[MacPorts] #64891: autoconf @2.71_1: 'help2man' is missing on your system (Linux)

[MacPorts]

#64891: autoconf @2.71_1: 'help2man' is missing on your system (Linux)
--------------------+----------------------
 Reporter:  harens  |      Owner:  larryv
     Type:  defect  |     Status:  assigned
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  autoconf
--------------------+----------------------
 {{{
 > uname -a
 Linux raspberrypi 5.10.52-v7+ #1441 SMP Tue Aug 3 18:10:09 BST 2021 armv7l
 GNU/Linux
 }}}

 {{{
 echo '# Automatically Generated: do not edit this file'
 >lib/autoscan/autoscan.list
 /opt/local/var/macports/build/_opt_local_var_macports_sources_github
 .com_macports_macports-ports_devel_autoconf/autoconf/work/autoconf-2.71
 /build-aux/missing: line 81: help2man: command not found
 sed '/^[#]/!q' ./lib/autoscan/autoscan.pre >>lib/autoscan/autoscan.list
 ( \
   sed -n '/^[^#]/p' ./lib/autoscan/autoscan.pre; \
   autom4te_perllibdir='.'/lib AUTOM4TE_CFG='lib/autom4te.cfg'
 bin/autom4te -B ''lib -B '.'/lib         --cache '' -M -l autoconf-
 without-aclocal-m4 \
     -t'AN_OUTPUT:$1: $2         $3' \
 ) | LC_ALL=C sort >>lib/autoscan/autoscan.list
 WARNING: 'help2man' is missing on your system.
          You should only need it if you modified a dependency of a man
 page.
          You may want to install the GNU Help2man package:
          <https://www.gnu.org/software/help2man/>
 }}}

 I noticed that there were some commits [https://github.com/macports
 /macports-ports/search?q=autoconf+help2man&type=commits back in 2013] to
 deal with this issue on macOS, but I'm not sure why this isn't working
 here.

-- 
Ticket URL: <https://trac.macports.org/ticket/64891>
MacPorts <https://www.macports.org/>
Ports system for macOS