ocaml-zarith W: ELF file ('usr/lib/ocaml/stublibs/dllzarith.so') lacks FULL RELRO, check LDFLAGS.
ocaml-zarith W: ELF file ('usr/lib/ocaml/zarith/zarith.cmxs') lacks FULL RELRO, check LDFLAGS.
ocaml-zarith W: ELF file ('usr/lib/ocaml/stublibs/dllzarith.so') is unstripped.
ocaml-zarith W: ELF file ('usr/lib/ocaml/zarith/zarith.cmxs') is unstripped.
ocaml-zarith W: ELF file ('usr/lib/ocaml/zarith/zarith.cmxs') lacks PIE.
ocaml-zarith W: ELF file ('usr/lib/ocaml/zarith/zarith.cmxs') lacks GNU_PROPERTY_X86_FEATURE_1_SHSTK.
ocaml-zarith E: GPL2 is not a valid SPDX license identifier. See https://spdx.org/licenses/ for valid identifiers, or prefix the identifier with 'LicenseRef-', if it is custom.
ocaml-zarith W: Dependency glibc detected and implicitly satisfied (libraries ['usr/lib/ld-linux-x86-64.so.2', 'usr/lib/libc.so.6'] needed in files ['usr/lib/ocaml/zarith/zarith.cmxs', 'usr/lib/ocaml/stublibs/dllzarith.so'])
ocaml-zarith W: Dependency included, but may not be needed ('ocaml')
ocaml-zarith W: Dependency included, but may not be needed ('ocaml-compiler-libs')