Ralf Wildenhues <[EMAIL PROTECTED]> writes:
> Hi Simon,
>
> * Simon Josefsson wrote on Tue, Mar 07, 2006 at 03:15:29PM CET:
>> Hi! I'm able to build a win32 DLL of libidn using libtool and
>> mingw32, but it didn't work with libgsasl. The difference was that
>> libidn specified a -no-undefined where as libgsasl didn't. libgsasl
>> depend on libidn, so that is understandable.
>
> Well, if it *specifies* that dependency, then all is well, and it should
> use `-no-undefined'.
>
>> `-no-undefined'
>> Declare that OUTPUT-FILE does not depend on any other libraries.
>
> `any other' is supposed to mean: any you have not specified on the link
> command line.
Oh, I see. I read it to mean what it says more literally, i.e., only
use -no-undefined if your library doesn't use any external libraries
at all. May I suggest changing the wording here?
Thanks!
--- libtool.texi 07 Mar 2006 17:18:54 +0100 1.134.2.15
+++ libtool.texi 07 Mar 2006 17:43:05 +0100
@@ -1272,9 +1272,11 @@
used in the build tree, e.g., for testing or generating other files.
@item -no-undefined
-Declare that @var{output-file} does not depend on any other libraries.
-Some platforms cannot create shared libraries that depend on other
-libraries (@pxref{Inter-library dependencies}).
+Declare that @var{output-file} does not depend on any other libraries,
+i.e., after linking it will not have any unresolved symbols. Some
+platforms cannot create shared libraries that depend on other
+libraries (@pxref{Inter-library dependencies}), and using this
+parameter (when applicable) helps on these platforms.
@item -o @var{output-file}
Create @var{output-file} from the specified objects and libraries.
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