pidgin/pidgin

Install our appdata file to $(datadir)/metainfo as that change was made a long time ago
release-2.x.y
2021-04-09, Gary Kramlich
a817d80eeb79
Install our appdata file to $(datadir)/metainfo as that change was made a long time ago

This patch originates from Lars Wendler from Gentoo

https://gitweb.gentoo.org/repo/gentoo.git/commit/net-im/pidgin/files/pidgin-2.13.0-metainfo.patch?id=2dd6c1852251b5b67c3045badf173be9535b97a9

Testing Done:
Installed to a prefix and verified the file ended up in `$prefix/share/metainfo`

Reviewed at https://reviews.imfreedom.org/r/607/
SILC Purple Plugin
==================
This is the Purple protocol plugin of the protocol called Secure Internet
Live Conferencing (SILC). The implementation will use the SILC Toolkit,
freely available from the http://silcnet.org/ site, for the actual SILC
protocol implementation.
To include SILC into Purple, one needs to first compile and install
the SILC Toolkit. It is done as follows:
./configure --enable-shared
make
make install
This will compile shared libraries of the SILC Toolkit. If the --prefix
is not given to ./configure, the binaries are installed into the
/usr/local/silc directory.
Once the Toolkit is installed one needs to tell Purple's ./configure
script where the SILC Toolkit is located. It is done as simply as:
./configure
if pkg-config is installed in your system. If it is isn't it's done as:
./configure --with-silc-libs=/path/to/silc/lib
--with-silc-includes=/path/to/silc/include
If the SILC Toolkit cannot be found then the SILC protocol plugin will
not be compiled.