Brad King f500a784d0 Fix crash on $<TARGET_PROPERTY:...,LOCATION> genex (#16134)
Policy CMP0026 deprecated the LOCATION property, and we have long
provided a $<TARGET_FILE:...> generator expression.  However, if
a project tries to use $<TARGET_PROPERTY:...,LOCATION> we should
at least not crash.

The compatibility implementation of the LOCATION property uses
cmGlobalGenerator::CreateGenerationObjects to create the structures
needed to evaluate the property before generation starts.  The
implementation assumed that accessing the property could only be done
during configuration (via the typical get_property command use case).
The $<TARGET_PROPERTY:...,LOCATION> genex causes the LOCATION property
to be accessed during generation.  Calling CreateGenerationObjects
during generation blows away all the objects currently being used for
generation and is not safe.  Add a condition to call it only when
configuration is not finished.
2016-06-02 10:58:38 -04:00

40 lines
1.2 KiB
CMake

include(RunCMake)
run_cmake(BadCONFIG)
run_cmake(BadOR)
run_cmake(BadAND)
run_cmake(BadNOT)
run_cmake(BadStrEqual)
run_cmake(BadZero)
run_cmake(BadTargetName)
run_cmake(BadTargetTypeInterface)
run_cmake(BadTargetTypeObject)
run_cmake(BadInstallPrefix)
run_cmake(BadSHELL_PATH)
run_cmake(CMP0044-WARN)
run_cmake(NonValidTarget-C_COMPILER_ID)
run_cmake(NonValidTarget-CXX_COMPILER_ID)
run_cmake(NonValidTarget-C_COMPILER_VERSION)
run_cmake(NonValidTarget-CXX_COMPILER_VERSION)
run_cmake(NonValidTarget-TARGET_PROPERTY)
run_cmake(NonValidTarget-TARGET_POLICY)
run_cmake(COMPILE_LANGUAGE-add_custom_target)
run_cmake(COMPILE_LANGUAGE-add_custom_command)
run_cmake(COMPILE_LANGUAGE-install)
run_cmake(COMPILE_LANGUAGE-target_sources)
run_cmake(COMPILE_LANGUAGE-add_executable)
run_cmake(COMPILE_LANGUAGE-add_library)
run_cmake(COMPILE_LANGUAGE-add_test)
run_cmake(COMPILE_LANGUAGE-unknown-lang)
run_cmake(TARGET_FILE-recursion)
run_cmake(OUTPUT_NAME-recursion)
run_cmake(TARGET_PROPERTY-LOCATION)
run_cmake(ImportedTarget-TARGET_PDB_FILE)
if(LINKER_SUPPORTS_PDB)
run_cmake(NonValidTarget-TARGET_PDB_FILE)
run_cmake(ValidTarget-TARGET_PDB_FILE)
else()
run_cmake(NonValidCompiler-TARGET_PDB_FILE)
endif()