if ! $(DISTCC_HOSTS) {
} else {
  CC = distcc $(CC) ;
  C++ = distcc $(C++) ;
  Echo Compiling with distcc ;
}

if ! $(CCACHE_DIR) {
} else {
  CC = ccache $(CC) ;
  C++ = ccache $(C++) ;
  Echo Compiling with ccache ;
}

CCFLAGS += -Wall ;

CCFLAGS += -Wwrite-strings 
		   -Wstrict-prototypes 
		   -Werror-implicit-function-declaration
		   -Wno-char-subscripts 
		   ;

rule TargetDirectory
{
        # Now set up SEARCH_SOURCE, LOCATE_TARGET, SOURCE_GRIST
        # These can be reset if needed.  For example, if the source
        # directory should not hold object files, LOCATE_TARGET can
        # subsequently be redefined.

        local path = [ FDirName $(SUBDIR) $(TARGET_PREFIX) ] ;
        SEARCH_SOURCE = $(SUBDIR) ;
        LOCATE_SOURCE = $(ALL_LOCATE_TARGET) $(path) ;
        LOCATE_TARGET = $(ALL_LOCATE_TARGET) $(path) ;
        SOURCE_GRIST = $(path) ;
        if $(DEBUG) = 1 {
            SubDirCcFlags -g ;
            SubDirC++Flags -g ;
        }
        else {
            SubDirCcFlags -DNDEBUG ; 
            SubDirC++Flags -DNDEBUG ;
        }
}

if ! $(DEBUG) {
   ECHO Assuming DEBUG=1 ;
   DEBUG = 1 ;
}

if $(DEBUG) = 0 {
   TARGET_PREFIX = Release ;
}
else {
   TARGET_PREFIX = Debug ;
}