upgrade of source-highlight fails during build. same problem as #59038 and #59046

[TheLastLovemark]

source-highlight configure script checks:

checking for boostlib >= 1.33.1... yes
checking whether the Boost::Regex library is available... yes
configure: error: Could not find a version of the Boost::Regex library!
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_source-highlight/source-highlight/work/source-highlight-3.1.8" && ./configure --prefix=/opt/local --infodir=/opt/local/share/info --mandir=/opt/local/share/man --with-boost=/opt/local 
Exit code: 1
Error: Failed to configure source-highlight, consult /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_source-highlight/source-highlight/work/source-highlight-3.1.8/config.log
Error: Failed to configure source-highlight: configure failure: command execution failed
DEBUG: Error code: NONE
DEBUG: Backtrace: configure failure: command execution failed
    while executing
"$procedure $targetname"

boost installation confirmation:

$ port installed boost
The following ports are currently installed:
  boost @1.66.0_3+no_single+no_static+python27
  boost @1.66.0_4+no_single+no_static+python27
  boost @1.71.0_0+cmake_scripts+no_single+no_static+openmpi+python27+regex_match_extra (active)
  boost @1.71.0_0+no_single+no_static+python27

boost installation location:

$ port location boost @1.71.0_0+cmake_scripts+no_single+no_static+openmpi+python27+regex_match_extra
Port boost 1.71.0_0+cmake_scripts+no_single+no_static+openmpi+python27+regex_match_extra is installed as an image in:
/opt/local/var/macports/software/boost/boost-1.71.0_0+cmake_scripts+no_single+no_static+openmpi+python27+regex_match_extra.darwin_17.x86_64.tbz2

$ port dir boost @1.71.0_0+cmake_scripts+no_single+no_static+openmpi+python27+regex_match_extra
/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/devel/boost

main and config logs attached. Thank you.

[jmroot (Joshua Root)]

#59004