Build Boost 1.75.0 by bootstrap.bat using MinGW

[zhumoumoumou]

In line 15, bootstrap.bat call .\build.bat make some small changes as below call .\build.bat %1 Now you can just compile b2.exe in PowerShell like below .\bootstrap.bat gcc and build & install Boost .\b2.exe --prefix=<your prefix here> Enjoy! Please let me know if there are any hidden problems here!

[m7b]

Originally the line 15 in bootstrap.bat was: call .\build.bat %* so that all options have been passed. In the develop branch there is this change but not in the master and also not in the currently downloadable beta version (1.78.0.beta1).