comby on Ubuntu 20.04.2 LTS - Homebrew build logs

# comby - 2021-05-25_09-07-22.txt

Homebrew build logs for comby on Ubuntu 20.04.2 LTS
Build date: 2021-05-25 09:07:22

00.config.out

HOMEBREW_VERSION: 3.1.9
ORIGIN: https://github.com/Homebrew/brew
HEAD: 76cfe88b7628a8010bf98115627f6aced4ff8870
Last commit: 2 days ago
Core tap ORIGIN: https://github.com/Homebrew/linuxbrew-core
Core tap HEAD: 3ae76b4bf1a06b8edd768494d810ba45addb9307
Core tap last commit: 57 minutes ago
Core tap branch: master
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: 172.20.80.1:0.0
HOMEBREW_EDITOR: nvim
HOMEBREW_GITHUB_API_TOKEN: set
HOMEBREW_MAKE_JOBS: 8
Homebrew Ruby: 2.6.3 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.3_2/bin/ruby
CPU: octa-core 64-bit skylake
Clang: N/A
Git: 2.25.1 => /bin/git
Curl: 7.68.0 => /usr/bin/curl
Kernel: Linux 4.19.128-microsoft-standard x86_64 GNU/Linux
OS: Ubuntu 20.04.2 LTS (focal)
Host glibc: 2.31
/usr/bin/gcc: 9.3.0
/usr/bin/ruby: 2.7.0
glibc: N/A
gcc@5: N/A
xorg: N/A

00.doctor.out

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: "config" scripts exist outside your system or Homebrew directories.
`./configure` scripts often look for *-config scripts to determine if
software packages are installed, and which additional flags to use when
compiling and linking.

Having additional scripts in your path can confuse software installed via
Homebrew if the config script overrides a system or Homebrew-provided
script of the same name. We found the following "config" scripts:
  /home/tsbr/.pyenv/shims/python-config
  /home/tsbr/.pyenv/shims/python3-config
  /home/tsbr/.pyenv/shims/python3.7m-config
  /home/tsbr/.pyenv/shims/python2-config
  /home/tsbr/.pyenv/shims/python3.7-config
  /home/tsbr/.pyenv/shims/python2.7-config
  /home/tsbr/.pyenv/shims/python3.8-config
  /home/tsbr/.pyenv/shims/python3.9-config
  /home/tsbr/.local/bin/powerline-config

00.options.out

comby

01.opam

2021-05-25 08:56:16 +0200

opam
init
--no-setup
--disable-sandboxing

[NOTE] Will configure from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


<><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised

<><> Creating initial switch (ocaml-system>=4.02.3) <><><><><><><><><><><><><><>

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
∗ installed base-bigarray.base
∗ installed base-threads.base
∗ installed base-unix.base
∗ installed ocaml-system.4.12.0
∗ installed ocaml-config.2
∗ installed ocaml.4.12.0
Done.
# Run eval $(opam env) to update the current shell environment

