=> "/opt/pkg/bin/bmake" ["-C", "/Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/devel/ocaml-intrinsics", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for ocaml-intrinsics-0.15.2nb2
File "src/dune", line 2, characters 56-73:
2 |  (c_names int_stubs float_stubs perfmon_stubs crc_stubs ext_pointer_stubs
                                                            ^^^^^^^^^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 2, characters 20-31:
2 |  (c_names int_stubs float_stubs perfmon_stubs crc_stubs ext_pointer_stubs
                        ^^^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 2, characters 46-55:
2 |  (c_names int_stubs float_stubs perfmon_stubs crc_stubs ext_pointer_stubs
                                                  ^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 2, characters 32-45:
2 |  (c_names int_stubs float_stubs perfmon_stubs crc_stubs ext_pointer_stubs
                                    ^^^^^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 3, characters 2-22:
3 |   native_pointer_stubs prefetch_stubs)
      ^^^^^^^^^^^^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 2, characters 10-19:
2 |  (c_names int_stubs float_stubs perfmon_stubs crc_stubs ext_pointer_stubs
              ^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
File "src/dune", line 3, characters 23-37:
3 |   native_pointer_stubs prefetch_stubs)
                           ^^^^^^^^^^^^^^
clang: error: unsupported option '-mpopcnt' for target 'arm64-apple-darwin27.0.0'
clang: error: unsupported option '-mprfchw' for target 'arm64-apple-darwin27.0.0'
*** Error code 1

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/devel/ocaml-intrinsics
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/devel/ocaml-intrinsics