mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 02:01:24 +01:00
368 lines
12 KiB
Makefile
368 lines
12 KiB
Makefile
XEN_ROOT = ..
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MINI_OS = $(XEN_ROOT)/extras/mini-os
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export XEN_OS=MiniOS
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export stubdom=y
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export debug=y
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include $(XEN_ROOT)/Config.mk
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override CONFIG_QEMU=ioemu
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IOEMU_OPTIONS=--disable-sdl --disable-opengl --disable-vnc-tls --disable-brlapi --disable-kqemu
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ZLIB_URL?=http://www.zlib.net
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ZLIB_VERSION=1.2.3
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LIBPCI_URL?=http://www.kernel.org/pub/software/utils/pciutils
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LIBPCI_VERSION=2.2.9
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NEWLIB_URL?=ftp://sources.redhat.com/pub/newlib
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NEWLIB_VERSION=1.16.0
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LWIP_URL?=http://download.savannah.gnu.org/releases/lwip
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LWIP_VERSION=1.3.0
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GRUB_URL?=http://alpha.gnu.org/gnu/grub
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GRUB_VERSION=0.97
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WGET=wget -c
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GNU_TARGET_ARCH:=$(XEN_TARGET_ARCH)
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ifeq ($(XEN_TARGET_ARCH),x86_32)
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GNU_TARGET_ARCH:=i686
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endif
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ifeq ($(GNU_TARGET_ARCH), i686)
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TARGET_CFLAGS=
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NEWLIB_CFLAGS+=-D_I386MACH_ALLOW_HW_INTERRUPTS
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STUBDOM_SUPPORTED=1
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endif
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ifeq ($(GNU_TARGET_ARCH), x86_64)
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TARGET_CFLAGS=-mno-red-zone
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NEWLIB_CFLAGS+=-D_I386MACH_ALLOW_HW_INTERRUPTS
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STUBDOM_SUPPORTED=1
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endif
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ifeq ($(GNU_TARGET_ARCH), ia64)
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TARGET_CFLAGS=-mconstant-gp
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endif
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CROSS_ROOT=cross-root-$(GNU_TARGET_ARCH)
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CROSS_PREFIX=$(CURDIR)/$(CROSS_ROOT)
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# Disable PIE/SSP if GCC supports them. They can break us.
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TARGET_CFLAGS += $(CFLAGS)
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TARGET_CPPFLAGS += $(CPPFLAGS)
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TARGET_CFLAGS += $(call cc-option,$(CC),-nopie,)
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TARGET_CFLAGS += $(call cc-option,$(CC),-fno-stack-protector,)
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TARGET_CFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,)
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# Do not use host headers and libs
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GCC_INSTALL = $(shell LANG=C gcc -print-search-dirs | sed -n -e 's/install: \(.*\)/\1/p')
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TARGET_CPPFLAGS += -U __linux__ -U __FreeBSD__ -U __sun__
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TARGET_CPPFLAGS += -nostdinc
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TARGET_CPPFLAGS += -isystem $(CURDIR)/$(MINI_OS)/include/posix
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TARGET_CPPFLAGS += -isystem $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include
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TARGET_CPPFLAGS += -isystem $(GCC_INSTALL)include
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TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip/src/include
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TARGET_CPPFLAGS += -isystem $(CURDIR)/lwip/src/include/ipv4
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TARGET_CPPFLAGS += -I$(CURDIR)/include
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TARGET_LDFLAGS += -nostdlib -L$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib
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TARGETS=ioemu c caml grub
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.PHONY: all
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all: build
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ifeq ($(STUBDOM_SUPPORTED),1)
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build: ioemu-stubdom c-stubdom pv-grub
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else
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build:
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endif
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##############
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# Cross-newlib
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##############
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newlib-$(NEWLIB_VERSION).tar.gz:
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$(WGET) $(NEWLIB_URL)/$@
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newlib-$(NEWLIB_VERSION): newlib-$(NEWLIB_VERSION).tar.gz
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tar xzf $<
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patch -d $@ -p0 < newlib.patch
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touch $@
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NEWLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libc.a
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.PHONY: cross-newlib
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cross-newlib: $(NEWLIB_STAMPFILE)
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$(NEWLIB_STAMPFILE): mk-headers-$(XEN_TARGET_ARCH) newlib-$(NEWLIB_VERSION)
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mkdir -p newlib-$(XEN_TARGET_ARCH)
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( cd newlib-$(XEN_TARGET_ARCH) && \
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CC_FOR_TARGET="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS)" AR_FOR_TARGET=$(AR) LD_FOR_TARGET=$(LD) RANLIB_FOR_TARGET=$(RANLIB) ../newlib-$(NEWLIB_VERSION)/configure --prefix=$(CROSS_PREFIX) --verbose --target=$(GNU_TARGET_ARCH)-xen-elf --enable-newlib-io-long-long --disable-multilib && \
