That's a gcc warning (clang has the equivalent -Winitializer-overrides,
but that one is included in -Wall) that complains about things like:
VkOffset3D offset = { .x = pt.x, .x = pt.y, .y = 0 };
So you don't have to spend a few hours trying to understand what's going
on before realizing your copy/paste skills are substandard.
While working on deprecation cleanups, I noticed
that removing GDK_DEPRECATED_IN... from headers
does not have the effect of making the symbols
disappear, since we were forgetting to set the
default visibility to hidden.
This is implemented using a new xdg_toplevel `suspended` state, and is
meant for allowing applications to know when they can stop doing
unnecessary work and thus save power.
In the other backends, the `suspended` state is set at the same time as
`minimized` as it's the closest there is to traditional windowing
systems.
The objcopy+ld approach to fast resource building
relies on behavior that is specific to the binutils
linker, and does not work with the llvm one.
Therefore, check for ld.bfd. We still fall back
to trying with just ld, since I'm not 100% sure
if binutils unconditionally installs ld.bfd.
Fixes: #5672
We now need glib-2.76.0 or later, which removes our needs for the workarounds
that we need to build the media backends against GLib-2.74.x or earlier, so
clean up things a bit.
We are now using APIs that were introduced in 2.75.x, so let's use glib-2.76.0
here for our glib subproject.
Update the build and gobject-introspection items accordingly
Instead of injecting `-fvisibility=hidden` depending on a compiler check
ourselves, let Meson do it for us.
This also avoids us having to filter `-fvisibility=hidden` when reusing
the common compiler flags.
Fix the circular dependency by moving the generated
headers to gdk/version/, and build that directory
first.
Misc other fixes, such as putting the custom targets
as sources, not depedencies, and using the correct
major version in the generator script.
Let's poach the same script used by GLib to avoid having to add all the
version macros by hand every time we increment the GTK version.
This is a work in progress:
- need to rename the GLIB_STATIC_COMPILATION check
- circular dependency: libgtkcss depends on gdkversionmacros.h, but libgdk
depends on libgtkcss
Error out if introspection is requested,
but g-ir-scanner isn't found.
And if introspection isn't explicitly disabled
but is required for building the docs, build it.
The current definitions of the g_io_module_*() symbols do not build on
Visual Studio when building against GLib earlier than 2.75.0 due to the
way how these symbols are decorated in the GLib headers, as Visual Studio
does not allow symbols that were previously marked with 'extern' (or so)
to be marked with anything that is symantically different later.
As a result, if we are using Visual Studio and glib-2.74.x or earlier,
override _GLIB_EXTERN as appropriate in the modules/media sources before
including the GIO headers. This sadly, means that we need a
configure-time check as it would have been too late if we checked the
GLib version using G_VERSION_CHECK macro, as the GIO headers would have
been included already.
There are similar items in the print backends, but we will not attempt
to update these files as they are not meant to be built for Windows.
Put all the function checks in one place.
Remove functions we don't actually use,
and add ones that we have #ifdefs for in
in the code. Also add enough includes to
make these checks actually work.
Fixes: #5070
This issues a warning when an enum value is compared to a value that is
out of range for the enum.
We do this a lot, either when using -1 for undefined values or when
comparing array sizes to enum values like so:
enum {
ONE,
TWO,
THREE
} some_enum_value;
const char *names= { "one", "two", "three" };
g_assert (some_enum_value < G_N_ELEMENTS (names));
The way the check is written, if the build is native, then the
introspection option has no effect.
Particularly yocto project does want to disable introspection in
native builds and enable it in cross builds (both via the option),
and without this patch the former is not possible.
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
