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Diffstat (limited to 'patches/source/libxcb/post-install/libxcb.post-install')
| -rw-r--r-- | patches/source/libxcb/post-install/libxcb.post-install | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/patches/source/libxcb/post-install/libxcb.post-install b/patches/source/libxcb/post-install/libxcb.post-install new file mode 100644 index 00000000..481ca730 --- /dev/null +++ b/patches/source/libxcb/post-install/libxcb.post-install @@ -0,0 +1,66 @@ + +# Copyright 2009 Patrick J. Volkerding, Sebeka, MN, USA +# All rights reserved. +# +# Redistribution and use of this script, with or without modification, is +# permitted provided that the following conditions are met: +# +# 1. Redistributions of this script must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +# Add documentation: +mkdir -p $PKG/usr/doc/libxcb-$MODULAR_PACKAGE_VERSION +cp -a \ + COPYING INSTALL NEWS README \ + $PKG/usr/doc/libxcb-$MODULAR_PACKAGE_VERSION +mv $PKG/usr/share/doc/libxcb/tutorial $PKG/usr/doc/libxcb-$MODULAR_PACKAGE_VERSION +# The manual isn't building for now, so... +rm -rf $PKG/usr/share/doc/libxcb +rmdir $PKG/usr/share/doc +rmdir $PKG/usr/share + +# Older versions of libxcb shipped a poorly libtooled .la file that caused +# the now-gone libxcb-xlib.so module to be incorrectly linked with many +# binaries and libraries, and cause the module to be listed (again, +# incorrectly) in a lot of .la files. Rather than breaking a large amount +# of existing X programs, we will use this simple trick to allow old binaries +# to keep running, and new things to compile even if a bogus .la file +# referencing libxcb-xlib is in the development environment. +# +# References to libxcb-xlib will go away as things are recompiled in the +# future (we've eliminated any remaining references in Slackware itself). +# +# It's like letting a sliver work out instead of cutting off the finger. + +( cd $PKG/usr/lib + ln -sf libxcb.so.1 libxcb-xlib.so.0 + ln -sf libxcb-xlib.so.0 libxcb-xlib.so + ln -sf libxcb.la libxcb-xlib.la +) + +# Changes to the .soname versions have caused a few binaries to break when +# libxcb was updated to facilitate security fixes. While the old library +# versions could be included in the package to fix this, that might result +# in a binary loading both library versions at the same time. Past +# experience has shown that to cause segfaults or other issues. So, we'll +# add a few compatibility symlinks so that old binaries will load. If +# it turns out to be required, we'll recompile anything that happens to run +# into an ABI issue due to this, but the testing seems to indicate that it +# won't break anything. At least there will be less breakage with this +# fix. If anyone notices any, please let us know. +( cd $PKG/usr/lib + ln -sf libxcb-sync.so.1 libxcb-sync.so.0 +) + |