Changing existing sources

1. on VMS reserve a module for your exclusive use:

   cms                 # enter the VMS code management system
   set lib cms_flib    
   reserve xyz.for     # module is copied to your default directory and is marked as "in-use" 
   CTRL-Z              # leave CMS

2. if you are not working on VMS:
   1. get a reference copy of the module and do your work.
   2. convert the FORTRAN sources:

      f2f -DVMS_DEC,ONLINE -j$FLIBVMS/flib.dictincl -r xyz.f     # AIX/ULTRIX -> VMS
      f2f -DVMS_DEC,ONLINE -jFLIB.VMS(dictincl) -iFLIB.VMS(dictid) -r xyz.fort  # MVS -> VMS

   3. xyz.for back to VMS.
3. if you are working on VMS: do your work on the reserved module.
4. on VMS update the master source in CMS:

   cms
   set lib cms_flib
   replace xyz.for     # module is deleted from your directory 
   CTRL-Z

5. update FLIB on VMS:

   cd ref_flib
   mms/des=flib        # updates flib.olb

6. on VMS update version for AIX:

   cd flib_aix         # area for AIX sources on VMS
   mms/des=f2fflib

   after successful completion copy the converted sources to AIX (/fopi/flib), see .
7. update the libraries on AIX: login under fopi,

   cd flib
   make -f flib.make

8. on VMS update version for ULTRIX:

   cd flib_ultrix         # area for ULTRIX sources on VMS
   mms/des=f2fflib

   after successful completion copy the converted sources to ULTRIX (/fopi/flib), see .
9. update the libraries on ULTRIX: login under fopi,

   cd flib
   make -f flib.make

10. on VMS update version for MVS:

    cd flib_mvs         # area for MVS sources on VMS
    mms/des=f2fflib

    after successful completion copy the converted sources to MVS: KP09.FLIB.FORT(*) and/or KP09.FLIB.INCL(*), see .
11. update the libraries on MVS: login under KP09,

    make -f flib.make &   # batch preferable

12. on VMS update version for offline VMS:

    cd flib_vms         # area for offline sources on VMS
    mms/des=f2fflib     # check for successful completion !
    mms/des=flib        # update flib.olb