Package: xawtv Version: 3.95.dfsg.1-8.1 Severity: normal Tags: patch User: [email protected] Usertags: origin-ubuntu oneiric ubuntu-patch
In the ubuntu archive built with ld --as-needed --no-add-needed the plugins, lt-disor flt-gamma and conv-mjpeg are missing links against libm and libjpeg preventing them from being loaded by dlopen. Upstream build probably relied on indirect linkage from other dependencies. See https://bugs.launchpad.net/ubuntu/+source/xawtv/+bug/821916 Attached patch fixes this problem by explicitly linking the plugins with the needed libraries. Thanks for considering the patch. -- System Information: Debian Release: squeeze/sid APT prefers natty-updates APT policy: (500, 'natty-updates'), (500, 'natty-security'), (500, 'natty-proposed'), (500, 'natty'), (100, 'natty-backports') Architecture: amd64 (x86_64) Kernel: Linux 2.6.38-11-generic (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash
=== modified file 'debian/patches/00list' --- debian/patches/00list 2011-01-09 17:14:14 +0000 +++ debian/patches/00list 2011-08-06 21:19:18 +0000 @@ -20,3 +20,4 @@ 101_fedora-nodga.dpatch 102_fedora-use_libv4l.dpatch 103_fix_ftbfs_no-add-needed.dpatch +104_fix_plugin_links.dpatch === added file 'debian/patches/104_fix_plugin_links.dpatch' --- debian/patches/104_fix_plugin_links.dpatch 1970-01-01 00:00:00 +0000 +++ debian/patches/104_fix_plugin_links.dpatch 2011-08-06 21:22:06 +0000 @@ -0,0 +1,19 @@ +#! /bin/sh /usr/share/dpatch/dpatch-run +## Description: link plugins against libma and libjpeg +## Author: Julian Taylor <[email protected]> +## Bug: https://bugs.launchpad.net/ubuntu/+source/xawtv/+bug/821916 + +@DPATCH@ +diff -urNad '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=.arch' '--exclude=.hg' '--exclude=_darcs' '--exclude=.bzr' xawtv-3.95.dfsg.1~/libng/plugins/Subdir.mk xawtv-3.95.dfsg.1/libng/plugins/Subdir.mk +--- xawtv-3.95.dfsg.1~/libng/plugins/Subdir.mk 2003-02-14 14:14:05.000000000 +0000 ++++ xawtv-3.95.dfsg.1/libng/plugins/Subdir.mk 2011-08-06 20:51:42.628830920 +0000 +@@ -42,6 +42,9 @@ + libng/plugins/read-dv.so : LDLIBS := $(DV_LIBS) + libng/plugins/write-dv.so : LDLIBS := $(DV_LIBS) + libng/plugins/drv0-v4l2.so: LDLIBS := -lv4l2 ++libng/plugins/flt-disor.so: LDLIBS := -lm ++libng/plugins/flt-gamma.so: LDLIBS := -lm ++libng/plugins/conv-mjpeg.so: LDLIBS := -ljpeg + + # global targets + all:: $(TARGETS-plugins)
