encounter error while it is installing arm-none-linux-gnueabi-gcc for my mountain lion with macport

[心如烛光]

Hi,everybody!
    I wanna install arm-none-linux-gnueabi-gcc for my mountain lion(10.8.5) with macport.But I encounter error while it is installing.How could I fix the problem?
here is the return of the error:
--->  Fetching distfiles for arm-none-linux-gnueabi-gcc
--->  Verifying checksums for arm-none-linux-gnueabi-gcc
--->  Extracting arm-none-linux-gnueabi-gcc
--->  Applying patches to arm-none-linux-gnueabi-gcc
--->  Configuring arm-none-linux-gnueabi-gcc
--->  Building arm-none-linux-gnueabi-gcc
Error: org.macports.build for port arm-none-linux-gnueabi-gcc returned: command execution failed



And here is the log of the port:
_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc'
:info:build make: *** [all-gcc] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build" && /usr/bin/make -j4 -w all AR_FOR_TARGET=arm-none-linux-gnueabi-ar AS_FOR_TARGET=arm-none-linux-gnueabi-as LD_FOR_TARGET=arm-none-linux-gnueabi-ld NM_FOR_TARGET=arm-none-linux-gnueabi-nm RANLIB_FOR_TARGET=arm-none-linux-gnueabi-ranlib 
:info:build Exit code: 2
:error:build org.macports.build for port arm-none-linux-gnueabi-gcc returned: command execution failed
:debug:build Error code: CHILDSTATUS 61661 2
:debug:build Backtrace: command execution failed
    while executing
"system -nice 0 $fullcmdstring"
    ("eval" body line 1)
    invoked from within
"eval system $notty $nice \$fullcmdstring"
    invoked from within
"command_exec build"
    (procedure "portbuild::build_main" line 8)
    invoked from within
"portbuild::build_main org.macports.build"
    ("eval" body line 1)
    invoked from within
"eval $procedure $targetname"
:info:build Warning: targets not executed for arm-none-linux-gnueabi-gcc: org.macports.activate org.macports.build org.macports.destroot org.macports.install
:notice:build Please see the log file for port arm-none-linux-gnueabi-gcc for details:
    /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log
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