Minor BSD fixes for Hugs Aug03

[Volker Stolz]

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The first patch to prelude.h avoids loads of gratuitious warnings about
using malloc.h (which is deprecated).

The second patch to configure.in caters for FreeBSDs different pthread-flags.
(Perhaps it's better to let the user supply the correct CFLAGS for threads?)

I think both patches apply to OpenBSD and NetBSD as well. 

Regards,
  Volker
(cc: Mr. OpenBSD)
-- 
Volker Stolz * http://www-i2.informatik.rwth-aachen.de/stolz/ * PGP * S/MIME

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--- prelude.h.orig	Wed Aug 27 10:13:06 2003
+++ prelude.h	Wed Aug 27 10:17:58 2003
@@ -553,7 +553,7 @@
 # define farCalloc(n,s)	farcalloc((unsigned long)n,(unsigned long)s)
 #elif HAVE_VALLOC
 # include <stdlib.h>
-#ifndef __SYMBIAN32__
+#if !defined(__SYMBIAN32__) && !defined(__FreeBSD__)
 # include <malloc.h>
 #endif
 # define farCalloc(n,s)	(Void *)valloc(((unsigned)n)*((unsigned)s))

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--- configure.in.orig	Wed Aug 27 10:04:54 2003
+++ configure.in	Wed Aug 27 10:10:50 2003
@@ -107,7 +107,16 @@
 AC_ARG_WITH(pthreads,
   AC_HELP_STRING([--with-pthreads],
                  [build Hugs using pthreads C library]),
-  [AC_DEFINE(DONT_PANIC) MTCFLAGS="-D_REENTRANT"; LIBS="$LIBS -lpthread"])
+  [AC_DEFINE(DONT_PANIC) MTCFLAGS="-D_REENTRANT"; 
+case $HostPlatform in
+  *-*-freebsd*)
+    LIBS="$LIBS -pthread"
+    ;;
+  *)
+    LIBS="$LIBS -lpthread"
+    ;;
+esac
+])
 
 AC_ARG_WITH(fptools,
   AC_HELP_STRING([--with-fptools=<dir>],

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