ENDIAN_CHECK=endian_check$(EXE)

BASECFLAGS += -m64

all: endian.h $(UPDATECONFIG) $(TTD) $(OSX) $(endwarnings)

endian.h: $(ENDIAN_CHECK)

	# Check if system is LITTLE_ENDIAN or BIG_ENDIAN 

	./$(ENDIAN_CHECK) > $@

$(ENDIAN_CHECK): endian_check.c

	$(CC) $(BASECFLAGS) $(CDEFS) endian_check.c -o $@

	rm -rf .deps *~ $(TTD) $(STRGEN) core table/strings.h $(LANGS) $(ttd_OBJS) endian.h $(ENDIAN_CHECK) ttd$(EXE)

#include <stdio.h>

// This pretty simple file checks if the system is LITTLE_ENDIAN or BIG_ENDIAN

//  it does that by putting a 1 and a 0 in an array, and read it out as one

//  number. If it is 1, it is LITTLE_ENDIAN, if it is 256, it is BIG_ENDINA

//

// After that it outputs the contents of an include files (endian.h)

//  that says or TTD_LITTLE_ENDIAN, or TTD_BIG_ENDIAN. Makefile takes

//  care of the real writing to the file.

int main () {

  unsigned char EndianTest[2] = { 1, 0 };

  printf("#ifndef ENDIAN_H\n#define ENDIAN_H\n");

  if( *(short *) EndianTest == 1 )

    printf("#define TTD_LITTLE_ENDIAN\n");

  else

    printf("#define TTD_BIG_ENDIAN\n");

  printf("#endif\n");

  return 0;

}

// Windows has always LITTLE_ENDIAN

  #define TTD_LITTLE_ENDIAN

#else

// Else include endian.h, which has the endian-type, autodetected by the Makefile

  #include "endian.h"