Use standard configure & make to build libjpeg-9 under Windows/MinGW
There's no mingwmake.bat in libjpeg-9 (as of today, eXept seem not to
bother with MinGW builds). Besides, this is cleaner solution.
@REM -------
@REM make using Borland bcc32
@REM type bmake, and wait...
@REM do not edit - automatically generated from ProjectDefinition
@REM -------
@SET DEFINES=
@REM Kludge got Mercurial, cannot be implemented in Borland make
@FOR /F "tokens=*" %%i in ('hg root') do SET HGROOT=%%i
@IF "%HGROOT%" NEQ "" SET DEFINES=%DEFINES% "-DHGROOT=%HGROOT%"
make.exe -N -f bc.mak %DEFINES% %*