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| author | Juan Quintela <quintela@redhat.com> | 2018-09-13 15:23:13 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2018-10-11 19:58:26 +0100 |
| commit | 36bd9e3c8b049cb9124e04ed8bf8f9451d63de03 (patch) | |
| tree | 66e05da35ffb20d3229130fb7ec3ade8bbb55c86 /tests/migration | |
| parent | 18613dc6d9f2f33c333440fecab4c584281305ee (diff) | |
| download | qemu-36bd9e3c8b049cb9124e04ed8bf8f9451d63de03.zip qemu-36bd9e3c8b049cb9124e04ed8bf8f9451d63de03.tar.gz qemu-36bd9e3c8b049cb9124e04ed8bf8f9451d63de03.tar.bz2 | |
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>
Diffstat (limited to 'tests/migration')
| -rw-r--r-- | tests/migration/Makefile | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/tests/migration/Makefile b/tests/migration/Makefile index ff726ed..13e99b1 100644 --- a/tests/migration/Makefile +++ b/tests/migration/Makefile @@ -9,6 +9,19 @@ 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" @@ -18,16 +31,8 @@ override define __note endef export __note -find-arch-cross-cc = $(lastword $(shell grep -h "CROSS_CC_GUEST=" $(wildcard $(SRC_PATH)/$(patsubst i386,*86*,$(1))-softmmu/config-target.mak) /dev/null)) -parse-cross-prefix = $(subst gcc,,$(patsubst cc,gcc,$(patsubst CROSS_CC_GUEST="%",%,$(call find-arch-cross-cc,$(1))))) -gen-cross-prefix = $(patsubst %-,CROSS_PREFIX=%-,$(call parse-cross-prefix,$(1))) - -.PHONY: all $(TARGET_LIST) - -all: $(TARGET_LIST) - $(TARGET_LIST): - $(MAKE) -C $@ $(call gen-cross-prefix,$@) + $(MAKE) CROSS_PREFIX=$(CROSS_PREFIX) -C $@ clean: for target in $(TARGET_LIST); do \ |