Use ?= for NUM_CPU

This commit is contained in:
Riccardo Biraghi
2018-04-23 15:27:22 +01:00
parent 1cba663922
commit 4826e83c9e

View File

@@ -47,7 +47,8 @@ ARCH = $(shell uname -m)
BUILD_SERVER_CONTAINER=build-server
# NUM_CPU is the number of CPUs available to Docker. Used to control how many
# test run in parallel
NUM_CPU=$(shell docker info --format "{{ .NCPU }}" || 1)
NUM_CPU = $(shell docker info --format "{{ .NCPU }}")
NUM_CPU ?= 2
# BASE_IMAGE_TAG is a normalized version of BASE_IMAGE, suitable for use in a Docker tag
BASE_IMAGE_TAG=$(subst /,-,$(subst :,-,$(BASE_IMAGE)))
MQ_IMAGE_DEVSERVER_BASE=mqadvanced-server-dev-base:$(MQ_VERSION)-$(ARCH)-$(BASE_IMAGE_TAG)