Biblioteca C/C++ para acesso à hosts 3270; originalmente criada para uso exclusivo do aplicativo pw3270. – README.md

README.md

TN3270 Protocol Library for Linux/Windows

Created originally as part of PW3270 application.

See more details at https://softwarepublico.gov.br/social/pw3270/

Installation repositories

You can find instalation repositories in SuSE Build Service:

Building for Linux

  1. Get lib3270 sources from git
* git clone http://softwarepublico.gov.br/gitlab/pw3270/lib3270.git ./lib3270
  1. Install the required libraries
* autoconf
* automake
* binutils
* coreutils
* gcc-c++
* gettext-devel
* m4
* pkgconfig
* openssl-devel
* dbus-1-devel
* xz

(This command can make it easy on SuSE: grep -i buildrequires rpm/lib3270.spec | cut -d: -f2 | sudo xargs zypper in )

  1. Configure and build
* ./autogen.sh
* make clean
* make Debug

Cross-compiling for Windows

Cross-compiling on SuSE Linux (Native or WSL)

  1. First add the MinGW Repositories for your SuSE version from:
* 32 bits: https://build.opensuse.org/project/show/windows:mingw:win32
* 64 bits: https://build.opensuse.org/project/show/windows:mingw:win64
  1. Get lib3270 sources from git
* git clone https://github.com/PerryWerneck/lib3270.git ./lib3270
  1. Install cross compilers
* ./lib3270/win/install-cross.sh --32 (for 32 bits)
* ./lib3270/win/install-cross.sh --64 (for 64 bits)
* ./lib3270/win/install-cross.sh --all (for 32 and 64 bits)
  1. Configure build
* ./lib3270/win/win-configure.sh --32 (for 32 bits)
* ./lib3270/win/win-configure.sh --64 (for 64 bits)
  1. Build
* cd lib3270
* make clean
* make all

Compiling for Windows (With MSYS2)

  1. Install MSYS2
* Download and install msys2 from https://www.msys2.org/
* Open a msys2 terminal and run "pacman -Syu" repeatedly
* Add c:\msys64\usr\bin and c:\msys64\mingw64\bin to system path
  1. Install devel packages
* pacman -S --needed mingw-w64-x86_64-gcc automake autoconf make git openssl pkg-config
  1. Get lib3270 sources from git using the mingw shell
* git clone https://github.com/PerryWerneck/lib3270.git ./lib3270
  1. Build library using the mingw shell
* cd lib3270
* ./autogen.sh
* make all
  1. Install
* make install