From: Sascha Silbe Date: Tue, 6 Sep 2016 20:05:48 +0000 (+0200) Subject: docker: print warning if EXECUTABLE is not set when building debootstrap image X-Git-Tag: v2.8.0-rc0~152^2~3 X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=a351b4b06e92e0ebe4601a3e69483f53c8a5fa25;p=qemu-xen-unstable.git docker: print warning if EXECUTABLE is not set when building debootstrap image Building the debian-debootstrap image will usually fail if EXECUTABLE isn't set (when using the Makefile). Warn the user in this case so they know why it's failing. Signed-off-by: Sascha Silbe Message-Id: <1473192351-601-6-git-send-email-silbe@linux.vnet.ibm.com> Signed-off-by: Fam Zheng --- diff --git a/tests/docker/Makefile.include b/tests/docker/Makefile.include index 1b20db09e2..19d4cc7077 100644 --- a/tests/docker/Makefile.include +++ b/tests/docker/Makefile.include @@ -44,6 +44,9 @@ docker-image: ${DOCKER_TARGETS} # General rule for building docker images docker-image-%: $(DOCKER_FILES_DIR)/%.docker + @if test "$@" = docker-image-debian-bootstrap -a -z "$(EXECUTABLE)"; then \ + echo WARNING: EXECUTABLE is not set, debootstrap may fail. 2>&1 ; \ + fi $(call quiet-command,\ $(SRC_PATH)/tests/docker/docker.py build qemu:$* $< \ $(if $V,,--quiet) $(if $(NOCACHE),--no-cache) \