| @echo off | |
| rem dobison.cmd prefix mode target source | |
| rem prefix - passed to bison as -p<prefix> | |
| rem mode - either debug or release | |
| rem target - generated parser file name without extension | |
| rem source - input to bison | |
| if "%2"=="debug" (set flags=-tvdo) else (set flags=-vdo) | |
| rem Test for presence of bison. | |
| bison --help >NUL | |
| if errorlevel 1 goto nobison | |
| rem Run bison. | |
| bison -p%1 %flags%%3.cpp %4 && move %3.hpp %3.h | |
| exit | |
| :nobison | |
| echo Bison not found. Using pre-generated files. | |
| copy %~pn4.cpp.cvs %3.cpp | |
| copy %~pn4.h.cvs %3.h | |
| exit |