Lines Matching defs:VAR
6 # The variable VAR is not defined yet. Therefore it gets the default value
8 VAR?= default value
9 .if ${VAR} != "default value"
13 # At this point, the variable 'VAR' is already defined. The '?=' therefore
15 VAR?= ignored
16 .if ${VAR} != "default value"
44 # it expands the variable name exactly once. Therefore both 'VAR.param'
45 # and 'VAR.${param}' expand to 'VAR.param', and the second '?=' assignment
52 # 'VAR.${:Uparam}' to see whether the variable already existed. Since that
56 VAR.param= already defined
57 VAR.${:Uparam}?= not used
58 .if ${VAR.param} != "already defined"