| set(FOO ) |
| set(BAR "bar") |
| set(BAZ "baz") |
| set(BOO "boo") |
| |
| function(_parent_scope) |
| set(FOO "foo" PARENT_SCOPE) |
| set(BAR "" PARENT_SCOPE) |
| set(BAZ PARENT_SCOPE) |
| unset(BOO PARENT_SCOPE) |
| endfunction() |
| |
| _parent_scope() |
| |
| if(NOT DEFINED FOO) |
| message(FATAL_ERROR "FOO not defined") |
| elseif(NOT "${FOO}" STREQUAL "foo") |
| message(FATAL_ERROR "FOO should be \"foo\", not \"${FOO}\"") |
| endif() |
| |
| if(NOT DEFINED BAR) |
| message(FATAL_ERROR "BAR not defined") |
| elseif(NOT "${BAR}" STREQUAL "") |
| message(FATAL_ERROR "BAR should be an empty string, not \"${BAR}\"") |
| endif() |
| |
| if(DEFINED BAZ) |
| message(FATAL_ERROR "BAZ defined") |
| endif() |
| |
| if(DEFINED BOO) |
| message(FATAL_ERROR "BOO defined") |
| endif() |
