g++ (not gcc) works correctly when dealing with
extern __inline and __extern_inline constructions, thus
this hack is not necessary now.

The patch which removes the CPack-generated spec
and adds a proper spec for client, server and library
was done by Dmitry Simonenko.

Hand-port the patch to the master, since it's gone too
far away from the origin and merging it ends up in a mess.

Code review of cjson branch by Dmitry E. Oboukhov.
Hand-picking the changes since the original branch
is based on import of lua-cjson into Tarantool
revision tree, and this branch is based on a git
submodule.

This patch implements
https://blueprints.launchpad.net/tarantool/+spec/lua-cjson

This messes the old "core/module" paradigm quite a bit, but Box,
while a neat name, was confusing people.

tarantool_box is preserved as the daemon name.

libreadline already goes with libhistory compiled in,
no reason to add it to the dynamically linked library
list.
Apparently, explicitly listing libhistory leads to
the dl loader pre-loading it instead of the compiled-in
version, which, in turn, leads to a crash on the first
history search in the command line client.

The fix is to remove cmake dependency on libhistory
as well as on libncurses, which we don't need either
(always require libtermcap).

twistd by default starts with umask 077.
This is why buildbot has umask setting.

rpm by default takes file and directory umask
from the build directory.

When building tarantool rpm under buildbot,
twistd default umask was inherited. Thus
all paths were created in rwx-- mode.

Now add to this cmake bug CMake bug 0012864.
That is, by default, cmake cpack generator
adds %dir directive for every intermediate
dir into the spec.

E.g. if there is a destination file /etc/rc.d/foo,
the spec gets
%dir /etc
%dir /etc/rc.d

Together with the default dir access mask of
twistd this nicely messed up our rpm install: an
install of Tarantool 1.4.8-59 rpm for CentOS would change
/etc and /usr access mode to 700.

Two things are done about that: Tarantool no longer
uses a cpack generated cpeck file. Extraneous %dir
directives are removed from the spec file. This
should minimize the damage of a broken twistd config,
should it happen again.

All buildslaves are reconfigured and restarted with umask 022.

When make test is run with gcov, coverage output files are
created. On the second run, when they are already there,
the server fails to start.

Move third_party library compilation to the top level (less
directory traversal).
Provide an option for using system LibEIO/libobjc.

Enforce a naming convention for cmake/ scripts
(Find* and Build*).

Move ev and eio wrappers to third-party (todo: delete
them completely).

There is one (known) problem with this patch:
tarantool --version now prints incorrect compile flags.
To be fixed in a separate patch.

Move mod/box/ src/box. Fix broken packages.
Rename tarantool_cpack.cmake to cpack.cmake.

Bug#1046260 CentOS builds: "no debugging symbols found"
Do not strip the binary in rpmbuild.

See http://public.kitware.com/Bug/view.php?id=7435

Fix a race condition between build of bundled luajit and build of
tarantool_lua_info.h.

(Failure to build tarantool_lua_info.m on Debian SID).

Lua tests don't pass though.

gcc interpretation of -fno-inline has changed between 4.6.1 and 4.6.3.