Hey, hope it finds you guys well.
Recently we are trying to run ctest on read-only file system(kind of a sim farm) and it hits below error. Searching on the internet does not find any related topics. Wonder if it’s doable? Is there a flag for me to turn off the temp write when calling ctest?
possible related code piece: https://gitlab.kitware.com/cmake/cmake/-/blob/master/Source/CTest/cmCTestTestHandler.cxx#L1953
13:15:06 WARNING: Failed to assemble tests: 13:15:06 Error assembling ***/buildsystem/tests/cmake/library 13:15:06 java.util.concurrent.ExecutionException: ***.UniverseTestAssemblerImpl$TestAssemblyException: Non-zero return code while assembling tests for codebase ***/cmake/library and universe ***: Test listing failed: 1 stderr: (CMake Error: Cannot open file for write: /build/build/ts/buildsystem/tests/cmake/library/c/build/Testing/Temporary/LastTest.log.tmp 13:15:06 CMake Error: : System Error: Read-only file system 13:15:06 cmakectest: Unable list tests: Command '['/build/build/ext/public/cmake/dist/bin/ctest', '--show-only=json-v1']' returned non-zero exit status 8. 13:15:06 Errors encountered during test discovery; cannot continue. 13:15:06 Build failed with exit code 1 13:15:06 ) stdout: (), caused by: