varshell.mk revision 302408 
1# $Id: varshell.mk,v 1.4 2015/04/20 03:16:39 sjg Exp $
2#
3# Test VAR != shell command
4
5EXEC_FAILED		!= /bin/no/such/command 2> /dev/null
6# SunOS cannot handle this one
7#TERMINATED_BY_SIGNAL	!= kill -14 $$$$
8ERROR_NO_OUTPUT		!= false
9ERROR_WITH_OUTPUT	!= echo "output before the error"; false
10NO_ERROR_NO_OUTPUT	!= true
11NO_ERROR_WITH_OUTPUT	!= echo "this is good"
12
13allvars= EXEC_FAILED TERMINATED_BY_SIGNAL ERROR_NO_OUTPUT ERROR_WITH_OUTPUT \
14	NO_ERROR_NO_OUTPUT NO_ERROR_WITH_OUTPUT
15
16all:
17.for v in ${allvars}
18	@echo ${v}=\'${${v}}\'
19.endfor
20