02.opam

2021-05-25 08:56:52 +0200

opam
config
exec
--
opam
install
.
--deps-only
-y

The following actions will be performed:
  ∗ install seq                     base
  ∗ install conf-m4                 1
  ∗ install conf-gmp                3
  ∗ install mirage-no-xen           1
  ∗ install ocamlbuild              0.14.0
  ∗ install conf-pkg-config         2
  ∗ install ocamlfind               1.9.1
  ∗ install mirage-no-solo5         1
  ∗ install cmdliner                1.0.4
  ∗ install dune                    2.8.5
  ∗ install conf-libev              4-11
  ∗ install conf-which              1
  ∗ install conf-gmp-powm-sec       3
  ∗ install uchar                   0.0.2
  ∗ install conf-zlib               1
  ∗ install conf-sqlite3            1
  ∗ install conf-libpcre            1
  ∗ install zarith                  1.12
  ∗ install topkg                   1.0.3
  ∗ install num                     1.4
  ∗ install base-bytes              base
  ∗ install stdlib-shims            0.3.0
  ∗ install spawn                   v0.13.0
  ∗ install sexplib0                v0.14.0
  ∗ install result                  1.5
  ∗ install re                      1.9.0
  ∗ install ppx_derivers            1.2.1
  ∗ install octavius                1.2.2
  ∗ install ocaml-syntax-shims      1.0.0
  ∗ install ocaml-migrate-parsetree 2.1.0
  ∗ install ocaml-compiler-libs     v0.12.3
  ∗ install mparser                 1.3
  ∗ install mmap                    1.1.0
  ∗ install menhirSdk               20210419
  ∗ install menhirLib               20210419
  ∗ install magic-mime              1.1.3
  ∗ install macaddr                 5.0.1
  ∗ install jane-street-headers     v0.14.0
  ∗ install gmap                    0.3.0
  ∗ install easy-format             1.3.2
  ∗ install duration                0.1.3
  ∗ install csexp                   1.5.1
  ∗ install cppo                    1.6.7
  ∗ install bigarray-compat         1.0.0
  ∗ install base64                  3.5.0
  ∗ install ISO8601                 0.2.6
  ∗ install conf-autoconf           0.1
  ∗ install uutf                    1.0.2
  ∗ install react                   1.2.1
  ∗ install mtime                   1.2.0
  ∗ install hmap                    0.8.1
  ∗ install astring                 0.8.5
  ∗ install stringext               1.6.0
  ∗ install fmt                     0.8.9
  ∗ install rresult                 0.6.0
  ∗ install ptime                   0.8.5
  ∗ install ppxlib                  0.22.0
  ∗ install menhir                  20210419
  ∗ install biniou                  1.2.1
  ∗ install dune-configurator       2.8.5
  ∗ install ocplib-endian           1.1
  ∗ install cstruct                 6.0.0
  ∗ install bigstringaf             0.7.0
  ∗ install cpu                     2.0.0
  ∗ install tyxml                   4.5.0
  ∗ install jsonm                   1.0.1
  ∗ install fpath                   0.7.3
  ∗ install domain-name             0.3.0
  ∗ install ppx_pipebang            v0.14.0
  ∗ install ppx_deriving            5.2.1
  ∗ install toml                    7.0.0
  ∗ install yojson                  1.7.0
  ∗ install pcre                    7.4.6
  ∗ install base                    v0.14.1
  ∗ install lwt                     5.4.0
  ∗ install eqaf                    0.7
  ∗ install asn1-combinators        0.2.5
  ∗ install faraday                 0.7.2
  ∗ install angstrom                0.15.0
  ∗ install parany                  12.0.3
  ∗ install ipaddr                  5.0.1
  ∗ install ppx_deriving_yojson     3.6.1
  ∗ install mparser-pcre            1.3
  ∗ install variantslib             v0.14.0
  ∗ install typerep                 v0.14.0
  ∗ install stdio                   v0.14.0
  ∗ install ppx_stable              v0.14.1
  ∗ install ppx_sexp_conv           v0.14.3
  ∗ install ppx_optional            v0.14.0
  ∗ install ppx_let                 v0.14.0
  ∗ install ppx_js_style            v0.14.0
  ∗ install ppx_here                v0.14.0
  ∗ install ppx_fixed_literal       v0.14.0
  ∗ install ppx_enumerate           v0.14.0
  ∗ install ppx_compare             v0.14.0
  ∗ install ppx_cold                v0.14.0
  ∗ install parsexp                 v0.14.0
  ∗ install fieldslib               v0.14.0
  ∗ install lwt_react               1.1.4
  ∗ install lwt_ppx                 2.0.2
  ∗ install logs                    0.7.0
  ∗ install mirage-crypto           0.10.1
  ∗ install faraday-lwt             0.7.2
  ∗ install uri                     4.2.0
  ∗ install httpaf                  0.7.1
  ∗ install ppx_variants_conv       v0.14.1
  ∗ install ppx_typerep_conv        v0.14.2
  ∗ install ppx_optcomp             v0.14.1
  ∗ install ppx_custom_printf       v0.14.1
  ∗ install ipaddr-sexp             5.0.1
  ∗ install ppx_sexp_value          v0.14.0
  ∗ install ppx_sexp_message        v0.14.1
  ∗ install ppx_hash                v0.14.0
  ∗ install ppx_assert              v0.14.0
  ∗ install sexplib                 v0.14.0
  ∗ install ppx_fields_conv         v0.14.2
  ∗ install multipart-form-data     0.3.0
  ∗ install bos                     0.2.0
  ∗ install pbkdf                   1.1.0
  ∗ install mirage-crypto-rng       0.10.1
  ∗ install hkdf                    1.0.4
  ∗ install faraday-lwt-unix        0.7.2
  ∗ install uri-sexp                4.2.0
  ∗ install rock                    0.20.0
  ∗ install ppx_base                v0.14.0
  ∗ install jst-config              v0.14.0
  ∗ install ppx_cstruct             6.0.0
  ∗ install cstruct-sexp            6.0.0
  ∗ install conduit                 4.0.0
  ∗ install bin_prot                v0.14.0
  ∗ install mirage-crypto-pk        0.10.1
  ∗ install mirage-crypto-ec        0.10.1
  ∗ install httpaf-lwt-unix         0.7.1
  ∗ install cohttp                  4.0.0
  ∗ install ppx_string              v0.14.1
