On Thu, 6 Sep 2012, Brice Goglin wrote:
For GraphicsMagick's loadable modules I pass these extra options to
libtool:
-no-undefined -export-symbols-regex ".*" -shared -module -avoid-version
Notice the wildcard specification for exported symbols.
Interesting.
Would this export all my symbols, including the internal ones that are
not public?
Yes, this is pretty lame in that regard. I believe that you can
specify the exact symbols you want exported. If the symbols were all
nicely named according to a convention, then the simple wildcard
approach would be more convenient than a file listing exported
symbols.
The good thing about the dllexport attribute is that you only place it
in front of symbols that must be public.
Yes. In the GraphicsMagick MinGW build (but not Cygwin) we use
dllexport symbol decorations as well.
Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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