERBOSE=y \
  50         kcmd='#' prefix='/usr' LDFLAGS="$(LDFLAGS)" \
  51         LIBS="$(LIBS) -L$(KVM_SRC_DIR)/libkvm \
  52         -lrt -lz -lm -lutil -lpthread -lkvm -lgcc" \
  53         CFLAGS="-nostdlib $(CFLAGS) $(LIMITS_CFLAGS) -Wall \
  54         -I$(KVM_SRC_DIR)/libkvm -I$(KVM_SRC_DIR)/kernel/include \
  55         $(call cc-option,-muclibc,) \
  56         -D__USE_EXTERN_INLINES -DCONFIG_X86" all
  57         @ touch $@
  58
  59 $(INITRD_DIR)/bin/kvm: $(KVM_SRC_DIR)/.built
  60         @ echo "Installing kvm..."
  61         @ strip -s $(KVM_SRC_DIR)/qemu/qemu-img
  62         @ strip -s $(KVM_SRC_DIR)/qemu/x86_64-softmmu/kvm
  63         @ $(MAKE) DESTDIR=$(INITRD_DIR) kcmd='#' prefix='/usr'  \
  64         -C $(KVM_SRC_DIR) install
  65         @ rm -f $(INITRD_DIR)/usr/bin/qemu-nbd
  66         @ rm -rf $(INITRD_DIR)/usr/include
  67         @ rm -f $(INITRD_DIR)/usr/share/qemu/openbios-sparc*
  68         @ rm -f $(INITRD_DIR)/usr/share/qemu/ppc_rom.bin
  69         @ rm -f $(INITRD_DIR)/usr/share/qemu/pxe-*.bin
  70
  71 $(KVM_STAMP_DIR):
  72         mkdir -p $@
  73
  74 kvm: $(KVM_STAMP_DIR) $(INITRD_DIR)/bin/kvm
  75
  76 kvm-clean:
  77         @ rm -f $(KVM_STAMP_DIR)/.configured
  78 ifneq ($(wildcard $(KVM_SRC_DIR)/Makefile),)
  79         $(MAKE) -C $(KVM_SRC_DIR) clean
  80 endif
  81 kvm-distclean:
  82         rm -rf $(KVM_DIR)/*
  83