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: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Alex Bennée 2018-04-06 11:08:37 +01:00
parent 7e97017e7d
commit c722a9e492
3 changed files with 94 additions and 0 deletions

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@ -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

View file

@ -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

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@ -0,0 +1,88 @@
# -*- 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"