../gdk/macos/GdkMacosWindow.h:64:22: error: expected a type -(void)setStyleMask:(NSWindowStyleMask)styleMask
Trying to install GTK 4.2.1 for MacOS 10.11.6 in brew but end up with errors.
=> meson --prefix=/usr/local/Cellar/gtk4/4.2.1 --libdir=/usr/local/Cellar/gtk4/4.2.1/lib --buildtype=release --wrap-mode=nofallback -Dgtk_doc=false -Dman-pages=true -Dintrospection=enabled -Dbuild-examples=false -Dbuild-tests=false -Dx11-backend=false -Dmacos-backend=t
==> ninja -v
Last 15 lines from /Users/francis/Library/Logs/Homebrew/gtk4/02.ninja:
In file included from <built-in>:341:
<command line>:7:9: warning: 'G_DISABLE_CAST_CHECKS' macro redefined [-Wmacro-redefined]
#define G_DISABLE_CAST_CHECKS 1
^
<command line>:5:9: note: previous definition is here
#define G_DISABLE_CAST_CHECKS -DG_DISABLE_ASSERT 1
^
In file included from ../gdk/macos/gdkmacosdisplay.c:24:
../gdk/macos/GdkMacosWindow.h:64:22: error: expected a type
-(void)setStyleMask:(NSWindowStyleMask)styleMask;
^
1 warning and 1 error generated.
[96/926] /usr/local/opt/glib/bin/glib-compile-resources ../demos/widget-factory/widget-factory.gresource.xml --sourcedir ../demos/widget-factory/. --sourcedir ../demos/widget-factory --internal --generate --target demos/widget-factory/widgetfactory_resources.c --dependency-file demos/widget-factory/widgetfactory_resources.c.d
[97/926] /usr/local/opt/glib/bin/glib-compile-resources ../demos/gtk-demo/demo.gresource.xml --sourcedir ../demos/gtk-demo/. --sourcedir ../demos/gtk-demo --internal --generate --target demos/gtk-demo/gtkdemo_resources.c --dependency-file demos/gtk-demo/gtkdemo_resources.c.d
ninja: build stopped: subcommand failed.
Any fixes?
Edited by Andre Klapper