The eccp script provided as a driver uses a file named edg_eccp_config
to set a number of parameters.  This directory contains sample versions of
that file.  The appropriate sample file should be copied to your $EDG_BASE
directory (the directory containing the bin directory that contains
edgcpfe) and customized as needed.  The file must be renamed to
edg_eccp_config when it is placed in the $EDG_BASE directory.

The edg_eccp_config.solaris file is an example of a simple file that 
is appropriate for use on the Solaris operating system.

The edg_eccp_config.linux file is a more complicated version that 
automatically makes the gcc and g++ headers available.  The
make_g++_incl_paths script must be run in your $EDG_BASE/lib directory
before using this version of the edg_eccp_config file.

If you want to use g++ headers on Solaris, you can take the appropriate
pieces of each of these files to create a new edg_eccp_config file.

The edg_eccp_config.macosx file is a version for MacOS X.

The following environment variables may be set to alter the behavior
of eccp.  For more information, see the eccp script.

EDG_CPFE_DEFAULT_OPTIONS
EDG_CPFE_OUTPUT_FILTER
EDG_CPFE_OUTPUT_FILTER_OPTIONS
EDG_C_TO_OBJ_C
EDG_C_TO_OBJ_COMPILER
EDG_C_TO_OBJ_DEFAULT_OPTIONS
EDG_C_TO_OBJ_DEFAULT_OPTIONS_$target
EDG_C_TO_OBJ_LIBRARIES
EDG_DEFAULT_C_DEFINES
EDG_DEFAULT_CPP_DEFINES
EDG_DEFAULT_DEFINES
EDG_DEFAULT_INCLUDE_DIRS
EDG_DEFAULT_LIB_PATHS
EDG_DEFAULT_TARGET
EDG_DRIVER_VERSION
EDG_GEN_C_IN_CURR_DIR
EDG_GEN_C_SUFFIX
EDG_LIBRARY_OPTION
EDG_LIB_SUFFIX
EDG_LINKER_LIB_PATHS
EDG_MUNCH_NM_OPTIONS
EDG_MUNCH_OPTIONS
EDG_NO_IMPLICIT_INSTANTIATE_USED
EDG_OLD_II_FORMAT
EDG_ONE_INSTANTIATION_PER_OBJECT
EDG_PATCH_MODE
EDG_PRELINK_DEFAULT_OPTIONS
EDG_RUNTIME_LIB
EDG_SHOW_TRACEBACK
EDG_STARTUP_FILE
EDG_STARTUP_FILE_2
EDG_STD_LIBS
EDG_STRIP_PATH
EDG_SUPPRESS_PATCH_MUNCH
EDG_USE_ABSOLUTE_INCL_DIR_PATHS
