devel/ocaml-lacaml: unbreak build on powerpc* by removing -march=native
(cd _build/default/src/config && /usr/bin/cc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -O2 -pipe -fno-strict-aliasing -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -O2 -pipe -fno-strict-aliasing -DEXTERNAL_EXP10 -std=c99 -march=native -O3 -ffast-math -fPIC -DPIC -g -I /usr/local/lib/ocaml -o zdot_is_function_stubs.o -c zdot_is_function_stubs.c)
cc: error: unsupported option '-march=' for target 'powerpc64-unknown-freebsd14.2'
File "src/config/dune", line 24, characters 11-34:
24 | (names zdot_is_procedure_stubs zdot_is_function_stubs)
^^^^^^^^^^^^^^^^^^^^^^^ cc src/config/zdot_is_procedure_stubs.o (exit 1)