  ∗ install time_now                v0.14.0
  ∗ install conduit-lwt             4.0.0
  ∗ install ppx_bin_prot            v0.14.0
  ∗ install x509                    0.13.0
  ∗ install opium                   0.20.0
  ∗ install cohttp-lwt              4.0.0
  ∗ install ppx_module_timer        v0.14.0
  ∗ install ppx_inline_test         v0.14.1
  ∗ install tls                     0.13.1
  ∗ install ca-certs                0.2.1
  ∗ install ppx_expect              v0.14.1
  ∗ install ppx_bench               v0.14.1
  ∗ install conduit-lwt-unix        4.0.0
  ∗ install splittable_random       v0.14.0
  ∗ install cohttp-lwt-unix         4.0.0
  ∗ install base_quickcheck         v0.14.1
  ∗ install ppx_jane                v0.14.0
  ∗ install base_bigstring          v0.14.0
  ∗ install core_kernel             v0.14.1
  ∗ install timezone                v0.14.0
  ∗ install patience_diff           v0.14.0
  ∗ install core                    v0.14.1
  ∗ install textutils               v0.14.0
  ∗ install hack_parallel           1.0.1
  ∗ install shell                   v0.14.0
===== ∗ 160 =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5] downloaded from cache at https://opam.ocaml.org/cache
[base.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[angstrom.0.15.0] downloaded from cache at https://opam.ocaml.org/cache
[asn1-combinators.0.2.5] downloaded from cache at https://opam.ocaml.org/cache
[base_bigstring.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[base_quickcheck.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[bigarray-compat.1.0.0] downloaded from cache at https://opam.ocaml.org/cache
[base64.3.5.0] downloaded from cache at https://opam.ocaml.org/cache
[bigstringaf.0.7.0] downloaded from cache at https://opam.ocaml.org/cache
[bin_prot.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[biniou.1.2.1] downloaded from cache at https://opam.ocaml.org/cache
[bos.0.2.0] downloaded from cache at https://opam.ocaml.org/cache
[ca-certs.0.2.1] downloaded from cache at https://opam.ocaml.org/cache
[cmdliner.1.0.4] downloaded from cache at https://opam.ocaml.org/cache
[cohttp.4.0.0] downloaded from cache at https://opam.ocaml.org/cache
[conduit.4.0.0] downloaded from cache at https://opam.ocaml.org/cache
[conduit-lwt.4.0.0] found in cache
[conduit-lwt-unix.4.0.0] found in cache
[cohttp-lwt-unix.4.0.0] downloaded from cache at https://opam.ocaml.org/cache
[cohttp-lwt.4.0.0] downloaded from cache at https://opam.ocaml.org/cache
[core.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[core_kernel.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[cppo.1.6.7] downloaded from cache at https://opam.ocaml.org/cache
[cpu.2.0.0] downloaded from cache at https://opam.ocaml.org/cache
[csexp.1.5.1] downloaded from cache at https://opam.ocaml.org/cache
[cstruct.6.0.0] downloaded from cache at https://opam.ocaml.org/cache
[cstruct-sexp.6.0.0] downloaded from cache at https://opam.ocaml.org/cache
[domain-name.0.3.0] downloaded from cache at https://opam.ocaml.org/cache
[duration.0.1.3] downloaded from cache at https://opam.ocaml.org/cache
[easy-format.1.3.2] downloaded from cache at https://opam.ocaml.org/cache
[eqaf.0.7] downloaded from cache at https://opam.ocaml.org/cache
[dune.2.8.5] downloaded from cache at https://opam.ocaml.org/cache
[faraday.0.7.2] downloaded from cache at https://opam.ocaml.org/cache
[faraday-lwt-unix.0.7.2] found in cache
[fieldslib.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[faraday-lwt.0.7.2] downloaded from cache at https://opam.ocaml.org/cache
[dune-configurator.2.8.5] downloaded from cache at https://opam.ocaml.org/cache
[fmt.0.8.9] downloaded from cache at https://opam.ocaml.org/cache
[fpath.0.7.3] downloaded from cache at https://opam.ocaml.org/cache
[gmap.0.3.0] downloaded from cache at https://opam.ocaml.org/cache
[hkdf.1.0.4] downloaded from cache at https://opam.ocaml.org/cache
[hack_parallel.1.0.1] downloaded from cache at https://opam.ocaml.org/cache
[httpaf.0.7.1] downloaded from cache at https://opam.ocaml.org/cache
[ipaddr.5.0.1] downloaded from cache at https://opam.ocaml.org/cache
[ipaddr-sexp.5.0.1] found in cache
[httpaf-lwt-unix.0.7.1] downloaded from cache at https://opam.ocaml.org/cache
[ISO8601.0.2.6] downloaded from cache at https://opam.ocaml.org/cache
[jane-street-headers.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[hmap.0.8.1] downloaded from cache at https://opam.ocaml.org/cache
[jst-config.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[logs.0.7.0] downloaded from cache at https://opam.ocaml.org/cache
[jsonm.1.0.1] downloaded from cache at https://opam.ocaml.org/cache
[lwt.5.4.0] downloaded from cache at https://opam.ocaml.org/cache
[macaddr.5.0.1] found in cache
[magic-mime.1.1.3] downloaded from cache at https://opam.ocaml.org/cache
[lwt_react.1.1.4] downloaded from cache at https://opam.ocaml.org/cache
[menhir.20210419] downloaded from cache at https://opam.ocaml.org/cache
[menhirSdk.20210419] found in cache
[lwt_ppx.2.0.2] downloaded from cache at https://opam.ocaml.org/cache
[mirage-crypto.0.10.1] downloaded from cache at https://opam.ocaml.org/cache
[menhirLib.20210419] downloaded from cache at https://opam.ocaml.org/cache
[mirage-crypto-pk.0.10.1] found in cache
[mirage-crypto-rng.0.10.1] found in cache
[mmap.1.1.0] downloaded from cache at https://opam.ocaml.org/cache
[mparser.1.3] downloaded from cache at https://opam.ocaml.org/cache
[mirage-crypto-ec.0.10.1] downloaded from cache at https://opam.ocaml.org/cache
[mparser-pcre.1.3] downloaded from cache at https://opam.ocaml.org/cache
[multipart-form-data.0.3.0] downloaded from cache at https://opam.ocaml.org/cache
[num.1.4] downloaded from cache at https://opam.ocaml.org/cache
[ocaml-compiler-libs.v0.12.3] downloaded from cache at https://opam.ocaml.org/cache
[ocaml-migrate-parsetree.2.1.0] downloaded from cache at https://opam.ocaml.org/cache
