The dependency's version is decreased to version 1.21.3. This is the
version currently used in XCode (on the Mac). Upgrading there is
troublesome.
This partly reverts 2b939cebc7.
Most references to and dependencies on Subversion have been removed.
"+svn" is now "+dev". Files that can't be fixed yet have a FIXME-GIT
comment in them; most of these are in the website tests.
This affects the cmake and scons scripts, and various project files in
projectfiles/. I have only tested my changes to scons (and loonycyborg
might still want to review the diff regarding a line in src/SConscript
involving game.cpp).
Since Scons was forcefully setting the compiler in C++98 mode, this
behavior has been preserved: C++0x features are not automatically
detected (as they were with Autotools) but rather require an
explicitly setting by the user.
Removed strict-aliasing disabling, since it has been fixed for several months already.
Pass it only if prefsdir or version_suffix is set. That is consistent
with other buildsystems and enables XDG compliant locations for user
configuration, user data and cache if prefsdir/version_suffix are not
set.
The changes are guarded by the C++ and WML conditional symbol
"EXPERIMENTAL".
The experimental flag is temporarily defaulted off, so those patches
should have no effect on people doing ordinary builds. This may change
once fendrin has the tunnel code fixed and polished.
This defaults to 'yes' for odd-numbered (unstable) versions, 'no' for
even-numbered (unstable) versions. It controls an EXPERIMENTAL
preprocessor symbol, defined only when experimental is 'yes', and an
EXPERIMENTAL automake conditional.
This is meant as a guard option for experimental, developer-only code
that should be disabled in stable versions. The immediate application
is fendrin's new pathfinding/tunnel code, which we want to carry in
the main codebase for the remainder of 1.7 but be automatically
disabled in 1.8 betas and 1.8 itself.
Implemented for scons and autotools but not yet cmake.
