GEOS-5

GEOS-5 Checkout and Build Instructions: Difference between revisions

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With the above step complete, let's get ourselves ready to check out the code.  We'll be using the UNIX ''cvs'' command to check out the code.  The basic syntax is:
With the above step complete, let's get ourselves ready to check out the code.  We'll be using the UNIX ''cvs'' command to check out the code.  The basic syntax is:


  % cvs -d $CVSROOT checkout -r TAGNAME MODULENAME
  % cvs -d $CVSROOT checkout -d DIRECTORY -r TAGNAME MODULENAME


Here, $CVSROOT specifies the CVS repository we'll be getting the code from, MODULENAME is the particular module (set of code) we'll be checking out, and TAGNAME is a particular version of that module.  Let's fill in the blanks:
Here, $CVSROOT specifies the CVS repository we'll be getting the code from, DIRECTORY is the name of the directory you would like to create to hold the code, MODULENAME is the particular module (set of code) we'll be checking out, and TAGNAME is a particular version of that module.  Let's fill in the blanks:


  % cvs -d :ext:c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma co -r GEOSagcm-Eros_7_25 GEOSagcm
  % cvs -d :ext:c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma co -d GEOSagcm -r GEOSadas-5_3_0_p2 GEOSadas-5_3


So our module is ''GEOSagcm'' and the tag is ''GEOSagcm-Eros_7_25''.  Note that I substituted the shortcut ''co'' for ''checkout'' in the above command.
So our module is ''GEOSadas-5_3'' and the tag is ''GEOSadas-5_3_0_p2''.  The code will check-out to a newly created directory call ''GEOSagcm''.  Note that I substituted the shortcut ''co'' for ''checkout'' in the above command.


The above command is generally valid.  You ought to be able to execute it and checkout some code.  If you don't have your ''ssh keys'' setup on '''sourcemotel''' then you should be prompted for your '''sourcemotel''' password.  The assumption here is that your username on '''sourcemotel''' is the same as on the machine you are checking the code out on.  If not, modify the command like this:
The above command is generally valid.  You ought to be able to execute it and checkout some code.  If you don't have your ''ssh keys'' setup on '''sourcemotel''' then you should be prompted for your '''sourcemotel''' password.  The assumption here is that your username on '''sourcemotel''' is the same as on the machine you are checking the code out on.  If not, modify the command like this:


  % cvs -d :ext:SOURCEMOTEL_USERNAME@c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma co -r GEOSagcm-Eros_7_25 GEOSagcm
  % cvs -d :ext:SOURCEMOTEL_USERNAME@c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma co -d GEOSagcm -r GEOSadas-5_3_0_p2 GEOSadas-5_3


Here's a short cuts.  So that you don't have to type in the ''-d :ext:c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma'' business all the time, you can add the following lines to your, e.g., ''.cshrc'' file:
Here's a short cuts.  So that you don't have to type in the ''-d :ext:c-sourcemotel.gsfc.nasa.gov:/cvsroot/esma'' business all the time, you can add the following lines to your, e.g., ''.cshrc'' file:
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If you set that up, you should be able now to type in:
If you set that up, you should be able now to type in:


  % cvs co -r GEOSagcm-Eros_7_25 GEOSagcm
  % cvs co -d GEOSagcm -r GEOSadas-5_3_0_p2 GEOSadas-5_3


Enter your password when prompted and the code should check out.
Enter your password when prompted and the code should check out.
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