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36bd9e3c8b
Several changes:
- We only allow generate header "inside" the tree. Why? Because we
need to connit the result, so it makes no sense to generate them on
the build dir.
- We only generate a single target each time. Getting all the
cross-compilers correctly is an impossible task. So know you do:
make -C tests/migration $target (native)
make CROSS_PREFIX=foo- -C tests/migratiion $target (cross)
And you are done.
- If we are building out of tree, we have no data about if we are
cross-compile or whatever. So instead of guess what is happening,
just do what I pointed on previous point.
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20180913132313.11370-1-quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
41 lines
1.2 KiB
Makefile
41 lines
1.2 KiB
Makefile
#
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# Copyright (c) 2018 Red Hat, Inc. and/or its affiliates
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later.
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# See the COPYING file in the top-level directory.
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#
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TARGET_LIST = i386 aarch64 s390x
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SRC_PATH = ../..
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.PHONY: help $(TARGET_LIST)
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help:
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@echo "Create migration guest includes. We generate a binary."
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@echo "And then convert that binary to an include file that can be"
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@echo "run in a guest."
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@echo "Possible operations are:"
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@echo
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@echo " $(MAKE) clean Remove all intermediate files"
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@echo " $(MAKE) target Generate for that target"
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@echo " $(MAKE) CROSS_PREFIX=... target"
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@echo " Cross-compile than target"
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@echo " Possible targets are: $(TARGET_LIST)"
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override define __note
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/* This file is automatically generated from the assembly file in
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* tests/migration/$@. Edit that file and then run "make all"
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* inside tests/migration to update, and then remember to send both
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* the header and the assembler differences in your patch submission.
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*/
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endef
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export __note
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$(TARGET_LIST):
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$(MAKE) CROSS_PREFIX=$(CROSS_PREFIX) -C $@
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clean:
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for target in $(TARGET_LIST); do \
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$(MAKE) -C $$target clean; \
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done
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