[MacPorts] #26555: watch 3.2.8 doesn't honor build_arch

[MacPorts]

#26555: watch 3.2.8 doesn't honor build_arch
-------------------------------------+--------------------------------------
 Reporter:  jon.hermansen@…          |       Owner:  macports-tickets@…                   
     Type:  defect                   |      Status:  new                                  
 Priority:  Normal                   |   Milestone:                                       
Component:  ports                    |     Version:                                       
 Keywords:  haspatch                 |        Port:  watch                                
-------------------------------------+--------------------------------------
 Running Snow Leopard, I modified my build_arch to be i386 and encountered
 this issue:

 {{{
 ld: warning: in /opt/local/lib/libncurses.dylib, file was built for i386
 which is not the architecture being linked (x86_64)
 Undefined symbols:
   "_noecho", referenced from:
       _main in watch.o
   "_endwin", referenced from:
       _do_exit in watch.o
   "_wmove", referenced from:
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
   "_initscr", referenced from:
       _main in watch.o
   "_wrefresh", referenced from:
       _main in watch.o
   "_cbreak", referenced from:
       _main in watch.o
   "_resizeterm", referenced from:
       _main in watch.o
   "_stdscr", referenced from:
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
       _main in watch.o
   "_wclear", referenced from:
       _main in watch.o
   "_waddnstr", referenced from:
       _main in watch.o
       _main in watch.o
       _main in watch.o
   "_nonl", referenced from:
       _main in watch.o
   "_waddch", referenced from:
       _main in watch.o
       _main in watch.o
   "_winch", referenced from:
       _main in watch.o
 ld: symbol(s) not found
 collect2: ld returned 1 exit status
 make: *** [watch] Error 1
 shell command " cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_sysutils_watch/work/procps-3.2.8"
 && /usr/bin/make -j4 watch CC=/usr/bin/gcc-4.2 LDFLAGS="-L/opt/local/lib"
 PKG_LDFLAGS="" CPPFLAGS="-I/opt/local/include
 -I/opt/local/include/ncurses" " returned error 2
 Error: Target org.macports.build returned: shell command failed
 DEBUG: Backtrace: shell command failed
     while executing
 "command_exec build"
     (procedure "portbuild::build_main" line 8)
     invoked from within
 "$procedure $targetname"
 Warning: the following items did not execute (for watch):
 org.macports.activate org.macports.build org.macports.destroot
 org.macports.archive org.macports.install
 Log for watch is at:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_sysutils_watch/main.log
 Error: Status 1 encountered during processing.
 }}}

 I've attached a patch which fixes this by adding ${configure.cc_archflags}
 to CC.

-- 
Ticket URL: <https://trac.macports.org/ticket/26555>
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