The wayland code was written more than 4 years ago when wayland wasn't
even at version 1.0. This commit rewrites everything in a more modern way,
switches to using the new xdg v6 shell interface which solves a lot of bugs
and makes mpv tiling-friedly, adds support for drag and drop, adds support
for touchscreens, adds support for KDE's server decorations protocol,
and finally adds support for the new idle-inhibitor protocol.
It does not yet use the frame callback as a main rendering loop driver,
this will happen with a later commit.
When mpv is being linked against static libraries which have shared
libraries as dependencies, linker will throw error because pkg-config
with --static flag will return shared libraries which will be placed
under the -Wl,-Bstatic section, while pkg-config without --static flag
will omit the private libraries required to link the static library.
With this function users can modify the wscript to insert the dependencies
when necessary. For example, linking FFmpeg with shared OpenSSL and zlib:
'func': check_pkg_config_mixed(['crypto','ssl','z'], 'libavcodec')
Using check_statement() with an empty statement just to check for the
header is quite a hack. Fix check_headers() (so it takes a "use"
parameter), and use it for the checks instead.
We need to manually define the flag since we are using a separate identifier
for each of the Lua checks. This was done before 9b45b48 by the composed check
with a define_key (see waftools/checks/generic.py).
The pkg-config check was the only one to not redefine a define key because Waf
already does that automatically when we call the generated function with the
same identifier as the generator function. Now if they are called with two
different arguments we will get two different definitions.
Fixes#1218
This wraps waf's find_program in our own check boilerplate code so that it
can be used in the declarative dependencies section of the wscript.
Can be used like this:
}, {
'name': 'sed',
'desc': 'sed program',
'func': check_program('sed', 'SED'),
}, {
First argument is the program name, and the second is the waf variable name
where the program path will be stored. In this example we will be able to
refer to sed with ${{SED}} when creating waf Tasks in wscript_build.
/cc @giselher: I think you need this for wayland-scanner.
This prevents waf from running test programs after compilation. A better
approach would be to only remove this option if the check actually errors,
but we are using this only for Lua anyway.
waf apparently only appends a pkgconfig flag if it doesn't already exist in
the lib storage. Since our configure often checks for multiple libraries in
one call we want to keep the flags as is. This is especially important to
always keep stuff like -lm in the right place.
This commit adds a new build system based on waf. configure and Makefile
are deprecated effective immediately and someday in the future they will be
removed (they are still available by running ./old-configure).
You can find how the choice for waf came to be in `DOCS/waf-buildsystem.rst`.
TL;DR: we couldn't get the same level of abstraction and customization with
other build systems we tried (CMake and autotools).
For guidance on how to build the software now, take a look at README.md
and the cross compilation guide.
CREDITS:
This is a squash of ~250 commits. Some of them are not by me, so here is the
deserved attribution:
- @wm4 contributed some Windows fixes, renamed configure to old-configure
and contributed to the bootstrap script. Also, GNU/Linux testing.
- @lachs0r contributed some Windows fixes and the bootstrap script.
- @Nikoli contributed a lot of testing and discovered many bugs.
- @CrimsonVoid contributed changes to the bootstrap script.
