Use Multiprocessor compilation which can cut down build times by quite a
bit and use the /d2Zi+ flag to have better debugging info being logged to
the .pdb for release builds.
These are only applicable for Visual Studio 2010/2012 and later.
As the print preview command is moved into the sources, don't define it in
the preprocessor definitions. However, define the
GTK_PRINT_BACKEND_ENABLE_UNSUPPORTED in the preprocessor definitions, to
make the build in-line with the autotools builds.
Patches have been submitted to the libepoxy project so that it can be built
under Visual Studio. This will allow the GDK, GTK and gtk3-demo projects
to build, but the gtkglarea code is not usable at this time as
implementation needs to be added to the GDK-Win32 backend for it.
Define ISOLATION_AWARE_ENABLED for the build of the GTK DLL so that visual
style can be applied to the Windows print dialog for all applications using
gtkprintoperation.
Update the script for the generation of gtk-win32.rc for MSVC to not try to
embed the manifest from it (but embed libgtk3.manifest by including it in
the project files, as we are now doing), and embedding the manifest file is
really not supported in MSVC 2010 and later.
Also fix up formatting in the GTK DLL projects.
https://bugzilla.gnome.org/show_bug.cgi?id=733773
...for all files except the README.txt and the .sln files, which have to
have DOS/Windows line endings. This makes application of patches, when
applicable, easier.
Add the Visual Studio 2010 projects to build the GDK Broadway backend, just
like the Visual Studio 2008 project files in the last commit. Similarly,
split up the property sheets so that they are easier to maintain and can
be made more flexible for different build types. Also remove some unneeded
stuff from some of these items.
Also, fix the filter file completion for GTK, as a source file was excluded
for that and this was overlooked as it seemingly did not cause any trouble.
