Commit c722a9e4 authored by Alex Bennée's avatar Alex Bennée
Browse files

Makefile.target: add (clean-/build-)guest-tests targets 



Now all the build infrastructure is in place we can build tests for
each guest that we support. That support mainly depends on having
cross compilers installed or docker setup. To keep all the logic for
that together we put the rules in tests/tcg/Makefile.include and
include it from the main Makefile.target.

Signed-off-by: default avatarAlex Bennée <alex.bennee@linaro.org>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
parent 7e97017e

MAINTAINERS

+1 −0
Original line number Diff line number Diff line
@@ -2160,6 +2160,7 @@ Guest Test Compilation Support 
M: Alex Bennée <alex.bennee@linaro.org>

R: Philippe Mathieu-Daudé <f4bug@amsat.org>

F: tests/tcg/Makefile

F: tests/tcg/Makefile.include

L: qemu-devel@nongnu.org



Documentation

Makefile.target

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Original line number Diff line number Diff line
@@ -36,6 +36,11 @@ endif 
PROGS=$(QEMU_PROG) $(QEMU_PROGW)

STPFILES=



# Makefile Tests

ifdef CONFIG_USER_ONLY

include $(SRC_PATH)/tests/tcg/Makefile.include

endif



config-target.h: config-target.h-timestamp

config-target.h-timestamp: config-target.mak

tests/tcg/Makefile.include

0 → 100644
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# -*- Mode: makefile -*-

#

# TCG tests (per-target rules)

#

# This Makefile fragement is included from the per-target

# Makefile.target so will be invoked for each linux-user program we

# build. We have two options for compiling, either using a configured

# guest compiler or calling one of our docker images to do it for us.

#



# The per ARCH makefile, if it exists, holds extra information about

# useful docker images or alternative compiler flags.



-include $(SRC_PATH)/tests/tcg/$(TARGET_BASE_ARCH)/Makefile.include

-include $(SRC_PATH)/tests/tcg/$(TARGET_NAME)/Makefile.include



GUEST_BUILD=

TCG_MAKE=$(SRC_PATH)/tests/tcg/Makefile

# Support installed Cross Compilers



ifdef CROSS_CC_GUEST



.PHONY: cross-build-guest-tests

cross-build-guest-tests:

	$(call quiet-command, \

	   (mkdir -p tests && cd tests && \

	    $(MAKE) -f $(TCG_MAKE) CC=$(CROSS_CC_GUEST) \

			BUILD_STATIC=$(CROSS_CC_GUEST_STATIC) \

			EXTRA_CFLAGS=$(CROSS_CC_GUEST_CFLAGS)), \

	"BUILD","$(TARGET_NAME) guest-tests with $(CROSS_CC_GUEST)")



GUEST_BUILD=cross-build-guest-tests



endif



# Support building with Docker



ifeq ($(HAVE_USER_DOCKER)$(GUEST_BUILD),y)

ifneq ($(DOCKER_IMAGE),)



# We also need the Docker make rules to depend on

include $(SRC_PATH)/tests/docker/Makefile.include



DOCKER_COMPILE_CMD="$(DOCKER_SCRIPT) cc --user $(shell id -u) \

		--cc $(DOCKER_CROSS_COMPILER) \

		-i qemu:$(DOCKER_IMAGE) \

		-s $(SRC_PATH) -- "

DOCKER_PREREQ=docker-image-$(DOCKER_IMAGE)



.PHONY: docker-build-guest-tests

docker-build-guest-tests: $(DOCKER_PREREQ)

	$(call quiet-command, \

	  (mkdir -p tests && cd tests && \

	   $(MAKE) -f $(TCG_MAKE) CC=$(DOCKER_COMPILE_CMD) \

			BUILD_STATIC=y \

			EXTRA_CFLAGS=$(DOCKER_CROSS_COMPILER_CFLAGS)), \

	"BUILD","$(TARGET_NAME) guest-tests with docker qemu:$(DOCKER_IMAGE)")



GUEST_BUILD=docker-build-guest-tests



endif

endif



# Final targets

.PHONY: guest-tests



ifneq ($(GUEST_BUILD),)

guest-tests: $(GUEST_BUILD)



run-guest-tests: guest-tests qemu-$(TARGET_NAME)

	$(call quiet-command, \

	(cd tests && $(MAKE) -f $(TCG_MAKE) SPEED=$(SPEED) run), \

	"RUN", "tests for $(TARGET_NAME)")



else

guest-tests:

	$(call quiet-command, /bin/true, "BUILD", \

		"$(TARGET_NAME) guest-tests SKIPPED")



run-guest-tests:

	$(call quiet-command, /bin/true, "RUN", \

		"tests for $(TARGET_NAME) SKIPPED")

endif



# It doesn't matter if these don't exits

.PHONY: clean-guest-tests

clean-guest-tests:

	rm -rf tests || echo "no $(TARGET_NAME) tests to remove"