Cannot build Boost with MinGW, it looks for Visual C++
问题 At first I tried to build Boost having both MinGW and Microsoft Visual C++ installed, with these commands: bootstrap.bat mingw .\b2 During the build process, I got plenty of log lines indicating that the build was being done for Visual C++ (msvc). So I stopped it, I completely uninstalled Visual C++ (using the Windows utility), I removed the Boost directory, I recreated it from the bz2 file, I checked that g++.exe was in the PATH, and I re-entered the previous two commands to reinstall Boost