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ceri
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2006-05-31T19:11:59.000000Z
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MFC crunchgen.1 revisions 1.29 - 1.30 and crunchgen.c revision 1.36:

Commands like gmirror, graid3, ... and others which use dlopen() to load
classes from say, /lib/geom, cannot be statically linked completely.
Moreover, those shared objects may require other shared objects (i.e.
for geom, libraries like -lmd, -lcrypto).

The libs_so extension to crunchgen fixes this by allowing some libraries
to be linked in dynamically.  This requires that a copy of rtld and the
shared libraries be made available to the crunched binary, and so is not
suitable for all environments.  Crunchgen configurations which do not
use the 'libs_so' keyword are unaffected and produce identical binaries
with and without this commit.

Approved by:            jhb
In collaboration with:  Adrian Steinmann <ast at marabu dot ch>

END