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ocaml / dune

A composable build system for OCaml.
https://dune.build/
MIT License
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Undefined reference in a dune-compiled library #5559

Closed SnarkBoojum closed 2 years ago

SnarkBoojum commented 2 years ago

To update alt-ergo in Debian, I need to package psmt2-frontend.

I prepared a preliminary package which looks quite sane, with a compilation:

dune build @all
dune install --destir=$(CURDIR)/debian/tmp --prefix=/usr --libdir=/usr/lib/ocaml

so far so good. But at the first try with alt-ergo:

/usr/bin/ld: /usr/lib/ocaml/psmt2-frontend/psmt2Frontend.a: error adding symbols: archive has no index; run ranlib to add one

and if I run ranlib by hand, things don't get better:

(cd _build/default && /usr/bin/ocamlopt.opt -w -40 -bin-annot -O3 -unbox-closures -o src/bin/text/Main_text.exe /usr/lib/ocaml/unix.cmxa -I /usr/lib/ocaml /usr/lib/ocaml/nums.cmxa -I /usr/lib/ocaml /usr/lib/ocam
l/str.cmxa -I /usr/lib/ocaml /usr/lib/ocaml/zarith/zarith.cmxa -I /usr/lib/ocaml/zarith /usr/lib/ocaml/dynlink.cmxa -I /usr/lib/ocaml /usr/lib/ocaml/ocplib-simplex/ocplibSimplex.cmxa src/lib/AltErgoLib.cmxa /usr
/lib/ocaml/zip/zip.cmxa -I /usr/lib/ocaml/zip /usr/lib/ocaml/psmt2-frontend/psmt2Frontend.cmxa src/parsers/AltErgoParsers.cmxa /usr/lib/ocaml/cmdliner/cmdliner.cmxa src/bin/common/alt_ergo_common.cmxa src/bin/te
xt/.Main_text.eobjs/native/dune__exe__Main_text.cmx -linkall)
/usr/bin/ld: /tmp/builde7c0fe.dune/camlstartupb91ac9.o: in function `caml_program':
:(.text+0xda5): undefined reference to `camlPsmt2Frontend__entry'
/usr/bin/ld: :(.text+0xdb5): undefined reference to `camlPsmt2Frontend__Version__entry'
/usr/bin/ld: :(.text+0xdc5): undefined reference to `camlPsmt2Frontend__Options__entry'
/usr/bin/ld: :(.text+0xdd5): undefined reference to `camlPsmt2Frontend__Smtlib_error__entry'
/usr/bin/ld: :(.text+0xde5): undefined reference to `camlPsmt2Frontend__Smtlib_ty__entry'
/usr/bin/ld: :(.text+0xdf5): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__entry'
/usr/bin/ld: :(.text+0xe05): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__entry'
/usr/bin/ld: :(.text+0xe15): undefined reference to `camlPsmt2Frontend__Smtlib_printer__entry'
/usr/bin/ld: :(.text+0xe25): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__entry'
/usr/bin/ld: :(.text+0xe35): undefined reference to `camlPsmt2Frontend__Smtlib_typing__entry'
/usr/bin/ld: :(.text+0xe45): undefined reference to `camlPsmt2Frontend__Smtlib_parser__entry'
/usr/bin/ld: :(.text+0xe55): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__entry'
/usr/bin/ld: :(.text+0xe65): undefined reference to `camlPsmt2Frontend__Main__entry'
/usr/bin/ld: /tmp/builde7c0fe.dune/camlstartupb91ac9.o: in function `caml_globals':
:(.data+0x928): undefined reference to `camlPsmt2Frontend__gc_roots'
/usr/bin/ld: :(.data+0x930): undefined reference to `camlPsmt2Frontend__Version__gc_roots'
/usr/bin/ld: :(.data+0x938): undefined reference to `camlPsmt2Frontend__Options__gc_roots'
/usr/bin/ld: :(.data+0x940): undefined reference to `camlPsmt2Frontend__Smtlib_error__gc_roots'
/usr/bin/ld: :(.data+0x948): undefined reference to `camlPsmt2Frontend__Smtlib_ty__gc_roots'
/usr/bin/ld: :(.data+0x950): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__gc_roots'
/usr/bin/ld: :(.data+0x958): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__gc_roots'
/usr/bin/ld: :(.data+0x960): undefined reference to `camlPsmt2Frontend__Smtlib_printer__gc_roots'
/usr/bin/ld: :(.data+0x968): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__gc_roots'
/usr/bin/ld: :(.data+0x970): undefined reference to `camlPsmt2Frontend__Smtlib_typing__gc_roots'
/usr/bin/ld: :(.data+0x978): undefined reference to `camlPsmt2Frontend__Smtlib_parser__gc_roots'
/usr/bin/ld: :(.data+0x980): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__gc_roots'
/usr/bin/ld: :(.data+0x988): undefined reference to `camlPsmt2Frontend__Main__gc_roots'
/usr/bin/ld: /tmp/builde7c0fe.dune/camlstartupb91ac9.o: in function `caml_data_segments':
:(.data+0x4e30): undefined reference to `camlPsmt2Frontend__data_begin'
/usr/bin/ld: :(.data+0x4e38): undefined reference to `camlPsmt2Frontend__data_end'
/usr/bin/ld: :(.data+0x4e40): undefined reference to `camlPsmt2Frontend__Version__data_begin'
