TMine External To-do and Status

Build TMine external for supported platforms

Exists for Windows vc71, vc90 and rhel4 32 bit

This is all we need for current GR RM builds.
Should be straightforward to build others

Install externals in appropriate spots

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Need ability to write to AFS GLAST_EXT

Test use in GR

For rhel4 GlastClassify app, which links to TMine, builds and runs

"Runs" is maybe an overstatement: it exits in orderly fashion because it wasn't called with proper args.

Create interface package for CMT

See users/jrb/TMineExt-CMT-interface

Add entry in allExternals.scons

Done in private copy

Modify GR requirements: remove use of TMine pkg; add one for new interface pkg

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Add line to externals.scons in GR-scons
packageSettings subpkg to use TMineExt

Done in private copy