This guide describes how to build a custom MSYS/MinGW development environment on windows. The goal is to create a set of matching libraries that can be used to build your own programs, with SDL2, Qt 4 or GTK 2.
The guide was inspired by the Linux from Scratch way of working. If you have experience with building packages on Linux, building an MSYS/MinGW environment should feel familiar.
The directory structure emulates a traditional UNIX system with msys installation and the mingw compiler as base system in /usr, additional binaries in /opt and our own packages in /local32 and/or /local64.