Build Jonah on NT

I have a problem for building Jonah in windows NT 4.0 environment.
When I issue a "build" command I have the following instructions :

Y:\Src>build
Y:\Src>rem @ECHO OFF
Y:\Src>relsbx -C   || GOTO RELSBX_FAILED  1>NUL:
Y:\Src>CALL C:\BIN\utils\SETSYM
Y:\Src>SET RELDIR=\Src\
Y:\Src>Y:
Y:\Src>CD \
Y:\>CD \Src\
Y:\Src>if "" == "" GOTO NoTarget
Y:\Src>set target=all
Y:\Src>sh -c "make -DMAKESTARTUP=Z:/Src/Startup.mk all"
Le nom spécifié n'est pas reconnu comme étant une commande interne
ou externe, un programme exécutable ou un fichier de commandes.
Y:\Src>GOTO EOF
Y:\Src>

It's anyone have the same problem ?

"build.bat" file contains an Unix instruction:
sh -c "make -DMAKESTARTUP=Z:/Src/Startup.mk %target%"

I replace this instruction by: nmake -f Startup.mk
When I issue a "build" command I have an error in Startup.mk.
The following instructions occurs after "build" command :

Y:\Src>build
Y:\Src>rem @ECHO OFF
Y:\Src>relsbx -C   || GOTO RELSBX_FAILED  1>NUL:
Y:\Src>CALL C:\BIN\utils\SETSYM
Y:\Src>SET RELDIR=\Src\
Y:\Src>Y:
Y:\Src>CD \
Y:\>CD \Src\
Y:\Src>if "" == "" GOTO NoTarget
Y:\Src>set target=all
Y:\Src>nmake -f Startup.mk
Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
Copyright (C) Microsoft Corp 1988-1998. All rights reserved.
Startup.mk(9) : fatal error U1036: syntax error : too many names to left
of '='
Stop.
Y:\Src>GOTO EOF
Y:\Src>

Have you had any luck in resolving these problems?

Think you for answers.

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