HOWTO - Installing gnat-4.3 on Mac OS X

October 4th, 2007 at 23:15 · Filed Under Ada, Call Me a Geek, Computing, HOWTO, Hacking, Mac OS X, Software Development · 4 Comments 

Perhaps someone has written this before but it seems no where to be found. So I just write a simple HOWTO about installing gnat-4.3 on Mac OS X.

My installation is on MacBook 2.16GHz Intel Core 2 Duo running Mac OS 10.4.10 with Xcode 2.4.1. Pre-requisition is to have Xcode installed before installing gnat-4.3.

  1. Go to MacAda.org to download gnat-4.3 and other necessary tools. Launch the installation in the disk image.
  2. Make the following softlinks: 
    
$ ln -s /usr/local/ada-4.3/bin/gcc /usr/bin/gcc-4.3
$ ln -s /usr/local/ada-4.3/bin/g++ /usr/bin/g++-4.3
  3. Launch gcc_select: 
    
$ sudo gcc_select 4.3

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