ba55bd7436
Add the option to build the code under arch/powerpc with -Werror. The intention is to make it harder for people to inadvertantly introduce warnings in the arch/powerpc code. It needs to be configurable so that if a warning is introduced, people can easily work around it while it's being fixed. The option is a negative, ie. don't enable -Werror, so that it will be turned on for allyes and allmodconfig builds. The default is n, in the hope that developers will build with -Werror, that will probably lead to some build breaks, I am prepared to be flamed. It's not enabled for math-emu, which is a steaming pile of warnings. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
36 lines
760 B
Makefile
36 lines
760 B
Makefile
#
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# Makefile for Kernel-based Virtual Machine module
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#
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subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
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EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm
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common-objs-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o)
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common-objs-$(CONFIG_KVM_TRACE) += $(addprefix ../../../virt/kvm/, kvm_trace.o)
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kvm-objs := $(common-objs-y) powerpc.o emulate.o
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obj-$(CONFIG_KVM_EXIT_TIMING) += timing.o
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obj-$(CONFIG_KVM) += kvm.o
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AFLAGS_booke_interrupts.o := -I$(obj)
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kvm-440-objs := \
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booke.o \
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booke_emulate.o \
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booke_interrupts.o \
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44x.o \
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44x_tlb.o \
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44x_emulate.o
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obj-$(CONFIG_KVM_440) += kvm-440.o
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kvm-e500-objs := \
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booke.o \
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booke_emulate.o \
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booke_interrupts.o \
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e500.o \
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e500_tlb.o \
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e500_emulate.o
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obj-$(CONFIG_KVM_E500) += kvm-e500.o
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