| # Workaround for a peculiarity where CTest disregards the return code from a | |
| # test command if a PASS_REGULAR_EXPRESSION is also set | |
| execute_process( | |
| COMMAND ${CMAKE_ARGV3} -w NoTests "___nonexistent_test___" | |
| RESULT_VARIABLE ret | |
| OUTPUT_VARIABLE out | |
| ) | |
| message("${out}") | |
| if(NOT ${ret} MATCHES "^[0-9]+$") | |
| message(FATAL_ERROR "${ret}") | |
| endif() | |
| if(${ret} EQUAL 0) | |
| message(FATAL_ERROR "Expected nonzero return code") | |
| elseif(${out} MATCHES "Helper failed with") | |
| message(FATAL_ERROR "Helper failed") | |
| endif() |