/usr/bin/ld: :(.data+0x4e48): undefined reference to `camlPsmt2Frontend__Version__data_end'
/usr/bin/ld: :(.data+0x4e50): undefined reference to `camlPsmt2Frontend__Options__data_begin'
/usr/bin/ld: :(.data+0x4e58): undefined reference to `camlPsmt2Frontend__Options__data_end'
/usr/bin/ld: :(.data+0x4e60): undefined reference to `camlPsmt2Frontend__Smtlib_error__data_begin'
/usr/bin/ld: :(.data+0x4e68): undefined reference to `camlPsmt2Frontend__Smtlib_error__data_end'
/usr/bin/ld: :(.data+0x4e70): undefined reference to `camlPsmt2Frontend__Smtlib_ty__data_begin'
/usr/bin/ld: :(.data+0x4e78): undefined reference to `camlPsmt2Frontend__Smtlib_ty__data_end'
/usr/bin/ld: :(.data+0x4e80): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__data_begin'
/usr/bin/ld: :(.data+0x4e88): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__data_end'
/usr/bin/ld: :(.data+0x4e90): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__data_begin'
/usr/bin/ld: :(.data+0x4e98): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__data_end'
/usr/bin/ld: :(.data+0x4ea0): undefined reference to `camlPsmt2Frontend__Smtlib_printer__data_begin'
/usr/bin/ld: :(.data+0x4ea8): undefined reference to `camlPsmt2Frontend__Smtlib_printer__data_end'
/usr/bin/ld: :(.data+0x4eb0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__data_begin'
/usr/bin/ld: :(.data+0x4eb8): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__data_end'
/usr/bin/ld: :(.data+0x4ec0): undefined reference to `camlPsmt2Frontend__Smtlib_typing__data_begin'
/usr/bin/ld: :(.data+0x4ec8): undefined reference to `camlPsmt2Frontend__Smtlib_typing__data_end'
/usr/bin/ld: :(.data+0x4ed0): undefined reference to `camlPsmt2Frontend__Smtlib_parser__data_begin'
/usr/bin/ld: :(.data+0x4ed8): undefined reference to `camlPsmt2Frontend__Smtlib_parser__data_end'
/usr/bin/ld: :(.data+0x4ee0): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__data_begin'
/usr/bin/ld: :(.data+0x4ee8): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__data_end'
/usr/bin/ld: :(.data+0x4ef0): undefined reference to `camlPsmt2Frontend__Main__data_begin'
/usr/bin/ld: :(.data+0x4ef8): undefined reference to `camlPsmt2Frontend__Main__data_end'
/usr/bin/ld: /tmp/builde7c0fe.dune/camlstartupb91ac9.o: in function `caml_code_segments':
:(.data+0x5e48): undefined reference to `camlPsmt2Frontend__code_begin'
/usr/bin/ld: :(.data+0x5e50): undefined reference to `camlPsmt2Frontend__code_end'
/usr/bin/ld: :(.data+0x5e58): undefined reference to `camlPsmt2Frontend__Version__code_begin'
/usr/bin/ld: :(.data+0x5e60): undefined reference to `camlPsmt2Frontend__Version__code_end'
/usr/bin/ld: :(.data+0x5e68): undefined reference to `camlPsmt2Frontend__Options__code_begin'
/usr/bin/ld: :(.data+0x5e70): undefined reference to `camlPsmt2Frontend__Options__code_end'
/usr/bin/ld: :(.data+0x5e78): undefined reference to `camlPsmt2Frontend__Smtlib_error__code_begin'
/usr/bin/ld: :(.data+0x5e80): undefined reference to `camlPsmt2Frontend__Smtlib_error__code_end'
/usr/bin/ld: :(.data+0x5e88): undefined reference to `camlPsmt2Frontend__Smtlib_ty__code_begin'
/usr/bin/ld: :(.data+0x5e90): undefined reference to `camlPsmt2Frontend__Smtlib_ty__code_end'
/usr/bin/ld: :(.data+0x5e98): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__code_begin'
/usr/bin/ld: :(.data+0x5ea0): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__code_end'
/usr/bin/ld: :(.data+0x5ea8): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__code_begin'
/usr/bin/ld: :(.data+0x5eb0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__code_end'
/usr/bin/ld: :(.data+0x5eb8): undefined reference to `camlPsmt2Frontend__Smtlib_printer__code_begin'
/usr/bin/ld: :(.data+0x5ec0): undefined reference to `camlPsmt2Frontend__Smtlib_printer__code_end'
/usr/bin/ld: :(.data+0x5ec8): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__code_begin'
/usr/bin/ld: :(.data+0x5ed0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__code_end'
/usr/bin/ld: :(.data+0x5ed8): undefined reference to `camlPsmt2Frontend__Smtlib_typing__code_begin'
/usr/bin/ld: :(.data+0x5ee0): undefined reference to `camlPsmt2Frontend__Smtlib_typing__code_end'
/usr/bin/ld: :(.data+0x5ee8): undefined reference to `camlPsmt2Frontend__Smtlib_parser__code_begin'