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$(MAKE) && \
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DESTDIR= $(MAKE) install )
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############
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# Cross-zlib
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############
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zlib-$(ZLIB_VERSION).tar.gz:
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$(WGET) $(ZLIB_URL)/$@
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zlib-$(XEN_TARGET_ARCH): zlib-$(ZLIB_VERSION).tar.gz
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tar xzf $<
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mv zlib-$(ZLIB_VERSION) $@
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ZLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libz.a
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.PHONY: cross-zlib
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cross-zlib: $(ZLIB_STAMPFILE)
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$(ZLIB_STAMPFILE): zlib-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE)
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( cd $< && \
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CFLAGS="$(TARGET_CPPFLAGS) $(TARGET_CFLAGS)" CC=$(CC) ./configure --prefix=$(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf && \
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$(MAKE) libz.a && \
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$(MAKE) install )
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##############
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# Cross-libpci
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##############
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pciutils-$(LIBPCI_VERSION).tar.bz2:
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$(WGET) $(LIBPCI_URL)/$@
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pciutils-$(XEN_TARGET_ARCH): pciutils-$(LIBPCI_VERSION).tar.bz2
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tar xjf $<
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mv pciutils-$(LIBPCI_VERSION) $@
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patch -d $@ -p1 < pciutils.patch
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touch $@
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LIBPCI_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libpci.a
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.PHONY: cross-libpci
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cross-libpci: $(LIBPCI_STAMPFILE)
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$(LIBPCI_STAMPFILE): pciutils-$(XEN_TARGET_ARCH) $(NEWLIB_STAMPFILE) $(ZLIB_STAMPFILE)
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( cd $< && \
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cp ../libpci.config.h lib/config.h && \
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echo '#define PCILIB_VERSION "$(LIBPCI_VERSION)"' >> lib/config.h && \
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cp ../libpci.config.mak lib/config.mk && \
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$(MAKE) CC="$(CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) -I$(realpath $(MINI_OS)/include)" lib/libpci.a && \
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$(INSTALL_DATA) lib/libpci.a $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/lib/ && \
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$(INSTALL_DIR) $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include/pci && \
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$(INSTALL_DATA) lib/config.h lib/header.h lib/pci.h lib/types.h $(CROSS_PREFIX)/$(GNU_TARGET_ARCH)-xen-elf/include/pci/ \
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)
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######
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# lwIP
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######
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lwip-$(LWIP_VERSION).tar.gz:
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$(WGET) $(LWIP_URL)/$@
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lwip-$(XEN_TARGET_ARCH): lwip-$(LWIP_VERSION).tar.gz
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tar xzf $<
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mv lwip $@
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patch -d $@ -p0 < lwip.patch-cvs
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touch $@
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#######
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# Links
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#######
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.PHONY: $(CROSS_ROOT)
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$(CROSS_ROOT): cross-newlib cross-zlib cross-libpci
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mk-headers-$(XEN_TARGET_ARCH):
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mkdir -p include/xen && \
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ln -sf $(addprefix ../../,$(wildcard $(XEN_ROOT)/xen/include/public/*.h)) include/xen && \
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ln -sf $(addprefix ../../$(XEN_ROOT)/xen/include/public/,arch-ia64 arch-x86 hvm io xsm) include/xen && \
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( [ -h include/xen/sys ] || ln -sf ../../$(XEN_ROOT)/tools/include/xen-sys/MiniOS include/xen/sys ) && \
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mkdir -p include/xen-foreign && \
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ln -sf $(addprefix ../../,$(wildcard $(XEN_ROOT)/tools/include/xen-foreign/*)) include/xen-foreign/ && \
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$(MAKE) -C include/xen-foreign/ && \
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( [ -h include/xen/foreign ] || ln -sf ../xen-foreign include/xen/foreign )
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mkdir -p libxc-$(XEN_TARGET_ARCH)
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[ -h libxc-$(XEN_TARGET_ARCH)/Makefile ] || ( cd libxc-$(XEN_TARGET_ARCH) && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/*.h . && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/*.c . && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/Makefile . )
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mkdir -p libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH)
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[ -h libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH) ] || ( cd libxc-$(XEN_TARGET_ARCH)/$(XEN_TARGET_ARCH) && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.c . && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/*.h . && \
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ln -sf ../$(XEN_ROOT)/tools/libxc/$(XEN_TARGET_ARCH)/Makefile . )
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mkdir -p ioemu
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ifeq ($(CONFIG_QEMU),ioemu)
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[ -h ioemu/Makefile ] || ( cd ioemu && \
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ln -sf ../$(XEN_ROOT)/tools/ioemu/* .)
