Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sources.redhat.com/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
From:	"Stephano Mariani" <sk DOT mail AT btinternet DOT com>
To:	<cygwin AT cygwin DOT com>, <libtool AT gnu DOT org>
Subject:	How do I export only specific symbols? What name should I pass to lt_dlopen?
Date:	Sun, 17 Feb 2002 12:43:28 -0000
Message-ID:	<009f01c1b7b0$b367b590$01000001@sknet01>
MIME-Version:	1.0
X-Priority:	1 (Highest)
X-MSMail-Priority:	High
X-Mailer:	Microsoft Outlook, Build 10.0.2616
X-MimeOLE:	Produced By Microsoft MimeOLE V6.00.2600.0000
Importance:	High

Hello,

I am using the current libtool with cygwin 1.3.9 (all packages up to
date as of this morning):
libtool             20010531a-1
libtool-devel       20020202-1
libtool-devel-src   20020202-1
libtool-stable      1.4.2-2

My project has to run on windows (NT/2000/XP) and Linux (2.4.9) and
Solaris (8).

Here is the relevant portion of the makefile Makefile.am:

[snip]

lib_LTLIBRARIES = libsk.la
libsk_la_SOURCES = ...
libsk_la_LDFLAGS = -no-undefined -export-dynamic -version-info 1:0:0
-module -export-symbols sk.sym

[/snip]

However, when examining the libsk.dll.a on windows, ALL the symbols are
exported! I have yet to see if the patched libtool even works on Linux
or Solaris.

How do I specify a .def file for windows targets? The .sym seems to make
no difference.

Thanks in advance!

Stephano Mariani




--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Bug reporting:         http://cygwin.com/bugs.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -