[gtk+] meson: gdk: win32: add skeleton bits for win32 backend

[Emmanuele Bassi <ebassi src gnome org>]

commit 442185388b2197210c7b8da0d1221fab9d08c79c
Author: Tim-Philipp Müller <tim centricular com>
Date:   Mon Mar 20 12:03:45 2017 +0000

    meson: gdk: win32: add skeleton bits for win32 backend
    
    Won't even build, configure bits still missing.

 gdk/meson.build       |    2 +-
 gdk/win32/meson.build |   50 +++++++++++++++++++++++++++++++++++++++++++++++++
 meson.build           |    1 +
 3 files changed, 52 insertions(+), 1 deletions(-)
---
diff --git a/gdk/meson.build b/gdk/meson.build
index fda09e8..2b428fa 100644
--- a/gdk/meson.build
+++ b/gdk/meson.build
@@ -180,7 +180,7 @@ endif
 
 gdk_backends = []
 gdk_backends_gen_headers = []  # non-public generated headers
-foreach backend : ['broadway', 'wayland', 'x11', 'mir']
+foreach backend : ['broadway', 'wayland', 'x11', 'mir', 'win32']
   if get_variable('@0@_enabled'.format(backend))
     subdir(backend)
     gdk_deps += get_variable('gdk_@0@_deps'.format(backend))
diff --git a/gdk/win32/meson.build b/gdk/win32/meson.build
new file mode 100644
index 0000000..452983a
--- /dev/null
+++ b/gdk/win32/meson.build
@@ -0,0 +1,50 @@
+gdk_win32_sources = files([
+  'gdkcursor-win32.c',
+  'gdkdevicemanager-win32.c',
+  'gdkdevice-virtual.c',
+  'gdkdevice-win32.c',
+  'gdkdevice-wintab.c',
+  'gdkdisplay-win32.c',
+  'gdkdisplaymanager-win32.c',
+  'gdkdnd-win32.c',
+  'gdkevents-win32.c',
+  'gdkgeometry-win32.c',
+  'gdkglcontext-win32.c',
+  'gdkglobals-win32.c',
+  'gdkkeys-win32.c',
+  'gdkmain-win32.c',
+  'gdkmonitor-win32.c',
+  'gdkproperty-win32.c',
+  'gdkscreen-win32.c',
+  'gdkselection-win32.c',
+  'gdkvulkancontext-win32.c',
+  'gdkwin32cursor.h',
+  'gdkwin32display.h',
+  'gdkwin32id.c',
+  'gdkwindow-win32.c',
+])
+
+gdk_win32_public_headers = files([
+  'gdkwin32cursor.h',
+  'gdkwin32display.h',
+  'gdkwin32displaymanager.h',
+  'gdkwin32dnd.h',
+  'gdkwin32glcontext.h',
+  'gdkwin32keys.h',
+  'gdkwin32misc.h',
+  'gdkwin32monitor.h',
+  'gdkwin32screen.h',
+  'gdkwin32window.h',
+])
+
+install_headers(gdk_win32_public_headers, subdir: 'gtk-4.0/gdk/win32/')
+install_headers('gdkwin32.h', subdir: 'gtk-4.0/gdk/')
+
+gdk_win32_deps = [ # FIXME
+]
+
+libgdk_win32 = static_library('libgdk-win32',
+  gdk_win32_sources, gdkconfig, gdkenum_h,
+  include_directories: [confinc, gdkinc],
+  c_args: ['-DGDK_COMPILATION', '-DG_LOG_DOMAIN="Gdk"', '-DINSIDE_GDK_WIN32'],
+  dependencies: [gdk_deps, gdk_win32_deps])
diff --git a/meson.build b/meson.build
index 2cea034..f1fa142 100644
--- a/meson.build
+++ b/meson.build
@@ -37,6 +37,7 @@ x11_enabled      = get_option('enable-x11-backend')
 wayland_enabled  = get_option('enable-wayland-backend')
 broadway_enabled = get_option('enable-broadway-backend')
 mir_enabled      = get_option('enable-mir-backend')
+win32_enabled    = false # FIXME
 
 mkmarshal    = find_program('build_marshal.py')
 glib_marshal = find_program('glib-genmarshal')