Files
asterisk/autoconf
Richard Mudgett d4dcb0f259 Fix regression in configure script for libpri capability checks.
JIRA AST-598 added the PRI_L2_PERSISTENCE option to fix BRI PTMP TE layer
2 persistence issues with some telcos.  ASTERISK-18535 attempted to fix
the unexpected requirement that libpri *must* have that feature to work
with Asterisk.  The AST_EXT_LIB_SETUP_DEPENDENT lines made the PRI
optional features required.  Unfortunately, I thought
AST_EXT_LIB_SETUP_DEPENDENT didn't do anything useful for libpri and
deleted those lines for libpri.  The result was the HAVE_PRI_xxx defines
that control the ability to use optional libpri features were also
deleted.

* Created AST_EXT_LIB_SETUP_OPTIONAL configuration macro to allow optional
features in a library that the source code could take advantage of if the
code supports the feature.

(closes issue ASTERISK-18687)
Reported by: Norbert
Tested by: rmudgett


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@339719 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2011-10-06 22:47:50 +00:00
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