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else
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[ -h ioemu/Makefile ] || ( cd ioemu && \
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ln -sf $(CONFIG_QEMU)/* . && \
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rm -fr i386-dm && \
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rm -fr i386-stubdom && \
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mkdir i386-dm && \
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mkdir i386-stubdom && \
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ln -sf $(CONFIG_QEMU)/i386-dm/* i386-dm/ && \
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ln -sf $(CONFIG_QEMU)/i386-stubdom/* i386-stubdom/ )
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endif
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[ ! -h ioemu/config-host.h ] || rm -f ioemu/config-host.h
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[ ! -h ioemu/config-host.mak ] || rm -f ioemu/config-host.mak
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$(MAKE) -C $(MINI_OS) links
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touch mk-headers-$(XEN_TARGET_ARCH)
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TARGETS_MINIOS=$(addprefix mini-os-$(XEN_TARGET_ARCH)-,$(TARGETS))
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$(TARGETS_MINIOS): mini-os-%:
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[ -d $@ ] || \
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for i in $$(cd $(MINI_OS) ; find . -type d) ; do \
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mkdir -p $@/$$i ; \
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done
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#######
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# libxc
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#######
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.PHONY: libxc
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libxc: libxc-$(XEN_TARGET_ARCH)/libxenctrl.a libxc-$(XEN_TARGET_ARCH)/libxenguest.a
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libxc-$(XEN_TARGET_ARCH)/libxenctrl.a libxc-$(XEN_TARGET_ARCH)/libxenguest.a:: cross-zlib
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CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C libxc-$(XEN_TARGET_ARCH)
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#######
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# ioemu
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#######
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.PHONY: ioemu
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ioemu: cross-zlib cross-libpci libxc
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ifeq ($(CONFIG_QEMU),ioemu)
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[ -f ioemu/config-host.mak ] || \
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( cd ioemu ; \
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XEN_TARGET_ARCH=$(XEN_TARGET_ARCH) CFLAGS="$(TARGET_CFLAGS)" sh configure --prefix=/usr --enable-stubdom $(IOEMU_OPTIONS))
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CPPFLAGS="$(TARGET_CPPFLAGS)" $(MAKE) -C ioemu LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) TOOLS=
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else
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[ -f ioemu/config-host.mak ] || \
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( cd ioemu ; \
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CONFIG_STUBDOM=yes XEN_ROOT=$(abspath $(XEN_ROOT)) XEN_TARGET_ARCH=$(XEN_TARGET_ARCH) CFLAGS="$(TARGET_CFLAGS)" sh ./xen-setup --cc=$(CC) --disable-gcc-check $(IOEMU_OPTIONS))
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CPPFLAGS= TARGET_CPPFLAGS="$(TARGET_CPPFLAGS)" $(MAKE) -C ioemu LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) TOOLS= CONFIG_STUBDOM=yes
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endif
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######
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# caml
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######
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.PHONY: caml
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caml: $(CROSS_ROOT)
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CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@ LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
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###
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# C
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###
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.PHONY: c
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c: $(CROSS_ROOT)
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CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@ LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH)
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######
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# Grub
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######
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grub-$(GRUB_VERSION).tar.gz:
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$(WGET) $(GRUB_URL)/$@
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grub-upstream: grub-$(GRUB_VERSION).tar.gz
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tar xzf $<
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mv grub-$(GRUB_VERSION) $@
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for i in grub.patches/* ; do \
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patch -d $@ -p1 < $$i ; \
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done
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.PHONY: grub
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grub: grub-upstream $(CROSS_ROOT)
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mkdir -p grub-$(XEN_TARGET_ARCH)
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CPPFLAGS="$(TARGET_CPPFLAGS)" CFLAGS="$(TARGET_CFLAGS)" $(MAKE) -C $@ OBJ_DIR=$(CURDIR)/grub-$(XEN_TARGET_ARCH)
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########
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# minios
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########
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.PHONY: ioemu-stubdom
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ifeq ($(CONFIG_QEMU),ioemu)
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ioemu-stubdom: APP_OBJS=$(CURDIR)/ioemu/i386-dm-stubdom/qemu.a $(CURDIR)/ioemu/i386-dm-stubdom/libqemu.a
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else
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ioemu-stubdom: APP_OBJS=$(CURDIR)/ioemu/i386-stubdom/qemu.a $(CURDIR)/ioemu/i386-stubdom/libqemu.a $(CURDIR)/ioemu/libqemu_common.a
