This reverts commit cd98eb15cb.
It turns out that we just started using AX_PROG_CC_FOR_BUILD, which
for some reason requires AC_CANONICAL_TARGET. That seems wrong to
me, but for now, lets just keep using it.
This autoconf macro should only be used for building compilers
(or compiler tools) for a specific target. The current effect of
it in GTK3 is that it causes various executables like gtk3-demo
to be prefixed with $target- when the --target configure flag
is set or when cross-compiling. When cross-compiling GTK3 on
Linux for the Win32 target this causes the gtk3-demo binary
to be named i686-w64-mingw32-gtk3-demo.exe instead of just
gtk3-demo.exe (like it was before commit 53083ea7b4)
https://bugzilla.gnome.org/show_bug.cgi?id=692638
The underlying code uses API that is no longer available with 1.0. This
optional, off by default build mode hasn't worked since the release of
Wayland 1.0.
When cross-compiling, instead of depending on a natively built GTK+ (which means
building Glib, ATK, Pango, gdk-pixbuf, libX11...) for gtk-update-icon-cache,
find the host compiler and gdk-pixbuf, and build another gtk-update-icon-cache
with that.
This uses AX_PROG_CC_FOR_BUILD from autostars to find the host compiler, and
assumes that you'd set PKG_CONFIG_FOR_BUILD to a host pkg-config binary.
https://bugzilla.gnome.org/show_bug.cgi?id=691301
We use the new g_type_get_type_registration_serial() so that we can
cache and properly invalidate the result of g_type_from_name().
This bumps the glib requirement to 2.35.3 to get the new function.
https://bugzilla.gnome.org/show_bug.cgi?id=689847
Pango 1.32.4 has a feature where any PangoLayout automatically handles
the case where a PangoContext is changed. We want to rely on this to
avoid having to clear layouts too often, so we make this a hard dep.
This is so newer versions of those libraries don't cause more warnings
with a stable GTK version.
We don't ever want to turn off deprecation warnings for master however,
because that's where we get rid of deprecated API we use.
Note that only glib allows use to easily do this, so nothing is done for
Pango, gdk-pixbuf or Cairo here.
libxkbcommon has had some changes to its API. However, it now has a
stable release (0.2.0), so this makes the necessary changes, and
replaces all uses of the deprecated API.
Signed-off-by: Ran Benita <ran234@gmail.com>
