[MacPorts] #70530: cgdb does not recognize MacPorts readline

[MacPorts]

#70530: cgdb does not recognize MacPorts readline
--------------------------+--------------------
 Reporter:  barracuda156  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.9.3
 Keywords:                |       Port:  cgdb
--------------------------+--------------------
 {{{
 checking version of installed readline library... configure: WARNING:
 Could not test version of installed readline library.
 configure: error: CGDB requires GNU readline 5.1 or greater to link.
   If you used --with-readline instead of using the system readline
 library,
   make sure to set the correct readline library on the linker search path
   via LD_LIBRARY_PATH or some other facility.
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_cgdb/cgdb/work/cgdb-0.8.0"
 && ./configure --prefix=/opt/local --infodir=/opt/local/share/info
 --mandir=/opt/local/share/man
 Exit code: 1
 }}}

 But I have it installed:
 {{{
 36-25% port -v installed readline | grep active
   readline @8.2.001_0 (active) requested_variants='' platform='darwin 10'
 archs='ppc' date='2023-02-23T18:07:37+0800'
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/70530>
MacPorts <https://www.macports.org/>
Ports system for macOS