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endif
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ioemu-stubdom: mini-os-$(XEN_TARGET_ARCH)-ioemu lwip-$(XEN_TARGET_ARCH) libxc ioemu
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DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_QEMU $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(APP_OBJS)"
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CAMLLIB = $(shell ocamlc -where)
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.PHONY: caml-stubdom
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caml-stubdom: mini-os-$(XEN_TARGET_ARCH)-caml lwip-$(XEN_TARGET_ARCH) libxc caml
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DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_CAML $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS="$(CURDIR)/caml/main-caml.o $(CURDIR)/caml/caml.o $(CAMLLIB)/libasmrun.a"
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.PHONY: c-stubdom
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c-stubdom: mini-os-$(XEN_TARGET_ARCH)-c lwip-$(XEN_TARGET_ARCH) libxc c
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DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_C $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< LWIPDIR=$(CURDIR)/lwip-$(XEN_TARGET_ARCH) APP_OBJS=$(CURDIR)/c/main.a
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.PHONY: pv-grub
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pv-grub: mini-os-$(XEN_TARGET_ARCH)-grub libxc grub
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DEF_CPPFLAGS="$(TARGET_CPPFLAGS)" DEF_CFLAGS="-DCONFIG_GRUB $(TARGET_CFLAGS)" DEF_LDFLAGS="$(TARGET_LDFLAGS)" $(MAKE) -C $(MINI_OS) OBJ_DIR=$(CURDIR)/$< APP_OBJS=$(CURDIR)/grub-$(XEN_TARGET_ARCH)/main.a
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#########
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# install
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#########
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ifeq ($(STUBDOM_SUPPORTED),1)
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install: install-readme install-ioemu install-grub
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else
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install:
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endif
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install-readme:
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$(INSTALL_DIR) $(DESTDIR)$(DOCDIR)
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$(INSTALL_DATA) README $(DESTDIR)$(DOCDIR)/README.stubdom
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install-ioemu: ioemu-stubdom
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$(INSTALL_DIR) "$(DESTDIR)/usr/lib/xen/bin"
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$(INSTALL_PROG) stubdom-dm "$(DESTDIR)/usr/lib/xen/bin"
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$(INSTALL_DIR) "$(DESTDIR)/usr/lib/xen/boot"
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$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-ioemu/mini-os.gz "$(DESTDIR)/usr/lib/xen/boot/ioemu-stubdom.gz"
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install-grub: pv-grub
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$(INSTALL_DIR) "$(DESTDIR)/usr/lib/xen/boot"
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$(INSTALL_DATA) mini-os-$(XEN_TARGET_ARCH)-grub/mini-os.gz "$(DESTDIR)/usr/lib/xen/boot/pv-grub-$(XEN_TARGET_ARCH).gz"
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#######
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# clean
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#######
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# Only clean the libxc/ioemu/mini-os part
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.PHONY: clean
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clean:
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rm -fr mini-os-$(XEN_TARGET_ARCH)-ioemu
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rm -fr mini-os-$(XEN_TARGET_ARCH)-c
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rm -fr mini-os-$(XEN_TARGET_ARCH)-caml
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rm -fr mini-os-$(XEN_TARGET_ARCH)-grub
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$(MAKE) -C caml clean
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$(MAKE) -C c clean
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rm -fr grub-$(XEN_TARGET_ARCH)
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[ ! -d libxc-$(XEN_TARGET_ARCH) ] || $(MAKE) -C libxc-$(XEN_TARGET_ARCH) clean
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[ ! -d ioemu ] || $(MAKE) -C ioemu clean
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# clean the cross-compilation result
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.PHONY: crossclean
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crossclean: clean
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rm -fr $(CROSS_ROOT)
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rm -fr newlib-$(XEN_TARGET_ARCH)
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rm -fr zlib-$(XEN_TARGET_ARCH) pciutils-$(XEN_TARGET_ARCH)
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rm -fr libxc-$(XEN_TARGET_ARCH) ioemu
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rm -f mk-headers-$(XEN_TARGET_ARCH)
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# clean patched sources
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.PHONY: patchclean
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patchclean: crossclean
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rm -fr newlib-$(NEWLIB_VERSION)
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rm -fr lwip-$(XEN_TARGET_ARCH)
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rm -fr grub-upstream
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# clean downloads
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.PHONY: downloadclean
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downloadclean: patchclean
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rm -f newlib-$(NEWLIB_VERSION).tar.gz
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rm -f zlib-$(ZLIB_VERSION).tar.gz
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rm -f pciutils-$(LIBPCI_VERSION).tar.bz2
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rm -f grub-$(GRUB_VERSION).tar.gz
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rm -f lwip-$(LWIP_VERSION).tar.gz
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.PHONY: distclean
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distclean: downloadclean
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