From: Alex Bennée Date: Thu, 12 Jul 2018 13:36:18 +0000 (+0100) Subject: docker: report hint when docker.py check fails X-Git-Tag: qemu-xen-4.12.0-rc1~29^2~5 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d19f5fc0411b101798fdfc80b9680df85b316636;p=qemu-xen.git docker: report hint when docker.py check fails When a check fails we currently just report why we failed. This is not totally helpful to people who want to boot-strap a new image. Report a hint as to why it failed. Signed-off-by: Alex Bennée Suggested-by: Fam Zheng --- diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 05afeb64a7..1aaa795743 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -73,7 +73,8 @@ docker-binfmt-image-debian-%: $(DOCKER_FILES_DIR)/debian-bootstrap.docker $(if $(EXECUTABLE),--include-executable=$(EXECUTABLE)), \ "BUILD","binfmt debian-$* (debootstrapped)"), \ $(call quiet-command, \ - $(DOCKER_SCRIPT) check --quiet qemu:debian-$* $<, \ + $(DOCKER_SCRIPT) check --quiet qemu:debian-$* $< || \ + { echo "You will need to build $(EXECUTABLE)"; exit 1;},\ "CHECK", "debian-$* exists")) endif