#Verify that when both a cache and local version of a value exist that CMake | |
#doesn't produce a CMP0077 warning and that we get the expected values. | |
option(OPT_LOCAL_VAR "TEST_VAR" ON) | |
set(OPT_LOCAL_VAR FALSE) | |
option(OPT_LOCAL_VAR "TEST_VAR" ON) | |
if(OPT_LOCAL_VAR) | |
message(FATAL_ERROR "option improperly set a cache variable that already exists") | |
endif() | |
get_property(_exists_in_cache CACHE OPT_LOCAL_VAR PROPERTY VALUE SET) | |
if(NOT _exists_in_cache) | |
message(FATAL_ERROR "value should exist in cache") | |
endif() |