[ocaml-syntax-shims.1.0.0] downloaded from cache at https://opam.ocaml.org/cache
[ocamlbuild.0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[mtime.1.2.0] downloaded from cache at https://opam.ocaml.org/cache
[ocamlfind.1.9.1] downloaded from cache at https://opam.ocaml.org/cache
[ocplib-endian.1.1] downloaded from cache at https://opam.ocaml.org/cache
[octavius.1.2.2] downloaded from cache at https://opam.ocaml.org/cache
[opium.0.20.0] downloaded from cache at https://opam.ocaml.org/cache
[parany.12.0.3] downloaded from cache at https://opam.ocaml.org/cache
[parsexp.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[pbkdf.1.1.0] downloaded from cache at https://opam.ocaml.org/cache
[pcre.7.4.6] downloaded from cache at https://opam.ocaml.org/cache
[patience_diff.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_assert.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_bench.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_bin_prot.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_base.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_cstruct.6.0.0] found in cache
[ppx_cold.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_derivers.1.2.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_compare.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_deriving.5.2.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_custom_printf.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_deriving_yojson.3.6.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_enumerate.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_fields_conv.v0.14.2] downloaded from cache at https://opam.ocaml.org/cache
[ppx_fixed_literal.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_hash.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_here.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_expect.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_inline_test.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_jane.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_js_style.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_let.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_module_timer.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_optcomp.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_sexp_conv.v0.14.3] downloaded from cache at https://opam.ocaml.org/cache
[ppx_pipebang.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_sexp_value.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_optional.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[ppx_stable.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_string.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ppx_typerep_conv.v0.14.2] downloaded from cache at https://opam.ocaml.org/cache
[ppx_variants_conv.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[ptime.0.8.5] downloaded from cache at https://opam.ocaml.org/cache
[ppx_sexp_message.v0.14.1] downloaded from cache at https://opam.ocaml.org/cache
[re.1.9.0] downloaded from cache at https://opam.ocaml.org/cache
[ppxlib.0.22.0] downloaded from cache at https://opam.ocaml.org/cache
[rock.0.20.0] found in cache
[react.1.2.1] downloaded from cache at https://opam.ocaml.org/cache
[result.1.5] downloaded from cache at https://opam.ocaml.org/cache
[rresult.0.6.0] downloaded from cache at https://opam.ocaml.org/cache
[sexplib.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[sexplib0.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[shell.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[spawn.v0.13.0] downloaded from cache at https://opam.ocaml.org/cache
[splittable_random.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[stdio.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[stdlib-shims.0.3.0] downloaded from cache at https://opam.ocaml.org/cache
[stringext.1.6.0] downloaded from cache at https://opam.ocaml.org/cache
[textutils.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[time_now.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[timezone.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[toml.7.0.0] downloaded from cache at https://opam.ocaml.org/cache
[tls.0.13.1] downloaded from cache at https://opam.ocaml.org/cache
[topkg.1.0.3] downloaded from cache at https://opam.ocaml.org/cache
[typerep.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[tyxml.4.5.0] downloaded from cache at https://opam.ocaml.org/cache
[uchar.0.0.2] downloaded from cache at https://opam.ocaml.org/cache
[uri.4.2.0] downloaded from cache at https://opam.ocaml.org/cache
[uutf.1.0.2] downloaded from cache at https://opam.ocaml.org/cache
[variantslib.v0.14.0] downloaded from cache at https://opam.ocaml.org/cache
[uri-sexp.4.2.0] downloaded from cache at https://opam.ocaml.org/cache
[yojson.1.7.0] downloaded from cache at https://opam.ocaml.org/cache
[zarith.1.12] downloaded from cache at https://opam.ocaml.org/cache
[x509.0.13.0] downloaded from cache at https://opam.ocaml.org/cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
∗ installed conf-gmp.3
∗ installed conf-m4.1
∗ installed conf-pkg-config.2
∗ installed conf-gmp-powm-sec.3
∗ installed conf-libpcre.1
∗ installed conf-sqlite3.1
∗ installed conf-which.1
∗ installed conf-zlib.1
∗ installed mirage-no-solo5.1
∗ installed mirage-no-xen.1
∗ installed seq.base
∗ installed conf-autoconf.0.1
[ERROR] The compilation of conf-libev failed at "/usr/bin/sh ./build.sh".
[ERROR] The compilation of dune failed at "/home/linuxbrew/.linuxbrew/opt/ocaml/bin/ocaml bootstrap.ml -j 7".
∗ installed cmdliner.1.0.4
[ERROR] The compilation of ocamlfind failed at "/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/make opt".
[ERROR] The compilation of ocamlbuild failed at "/home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/make check-if-preinstalled all opam-install".

