Cross Compile
===============================================================================

needed:
  wine                           
  wine64
  mingw-w64                         
  mingw-w64-tools
  

=
= lib-glib
===============================================================================

cross-file.ini

	[host_machine]
	system = 'windows'
	cpu_family = 'x86_64'
	cpu = 'x86_64'
	endian = 'little'

	[properties]
	c_args = []
	c_link_args = []

	[binaries]
	c = '/usr/bin/x86_64-w64-mingw32-gcc'
	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
	ar = '/usr/bin/x86_64-w64-mingw32-ar'
	strip = '/usr/bin/x86_64-w64-mingw32-strip'
	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
	windres = '/usr/bin/x86_64-w64-mingw32-windres'
	ld = '/usr/bin/x86_64-w64-mingw32-ld'
	exe_wrapper = 'wine64'

mkdir build
cd build
meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../cross-file.ini
mseon compile
meson install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/


=
= atk
===============================================================================

cross-file.ini

	[host_machine]
	system = 'windows'
	cpu_family = 'x86_64'
	cpu = 'x86_64'
	endian = 'little'

	[properties]
	c_args = []
	c_link_args = []

	[binaries]
	c = '/usr/bin/x86_64-w64-mingw32-gcc'
	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
	ar = '/usr/bin/x86_64-w64-mingw32-ar'
	strip = '/usr/bin/x86_64-w64-mingw32-strip'
	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
	windres = '/usr/bin/x86_64-w64-mingw32-windres'
	ld = '/usr/bin/x86_64-w64-mingw32-ld'
	exe_wrapper = 'wine64'

mkdir build
cd build
PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../cross-file.ini
mseon compile
meson install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/

=
= pango
===============================================================================

cross-file.ini

	[host_machine]
	system = 'windows'
	cpu_family = 'x86_64'
	cpu = 'x86_64'
	endian = 'little'

	[properties]
	c_args = []
	c_link_args = []

	[binaries]
	c = '/usr/bin/x86_64-w64-mingw32-gcc'
	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
	ar = '/usr/bin/x86_64-w64-mingw32-ar'
	strip = '/usr/bin/x86_64-w64-mingw32-strip'
	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
	windres = '/usr/bin/x86_64-w64-mingw32-windres'
	ld = '/usr/bin/x86_64-w64-mingw32-ld'
	exe_wrapper = 'wine64'

mkdir build
cd build
PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../cross-file.ini
mseon compile
meson install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/


=
= gdk-pixbuf
===============================================================================

cross-file.ini

	[host_machine]
	system = 'windows'
	cpu_family = 'x86_64'
	cpu = 'x86_64'
	endian = 'little'

	[properties]
	c_args = []
	c_link_args = []

	[binaries]
	c = '/usr/bin/x86_64-w64-mingw32-gcc'
	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
	ar = '/usr/bin/x86_64-w64-mingw32-ar'
	strip = '/usr/bin/x86_64-w64-mingw32-strip'
	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
	windres = '/usr/bin/x86_64-w64-mingw32-windres'
	ld = '/usr/bin/x86_64-w64-mingw32-ld'
	exe_wrapper = 'wine64'

mkdir build
cd build
PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../cross-file.ini
mseon compile
meson install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/


=
= libepoxy
===============================================================================

cross-file.ini

	[host_machine]
	system = 'windows'
	cpu_family = 'x86_64'
	cpu = 'x86_64'
	endian = 'little'

	[properties]
	c_args = []
	c_link_args = []

	[binaries]
	c = '/usr/bin/x86_64-w64-mingw32-gcc'
	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
	ar = '/usr/bin/x86_64-w64-mingw32-ar'
	strip = '/usr/bin/x86_64-w64-mingw32-strip'
	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
	windres = '/usr/bin/x86_64-w64-mingw32-windres'
	ld = '/usr/bin/x86_64-w64-mingw32-ld'
	exe_wrapper = 'wine64'

mkdir build
cd build
PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig meson --buildtype=release --prefix=/opt/W64-cross-compile/ --cross-file ../cross-file.ini
mseon compile
meson install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/



=
= GTK
===============================================================================
cp /opt/W64-cross-compile/bin/*.exe ~/.wine/drive_c/windows/system32/
cp /opt/W64-cross-compile/lib/*.dll ~/.wine/drive_c/windows/system32/

vim gdk/win32/gdkprivate-win32.h  .... 
search around line 300.. and add the extern expression
300 /* The singleton selection object pointer */
301 extern GdkWin32Selection *_win32_selection;

PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig ./configure --prefix=/opt/W64-cross-compile/ --host=x86_64-w64-mingw32
PKG_CONFIG_PATH=/opt/W64-cross-compile/lib/pkgconfig make
make install

will fail with 
/bin/bash: Zeile 1: ../../gtk/gtk-update-icon-cache.exe: Kann die Binärdatei nicht ausführen: Fehler im Format der Programmdatei
make[3]: *** [Makefile:1673: install-update-icon-cache] Fehler 126
edit the Makefile in demos/gtk-demos and add in line the wine prefix.
the same we do for
/bin/bash: Zeile 1: ../../gtk/gtk-update-icon-cache.exe: Kann die Binärdatei nicht ausführen: Fehler im Format der Programmdatei
make[5]: *** [Makefile:1184: install-update-icon-cache] Fehler 126
make[5]: Verzeichnis „/home/steffen/gtkcrosscompile/gtk+-3.24.0/demos/widget-factory“ wird verlassen
make install
cp `find -name "*.dll"` /opt/W64-cross-compile/lib/