checking if generated ACE configuration is usable... no
configure: error:
The generated configuration appears to be unusable.  Please verify
that your system path and environment variables are correct.  If they
appear to be correct then please send the maintainer of this configure
script ace-users@cs.wustl.edu the *COMPRESSED* 'config.log' file
and the following information:

  ACE 'configure' Script Information
  ==================================
  RCS Id: configure.ac 82832 2008-09-25 17:38:39Z jtc


  ACE Version:        5.6.6
  C++ Compiler:       g++
  C++ Preprocessor:   g++ -E
  C++ Flags:           -W -Wall -Wpointer-arith  -I/usr/local/include -g -O2 -pthread -pipe
  Preprocessor Flags:  -D_REENTRANT -D_THREAD_SAFE
  Linker:             /usr/bin/ld
  Linker Flags:
  Libraries:
  System type information:
    Build: amd64-unknown-freebsd8.0  Host: amd64-unknown-freebsd8.0

In the meantime, please use the stock ACE build procedure detailed in
the file 'ACE-INSTALL.html'.