#=== ERROR while compiling ocamlfind.1.9.1 ====================================#
# context              2.0.8 | linux/x86_64 | ocaml-system.4.12.0 | https://opam.ocaml.org#2e4e6976
# path                 /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/build/ocamlfind.1.9.1
# command              /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/make opt
# exit-code            2
# env-file             /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/ocamlfind-7458-d75741.env
# output-file          /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/ocamlfind-7458-d75741.out
### output ###
# [...]
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(backtrace.n.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(bigarray.n.o): relocation R_X86_64_32S against `.rodata' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(memprof.n.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(domain.n.o): relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(codefrag.n.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(startup_nat.n.o): relocation R_X86_64_32S against symbol `caml_data_segments' can not be used when making a PIE object; recompile with -fPIE
# collect2: error: ld returned 1 exit status
# File "caml_startup", line 1:
# Error: Error during linking (exit code 1)
# make[1]: *** [Makefile:54: ocamlfind_opt] Error 2
# make[1]: Leaving directory '/tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/build/ocamlfind.1.9.1/src/findlib'
# make: *** [Makefile:18: opt] Error 2


#=== ERROR while compiling ocamlbuild.0.14.0 ==================================#
# context              2.0.8 | linux/x86_64 | ocaml-system.4.12.0 | https://opam.ocaml.org#2e4e6976
# path                 /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/build/ocamlbuild.0.14.0
# command              /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super/make check-if-preinstalled all opam-install
# exit-code            2
# env-file             /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/ocamlbuild-7458-3f8386.env
# output-file          /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/ocamlbuild-7458-3f8386.out
### output ###
# [...]
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(custom.n.o): relocation R_X86_64_32S against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(globroots.n.o): relocation R_X86_64_32 against symbol `caml_global_roots' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(backtrace.n.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(bigarray.n.o): relocation R_X86_64_32S against `.rodata' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(memprof.n.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(domain.n.o): relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(codefrag.n.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a(startup_nat.n.o): relocation R_X86_64_32S against symbol `caml_data_segments' can not be used when making a PIE object; recompile with -fPIE
# collect2: error: ld returned 1 exit status
# File "caml_startup", line 1:
# Error: Error during linking (exit code 1)
# make: *** [Makefile:136: ocamlbuild.native] Error 2


#=== ERROR while compiling dune.2.8.5 =========================================#
# context              2.0.8 | linux/x86_64 | ocaml-system.4.12.0 | https://opam.ocaml.org#2e4e6976
# path                 /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/build/dune.2.8.5
# command              /home/linuxbrew/.linuxbrew/opt/ocaml/bin/ocaml bootstrap.ml -j 7
# exit-code            2
# env-file             /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/dune-7458-331d19.env
# output-file          /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/dune-7458-331d19.out
### output ###
# [...]
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(afl.b.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(unix.b.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(bigarray.b.o): relocation R_X86_64_32S against `.rodata' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(memprof.b.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(domain.b.o): relocation R_X86_64_32 against `.rodata.str1.8' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(codefrag.b.o): relocation R_X86_64_32 against `.bss' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(interp.b.o): relocation R_X86_64_32S against `.data' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(misc.b.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# /usr/bin/ld: /home/linuxbrew/.linuxbrew/lib/ocaml/libcamlrun.a(fix_code.b.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
# collect2: error: ld returned 1 exit status
# File "boot/duneboot.ml", line 1:
# Error: Error while building custom runtime system


