OSX

Make llvm build options match emscripten forge recipe #42

# to view logs

Job	Run time
osx15-arm-clang-clang-repl-19	8s
osx15-arm-clang-clang-repl-18	9s
osx15-arm-clang-clang-repl-17	8s
osx15-arm-clang-clang-repl-16	8s
osx15-arm-clang-clang13-cling	8s
osx13-x86-clang-clang-repl-19	8s
osx13-x86-clang-clang-repl-18	9s
osx13-x86-clang-clang-repl-17	11s
osx13-x86-clang-clang-repl-16	9s
osx13-x86-clang-clang13-cling	8s
osx15-arm-clang-clang-repl-19-cppyy	4m 45s
osx15-arm-clang-clang-repl-18-cppyy	4m 50s
osx15-arm-clang-clang-repl-17-cppyy	5m 17s
osx15-arm-clang-clang-repl-16	2m 39s
osx15-arm-clang-clang13-cling-cppyy	5m 8s
osx13-x86-clang-clang-repl-19-cppyy	10m 48s
osx13-x86-clang-clang-repl-18-cppyy	10m 41s
osx13-x86-clang-clang-repl-17-cppyy	11m 7s
osx13-x86-clang-clang-repl-16	7m 37s
osx13-x86-clang-clang13-cling-cppyy	9m 8s
	1h 13m 26s

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