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PATCH: OpenBSD dl configure test ld flags

X-seq: zsh-workers 10768
From: Clint Adams <schizo@xxxxxxxxxx>
To: Zefram <zefram@xxxxxxxx>
Subject: PATCH: OpenBSD dl configure test ld flags
Date: Sat, 15 Apr 2000 10:06:32 -0400
Cc: Anthony Schneider <aschneid@xxxxxxxxxxxx>, zsh-workers@xxxxxxxxxxxxxx
In-reply-to: <E12gS62-0002my-00@xxxxxxxxxxxxxxxxxx>; from zefram@xxxxxxxx on Sat, Apr 15, 2000 at 01:54:46PM +0100
Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
References: <20000414135110.A27516@xxxxxxxxxxxx> <E12gS62-0002my-00@xxxxxxxxxxxxxxxxxx>

> This is interesting.  It indicates that, despite finding dlopen() et al,
> the configure process failed to actually perform a dynamic loading and
> symbol lookup.  Can you diagnise it further?

I get the same thing under OpenBSD 2.2.  This seems to help:


Index: configure.in
===================================================================
RCS file: /cvsroot/zsh/zsh/configure.in,v
retrieving revision 1.5
diff -u -r1.5 configure.in
--- configure.in	2000/04/13 23:11:54	1.5
+++ configure.in	2000/04/15 14:01:46
@@ -1485,6 +1485,7 @@
     netbsd*)      DLLDFLAGS="${DLLDFLAGS=${DLLDARG}-x -shared --whole-archive}" ;;
     aix*)         DLLDFLAGS="${DLLDFLAGS=-G -bexpall -lc}" ;;
     solaris*|sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G}" ;;
+    openbsd*)     DLLDFLAGS="${DLLDFLAGS=-Bshareable}" ;;
   esac
   case "$host" in
     *-hpux*)  EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-E}" ;;

References:
- successful compilation
  - From: Anthony Schneider
- Re: successful compilation
  - From: Zefram

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