| 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() |
