# This is the correct place to edit the build version.
# All other places this is stored (eg. compile.h) should be autogenerated.
export XEN_VERSION = 3
export XEN_SUBVERSION = 0
export XEN_EXTRAVERSION ?= -unstable$(XEN_VENDORVERSION)
export XEN_FULLVERSION = $(XEN_VERSION).$(XEN_SUBVERSION)$(XEN_EXTRAVERSION)
-include xen-version
export BASEDIR := $(CURDIR)
.PHONY: default
default: build
.PHONY: dist
dist: install
.PHONY: build install clean distclean cscope TAGS tags
build install debug clean distclean cscope TAGS tags::
$(MAKE) -f Rules.mk _$@
.PHONY: _build
_build: $(TARGET).gz
.PHONY: _install
_install: $(TARGET).gz
[ -d $(DESTDIR)/boot ] || $(INSTALL_DIR) $(DESTDIR)/boot
$(INSTALL_DATA) $(TARGET).gz $(DESTDIR)/boot/$(notdir $(TARGET))-$(XEN_FULLVERSION).gz
ln -f -s $(notdir $(TARGET))-$(XEN_FULLVERSION).gz $(DESTDIR)/boot/$(notdir $(TARGET))-$(XEN_VERSION).$(XEN_SUBVERSION).gz
ln -f -s $(notdir $(TARGET))-$(XEN_FULLVERSION).gz $(DESTDIR)/boot/$(notdir $(TARGET))-$(XEN_VERSION).gz
ln -f -s $(notdir $(TARGET))-$(XEN_FULLVERSION).gz $(DESTDIR)/boot/$(notdir $(TARGET)).gz
$(INSTALL_DATA) $(TARGET)-syms $(DESTDIR)/boot/$(notdir $(TARGET))-syms-$(XEN_FULLVERSION)
[ -d $(DESTDIR)/usr/include/xen/io ] || \
$(INSTALL_DIR) $(DESTDIR)/usr/include/xen/io
$(INSTALL_DATA) include/public/*.h $(DESTDIR)/usr/include/xen
$(INSTALL_DATA) include/public/io/*.h $(DESTDIR)/usr/include/xen/io
$(INSTALL_DATA) include/public/COPYING $(DESTDIR)/usr/include/xen
.PHONY: _debug
_debug:
objdump -D -S $(TARGET)-syms > $(TARGET).s
.PHONY: _clean
_clean: delete-unfresh-files
$(MAKE) -C tools clean
$(MAKE) -f $(BASEDIR)/Rules.mk -C common clean
$(MAKE) -f $(BASEDIR)/Rules.mk -C drivers clean
$(MAKE) -f $(BASEDIR)/Rules.mk -C acm clean
$(MAKE) -f $(BASEDIR)/Rules.mk -C arch/$(TARGET_ARCH) clean
rm -f include/asm *.o $(TARGET)* *~ core
rm -f include/asm-*/asm-offsets.h
rm -f include/xen/acm_policy.h
.PHONY: _distclean
_distclean: clean
rm -f tags TAGS cscope.files cscope.in.out cscope.out cscope.po.out
$(TARGET).gz: $(TARGET)
gzip -f -9 < $< > $@.new
mv $@.new $@
$(TARGET): delete-unfresh-files
$(MAKE) -C tools
$(MAKE) -f $(BASEDIR)/Rules.mk include/xen/compile.h
$(MAKE) -f $(BASEDIR)/Rules.mk include/xen/acm_policy.h
[ -e include/asm ] || ln -sf asm-$(TARGET_ARCH) include/asm
$(MAKE) -f $(BASEDIR)/Rules.mk -C arch/$(TARGET_ARCH) asm-offsets.s
$(MAKE) -f $(BASEDIR)/Rules.mk include/asm-$(TARGET_ARCH)/asm-offsets.h
$(MAKE) -f $(BASEDIR)/Rules.mk -C arch/$(TARGET_ARCH) $(TARGET)
# drivers/char/console.o contains static banner/compile info. Blow it away.
# Don't refresh these files during e.g., 'sudo make install'
.PHONY: delete-unfresh-files
delete-unfresh-files:
@if [ ! -r include/xen/compile.h -o -O include/xen/compile.h ]; then \
rm -f include/xen/compile.h; \
fi
# acm_policy.h contains security policy for Xen
include/xen/acm_policy.h:
@(set -e; \
echo "/*"; \
echo " * DO NOT MODIFY."; \
echo " *"; \
echo " * This file was auto-generated by xen/Makefile $<"; \
echo " *"; \
echo " */"; \
echo ""; \
echo "#ifndef ACM_DEFAULT_SECURITY_POLICY"; \
echo "#define ACM_DEFAULT_SECURITY_POLICY $(ACM_DEFAULT_SECURITY_POLICY)"; \
echo "#endif") >$@
# compile.h contains dynamic build info. Rebuilt on every 'make' invocation.
include/xen/compile.h: include/xen/compile.h.in
@sed -e 's/@@date@@/$(shell LC_ALL=C date)/g' \