-# ----------------------------------------------------------------------\r
-# Configuration script for config.h\r
-# ----------------------------------------------------------------------\r
-/^#undef LISP_FLOAT_TYPE *$/s/undef/define/\r
-/^#undef GNU_MALLOC *$/s/undef/define/\r
-/^#undef REL_ALLOC *$/s/undef/define/\r
-/^#undef HAVE_SYS_TIMEB_H *$/s/undef/define/\r
-/^#undef HAVE_SYS_TIME_H *$/s/undef/define/\r
-# /^#undef HAVE_UNISTD_H *$/s/undef/define/\r
-/^#undef HAVE_GETTIMEOFDAY *$/s/undef/define/\r
-/^#undef HAVE_GETHOSTNAME *$/s/undef/define/\r
-/^#undef HAVE_DUP2 *$/s/undef/define/\r
-/^#undef HAVE_TM_ZONE *$/s/undef/define/\r
-/^#undef TM_IN_SYS_TIME *$/s/undef/define/\r
-/^#undef TIME_WITH_SYS_TIME *$/s/undef/define/\r
-/^#undef HAVE_RENAME *$/s/undef/define/\r
-/^#undef HAVE_CLOSEDIR *$/s/undef/define/\r
-/^#undef HAVE_RANDOM *$/s/undef/define/\r
-/^#undef HAVE_MKDIR *$/s/undef/define/\r
-/^#undef HAVE_RMDIR *$/s/undef/define/\r
-/^#undef HAVE_BCOPY *$/s/undef/define/\r
-/^#undef HAVE_FREXP *$/s/undef/define/\r
-/^#undef HAVE_FTIME *$/s/undef/define/\r
-s/^#define USER_FULL_NAME .*$/#define USER_FULL_NAME (getenv ("NAME"))/\r
-s/^#undef STACK_DIRECTION *$/#define STACK_DIRECTION -1/\r
-s!^#undef config_opsysfile *$!#define config_opsysfile "s/msdos.h"!\r
-s!^#undef config_machfile *$!#define config_machfile "m/dos386.h"!\r
+# -sed2.inp-------------------------------------------------------------
+# Configuration script for src/config.h
+# ----------------------------------------------------------------------
+/^#undef LISP_FLOAT_TYPE *$/s/undef/define/
+/^#undef GNU_MALLOC *$/s/undef/define/
+/^#undef REL_ALLOC *$/s/undef/define/
+/^#undef HAVE_SYS_SELECT/i\
+#if defined(__DJGPP__) && __DJGPP__ > 1\
+/* In v2.0 and later almost everything is defined in <sys/config.h> */\
+#include <sys/config.h>\
+#undef HAVE_SELECT\
+#undef _LIBC\
+#define HAVE_VFORK 1\
+#define HAVE_STRUCT_UTIMBUF 1\
+#define LOCALTIME_CACHE 1\
+#define HAVE_TZSET 1\
+#else /* not __DJGPP__ > 1 */
+/^#undef STDC_HEADERS *$/s/undef/define/
+/^#undef HAVE_SYS_TIMEB_H *$/s/undef/define/
+/^#undef HAVE_SYS_TIME_H *$/s/undef/define/
+# /^#undef HAVE_UNISTD_H *$/s/undef/define/
+/^#undef HAVE_GETTIMEOFDAY *$/s/undef/define/
+/^#undef HAVE_GETHOSTNAME *$/s/undef/define/
+/^#undef HAVE_DUP2 *$/s/undef/define/
+/^#undef HAVE_TM_ZONE *$/s/undef/define/
+/^#undef LOCALTIME_CACHE *$/s/undef/define/
+/^#undef HAVE_TZSET *$/s/undef/define/
+/^#undef TM_IN_SYS_TIME *$/s/undef/define/
+/^#undef TIME_WITH_SYS_TIME *$/s/undef/define/
+/^#undef HAVE_RENAME *$/s/undef/define/
+/^#undef HAVE_CLOSEDIR *$/s/undef/define/
+/^#undef HAVE_RANDOM *$/s/undef/define/
+/^#undef HAVE_MKDIR *$/s/undef/define/
+/^#undef HAVE_RMDIR *$/s/undef/define/
+/^#undef HAVE_BCMP *$/s/undef/define/
+/^#undef HAVE_BCOPY *$/s/undef/define/
+/^#undef HAVE_FREXP *$/s/undef/define/
+/^#undef HAVE_FTIME *$/s/undef/define/
+/^#undef HAVE_MKTIME *$/s/undef/define/
+/^#undef HAVE_STRERROR *$/s/undef/define/
+/^#undef HAVE_TIMEVAL *$/s/undef/define/
+/ HAVE_TIMEVAL/a\
+#endif /* not __DJGPP__ > 1 */
+s/^#define USER_FULL_NAME .*$/#define USER_FULL_NAME (getenv ("NAME"))/
+s/^#undef STACK_DIRECTION *$/#define STACK_DIRECTION -1/
+s/^#undef EMACS_CONFIGURATION *$/#define EMACS_CONFIGURATION "i386-unknown-msdos"/
+s/^#undef EMACS_CONFIG_OPTIONS *$/#define EMACS_CONFIG_OPTIONS "-"/
+s!^#undef config_opsysfile *$!#define config_opsysfile "s/msdos.h"!
+s!^#undef config_machfile *$!#define config_machfile "m/intel386.h"!