This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: libtool: static libs where shared can't be built
- From: Max Bowsher <maxb1 at ukf dot net>
- To: "Yaakov S (Cygwin Ports)" <yselkowitz at users dot sourceforge dot net>
- Cc: cygwin at cygwin dot com
- Date: Tue, 15 Nov 2005 03:33:02 +0000
- Subject: Re: libtool: static libs where shared can't be built
- Openpgp: id=C0F2C580
- References: <4373C3BB.3010407@users.sourceforge.net>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Yaakov S (Cygwin Ports) wrote:
> I have a libtool library that has undefined symbols by design, so I need
> to build it static. But that seems to be impossible:
>
> 1) Simply omit '-no-undefined':
>
> /bin/sh ../libtool --mode=link --tag=CXX g++ -Wno-long-long -Wundef
> -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -O2 -pipe
> -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common
> -DQT_CLEAN_NAMESPACE -DQT_NO_ASCII_CAST -DQT_NO_STL -DQT_NO_COMPAT
> -DQT_NO_TRANSLATION -o libkscreensaver.la -rpath /usr/lib -L/usr/lib
> -L/usr/lib/qt3/lib -L/usr/X11R6/lib -R /usr/lib -R /usr/lib -R
> /usr/lib/qt3/lib -R /usr/X11R6/lib -version-info 6:0:2 main.lo
> kscreensaver.lo ../kio/libkio.la ../kdecore/libkdecore.la -lqt-mt -lz
> -lpng -lz -lm -lXext -lX11 -lSM -lICE -lpthread
> libtool: link: warning: undefined symbols not allowed in i686-pc-cygwin
> shared libraries
> rm -fr .libs/libkscreensaver.a .libs/libkscreensaver.la
> .libs/libkscreensaver.lai
> ar cru .libs/libkscreensaver.a
> ranlib .libs/libkscreensaver.a
> creating libkscreensaver.la
> (cd .libs && rm -f libkscreensaver.la && ln -s ../libkscreensaver.la
> libkscreensaver.la)
...
> Either way I get empty static libs. Is there any way to make this work?
Check your config.log, specifically the result for "checking whether to
build static libraries".
If that's "no", try configuring with --enable-static to make it "yes".
Max.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (Cygwin)
iD8DBQFDeVbufFNSmcDyxYARAjVbAJ9BMWFKy+M7Y2o8qYBVGFFWNPkqGQCgx7Cy
8TXvTwmfA763pSVSNG+WoxY=
=nQ7m
-----END PGP SIGNATURE-----
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/