问题
I'm trying to get to work with flex and bison in Visual Studio 2013, but I have a problem.
I've downloaded win_flex_bison from here, followed this tutorial and added "C:\GnuWin32\win_flex_bison;" to environmental variables, but when I'm trying to build the project I'm getting error that Windows cannot find win_bison.exe
"Error 1 error MSB3721: The command "start /B /WAIT /D "D:\\...\"
win_bison.exe --output="sample.tab.cpp" --defines="sample.tab.h" "sample.y"
" exited with code 1.
C:\GnuWin32\win_flex_bison\custom_build_rules\win_flex_bison_custom_build.targets 55 5 kompilator
In the console win_bison and win_flex works fine. What I have to do?
回答1:
Something wrong with the /D parameter of the command:
/D "D:\\...\"
It's expanded from
/D "%(RootDir)%(Directory)"
You should check %(RootDir) and %(Directory) macro-variables in your project
来源：https://stackoverflow.com/questions/23870427/windows-cannot-find-win-bison-exe