1 files changed, 58 insertions, 0 deletions
diff --git a/Tests/RunCMake/try_compile/CMP0066.cmake b/Tests/RunCMake/try_compile/CMP0066.cmake
new file mode 100644
index 0000000..4b95251
--- /dev/null
+++ b/Tests/RunCMake/try_compile/CMP0066.cmake
@@ -0,0 +1,58 @@
+enable_language(C)
+set(CMAKE_C_FLAGS_RELEASE "-DPP_ERROR ${CMAKE_C_FLAGS_DEBUG}")
+set(CMAKE_TRY_COMPILE_CONFIGURATION Release)
+
+#-----------------------------------------------------------------------------
+message("before try_compile with CMP0066 WARN-default")
+try_compile(RESULT ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  OUTPUT_VARIABLE out
+  )
+string(REPLACE "\n" "\n  " out "  ${out}")
+if(NOT RESULT)
+  message(FATAL_ERROR "try_compile with CMP0066 WARN-default failed but should have passed:\n${out}")
+else()
+  message(STATUS "try_compile with CMP0066 WARN-default worked as expected")
+endif()
+message("after try_compile with CMP0066 WARN-default")
+
+#-----------------------------------------------------------------------------
+set(CMAKE_POLICY_WARNING_CMP0066 ON)
+try_compile(RESULT ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  OUTPUT_VARIABLE out
+  )
+string(REPLACE "\n" "\n  " out "  ${out}")
+if(NOT RESULT)
+  message(FATAL_ERROR "try_compile with CMP0066 WARN-enabled failed but should have passed:\n${out}")
+else()
+  message(STATUS "try_compile with CMP0066 WARN-enabled worked as expected")
+endif()
+
+#-----------------------------------------------------------------------------
+cmake_policy(SET CMP0066 OLD)
+try_compile(RESULT ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  OUTPUT_VARIABLE out
+  )
+string(REPLACE "\n" "\n  " out "  ${out}")
+if(NOT RESULT)
+  message(FATAL_ERROR "try_compile with CMP0066 OLD failed but should have passed:\n${out}")
+else()
+  message(STATUS "try_compile with CMP0066 OLD worked as expected")
+endif()
+
+#-----------------------------------------------------------------------------
+cmake_policy(SET CMP0066 NEW)
+try_compile(RESULT ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  OUTPUT_VARIABLE out
+  )
+string(REPLACE "\n" "\n  " out "  ${out}")
+if(RESULT)
+  message(FATAL_ERROR "try_compile with CMP0066 NEW passed but should have failed:\n${out}")
+elseif(NOT "x${out}" MATCHES "PP_ERROR is defined")
+  message(FATAL_ERROR "try_compile with CMP0066 NEW did not fail with PP_ERROR:\n${out}")
+else()
+  message(STATUS "try_compile with CMP0066 NEW worked as expected")
+endif()