| if(NOT EXISTS "${generatedFile}") | |
| message(SEND_ERROR "Missing generated file:\n ${generatedFile}") | |
| endif() | |
| if (UNIX AND NOT MSYS) | |
| find_program(STAT_EXECUTABLE NAMES stat) | |
| if(NOT STAT_EXECUTABLE) | |
| return() | |
| endif() | |
| if (CMAKE_HOST_SYSTEM_NAME MATCHES "FreeBSD") | |
| execute_process(COMMAND "${STAT_EXECUTABLE}" -f %Lp "${generatedFile}" | |
| OUTPUT_VARIABLE output | |
| OUTPUT_STRIP_TRAILING_WHITESPACE | |
| COMMAND_ERROR_IS_FATAL ANY | |
| ) | |
| elseif(CMAKE_HOST_SYSTEM_NAME MATCHES "Darwin") | |
| execute_process(COMMAND "${STAT_EXECUTABLE}" -f %A "${generatedFile}" | |
| OUTPUT_VARIABLE output | |
| OUTPUT_STRIP_TRAILING_WHITESPACE | |
| COMMAND_ERROR_IS_FATAL ANY | |
| ) | |
| else() | |
| execute_process(COMMAND "${STAT_EXECUTABLE}" -c %a "${generatedFile}" | |
| OUTPUT_VARIABLE output | |
| OUTPUT_STRIP_TRAILING_WHITESPACE | |
| COMMAND_ERROR_IS_FATAL ANY | |
| ) | |
| endif() | |
| if (NOT output EQUAL "644") | |
| message(SEND_ERROR "generated file has different permissions than " | |
| "desired, generated permissions: \"${output}\"") | |
| endif() | |
| endif() |