rsyncd: add default logfile to globals

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
rsync: enable selecting bundled or system zlib

rsync, by default, includes a patched zlib within its source tarball. The patch
enables a better compression ratio for rsync streams. However, the client and
server need the same featureset in their zlib in order to understand the
compression stream, or the server will abort the transfer. Older versions have
no understanding of the new compression standard used.

This patch allows the builder to choose whether to use the bundled or system
zlib. It defautls to using the system zlib, as is the default before this
patch.

Signed-off-by: Ian Leonard <antonlacon@gmail.com>
dkjson: Fix PKG_BUILD_DIR paths

This fixes builds on clean checkouts, and also fixes the "md5sum tests
aren't working" notes.

Signed-off-by: Karl Palsson <karlp@remake.is>
libexpat: do not install soname symlink

The .so symlinks (without any suffix) are only used by compiler/linker and
not needed on the target system.
See https://github.com/openwrt/packages/pull/274 for a short discussion.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
pcre: small makefile fixes

- make license tag spdx conform
- drop duplicate copy commands (previous lines with asterisk match already)
- minor whitespace cleanup

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Merge pull request #281 from mhei/libs/expat

libexpat: do not install soname symlink
ibrdtnd: Add patch to exclude build of documentation using pdflatex

By default the package detects the presence of pdflatex and builds documentation automatically.
During the OpenWrt build this behavior is not acceptable. The added patch introduces a configure
option to explicitly enable the build of the documentation on request.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
Merge pull request #275 from antonlacon/rsync-zlib

rsync: optionally enable builtin zlib and add logfile to rsyncd
Merge pull request #285 from morgenroth/Disable-building-of-documentation

ibrdtnd: Add patch to exclude build of documentation using pdflatex
Merge pull request #280 from remakeelectric/dkjson-build

dkjson: Fix PKG_BUILD_DIR paths
gnutls: enable anon by default to allow gnutls-cli in gnutls-utils

Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Merge pull request #282 from mhei/libs/pcre

pcre: small makefile fixes
luaexpat: update to 1.3.0

Signed-off-by: W. Michael Petullo <mike@flyn.org>
Merge pull request #288 from MikePetullo/master

luaexpat: update to 1.3.0
Merge branch 'master' of https://github.com/openwrt/packages