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Case 2: Install from the source code

Note on TACC compilers

There are multiple compilers available on TACC:

• intel or icc - the default compiler. Preferred for optimizing speed of compiled executables.
• gcc - the GNU compiler collection. Tends to be more compatible.

Be aware that if you compile libraries and programs that link to them, that generally you must compile all components with the same compiler.

If you run into an error during compilation, try the gcc compiler by loading its module. You may get a message like this:

login1$ module load gcc

Error: You can only have one compiler module loaded at time.
You already have intel loaded.
To correct the situation, please enter the following command:

  module swap intel gcc/4.4.5

Please submit a consulting ticket if you require additional assistance.

So, follow the directions:

login1$ module swap intel gcc/4.4.5

You will need to do this to get breseq to compile in the next example.

Example: Install breseq from a source code archive

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