[MacPorts] #21682: i386-elf-gcc @4.3.2 build failure - ld: duplicate symbol in libbackend.a and tree-inline.o

[MacPorts]

#21682: i386-elf-gcc @4.3.2 build failure - ld: duplicate symbol in libbackend.a
and tree-inline.o
-----------------------------------+----------------------------------------
 Reporter:  slategrey@…            |       Owner:  stepan@…             
     Type:  defect                 |      Status:  new                  
 Priority:  Normal                 |   Milestone:                       
Component:  ports                  |     Version:  1.8.0                
 Keywords:  snowleopard            |        Port:  i386-elf-gcc         
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Comment(by cshowalter@…):

 I tried something similar to what is described in #20816.  Specifically,

 1. Edit
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/gcc-4.3.2/gcc/cp/Make-lang.in to remove tree-inline.o from
 CXX_C_OBJS.

 2. Continue compiling.

 I got a different error:

 ...
 checking for i386-elf-strip... /opt/local/i386-elf/bin/strip
 checking whether ln -s works... yes
 checking for i386-elf-gcc...
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/build/./gcc/ -nostdinc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/build/i386-elf/newlib/ -isystem
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/build/i386-elf/newlib/targ-include -isystem
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_cross_i386
 -elf-gcc/work/gcc-4.3.2/newlib/libc/include -B/opt/local/i386-elf/bin/
 -B/opt/local/i386-elf/lib/ -isystem /opt/local/i386-elf/include -isystem
 /opt/local/i386-elf/sys-include
 checking for suffix of object files... configure: error: cannot compute
 suffix of object files: cannot compile
 See `config.log' for more details.
 make[1]: *** [configure-target-libgcc] Error 1
 make: *** [all] Error 2

     while executing
 "command_exec build"
     (procedure "portbuild::build_main" line 9)
     invoked from within
 "$procedure $targetname"
 Warning: the following items did not execute (for i386-elf-gcc):
 org.macports.activate org.macports.build org.macports.destroot
 org.macports.install
 Error: Status 1 encountered during processing.

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Ticket URL: <http://trac.macports.org/ticket/21682#comment:2>
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