[MacPorts] #27997: netpbm 10.26.64_1 FTB - incompatible png.h version

[MacPorts]

#27997: netpbm 10.26.64_1 FTB - incompatible png.h version
----------------------------+-----------------------------------------------
 Reporter:  gale@…          |       Owner:  mas@…           
     Type:  defect          |      Status:  new             
 Priority:  Normal          |   Milestone:                  
Component:  ports           |     Version:  1.9.2           
 Keywords:  png             |        Port:  netpbm          
----------------------------+-----------------------------------------------

Comment(by MacPorts@…):

 A little more info in case it's helpful:

 > sudo port install netpbm
 --->  Computing dependencies for netpbm
 --->  Fetching netpbm
 --->  Verifying checksum(s) for netpbm
 --->  Extracting netpbm
 --->  Applying patches to netpbm
 --->  Configuring netpbm
 --->  Building netpbm
 Error: Target org.macports.build returned: shell command failed (see log
 for details)
 Log for netpbm is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_netpbm/main.log
 Error: Status 1 encountered during processing.
 To report a bug, see <http://guide.macports.org/#project.tickets>

 Excerpt of
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_graphics_netpbm/main.log
 follows:
 ...
 :info:build          -I/opt/local/include -O3 -arch x86_64   -o pnmtopng.o
 pnmtopng.c
 :info:build pnmtopng.c:67:2: error: #error Your PNG library (<png.h>) is
 incompatible with this Netpbm source code.
 :info:build pnmtopng.c:68:2: error: #error You need either an older PNG
 library (older than 1.4)
 :info:build pnmtopng.c:69:2: error: #error newer Netpbm source code (at
 least 10.48)

 > port provides /opt/local/include/png.h
 /opt/local/include/png.h is provided by: libpng

 > port info libpng
 libpng @1.4.5 (graphics)
 ...

 > port info netpbm
 netpbm @10.26.64, Revision 1 (graphics)
 ...

-- 
Ticket URL: <https://trac.macports.org/ticket/27997#comment:13>
MacPorts <http://www.macports.org/>
Ports system for Mac OS