mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 02:01:24 +01:00
Doug Goldstein
529298fdf9
Converts the Config.mk option of FLASK_ENABLE into a Kconfig option for the hypervisor called CONFIG_FLASK. This commit knowingly breaks the dependent relationship on XSM_ENABLE which is addressed when XSM_ENABLE is converted to Kconfig. Signed-off-by: Doug Goldstein <cardoe@cardoe.com> Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
122 lines
4.0 KiB
Makefile
122 lines
4.0 KiB
Makefile
include $(XEN_ROOT)/Config.mk
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ifneq ($(CONFIG_COMPAT),)
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compat-arch-$(CONFIG_X86) := x86_32
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headers-y := \
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compat/callback.h \
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compat/elfnote.h \
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compat/event_channel.h \
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compat/features.h \
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compat/grant_table.h \
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compat/kexec.h \
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compat/memory.h \
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compat/nmi.h \
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compat/physdev.h \
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compat/platform.h \
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compat/sched.h \
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compat/tmem.h \
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compat/trace.h \
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compat/vcpu.h \
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compat/version.h \
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compat/xen.h \
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compat/xenoprof.h
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headers-$(CONFIG_X86) += compat/arch-x86/pmu.h
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headers-$(CONFIG_X86) += compat/arch-x86/xen-mca.h
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headers-$(CONFIG_X86) += compat/arch-x86/xen.h
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headers-$(CONFIG_X86) += compat/arch-x86/xen-$(compat-arch-y).h
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headers-$(CONFIG_X86) += compat/hvm/hvm_vcpu.h
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headers-y += compat/arch-$(compat-arch-y).h compat/pmu.h compat/xlat.h
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headers-$(CONFIG_FLASK) += compat/xsm/flask_op.h
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cppflags-y := -include public/xen-compat.h
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cppflags-$(CONFIG_X86) += -m32
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# 8-byte types are 4-byte aligned on x86_32 ...
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prefix-$(CONFIG_X86) := \#pragma pack(4)
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suffix-$(CONFIG_X86) := \#pragma pack()
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endif
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public-$(CONFIG_X86) := $(wildcard public/arch-x86/*.h public/arch-x86/*/*.h)
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public-$(CONFIG_ARM) := $(wildcard public/arch-arm/*.h public/arch-arm/*/*.h)
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.PHONY: all
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all: $(headers-y)
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compat/%.h: compat/%.i Makefile $(BASEDIR)/tools/compat-build-header.py
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set -e; id=_$$(echo $@ | tr '[:lower:]-/.' '[:upper:]___'); \
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echo "#ifndef $$id" >$@.new; \
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echo "#define $$id" >>$@.new; \
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echo "#include <xen/compat.h>" >>$@.new; \
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$(if $(filter-out compat/arch-%.h,$@),echo "#include <$(patsubst compat/%,public/%,$@)>" >>$@.new;) \
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$(if $(prefix-y),echo "$(prefix-y)" >>$@.new;) \
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grep -v '^# [0-9]' $< | \
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$(PYTHON) $(BASEDIR)/tools/compat-build-header.py | uniq >>$@.new; \
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$(if $(suffix-y),echo "$(suffix-y)" >>$@.new;) \
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echo "#endif /* $$id */" >>$@.new
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mv -f $@.new $@
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compat/%.i: compat/%.c Makefile
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$(CPP) $(filter-out -M% %.d -include %/include/xen/config.h,$(CFLAGS)) $(cppflags-y) -o $@ $<
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compat/%.c: public/%.h xlat.lst Makefile $(BASEDIR)/tools/compat-build-source.py
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mkdir -p $(@D)
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grep -v 'DEFINE_XEN_GUEST_HANDLE(long)' $< | \
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$(PYTHON) $(BASEDIR)/tools/compat-build-source.py >$@.new
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mv -f $@.new $@
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compat/.xlat/%.h: compat/%.h compat/.xlat/%.lst $(BASEDIR)/tools/get-fields.sh Makefile
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export PYTHON=$(PYTHON); \
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while read what name; do \
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$(SHELL) $(BASEDIR)/tools/get-fields.sh "$$what" compat_$$name $< || exit $$?; \
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done <$(patsubst compat/%,compat/.xlat/%,$(basename $<)).lst >$@.new
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mv -f $@.new $@
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.PRECIOUS: compat/.xlat/%.lst
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compat/.xlat/%.lst: xlat.lst Makefile
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mkdir -p $(@D)
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grep -v '^[[:blank:]]*#' $< | sed -ne 's,@arch@,$(compat-arch-y),g' -re 's,[[:blank:]]+$*\.h[[:blank:]]*$$,,p' >$@.new
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$(call move-if-changed,$@.new,$@)
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xlat-y := $(shell sed -ne 's,@arch@,$(compat-arch-y),g' -re 's,^[?!][[:blank:]]+[^[:blank:]]+[[:blank:]]+,,p' xlat.lst | uniq)
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xlat-y := $(filter $(patsubst compat/%,%,$(headers-y)),$(xlat-y))
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compat/xlat.h: $(addprefix compat/.xlat/,$(xlat-y)) Makefile
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cat $(filter %.h,$^) >$@.new
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mv -f $@.new $@
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ifeq ($(XEN_TARGET_ARCH),$(XEN_COMPILE_ARCH))
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all: headers.chk headers++.chk
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PUBLIC_HEADERS := $(filter-out public/arch-% public/dom0_ops.h, $(wildcard public/*.h public/*/*.h) $(public-y))
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PUBLIC_ANSI_HEADERS := $(filter-out public/%ctl.h public/xsm/% public/%hvm/save.h, $(PUBLIC_HEADERS))
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headers.chk: $(PUBLIC_ANSI_HEADERS) Makefile
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for i in $(filter %.h,$^); do \
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$(CC) -x c -ansi -Wall -Werror -include stdint.h \
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-S -o /dev/null $$i || exit 1; \
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echo $$i; \
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done >$@.new
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mv $@.new $@
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headers++.chk: $(PUBLIC_HEADERS) Makefile
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if $(CXX) -v >/dev/null 2>&1; then \
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for i in $(filter %.h,$^); do \
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echo '#include "'$$i'"' \
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| $(CXX) -x c++ -std=gnu++98 -Wall -Werror -D__XEN_TOOLS__ \
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-include stdint.h -include public/xen.h -S -o /dev/null - \
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|| exit 1; \
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echo $$i; \
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done ; \
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fi >$@.new
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mv $@.new $@
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endif
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clean::
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rm -rf compat headers.chk headers++.chk
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