[ clisp-Bugs-3530379 ] configure --with-threads hangs on Mac OS

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Bugs item #3530379, was opened at 2012-05-28 17:49
Message generated for change (Tracker Item Submitted) made by janssen
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Category: multithreading
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Bill Janssen (janssen)
Assigned to: Vladimir Tzankov (vtz)
Summary: configure --with-threads hangs on Mac OS

Initial Comment:
When I try to build clisp-2.49 with --with-threads=POSIX_THREADS, the build hangs, on both OS X 10.5 and 10.6.  The issue seems to be some of the clisp.m4 macros that run clisp into a pipe, e.g.

/tmp/clisp-2.49/src/clisp -K boot  -E UTF-8 -Epathname 1:1 -Emisc 1:1 | head -n 1

This works fine if building without threads, but hangs (hard) when threading is specified.

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You can respond by visiting: 
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