[MacPorts] #16194: nmap 4.68: upgrade fails (missing include path)

[MacPorts]

#16194: nmap 4.68: upgrade fails (missing include path)
----------------------------------+-----------------------------------------
  Reporter:  vinc17 at macports.org  |       Owner:  opendarwin.org at darkart.com
      Type:  defect               |      Status:  reopened                  
  Priority:  Normal               |   Milestone:  Port Bugs                 
 Component:  ports                |     Version:  1.6.0                     
Resolution:                       |    Keywords:  nmap build                
----------------------------------+-----------------------------------------
Comment (by vinc17 at macports.org):

 Replying to [comment:7 dluke at macports.org]:
 > Honestly, I wish MacPorts never decided to add ${prefix} to CPPFLAGS and
 LDFLAGS, since we then have to deal with autoconf finding things that we
 don't intend (like in this case).

 Adding ${prefix} to CPPFLAGS and LDFLAGS is not a problem. If header files
 from the source directory need to be used, then a
 -Isome_dir_relative_to_cwd must be added (whether or not ${prefix} has
 been added to CPPFLAGS and LDFLAGS). And it just needs to be inserted
 before CPPFLAGS and LDFLAGS, which almost all software does correctly.

-- 
Ticket URL: <http://trac.macports.org/ticket/16194#comment:8>
MacPorts <http://www.macports.org/>
Ports system for Mac OS