julia fails to install

[ssllmit (ss)]

I've tried both without and with several compiler variants and they all fail.

sudo port clean --all julia
sudo port -pN install julia +gcc8
…
--->  Staging julia into destroot
Error: Failed to destroot julia: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_julia/julia/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port julia failed

Specific (consistent) error:

:info:destroot dates/Dates.jl
:info:destroot LoadError("sysimg.jl", 361, LoadError("dates/Dates.jl", 49, LoadError("dates/io.jl", 285, ErrorException("PCRE JIT error: no more memory"))))
:info:destroot *** This error is usually fixed by running `make clean`. If the error persists, try `make cleanall`. ***
:info:destroot make[2]: *** [/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_julia/julia/work/julia-0.6.2/usr/lib/julia/sys-debug.o] Error 1
:info:destroot make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_s

Installed dependency tree:

$ port installed depof:julia
The following ports are currently installed:
  arpack @3.6.3_0+accelerate+gfortran (active)
  curl @7.62.0_1+ssl (active)
  fftw-3 @3.3.8_0 (active)
  fftw-3-single @3.3.8_0 (active)
  gcc8 @8.2.0_3 (active)
  gmp @6.1.2_1 (active)
  libgcc @1.0_0 (active)
  libgit2 @0.27.7_0+threadsafe (active)
  llvm-4.0 @4.0.1_2 (active)
  mpfr @4.0.1_0 (active)
  ncurses @6.1_0 (active)
  OpenBLAS @0.3.4_0+clang+gcc6+lapack (active)
  pcre2 @10.32_0 (active)
  SuiteSparse_AMD @2.4.6_0+gcc6 (active)
  SuiteSparse_CAMD @2.4.6_0+gcc6 (active)
  SuiteSparse_CHOLMOD @3.0.12_0+accelerate+gcc6 (active)
  SuiteSparse_COLAMD @2.9.6_0+gcc6 (active)
  SuiteSparse_SPQR @2.0.8_0+accelerate+gcc6 (active)
  SuiteSparse_UMFPACK @5.7.7_0+accelerate+gcc6 (active)

[ssllmit (ss)]

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_julia/julia/main.log

[mf2k (Frank Schima)]

Duplicate of #57452.