From: David Dykstra <dwd@samba.org>
Date: Sun, 12 Jan 2003 03:11:38 +0000 (+0000)
Subject: Make configure bomb if the included popt is needed but alloca is not
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/7fc089088120ac201b7db96bd12446bb1a95a225?hp=7fc089088120ac201b7db96bd12446bb1a95a225

Make configure bomb if the included popt is needed but alloca is not
available, as apparently is the case on Cray UNICOS.  The AC_FUNC_ALLOCA
autoconf documentation talks about having an included alloca.c and
periodically calling alloca(0) to garbage collect when C_ALLOCA is defined,
but I don't know where to get the code or if there's anybody that cares
enough about the UNICOS port for it to be worth the trouble.
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