19 lines
391 B
Makefile
19 lines
391 B
Makefile
# $NetBSD: var-scope-global.mk,v 1.1 2022/01/23 16:25:54 rillig Exp $
|
|
#
|
|
# Tests for global variables, which are the most common variables.
|
|
|
|
# Global variables can be assigned and appended to.
|
|
GLOBAL= value
|
|
GLOBAL+= addition
|
|
.if ${GLOBAL} != "value addition"
|
|
. error
|
|
.endif
|
|
|
|
# Global variables can be removed from their scope.
|
|
.undef GLOBAL
|
|
.if defined(GLOBAL)
|
|
. error
|
|
.endif
|
|
|
|
all: .PHONY
|