gnu.bat

Extended C/C++ Dynamic Memory Control And Debug Library

@echo off
REM take care that enough environment memory is available
if "%1"=="on" goto gnu_on
if "%1"=="off" goto gnu_off
echo error, wrong parameters
goto ende

REM GNU-C switched on, set variables and paths
:gnu_on
if not %_GNU%@ == @ goto ende

REM change drive letter
if "%2" == "" goto def_drv
set _GNU=%2
goto drv_set
:def_drv
set _GNU=d:
:drv_set

set DJGPP=%_GNU%\GNU\DJGPP.ENV
set LFN=y

REM keep track of tmpdir
set _tmpdir=%tmpdir%
set tmpdir=

set _gnupath=%path%
set path=%_GNU%\GNU\BIN;d:\msvc16\bin;%_gnupath%
echo GNU on
goto ende

REM GNU-C switched off, reset variables and paths
:gnu_off
if %_GNU%@ == @ goto ende
set tmpdir=%_tmpdir%
set _tmpdir=
set path=%_gnupath%
set _gnupath=

set DJGPP=
set LFN=
echo GNU off

:error
set _GNU=

REM this is the end
:ende