qemu/tests/migration/Makefile
Juan Quintela 36bd9e3c8b migration-test: Only generate a single target architecture
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>
2018-10-11 19:58:26 +01:00

41 lines
1.2 KiB
Makefile

#
# Copyright (c) 2018 Red Hat, Inc. and/or its affiliates
#
# This work is licensed under the terms of the GNU GPL, version 2 or later.
# See the COPYING file in the top-level directory.
#
TARGET_LIST = i386 aarch64 s390x
SRC_PATH = ../..
.PHONY: help $(TARGET_LIST)
help:
@echo "Create migration guest includes. We generate a binary."
@echo "And then convert that binary to an include file that can be"
@echo "run in a guest."
@echo "Possible operations are:"
@echo
@echo " $(MAKE) clean Remove all intermediate files"
@echo " $(MAKE) target Generate for that target"
@echo " $(MAKE) CROSS_PREFIX=... target"
@echo " Cross-compile than target"
@echo " Possible targets are: $(TARGET_LIST)"
override define __note
/* This file is automatically generated from the assembly file in
* tests/migration/$@. Edit that file and then run "make all"
* inside tests/migration to update, and then remember to send both
* the header and the assembler differences in your patch submission.
*/
endef
export __note
$(TARGET_LIST):
$(MAKE) CROSS_PREFIX=$(CROSS_PREFIX) -C $@
clean:
for target in $(TARGET_LIST); do \
$(MAKE) -C $$target clean; \
done