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## page was renamed from ChangeUtilsLibrary
== Make changes in Utils Library ==

The source code of the library ''utils'' is under the control of the CVS (Concurrent Version System) utility.
It is checked out and installed in directory ''/usr/local/icg/icg1/local/utils'' and this library is linked by compiling a CLaMS program. Modifications in this directory will affect all other users directly.
So if you want to change one of these routines, it should be modified and tested in a local version of the library ''utils'':
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 1. Make changes in ''$HOME/clams/utils/src''  1. Make changes in ''$HOME/clams/utils/src''<<BR>>

 If a parameter list in the files ''nc_copy_globals.f90'', ''nc_get_put.f90'' or ''nc_io.f90'' is changed, the corresponding interface in module ''nc_func'' must be modified too.
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 gmake theLibrary [make distclean]
make theLibrary
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 If a parameter list of a subroutine or function in the library is modified, it is necessary to make ''distclean'' in directory ''$HOME/clams/utils'' before compiling the library.
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gmake distclean
gmake utils_test=true progname		 make distclean
make utils_test=true progname
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 It is important to make ''distclean'' before compiling so that the correct module and library paths are used for compiling and linking.

 1. Repeat steps 2 to 4 until modification is completed.

 1. Commit the modified files in utils library to the repository:
 {{{
cvs commit -m "..." filename
 }}}

 1. Send mail to Nicole or Verena. They can update the utils library in directory ''/usr/local/icg/icg1/local/utils'' which is used for compilations of CLaMS programs by default.


Remarks:

If you have compiled a program with a local utils library (with ''utils_test=true'') and later on you want to compile it with the default utils library, it is necessary to make ''distclean'' before compiling.

Make changes in Utils Library

The source code of the library utils is under the control of the CVS (Concurrent Version System) utility. It is checked out and installed in directory /usr/local/icg/icg1/local/utils and this library is linked by compiling a CLaMS program. Modifications in this directory will affect all other users directly. So if you want to change one of these routines, it should be modified and tested in a local version of the library utils:

  1. Check out library utils to $HOME/clams or - if it is already checked out - update all files: 

    cvs co utils
    or 
    cvs update utils

  2. Make changes in $HOME/clams/utils/src

    If a parameter list in the files nc_copy_globals.f90, nc_get_put.f90 or nc_io.f90 is changed, the corresponding interface in module nc_func must be modified too.

  3. Compile library utils: 

    [make distclean]
make theLibrary

    If a parameter list of a subroutine or function in the library is modified, it is necessary to make distclean in directory $HOME/clams/utils before compiling the library.

  4. Compile program with modified library: 
    make distclean
make utils_test=true progname

    It is important to make distclean before compiling so that the correct module and library paths are used for compiling and linking.

  5. Repeat steps 2 to 4 until modification is completed.
  6. Commit the modified files in utils library to the repository: 
    cvs commit -m "..." filename

  7. Send mail to Nicole or Verena. They can update the utils library in directory /usr/local/icg/icg1/local/utils which is used for compilations of CLaMS programs by default.

Remarks:

If you have compiled a program with a local utils library (with utils_test=true) and later on you want to compile it with the default utils library, it is necessary to make distclean before compiling.

UtilsLibrary/ChangeUtilsLibrary (last edited 2014-11-26 09:09:01 by NicoleThomas)