Don't copy lisp/Makefile, it doesn't exist; copy

lisp/Makefile.in instead.  Use "rm -f" where more than one file
needs to be deleted, since command.com in Windows 9X doesn't grok
more than one argument.

nt/ChangeLog

+2001-01-30  Eli Zaretskii  <eliz@is.elta.co.il>
+
+	* INSTALL: Copy the table of tested combinations of development
+	tools from confuigure.bat.  Add suggestion to install Bash on
+	Windows 9X.
+
+	* configure.bat: Don't copy lisp/Makefile, it doesn't exist; copy
+	lisp/Makefile.in instead.  Use "rm -f" where more than one file
+	needs to be deleted, since command.com in Windows 9X doesn't grok
+	more than one argument.
+
 2001-01-24  Andrew Innes  <andrewi@gnu.org>
 
 	* makefile.w32-in (cleanall-other-dirs-nmake): 

nt/configure.bat

@@ -187,7 +187,7 @@ gcc -c junk.c
 if not exist junk.o goto checkw32api
 gcc -mno-cygwin -c junk.c
 if exist junk.o set nocygwin=Y
-del junk.o junk.c
+rm -f junk.c junk.o
 
 :checkw32api
 rem ----------------------------------------------------------------------
@@ -216,13 +216,13 @@ goto end
 
 :gccOk
 set COMPILER=gcc
-del junk.c junk.o
+rm -f junk.c junk.o
 echo Using 'gcc'
 goto genmakefiles
 
 :clOk
 set COMPILER=cl
-del junk.c junk.obj
+rm -f junk.c junk.obj
 echo Using 'MSVC'
 goto genmakefiles
 
@@ -252,7 +252,7 @@ copy paths.h ..\src\epaths.h
 copy /b config.settings+%MAKECMD%.defs+..\nt\makefile.w32-in ..\nt\makefile
 copy /b config.settings+%MAKECMD%.defs+..\lib-src\makefile.w32-in ..\lib-src\makefile
 copy /b config.settings+%MAKECMD%.defs+..\src\makefile.w32-in ..\src\makefile
-if not exist ..\lisp\Makefile.unix rename ..\lisp\Makefile Makefile.unix
+if not exist ..\lisp\Makefile.unix rename ..\lisp\Makefile.in Makefile.unix
 if exist ..\lisp\makefile del /f ..\lisp\makefile
 copy /b config.settings+%MAKECMD%.defs+..\lisp\makefile.w32-in ..\lisp\makefile
 rem   Use the default (no-op) Makefile.in if the nt version is not present.