Obtaining the VistA-M Source Code
We need to retrieve the VistA-M source code (MUMPS code) that will be used to populate Caché or GTM and generally construct the local VistA environment. Begin by bringing up a Git Bash terminal from the installed Git system.
user@machine ~ $
The git interface is a command-prompt interface with much of the functionality that should be familiar to Linux users; commands like "ls" and "cd" perform as they would in Cygwin shell or a Linux terminal. Git specific actions are always preceded by the "git" command on the input line. The command "git --help" displays a list of the most common commands.
user@machine ~ $ git --help usage: git [--version] [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path] [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>] [-c name=value] [--help] <command> [<args>] The most commonly used git commands are: add Add file contents to the index bisect Find by binary search the change that introduced a bug branch List, create, or delete branches checkout Checkout a branch or paths to the working tree clone Clone a repository into a new directory commit Record changes to the repository diff Show changes between commits, commit and working tree, etc fetch Download objects and refs from another repository grep Print lines matching a pattern init Create an empty git repository or reinitialize an existing one log Show commit logs merge Join two or more development histories together mv Move or rename a file, a directory, or a symlink pull Fetch from and merge with another repository or a local branch push Update remote refs along with associated objects rebase Forward-port local commits to the updated upstream head reset Reset current HEAD to the specified state rm Remove files from the working tree and from the index show Show various types of objects status Show the working tree status tag Create, list, delete or verify a tag object signed with GPG
To obtain a copy of the repository, create a directory (Folder) to hold the repository code and "cd" into that directory. Enter the commands
$ git clone git://code.osehra.org/VistA-M.git Cloning into 'VistA-M'... . . . $ cd VistA-M
to make a local clone of the remote repository.
Modify Source Files
The following step is only required for InterSystems Caché Single-User or small license count licenses:
Edit ZU.m, located in /Packages/Kernel/Routines/, and comment out the code followed by JOBCHK tag by placing a semi-colon (;) right after JOBCHK tag.
JOBCHK ; I $$AVJ^%ZOSV()<3 W $C(7),!!,"** TROUBLE ** - ** CALL IRM NOW! **" G H
Similarly, edit ZUONT.m, also located in /Packages/Kernel/Routines/, and comment out the following code.
; I $$AVJ^%ZOSV()<3 W $C(7),!!,"** TROUBLE ** - ** CALL IRM NOW! **" G HALT
Note: If somehow ZU.m does not exist, it is OK to just make change to ZUONT.m.