#=== ERROR while compiling conf-libev.4-11 ====================================#
# context              2.0.8 | linux/x86_64 | ocaml-system.4.12.0 | https://opam.ocaml.org#2e4e6976
# path                 /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/build/conf-libev.4-11
# command              /usr/bin/sh ./build.sh
# exit-code            1
# env-file             /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/conf-libev-7458-83de52.env
# output-file          /tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/log/conf-libev-7458-83de52.out
### output ###
# testing for libev: ............................. unavailable
# 
#       The following recquired C libraries are missing: libev.
# Please install them and retry. If they are installed in a non-standard location, set the environment variables C_INCLUDE_PATH and LIBRARY_PATH accordingly and retry.
# 
# For example, if they are installed in /opt/local, you can type:
# 
# export C_INCLUDE_PATH=/opt/local/include
# export LIBRARY_PATH=/opt/local/lib
# 
# To compile without libev support, use ./configure --disable-libev ...



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
┌─ The following actions failed
│ λ build conf-libev 4-11
│ λ build dune       2.8.5
│ λ build ocamlbuild 0.14.0
│ λ build ocamlfind  1.9.1
└─ 
┌─ The following changes have been performed (the rest was aborted)
│ ∗ install cmdliner          1.0.4
│ ∗ install conf-autoconf     0.1
│ ∗ install conf-gmp          3
│ ∗ install conf-gmp-powm-sec 3
│ ∗ install conf-libpcre      1
│ ∗ install conf-m4           1
│ ∗ install conf-pkg-config   2
│ ∗ install conf-sqlite3      1
│ ∗ install conf-which        1
│ ∗ install conf-zlib         1
│ ∗ install mirage-no-solo5   1
│ ∗ install mirage-no-xen     1
│ ∗ install seq               base
└─ 

The packages you requested declare the following system dependencies. Please make sure they are installed before retrying:
    libev-dev

# Run eval $(opam env) to update the current shell environment

The former state can be restored with:
    opam switch import "/tmp/comby-20210525-7332-ki37ac/comby-1.5.1/.opam/default/.opam-switch/backup/state-20210525065653.export"

HOMEBREW_VERSION: 3.1.9
ORIGIN: https://github.com/Homebrew/brew
HEAD: 76cfe88b7628a8010bf98115627f6aced4ff8870
Last commit: 2 days ago
Core tap ORIGIN: https://github.com/Homebrew/linuxbrew-core
Core tap HEAD: 3ae76b4bf1a06b8edd768494d810ba45addb9307
Core tap last commit: 48 minutes ago
Core tap branch: master
HOMEBREW_PREFIX: /home/linuxbrew/.linuxbrew
HOMEBREW_CASK_OPTS: []
HOMEBREW_DISPLAY: 172.20.80.1:0.0
HOMEBREW_EDITOR: nvim
HOMEBREW_MAKE_JOBS: 8
HOMEBREW_NO_BOOTSNAP: set
Homebrew Ruby: 2.6.3 => /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.3_2/bin/ruby
CPU: octa-core 64-bit skylake
Clang: N/A
Git: 2.25.1 => /bin/git
Curl: 7.68.0 => /usr/bin/curl
Kernel: Linux 4.19.128-microsoft-standard x86_64 GNU/Linux
OS: Ubuntu 20.04.2 LTS (focal)
Host glibc: 2.31
/usr/bin/gcc: 9.3.0
/usr/bin/ruby: 2.7.0
glibc: N/A
gcc@5: N/A
xorg: N/A

HOMEBREW_CC: gcc-9
HOMEBREW_CXX: g++-9
CMAKE_PREFIX_PATH: /home/linuxbrew/.linuxbrew
PKG_CONFIG_PATH: /home/linuxbrew/.linuxbrew/opt/gmp/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/zlib/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/pcre/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/ncurses/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/readline/lib/pkgconfig:/home/linuxbrew/.linuxbrew/opt/sqlite/lib/pkgconfig
HOMEBREW_GIT: git
ACLOCAL_PATH: /home/linuxbrew/.linuxbrew/share/aclocal
PATH: /home/linuxbrew/.linuxbrew/Homebrew/Library/Homebrew/shims/linux/super:/home/linuxbrew/.linuxbrew/opt/autoconf/bin:/home/linuxbrew/.linuxbrew/opt/ocaml/bin:/home/linuxbrew/.linuxbrew/opt/opam/bin:/home/linuxbrew/.linuxbrew/opt/pkg-config/bin:/home/linuxbrew/.linuxbrew/opt/bzip2/bin:/home/linuxbrew/.linuxbrew/opt/pcre/bin:/home/linuxbrew/.linuxbrew/opt/m4/bin:/home/linuxbrew/.linuxbrew/opt/ncurses/bin:/home/linuxbrew/.linuxbrew/opt/sqlite/bin:/home/linuxbrew/.linuxbrew/opt/unzip/bin:/usr/bin:/bin:/usr/sbin:/sbin

