1a7fab926b
One problem with satisfying your docker dependencies in a sub-make it you might end up trying to satisfy the dependency multiple times. This is especially a problem with debian-sid based cross compilers and CI setups. We solve this by doing a docker build pass at the top level before any sub-makes are called. We still need to satisfy dependencies in the Makefile.target call so people can run tests from individual target directories. We introduce a new Makefile.probe which gets called for each PROBE_TARGET and allows us to build up the list. It does require multiply including config-target.mak which shouldn't cause any issues as it shouldn't define anything that clashes with config-host.mak. However we undefine a few key variables each time around. Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
32 lines
870 B
Makefile
32 lines
870 B
Makefile
# -*- Mode: makefile -*-
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#
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# TCG Compiler Probe
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#
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# This Makefile fragement is included multiple times in the main make
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# script to probe for available compilers. This is used to build up a
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# selection of required docker targets before we invoke a sub-make for
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# each target.
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# First we need the target makefile which tells us the target architecture
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-include $(BUILD_DIR)/$(PROBE_TARGET)/config-target.mak
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# Then we load up the target architecture makefiles which tell us
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# about the compilers
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CROSS_CC_GUEST:=
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DOCKER_IMAGE:=
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DOCKER_PREREQ:=
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-include $(SRC_PATH)/tests/tcg/$(TARGET_BASE_ARCH)/Makefile.include
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-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.include
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ifndef CROSS_CC_GUEST
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ifneq ($(DOCKER_IMAGE),)
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DOCKER_PREREQ:=docker-image-$(DOCKER_IMAGE)
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endif
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endif
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# Clean-up
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# undefine TARGET_NAME
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# undefine TARGET_BASE_ARCH
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# undefine TARGET_ABI_DIR
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