[Intel-gfx] [PATCH 2/2] configure.ac: Do not include `x11-xcb`, `xcb-dri2` and `xcb-aux` in `XVMCLIB`

[Paul Menzel]

Date: Sat, 2 Feb 2013 20:33:36 +0100

Building the package under Debian Sid/unstable, `dh_shlibdeps` informs
that `libI810XvMC.so.1.0.0` does not need to be linked against
`libX11-xcb.so.1`, `libxcb-dri2.so.0`, `libxcb-util.so.0` or
`libxcb.so.1` [1].

        $ debuild -b -us -uc
        […]
        make[1]: Entering directory `/src/xserver-xorg-video-intel'
        dh_shlibdeps -- --warnings=6
        dpkg-shlibdeps: Warnung: debian/xserver-xorg-video-intel/usr/lib/libI810XvMC.so.1.0.0 sollte nicht gegen libX11-xcb.so.1 gelinkt werden (es verwendet keines der Bibliotheks-Symbole)
        dpkg-shlibdeps: Warnung: debian/xserver-xorg-video-intel/usr/lib/libI810XvMC.so.1.0.0 sollte nicht gegen libxcb-dri2.so.0 gelinkt werden (es verwendet keines der Bibliotheks-Symbole)
        dpkg-shlibdeps: Warnung: debian/xserver-xorg-video-intel/usr/lib/libI810XvMC.so.1.0.0 sollte nicht gegen libxcb-util.so.0 gelinkt werden (es verwendet keines der Bibliotheks-Symbole)
        dpkg-shlibdeps: Warnung: debian/xserver-xorg-video-intel/usr/lib/libI810XvMC.so.1.0.0 sollte nicht gegen libxcb.so.1 gelinkt werden (es verwendet keines der Bibliotheks-Symbole)
        make[1]: Leaving directory `/src/xserver-xorg-video-intel'
        […]

Not populating `XVMCLIB` with `x11-xcb`, `xcb-dri2` and `xcb-aux` makes
the warnings go away and the libraries are still built without any
issues.

        make[1]: Entering directory `/src/xserver-xorg-video-intel'
        dh_shlibdeps -- --warnings=6
        make[1]: Leaving directory `/src/xserver-xorg-video-intel'
           dh_installdeb -O--builddirectory=build/
           dh_xsf_substvars -O--builddirectory=build/
           dh_gencontrol -O--builddirectory=build/
        dpkg-gencontrol: Warnung: Feld Depends von Paket xserver-xorg-video-intel-dbg: unbekannte Substitutionsvariable ${shlibs:Depends}
           dh_md5sums -O--builddirectory=build/
           dh_builddeb -O--builddirectory=build/
        dpkg-deb: Paket »xserver-xorg-video-intel« wird in »../xserver-xorg-video-intel_2.19.0-6.1_i386.deb« gebaut.
        dpkg-deb: Paket »xserver-xorg-video-intel-dbg« wird in »../xserver-xorg-video-intel-dbg_2.19.0-6.1_i386.deb« gebaut.
         dpkg-genchanges -b >../xserver-xorg-video-intel_2.19.0-6.1_i386.changes
        dpkg-genchanges: rein binärer Upload - es ist kein Quellcode hinzugefügt
         dpkg-source --after-build xserver-xorg-video-intel
        dpkg-buildpackage: Binärpaket(e) hochzuladen (keine Quellen enthalten)
        Now running lintian...
        W: xserver-xorg-video-intel: hardening-no-relro usr/lib/libI810XvMC.so.1.0.0
        W: xserver-xorg-video-intel: hardening-no-fortify-functions usr/lib/libI810XvMC.so.1.0.0
        W: xserver-xorg-video-intel: hardening-no-relro usr/lib/libIntelXvMC.so.1.0.0
        W: xserver-xorg-video-intel: hardening-no-fortify-functions usr/lib/libIntelXvMC.so.1.0.0
        W: xserver-xorg-video-intel: hardening-no-relro usr/lib/xorg/modules/drivers/intel_drv.so
        W: xserver-xorg-video-intel: hardening-no-fortify-functions usr/lib/xorg/modules/drivers/intel_drv.so
        N: 1 tag overridden (1 warning)
        Finished running lintian.

[1] https://buildd.debian.org/status/fetch.php?pkg=xserver-xorg-video-intel&arch=i386&ver=2%3A2.19.0-6&stamp=1347825458

Signed-off-by: Paul Menzel <paulepanter at users.sourceforge.net>
---
I hope there is not a corner case where applying this patch will result
in built errors.

 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index e6ab9d0..0652822 100644
--- a/configure.ac
+++ b/configure.ac
@@ -404,7 +404,7 @@ AC_MSG_RESULT([$DRI2])
 
 if test "$XVMC" = yes; then
 	PKG_CHECK_MODULES(XVMCLIB,
-			  [xvmc dri2proto x11-xcb xcb-dri2 xcb-aux],
+			  [xvmc dri2proto],
 			  [XVMC=yes], [XVMC=no])
 fi
 AC_MSG_CHECKING([whether to include XvMC support])
-- 
1.7.10.4
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