/usr/bin/ld: :(.data+0x5ef0): undefined reference to `camlPsmt2Frontend__Smtlib_parser__code_end'
/usr/bin/ld: :(.data+0x5ef8): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__code_begin'
/usr/bin/ld: :(.data+0x5f00): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__code_end'
/usr/bin/ld: :(.data+0x5f08): undefined reference to `camlPsmt2Frontend__Main__code_begin'
/usr/bin/ld: :(.data+0x5f10): undefined reference to `camlPsmt2Frontend__Main__code_end'
/usr/bin/ld: /tmp/builde7c0fe.dune/camlstartupb91ac9.o: in function `caml_frametable':
:(.data+0x6790): undefined reference to `camlPsmt2Frontend__frametable'
/usr/bin/ld: :(.data+0x6798): undefined reference to `camlPsmt2Frontend__Version__frametable'
/usr/bin/ld: :(.data+0x67a0): undefined reference to `camlPsmt2Frontend__Options__frametable'
/usr/bin/ld: :(.data+0x67a8): undefined reference to `camlPsmt2Frontend__Smtlib_error__frametable'
/usr/bin/ld: :(.data+0x67b0): undefined reference to `camlPsmt2Frontend__Smtlib_ty__frametable'
/usr/bin/ld: :(.data+0x67b8): undefined reference to `camlPsmt2Frontend__Smtlib_syntax__frametable'
/usr/bin/ld: :(.data+0x67c0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env__frametable'
/usr/bin/ld: :(.data+0x67c8): undefined reference to `camlPsmt2Frontend__Smtlib_printer__frametable'
/usr/bin/ld: :(.data+0x67d0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_logic__frametable'
/usr/bin/ld: :(.data+0x67d8): undefined reference to `camlPsmt2Frontend__Smtlib_typing__frametable'
/usr/bin/ld: :(.data+0x67e0): undefined reference to `camlPsmt2Frontend__Smtlib_parser__frametable'
/usr/bin/ld: :(.data+0x67e8): undefined reference to `camlPsmt2Frontend__Smtlib_lexer__frametable'
/usr/bin/ld: :(.data+0x67f0): undefined reference to `camlPsmt2Frontend__Main__frametable'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__aux_1107':
:(.text+0x58c): undefined reference to `camlPsmt2Frontend__Smtlib_ty'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__translate_constant_1208':
:(.text+0xb76): undefined reference to `camlPsmt2Frontend__Smtlib_ty'
/usr/bin/ld: :(.text+0xbd7): undefined reference to `camlPsmt2Frontend__Smtlib_ty'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__translate_string_identifier_1232':
:(.text+0x14d9): undefined reference to `camlPsmt2Frontend__Smtlib_ty'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__translate_identifier_1256':
:(.text+0x16d0): undefined reference to `camlPsmt2Frontend__Smtlib_typed_env'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__translate_fun_def_1658':
:(.text+0x2504): undefined reference to `camlPsmt2Frontend__Smtlib_ty'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__init_1744':
:(.text+0x32f7): undefined reference to `camlPsmt2Frontend__Options'
/usr/bin/ld: :(.text+0x36c7): undefined reference to `camlPsmt2Frontend__Options'
/usr/bin/ld: :(.text+0x36f5): undefined reference to `camlPsmt2Frontend__Options'
/usr/bin/ld: :(.text+0x373f): undefined reference to `camlPsmt2Frontend__Smtlib_error'
/usr/bin/ld: :(.text+0x378a): undefined reference to `camlPsmt2Frontend__Smtlib_error'
/usr/bin/ld: :(.text+0x3803): undefined reference to `camlPsmt2Frontend__Smtlib_parser'
/usr/bin/ld: :(.text+0x3896): undefined reference to `camlPsmt2Frontend__Smtlib_error'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__file_parser_1874':
:(.text+0x3937): undefined reference to `camlPsmt2Frontend__Smtlib_parser'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__lexpr_parser_1880':
:(.text+0x3957): undefined reference to `camlPsmt2Frontend__Smtlib_parser'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__trigger_parser_1884':
:(.text+0x39b2): undefined reference to `camlPsmt2Frontend__Smtlib_parser'
/usr/bin/ld: src/parsers/AltErgoParsers.a(altErgoParsers__Psmt2_to_alt_ergo.o): in function `camlAltErgoParsers__Psmt2_to_alt_ergo__entry':
:(.text+0x3ec1): undefined reference to `camlPsmt2Frontend__Smtlib_lexer'
collect2: error: ld returned 1 exit status
File "caml_startup", line 1:
Error: Error during linking (exit code 1)

so there's definitely something very wrong. This is with dune 2.9.1.

SnarkBoojum commented 2 years ago

The something wrong was some other piece coming after the install and clearing all symbols... no real problem from dune, sorry for the noise!