Created originally as part of PW3270 application.
Add the MinGW Repositories
sudo zypper ar obs://windows:mingw:win32 mingw32
sudo zypper ar obs://windows:mingw:win64 mingw64
sudo zypper ar obs://home:PerryWerneck:pw3270 pw3270
sudo zypper ref
Get libv3270 sources from git
git clone https://github.com/PerryWerneck/libv3270.git ./v3270
Install 64 bits cross compilers
./v3270/win/install-cross.sh --64
Configure 64 bits build environment
./v3270/win/win-configure.sh --64
Build
cd v3270
make clean
make all
Build and install lib3270
Install the required libraries
pacman -S mingw-w64-x86_64-gtk3
Get libv3270 sources from git
git clone https://github.com/PerryWerneck/libv3270.git ./libv3270
Build library using the mingw shell
cd libv3270
./autogen.sh
make all
Build and install lib3270
Install additional dependencies
brew install gtk+3
Configure, build and install
./autogen.sh --prefix="$(brew --cellar)/libv3270/5.4"
make all && make install
brew link libv3270
To uninstall
```shell
brew unlink libv3270
rm -fr "$(brew --cellar)/libv3270"
```
Install jhbuild and GTK-OSX
build
jhbuild --moduleset=https://raw.githubusercontent.com/PerryWerneck/libv3270/master/mac/libv3270.modules build libv3270