Dear All,
I am trying to setup ocaml on FreeBSD13.0-RELEASE-p4 and as a part of it was installing dune using ‘opam install dune’. However this command fails with the following error message. Kindly guide how to proceed with this. Regards
(ps: I have removed links ‘https://…’ to be able to make this post)
ankit@:~ $ opam install dune
The following actions will be performed:
∗ install ocamlfind 1.9.1 [required by ocamlfind-secondary]
∗ install ocaml-secondary-compiler 4.08.1-1 [required by ocamlfind-secondary]
∗ install ocamlfind-secondary 1.9.1 [required by dune]
∗ install dune 2.9.1
===== ∗ 4 =====
Do you want to continue? [Y/n] y
<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-secondary-compiler.4.08.1-1] downloaded from...
[ocamlfind.1.9.1] downloaded from cache at ...
[dune.2.9.1] downloaded from cache at ...
[ocamlfind-secondary.1.9.1] downloaded from cache at ...
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] The compilation of ocaml-secondary-compiler failed at
"/usr/local/bin/gmake -j1 world.opt".
∗ installed ocamlfind.1.9.1
#=== ERROR while compiling ocaml-secondary-compiler.4.08.1-1 ==================#
# context 2.0.8 | freebsd/x86_64 | ocaml-system.4.05.0 | https://opam.ocaml.org#0eacced0
# path /usr/home/ankit/.opam/default/.opam-switch/build/ocaml-secondary-compiler.4.08.1-1
# command /usr/local/bin/gmake -j1 world.opt
# exit-code 2
# env-file /usr/home/ankit/.opam/log/ocaml-secondary-compiler-4178-af57d6.env
# output-file /usr/home/ankit/.opam/log/ocaml-secondary-compiler-4178-af57d6.out
### output ###
# [...]
# cc -c -O2 -fno-strict-aliasing -fwrapv -Wall -g -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DCAML_NAME_SPACE -DOCAML_STDLIB_DIR='"/usr/home/ankit/.opam/default/share/ocaml-secondary-compiler/lib"' -o main_bpic.o main.c
# rm -f libcamlrun_pic.a && ar rc libcamlrun_pic.a interp_bpic.o misc_bpic.o stacks_bpic.o fix_code_bpic.o startup_aux_bpic.o startup_byt_bpic.o freelist_bpic.o major_gc_bpic.o minor_gc_bpic.o memory_bpic.o alloc_bpic.o roots_byt_bpic.o globroots_bpic.o fail_byt_bpic.o signals_bpic.o signals_byt_bpic.o printexc_bpic.o backtrace_byt_bpic.o backtrace_bpic.o compare_bpic.o ints_bpic.o floats_bpic[...]
# cc -shared -o libcamlrun_shared.so interp_bpic.o misc_bpic.o stacks_bpic.o fix_code_bpic.o startup_aux_bpic.o startup_byt_bpic.o freelist_bpic.o major_gc_bpic.o minor_gc_bpic.o memory_bpic.o alloc_bpic.o roots_byt_bpic.o globroots_bpic.o fail_byt_bpic.o signals_bpic.o signals_byt_bpic.o printexc_bpic.o backtrace_byt_bpic.o backtrace_bpic.o compare_bpic.o ints_bpic.o floats_bpic.o str_bpic.o a[...]
# ld: error: duplicate symbol: caml_debug_info
# >>> defined at backtrace_byt.c:47
# >>> backtrace_byt_bpic.o:(caml_debug_info)
# >>> defined at backtrace.c:31
# >>> backtrace_bpic.o:(.bss+0x10)
# cc: error: linker command failed with exit code 1 (use -v to see invocation)
# gmake[1]: *** [Makefile:310: libcamlrun_shared.so] Error 1
# gmake[1]: Leaving directory '/usr/home/ankit/.opam/default/.opam-switch/build/ocaml-secondary-compiler.4.08.1-1/runtime'
# gmake: *** [Makefile:323: coldstart] Error 2
<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ λ build ocaml-secondary-compiler 4.08.1-1
└─
┌─ The following changes have been performed (the rest was aborted)
│ ∗ install ocamlfind 1.9.1
└─
