jshon won't build

[amadeus24]

Last linnes of main.log:

:debug:configure Privilege de-escalation not attempted as not running as root. :debug:build build phase started at Tue Nov 20 20:47:01 CET 2012 :notice:build ---> Building jshon :debug:build Executing org.macports.build (jshon) :debug:build Environment: CPATH='/opt/local/include' CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/.CC_PRINT_OPTIONS' LIBRARY_PATH='/opt/local/lib' CC_PRINT_OPTIONS='YES' MACOSX_DEPLOYMENT_TARGET='10.8' :debug:build Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/jshon-20120801" && /usr/bin/make -j4 -w all CC="/usr/bin/clang -arch x86_64 -I/opt/local/include -L/opt/local/lib"' :debug:build Executing command line: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/jshon-20120801" && /usr/bin/make -j4 -w all CC="/usr/bin/clang -arch x86_64 -I/opt/local/include -L/opt/local/lib" :info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/jshon-20120801' :info:build /usr/bin/clang -arch x86_64 -I/opt/local/include -L/opt/local/lib -c -std=c99 -Wall -pedantic -Wextra -Werror jshon.c :info:build clang: error: argument unused during compilation: '-L/opt/local/lib' :info:build make: * [jshon.o] Error 1 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/jshon-20120801' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_jshon/jshon/work/jshon-20120801" && /usr/bin/make -j4 -w all CC="/usr/bin/clang -arch x86_64 -I/opt/local/include -L/opt/local/lib" :info:build Exit code: 2 :error:build org.macports.build for port jshon returned: command execution failed :debug:build Error code: CHILDSTATUS 40920 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

"$procedure $targetname" :info:build Warning: targets not executed for jshon: org.macports.activate org.macports.build org.macports.destroot org.macports.install