blob: 95a97aa6e6955835a5cb205695daaa0d114174f8 [file] [log] [blame]
# Helper rules for Docker.
# DOCKER defines which executable to run.
#
ifeq ($(DOCKER),)
ifneq ($(strip $(shell which docker)),)
DOCKER := $(strip $(shell which docker))
else
DOCKER := docker
endif
endif