-# ----------------------------------------------------------------------\r
-# Configuration script for makefile.in-in\r
-# ----------------------------------------------------------------------\r
-s/^#.*//\r
-s/^[ \f\t][ \f\t]*$//\r
-s/^ / /\r
-/^obj=/s!$! dosfns.o msdos.o!\r
-/window.elc/s!window.elc!window.elc ${lispdir}dos-fns.elc!\r
-s/\.h\.in/.h-in/\r
-s!^.-if.*inc-vers.*$!#!\r
-s!^ \./temacs! go32 temacs!\r
-s!/bin/sh!command.com!\r
-/^MAKE *=/s/^/# /\r
-/^SHELL *=/s/^/# /\r
-/^srcdir *=/s/@[^@\n]+@/./\r
-/^VPATH *=/s/@[^@\n]+@/./\r
-/^CC *=/s/@[^@\n]+@/gcc/\r
-/^CPP *=/s/@[^@\n]+@/gcc -e/\r
-/^CFLAGS *=/s/@[^@\n]+@/-g/\r
-/^LN_S *=/s/@[^@\n]+@/ln -s/\r
-/DEBUG_MOLE *=/s/=.*$/=/\r
-/^.\${libsrc}make-doc/s!>.*$!!\r
-/^.\${libsrc}make-docfile/s!make-docfile!make-docfile -o ../etc/DOC!\r
-/^.\${libsrc}make-docfile/s/\$/go32 $/\r
-/^[\f ]*$/d\r
+# -sed1.inp-------------------------------------------------------------
+# Configuration script for makefile.in-in
+# ----------------------------------------------------------------------
+s/^#.*//
+s/^[ \f\t][ \f\t]*$//
+s/^ / /
+/^obj=/s!$! dosfns.o msdos.o!
+/window.elc/s!window.elc!window.elc ${lispdir}dos-fns.elc!
+s/\.h\.in/.h-in/
+s!^.-if.*inc-vers.*$!#!
+s!^ \./temacs! go32 temacs!
+s!/bin/sh!command.com!
+/^MAKE *=/s/^/# /
+/^SHELL *=/s/^/# /
+/^srcdir *=/s/@[^@\n]+@/./
+/^VPATH *=/s/@[^@\n]+@/./
+/^CC *=/s/@[^@\n]+@/gcc/
+/^CPP *=/s/@[^@\n]+@/gcc -e/
+/^CFLAGS *=/s/@[^@\n]+@/-O2 -g/
+/^LN_S *=/s/@[^@\n]+@/ln -s/
+/^M_FILE *=/s!@[^@\n]+@!m/dos386.h!
+/^S_FILE *=/s!@[^@\n]+@!s/msdos.h!
+/^@SET_MAKE@$/s/@SET_MAKE@//
+/DEBUG_MOLE *=/s/=.*$/=/
+/^.\${libsrc}make-doc/s!>.*$!!
+/^.\${libsrc}make-docfile/s!make-docfile!make-docfile -o ../etc/DOC!
+/^.\${libsrc}make-docfile/s/\$/go32 $/
+/^[\f ]*$/d