[MacPorts] #25475: cmake: libidn dependency should be depends_lib not depends_build (was: cmake missing dependency)

[MacPorts]

#25475: cmake: libidn dependency should be depends_lib not depends_build
------------------------------+---------------------------------------------
 Reporter:  snc@…             |       Owner:  css@…           
     Type:  defect            |      Status:  assigned        
 Priority:  Normal            |   Milestone:                  
Component:  ports             |     Version:  1.9.99          
 Keywords:                    |        Port:  cmake           
------------------------------+---------------------------------------------
Changes (by ryandesign@…):

 * cc: ryandesign@… (added)


Comment:

 cmake links with libidn, as evidenced by `otool -L`:

 {{{
 $ otool -L /opt/local/bin/cmake
 /opt/local/bin/cmake:
         /opt/local/lib/libidn.11.dylib (compatibility version 18.0.0,
 current version 18.2.0)
 /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
 (compatibility version 150.0.0, current version 550.29.0)
         /usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current
 version 7.9.0)
         /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
 version 125.2.0)
 }}}

 Thus cmake's dependency on libidn should be in depends_lib, not in
 depends_build.

 The libidn dependency was added at the same time as the openssl
 dependency, in #20532. But there we see cmake was also linking with
 openssl's libraries, which it isn't now. So maybe the openssl dependency
 should now be removed.

 cmake should also be updated to 2.8.2. I will attach a patch to do all
 these things shortly, after I've tested it builds.

-- 
Ticket URL: <http://trac.macports.org/ticket/25475#comment:7>
MacPorts <http://www.macports.org/>
Ports system for Mac OS