cctools failed at OSX 10.11

[athenafma@…]

:info:build /opt/local/include/libunwind.h:17:10: fatal error: 'libunwind_conf ig.h' file not found :info:build #include <libunwind_config.h> :info:build ^{:info:build 1 error generated. :info:build make[1]: * [PruneTrie.o] Error 1 :info:build make[1]: * Waiting for unfinished jobs.... :info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870/misc' :info:build make: * [all] Error 1 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870" && /usr/bin/make -j4 -w all RC_OS="macos" RC_ProjectSourceVersion=870 USE_DEPENDENCY_FILE=NO BUILD_DYLIBS=NO CC="/usr/bin/clang -Os -std=gnu99" CXX="/usr/bin/clang++ -Os" CXXLIB="-stdlib=libc++" TRIE=-DTRIE_SUPPORT RC_ARCHS="x86_64" SDK="-I/opt/local/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870/../ld64-242/src/abstraction -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870/../ld64-242/src/other -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cctools/cctools/work/cctools-870/include" LTO=-DLTO_SUPPORT RC_CFLAGS="-arch x86_64 llvm-config-mp-3.7 --cflags" LLVM_MC="llvm-mc-mp-3.7" :info:build Exit code: 2 :error:build org.macports.build for port cctools returned: command execution failed}

[athenafma@…]

log file for port cctools