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71 lines
1.9 KiB
Makefile
71 lines
1.9 KiB
Makefile
# -*- mode: Makefile; -*-
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# A debug build of Xen and tools?
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debug ?= n
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XEN_COMPILE_ARCH ?= $(shell uname -m | sed -e s/i.86/x86_32/ \
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-e s/ppc/powerpc/ -e s/i86pc/x86_32/)
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XEN_TARGET_ARCH ?= $(XEN_COMPILE_ARCH)
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XEN_TARGET_X86_PAE ?= n
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XEN_OS ?= $(shell uname -s)
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CONFIG_$(XEN_OS) := y
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# Tools to run on system hosting the build
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HOSTCC = gcc
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HOSTCFLAGS = -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer
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DISTDIR ?= $(XEN_ROOT)/dist
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DESTDIR ?= /
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include $(XEN_ROOT)/config/$(XEN_OS).mk
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include $(XEN_ROOT)/config/$(XEN_TARGET_ARCH).mk
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ifneq ($(EXTRA_PREFIX),)
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EXTRA_INCLUDES += $(EXTRA_PREFIX)/include
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EXTRA_LIB += $(EXTRA_PREFIX)/$(LIBDIR)
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endif
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test-gcc-flag = $(shell $(1) -v --help 2>&1 | $(GREP) -q " $(2) " && echo $(2))
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ifneq ($(debug),y)
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CFLAGS += -DNDEBUG
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else
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CFLAGS += -g
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endif
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CFLAGS += -Wall -Wstrict-prototypes
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# -Wunused-value makes GCC 4.x too aggressive for my taste: ignoring the
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# result of any casted expression causes a warning.
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CFLAGS += -Wno-unused-value
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HOSTCFLAGS += $(call test-gcc-flag,$(HOSTCC),-Wdeclaration-after-statement)
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CFLAGS += $(call test-gcc-flag,$(CC),-Wdeclaration-after-statement)
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LDFLAGS += $(foreach i, $(EXTRA_LIB), -L$(i))
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CFLAGS += $(foreach i, $(EXTRA_INCLUDES), -I$(i))
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# If ACM_SECURITY = y, then the access control module is compiled
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# into Xen and the policy type can be set by the boot policy file
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# y - Build the Xen ACM framework
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# n - Do not build the Xen ACM framework
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ACM_SECURITY ?= n
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# If ACM_SECURITY = y and no boot policy file is installed,
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# then the ACM defaults to the security policy set by
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# ACM_DEFAULT_SECURITY_POLICY
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# Supported models are:
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# ACM_NULL_POLICY
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# ACM_CHINESE_WALL_POLICY
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# ACM_SIMPLE_TYPE_ENFORCEMENT_POLICY
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# ACM_CHINESE_WALL_AND_SIMPLE_TYPE_ENFORCEMENT_POLICY
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ACM_DEFAULT_SECURITY_POLICY ?= ACM_NULL_POLICY
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# Optional components
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XENSTAT_XENTOP ?= y
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VTPM_TOOLS ?= n
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-include $(XEN_ROOT)/.config
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