1dnl $Id$
2dnl
3dnl Figure out what flags we need for 64-bit file access, and also set
4dnl them on the command line.
5dnl
6AC_DEFUN([rk_SYS_LARGEFILE],[
7AC_REQUIRE([AC_SYS_LARGEFILE])dnl
8dnl need to set this on the command line, since it might otherwise break
9dnl with generated code, such as lex
10if test "$enable_largefile" != no -a "$ac_cv_sys_large_files" != no; then
11	CPPFLAGS="$CPPFLAGS -D_LARGE_FILES=$ac_cv_sys_large_files"
12fi
13if test "$enable_largefile" != no -a "$ac_cv_sys_file_offset_bits" != no; then
14	CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
15fi
16])
17