You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.2 KiB
41 lines
1.2 KiB
|
|
set(VAR1 "OUTER1")
|
|
set(VAR2 "OUTER2")
|
|
|
|
set(VARSUB1 "OUTERSUB1")
|
|
set(VARSUB2 "OUTERSUB2")
|
|
|
|
cmake_policy(SET CMP0139 NEW)
|
|
|
|
# create a block with a new scope for policies
|
|
block(SCOPE_FOR POLICIES)
|
|
set(VAR1 "INNER1")
|
|
unset(VAR2)
|
|
set(VAR3 "INNER3")
|
|
add_subdirectory(Scope)
|
|
|
|
cmake_policy(SET CMP0139 OLD)
|
|
endblock()
|
|
|
|
# check final values for variables
|
|
if(NOT DEFINED VAR1 OR NOT VAR1 STREQUAL "INNER1")
|
|
message(SEND_ERROR "block/endblock: VAR1 has unexpected value: ${VAR1}")
|
|
endif()
|
|
if(DEFINED VAR2)
|
|
message(SEND_ERROR "block/endblock: VAR2 is unexpectedly defined: ${VAR2}")
|
|
endif()
|
|
if(NOT DEFINED VAR3 OR NOT VAR3 STREQUAL "INNER3")
|
|
message(SEND_ERROR "block/endblock: VAR3 has unexpected value: ${VAR3}")
|
|
endif()
|
|
if(NOT DEFINED VARSUB1 OR NOT VARSUB1 STREQUAL "SUBDIR1")
|
|
message(SEND_ERROR "block/endblock: VARSUB1 has unexpected value: ${VARSUB1}")
|
|
endif()
|
|
if(NOT DEFINED VARSUB2 OR NOT VARSUB2 STREQUAL "SUBDIR2")
|
|
message(SEND_ERROR "block/endblock: VARSUB2 has unexpected value: ${VARSUB2}")
|
|
endif()
|
|
|
|
cmake_policy(GET CMP0139 CMP0139_STATUS)
|
|
if(NOT CMP0139_STATUS STREQUAL "NEW")
|
|
message(SEND_ERROR "block/endblock: CMP0139 has unexpected value: ${CMP0139_STATUS}")
|
|
endif()
|