Commit e3556c88 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

Makefile: support relative paths for out of tree builds 

And complain if the output directory cannot be created.
parent 49e3aba2

project/Makefile.in

+2 −1
Original line number Diff line number Diff line
@@ -30,7 +30,8 @@ TAR_OPTIONS=$(subst ",, $(BR2_TAR_OPTIONS)) -xf 
BASE_DIR:=$(shell pwd)

ifdef O

ifeq ("$(origin O)", "command line")

BASE_DIR := $(O)

BASE_DIR := $(shell mkdir -p $(O) && cd $(O) && pwd)

$(if $(BASE_DIR),, $(error output directory "$(O)" does not exist))

endif

endif