02.opam.cc

cc called with: -c -I/usr/local/include test.c
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include
superenv executed: gcc-9 -c -I/usr/local/include test.c -isystem/home/linuxbrew/.linuxbrew/include

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -c -I/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/lwt_stub891c26.c
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include
superenv executed: gcc-9 -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -c -I/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/lwt_stub891c26.c -isystem/home/linuxbrew/.linuxbrew/include

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o a.out -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlprim056eee.c=camlprim.c /tmp/camlprim056eee.c lwt_stub891c26.o -lev -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o a.out -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlprim056eee.c=camlprim.c /tmp/camlprim056eee.c lwt_stub891c26.o -lev -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -c -I/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/lwt_stub891c26.c
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include
superenv executed: gcc-9 -O2 -fno-strict-aliasing -fwrapv -fPIC -D_FILE_OFFSET_BITS=64 -D_REENTRANT -c -I/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/lwt_stub891c26.c -isystem/home/linuxbrew/.linuxbrew/include

cc called with: -c -I/usr/local/include test.c
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include
superenv executed: gcc-9 -c -I/usr/local/include test.c -isystem/home/linuxbrew/.linuxbrew/include

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o a.out -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlprim7cdce4.c=camlprim.c /tmp/camlprim7cdce4.c lwt_stub891c26.o -lev -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o a.out -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlprim7cdce4.c=camlprim.c /tmp/camlprim7cdce4.c lwt_stub891c26.o -lev -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o .duneboot.exe -Lboot -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlobj7ef658.c=camlprim.c /tmp/camlobj7ef658.c -lunix -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread
superenv added:    -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o .duneboot.exe -Lboot -L/home/linuxbrew/.linuxbrew/lib/ocaml -fdebug-prefix-map=/tmp/camlobj7ef658.c=camlprim.c /tmp/camlobj7ef658.c -lunix -lcamlrun -I/home/linuxbrew/.linuxbrew/lib/ocaml -lm -ldl -lpthread -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

gcc-5 called with: -shared -o findlib.cmxs -L/home/linuxbrew/.linuxbrew/lib/ocaml/compiler-libs -L/home/linuxbrew/.linuxbrew/lib/ocaml findlib.cmxs.startup.o fl_lint.o fl_args.o findlib.o fl_package_base.o fl_topo.o fl_metascanner.o fl_meta.o fl_metatoken.o fl_split.o findlib_config.o
superenv added:    -pipe -w -O2 -march=native -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -pipe -w -O2 -march=native -shared -o findlib.cmxs -L/home/linuxbrew/.linuxbrew/lib/ocaml/compiler-libs -L/home/linuxbrew/.linuxbrew/lib/ocaml findlib.cmxs.startup.o fl_lint.o fl_args.o findlib.o fl_package_base.o fl_topo.o fl_metascanner.o fl_meta.o fl_metatoken.o fl_split.o findlib_config.o -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

gcc-5 called with: -shared -o cmdliner.cmxs -L/home/linuxbrew/.linuxbrew/lib/ocaml cmdliner.cmxs.startup.o cmdliner.o cmdliner_arg.o cmdliner_term.o cmdliner_cline.o cmdliner_msg.o cmdliner_docgen.o cmdliner_info.o cmdliner_manpage.o cmdliner_base.o cmdliner_suggest.o cmdliner_trie.o
superenv added:    -pipe -w -O2 -march=native -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -pipe -w -O2 -march=native -shared -o cmdliner.cmxs -L/home/linuxbrew/.linuxbrew/lib/ocaml cmdliner.cmxs.startup.o cmdliner.o cmdliner_arg.o cmdliner_term.o cmdliner_cline.o cmdliner_msg.o cmdliner_docgen.o cmdliner_info.o cmdliner_manpage.o cmdliner_base.o cmdliner_suggest.o cmdliner_trie.o -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o ocamlfind_opt -L/home/linuxbrew/.linuxbrew/lib/ocaml/compiler-libs -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlstartup836ece.o /home/linuxbrew/.linuxbrew/lib/ocaml/std_exit.o frontend.o ocaml_args.o /home/linuxbrew/.linuxbrew/lib/ocaml/unix.a findlib.a /home/linuxbrew/.linuxbrew/lib/ocaml/stdlib.a -lunix /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a -lm -ldl
superenv removed:  -Wall -Wdeclaration-after-statement
superenv added:    -pipe -w -march=native -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -pipe -w -O2 -march=native -fno-strict-aliasing -fwrapv -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o ocamlfind_opt -L/home/linuxbrew/.linuxbrew/lib/ocaml/compiler-libs -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlstartup836ece.o /home/linuxbrew/.linuxbrew/lib/ocaml/std_exit.o frontend.o ocaml_args.o /home/linuxbrew/.linuxbrew/lib/ocaml/unix.a findlib.a /home/linuxbrew/.linuxbrew/lib/ocaml/stdlib.a -lunix /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a -lm -ldl -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so

