On 2015-02-16 12:48 PM, Jack Stroube wrote: > I downloaded most of the development packages but I do not know how to > "change to the directory containing the gnubg source". > > Without that step, I can not start installation. >
Jon is correct you should be able to install the binaries from the GUI package manager or from the command line with: sudo apt-get install gnubg If you are using Ubuntu 14.10 then you may experience a crash just as you start playing. This is a known issue in Ubuntu 14.10 (not sure what Ununtu release you are using). Building from the latest source should rectify that problem. Below is a set of instructions for building on Ubuntu (or Debian) distros). ------------------------------------------ This applies specifically to Debian based systems, although the portion starting from creating the build directory should apply in most *nix environments. First one must get all the pre-requisites to build GNUBG. If using Ubuntu/Kubuntu or other Ubuntu derivatives issue this command (You will be prompted for the root password) sudo apt-get build-dep gnubg sudo apt-get install cvs On other Debian systems where sudo usage isn't the default usage pattern, you have to log in as root first OR issue the command: su - (you will be prompted for the root password) then: apt-get build-dep gnubg apt-get install cvs Once you have all the build dependencies you can build as a normal unprivileged user or root. To do so create a directory to perform builds under. For instance to build in your home account under a directory called "builds" you can issue this command: cd ~ mkdir builds cd builds Once you change into the "builds" (cd builds) directory you want to pull out all the latest code from the CVS repository. That can easily be accomplished with this task: cvs -z3 -d:pserver:[email protected]:/sources/gnubg co gnubg It may take a little while to take out all the latest code (depending on connection speed). Once completed you will now see that a new subdirectory exists called "gnubg" Change into the gnubg subdirectory with: cd gnubg Okay, we are now ready to setup the build environment. First thing after pulling files out of CVS is to issue this command: ./autogen.sh This command only really needs to be done after you have just pulled from CVS. Next we need to configure GNUBG to build on our system. We do so with this command: CFLAGS="-O3" ./configure This command has recently been defaulted to build thread-enabled code (allow multiple processors to be used by GNUBG), should auto detect SSE/SSE2 now, and if you did the apt-get's above all the libraries needed for 3D Board Support should also enable 3D support by default. In the past ./configure usually required other parameters. The CFLAGS bit is optional but this uses more aggressive optimizations. You can configure with standard settings (if you so desire - although i recommend the version above) with: ./configure Issuing configure will cause a bunch of lines to fly past, and usually the last line on a successful configure will be "config.status: executing default-1 commands" Okay now you can make the code with the configured environment: make If there are no errors it should spend time building the bearoff databases the first time things are made with "make". Okay, well one last step. You can install a successful build with this (you will need root privs for this to be successful) that cna be used by all users on the system: If using Ubuntu/Kubuntu or other Ubuntu derivatives issue this command (You may be prompted for the root password) sudo make install On other Debian systems where sudo usage isn't the default usage pattern, you have to log in as root first OR issue the command: su - (you will be prompted for the root password) then make install Okay, a normal ./configure process puts GNUBG under /usr/local . This means the GNUBG executable is /usr/local/bin/gnubg . From the command line you can issue: /usr/local/bin/gnubg The /usr/local directory will not interfere with other Debian software. So this will not overwrite the Ubuntu/Kubuntu/Debian version that is installed by apt/synaptic or aptitude. You can create a short cut on your desktop that launches with this command: /usr/local/bin/gnubg -w The "-w" is usually important when running from the desktop so that it suppresses the terminal output. Failure to do this with desktop/menu shortcuts can lead to GNUBG not loading properly. -- Michael Petch GNU Backgammon Maintainer / Developer OpenPGP FingerPrint=D81C 6A0D 987E 7DA5 3219 6715 466A 2ACE 5CAE 3304 _______________________________________________ Bug-gnubg mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-gnubg
