[MacPorts] #27004: ncursesw @5.7_0 build failure due to gawk not loading libiconv

[MacPorts]

#27004: ncursesw @5.7_0 build failure due to gawk not loading libiconv
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 Reporter:  ossumguywill@…          |       Owner:  ryandesign@…           
     Type:  defect                  |      Status:  new                    
 Priority:  Normal                  |   Milestone:                         
Component:  ports                   |     Version:  1.9.1                  
 Keywords:                          |        Port:  gawk libiconv ncursesw 
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Comment(by ryandesign@…):

 That log shows:
 {{{
 :info:build dyld: Library not loaded: /opt/local/lib/libiconv.2.dylib
 :info:build   Referenced from: /opt/local/bin/gawk
 :info:build   Reason: Incompatible library version: gawk requires version
 8.0.0 or later, but libiconv.2.dylib provides version 7.0.0
 }}}
 That means you have the gawk port installed, and the gawk program is
 linked with version 8 of the libiconv library (this is expected) but that
 it could only find version 7 (this is unexpected). Mac OS X provides
 version 7 of the libiconv library, so often this error occurs when gawk
 finds the MacPorts version of the library but it is unsuitable for some
 reason (often it is the wrong architecture) and it instead tries to use
 the Mac OS X version (which is unsuitable because its library version is
 too old).

 What is the architecture of your MacPorts-provided libiconv library? Find
 out with:

 {{{
 lipo -info /opt/local/lib/libiconv.dylib
 }}}

 I see you are running Mac OS X 10.6; did you recently upgrade from an
 earlier OS? If so, did you follow the [wiki:Migration Migration
 procedure]? On Mac OS X, programs are built for the x86_64 architecture.
 If your libiconv library turns out to instead be of a different
 architecture, the Migration procedure is likely what you need to follow.

-- 
Ticket URL: <https://trac.macports.org/ticket/27004#comment:8>
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