ld called with: -r -o tmp/ocamlbuild_pack.o -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlOcamlbuild_pack__d5cfa8.o src/const.o src/loc.o src/discard_printf.o src/my_std.o src/my_unix.o src/tags.o src/display.o src/log.o src/shell.o src/bool.o src/glob_ast.o src/glob_lexer.o src/glob.o src/lexers.o src/param_tags.o src/command.o src/ocamlbuild_config.o src/ocamlbuild_where.o src/slurp.o src/options.o src/pathname.o src/configuration.o src/flags.o src/hygiene.o src/digest_cache.o src/resource.o src/rule.o src/solver.o src/report.o src/tools.o src/fda.o src/findlib.o src/ocaml_arch.o src/ocaml_utils.o src/ocaml_dependencies.o src/ocaml_compiler.o src/ocaml_tools.o src/ocaml_specific.o src/exit_codes.o src/plugin.o src/hooks.o src/main.o
superenv added:    -L/home/linuxbrew/.linuxbrew/lib -rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -rpath=/home/linuxbrew/.linuxbrew/lib -rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib --dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: ld -L/home/linuxbrew/.linuxbrew/lib -rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -rpath=/home/linuxbrew/.linuxbrew/lib -rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib --dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so -r -o tmp/ocamlbuild_pack.o -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlOcamlbuild_pack__d5cfa8.o src/const.o src/loc.o src/discard_printf.o src/my_std.o src/my_unix.o src/tags.o src/display.o src/log.o src/shell.o src/bool.o src/glob_ast.o src/glob_lexer.o src/glob.o src/lexers.o src/param_tags.o src/command.o src/ocamlbuild_config.o src/ocamlbuild_where.o src/slurp.o src/options.o src/pathname.o src/configuration.o src/flags.o src/hygiene.o src/digest_cache.o src/resource.o src/rule.o src/solver.o src/report.o src/tools.o src/fda.o src/findlib.o src/ocaml_arch.o src/ocaml_utils.o src/ocaml_dependencies.o src/ocaml_compiler.o src/ocaml_tools.o src/ocaml_specific.o src/exit_codes.o src/plugin.o src/hooks.o src/main.o

gcc-5 called with: -O2 -fno-strict-aliasing -fwrapv -Wall -Wdeclaration-after-statement -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o ocamlbuild.native -L/home/linuxbrew/.linuxbrew/lib/ocaml/unix -Lsrc -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlstartup34b189.o /home/linuxbrew/.linuxbrew/lib/ocaml/std_exit.o src/ocamlbuild.o src/ocamlbuild_unix_plugin.o src/ocamlbuild_executor.o src/ocamlbuild_plugin.o src/ocamlbuild_pack.o /home/linuxbrew/.linuxbrew/lib/ocaml/unix.a /home/linuxbrew/.linuxbrew/lib/ocaml/stdlib.a -lunix /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a -lm -ldl
superenv removed:  -Wall -Wdeclaration-after-statement
superenv added:    -pipe -w -march=native -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so
superenv executed: gcc-9 -pipe -w -O2 -march=native -fno-strict-aliasing -fwrapv -fno-common -fexcess-precision=standard -fno-tree-vrp -ffunction-sections -Wl,-E -o ocamlbuild.native -L/home/linuxbrew/.linuxbrew/lib/ocaml/unix -Lsrc -L/home/linuxbrew/.linuxbrew/lib/ocaml /tmp/camlstartup34b189.o /home/linuxbrew/.linuxbrew/lib/ocaml/std_exit.o src/ocamlbuild.o src/ocamlbuild_unix_plugin.o src/ocamlbuild_executor.o src/ocamlbuild_plugin.o src/ocamlbuild_pack.o /home/linuxbrew/.linuxbrew/lib/ocaml/unix.a /home/linuxbrew/.linuxbrew/lib/ocaml/stdlib.a -lunix /home/linuxbrew/.linuxbrew/lib/ocaml/libasmrun.a -lm -ldl -isystem/home/linuxbrew/.linuxbrew/include -L/home/linuxbrew/.linuxbrew/lib -B/home/linuxbrew/.linuxbrew/opt/glibc/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/Cellar/comby/1.5.1/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/libev/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/bzip2/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/zlib/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/pcre/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/ncurses/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/readline/lib -Wl,-rpath=/home/linuxbrew/.linuxbrew/opt/sqlite/lib -Wl,--dynamic-linker=/home/linuxbrew/.linuxbrew/lib/ld.so