docker: drop QEMU_TARGET check, fallback in EXECUTABLE not set

The addition of QEMU_TARGET was intended to ensure we fall back to
checking for the existence of an image if the build system was not
currently configured to build it. However this breaks the direct use
of the rule for building custom binfmt_misc images. We already check
for EXECUTABLE so let us just use that as a proxy for deciding if we
are just going to check the image exits.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Alex Bennée 2018-07-12 10:35:54 +01:00
parent ff1a390296
commit 2796346069

View File

@ -58,13 +58,11 @@ docker-image-%: $(DOCKER_FILES_DIR)/%.docker
docker-binfmt-image-debian-%: $(DOCKER_FILES_DIR)/debian-bootstrap.docker
$(if $(EXECUTABLE),,\
$(error EXECUTABLE not set, debootstrap of debian-$* would fail))
$(if $(wildcard $(EXECUTABLE)),,\
$(error Please build $(EXECUTABLE) first))
$(if $(DEB_ARCH),,\
$(error DEB_ARCH not set, debootstrap of debian-$* would fail))
$(if $(DEB_TYPE),,\
$(error DEB_TYPE not set, debootstrap of debian-$* would fail))
$(if $(filter $(QEMU_TARGET),$(TARGET_DIRS)), \
$(if $(wildcard $(EXECUTABLE)), \
$(call quiet-command, \
DEB_ARCH=$(DEB_ARCH) \
DEB_TYPE=$(DEB_TYPE) \
@ -136,7 +134,6 @@ DOCKER_PARTIAL_IMAGES += debian-tricore-cross debian-powerpc-cross fedora-i386-c
# broken so we need a qemu-linux-user for this target
docker-binfmt-image-debian-powerpc-user: DEB_ARCH = powerpc
docker-binfmt-image-debian-powerpc-user: DEB_TYPE = jessie
docker-binfmt-image-debian-powerpc-user: QEMU_TARGET = ppc-linux-user
docker-binfmt-image-debian-powerpc-user: EXECUTABLE = ${BUILD_DIR}/ppc-linux-user/qemu-ppc
docker-image-debian-powerpc-user-cross: docker-binfmt-image-debian-powerpc-user
DOCKER_USER_IMAGES += debian-powerpc-user