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How do I export only specific symbols? What name should I pass to lt_dlopen?
- From: "Stephano Mariani" <sk dot mail at btinternet dot com>
- To: <cygwin at cygwin dot com>,<libtool at gnu dot org>
- Date: Sun, 17 Feb 2002 12:43:28 -0000
- Subject: How do I export only specific symbols? What name should I pass to lt_dlopen?
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
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