Re: [Ekiga-devel-list] Unnecessary linked libraries

[Damien Sandras <dsandras seconix com>]

Hi,

I think they are dependancies of our dependancies.

Le mardi 22 juillet 2008 à 11:13 +0200, Eugen Dedu a écrit :
> Hi,
> 
> During building debian packages of ekiga, ptlib and opal, I receive many 
> warnings about libraries linked uselessly.  Can these libraries be 
> removed from the list of linked libraries?  I imagine however that they 
> are needed for certain parameteres to configure, so if it is to 
> complicated, let's stay with the actual code.  I think (so not sure) 
> that this might have negative influences to entering in debian testing 
> of these packages: imagine that libz does not enter testing, this then 
> prevents ekiga to enter testing, because its executable erroneously 
> depends on it...
> 
> Here are the warnings:
> 
> 
> 
> for ekiga:
> dpkg-shlibdeps: warning: dependency on libz.so.1 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdbus-1.so.3 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga-helper 
> debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libbonobo-activation.so.4 could 
> be avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libXrender.so.1 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libfontconfig.so.1 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libresolv.so.2 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga-helper 
> debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libbonoboui-2.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpopt.so.0 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgnomecanvas-2.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgnomevfs-2.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpixman-1.so.0 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpangocairo-1.0.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libfreetype.so.6 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libICE.so.6 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libORBit-2.so.0 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on librt.so.1 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb-render-util.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb-render.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgmodule-2.0.so.0 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libcairo.so.2 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libbonobo-2.so.0 could be avoided 
> if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libSM.so.6 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpng12.so.0 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb.so.1 could be avoided if 
> "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly linked against 
> it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libart_lgpl_2.so.2 could be 
> avoided if "debian/ekiga-snapshot/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libz.so.1 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdbus-1.so.3 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga-helper 
> debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libbonobo-activation.so.4 could 
> be avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libXrender.so.1 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libfontconfig.so.1 could be 
> avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libresolv.so.2 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga-helper 
> debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpopt.so.0 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpixman-1.so.0 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgnome-2.so.0 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpangocairo-1.0.so.0 could be 
> avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libfreetype.so.6 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libORBit-2.so.0 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on librt.so.1 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb-render-util.so.0 could be 
> avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb-render.so.0 could be 
> avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgmodule-2.0.so.0 could be 
> avoided if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libcairo.so.2 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libbonobo-2.so.0 could be avoided 
> if "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpng12.so.0 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libxcb.so.1 could be avoided if 
> "debian/ekiga-snapshot-gtkonly/usr/bin/ekiga" were not uselessly linked 
> against it (they use none of its symbols).
> 
> 
> 
> for ptlib:
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot/usr/lib/libpt.so.2.3-beta0" were not uselessly 
> linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-ptrace/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l2_pwplugin.so 
> debian/libpt-snapshot-ptrace/u
> sr/lib/ptlib-snapshot/2.3-beta0/device/sound/alsa_pwplugin.so 
> debian/libpt-snapshot-ptrace/usr/lib/libpt.so.2.3-beta0 
> debian/libpt-snapshot-ptrace/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/avc
> _pwplugin.so 
> debian/libpt-snapshot-ptrace/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l_pwplugin.so 
> debian/libpt-snapshot-ptrace/usr/lib/ptlib-snapshot/2.3-beta0/device/sound/oss_pwplugin.so 
> d
> ebian/libpt-snapshot-ptrace/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/dc_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-develop/usr/lib/libpt.so.2.3-beta0 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/
> videoinput/avc_pwplugin.so 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/sound/alsa_pwplugin.so 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/sound/oss_p
> wplugin.so 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l_pwplugin.so 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l2_pwplugi
> n.so 
> debian/libpt-snapshot-develop/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/dc_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-alsa/usr/lib/ptlib-snapshot/2.3-beta0/device/sound/alsa_pwplugin.so" 
> were not uselessly linked ag
> ainst it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-oss/usr/lib/ptlib-snapshot/2.3-beta0/device/sound/oss_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-v4l2/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l2_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-v4l/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/v4l_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-dc/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/dc_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdv.so.4 could be avoided if 
> "debian/libpt-snapshot-plugins-dc/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/dc_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libgcc_s.so.1 could be avoided if 
> "debian/libpt-snapshot-plugins-avc/usr/lib/ptlib-snapshot/2.3-beta0/device/videoinput/avc_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> 
> 
> 
> for opal:
> dpkg-shlibdeps: warning: dependency on libssl.so.0.9.8 could be avoided 
> if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libldap_r-2.4.so.2 could be 
> avoided if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on liblber-2.4.so.2 could be avoided 
> if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libresolv.so.2 could be avoided 
> if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libexpat.so.1 could be avoided if 
> "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpthread.so.0 could be avoided 
> if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if 
> "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libSDL-1.2.so.0 could be avoided 
> if "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libogg.so.0 could be avoided if 
> "debian/libopal-snapshot/usr/lib/ptlib-snapshot/opal-3.3.0/codecs/video/theora_video_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libsasl2.so.2 could be avoided if 
> "debian/libopal-snapshot/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libx264.so.59 could be avoided if 
> "debian/libopal-snapshot-plugins-h264/usr/lib/ptlib-snapshot/opal-3.3.0/codecs/video/h264_video_pwplugin_helper" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpthread.so.0 could be avoided 
> if 
> "debian/libopal-snapshot-plugins-h264/usr/lib/ptlib-snapshot/opal-3.3.0/codecs/video/h264_video_pwplugin_helper" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libssl.so.0.9.8 could be avoided 
> if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libldap_r-2.4.so.2 could be 
> avoided if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on liblber-2.4.so.2 could be avoided 
> if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libresolv.so.2 could be avoided 
> if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libexpat.so.1 could be avoided if 
> "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpthread.so.0 could be avoided 
> if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if 
> "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libSDL-1.2.so.0 could be avoided 
> if "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libogg.so.0 could be avoided if 
> "debian/libopal-snapshot-ptrace/usr/lib/ptlib-snapshot/opal-3.3.0/codecs/video/theora_video_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libsasl2.so.2 could be avoided if 
> "debian/libopal-snapshot-ptrace/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libssl.so.0.9.8 could be avoided 
> if "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libldap_r-2.4.so.2 could be 
> avoided if 
> "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on liblber-2.4.so.2 could be avoided 
> if "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libresolv.so.2 could be avoided 
> if "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libexpat.so.1 could be avoided if 
> "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libpthread.so.0 could be avoided 
> if "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if 
> "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libSDL-1.2.so.0 could be avoided 
> if "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were 
> not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libogg.so.0 could be avoided if 
> "debian/libopal-snapshot-develop/usr/lib/ptlib-snapshot/opal-3.3.0/codecs/video/theora_video_pwplugin.so" 
> were not uselessly linked against it (they use none of its symbols).
> dpkg-shlibdeps: warning: dependency on libsasl2.so.2 could be avoided if 
> "debian/libopal-snapshot-develop/usr/lib/libopal.so.3.3-beta0" were not 
> uselessly linked against it (they use none of its symbols).
> 
> 
-- 
 _     Damien Sandras
(o-      
//\    Ekiga Softphone : http://www.ekiga.org/
v_/_   NOVACOM         : http://www.novacom.be/
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       SIP Phone       : sip:dsandras ekiga net