| function(verify_architecture file) | |
| execute_process( | |
| COMMAND xcrun lipo -info ${RunCMake_TEST_BINARY_DIR}/_install/${file} | |
| OUTPUT_VARIABLE lipo_out | |
| ERROR_VARIABLE lipo_err | |
| RESULT_VARIABLE lipo_result) | |
| if(NOT lipo_result EQUAL "0") | |
| message(SEND_ERROR "lipo -info failed: ${lipo_err}") | |
| return() | |
| endif() | |
| string(REGEX MATCHALL "is architecture: [^ \n\t]+" architecture "${lipo_out}") | |
| string(REGEX REPLACE "is architecture: " "" actual "${architecture}") | |
| set(expected armv7) | |
| if(NOT actual STREQUAL expected) | |
| message(SEND_ERROR | |
| "The actual library architecture:\n ${actual} \n" | |
| "which do not match expected ones:\n ${expected} \n" | |
| "lipo output:\n${lipo_out}") | |
| endif() | |
| endfunction() | |
| verify_architecture(lib/libfoo.dylib) |