| function(verify_architectures file) |
| execute_process( |
| COMMAND xcrun otool -vf ${RunCMake_TEST_BINARY_DIR}/_install/${file} |
| OUTPUT_VARIABLE otool_out |
| ERROR_VARIABLE otool_err |
| RESULT_VARIABLE otool_result) |
| if(NOT otool_result EQUAL "0") |
| message(SEND_ERROR "Could not retrieve fat headers: ${otool_err}") |
| return() |
| endif() |
| |
| string(REGEX MATCHALL "\narchitecture [^ \n\t()]+" architectures ${otool_out}) |
| string(REPLACE "\narchitecture " "" actual "${architectures}") |
| list(SORT actual) |
| |
| set(expected armv7 x86_64) |
| |
| if(NOT actual STREQUAL expected) |
| message(SEND_ERROR |
| "The actual library contains the architectures:\n ${actual} \n" |
| "which do not match expected ones:\n ${expected} \n" |
| "otool output:\n${otool_out}") |
| endif() |
| endfunction() |
| |
| verify_architectures(lib/libfoo.dylib) |
