Move virDomain related APIs out of libvirt.h.in

Create a new libvirt-domain.h file to hold the public
API definitions for the virDomain type. This header
file is not self-contained, so applications will not directly
include it. They will continue to #include <libvirt/libvirt.h>

cfg.mk

@@ -303,7 +303,7 @@ sc_flags_debug:
 # than d).  The existence of long long, and of documentation about
 # flags, makes the regex in the third test slightly harder.
 sc_flags_usage:
-	@test "$$(cat $(srcdir)/include/libvirt/libvirt.h.in		\
+	@test "$$(cat $(srcdir)/include/libvirt/libvirt-domain.h	\
 	    $(srcdir)/include/libvirt/virterror.h			\
 	    $(srcdir)/include/libvirt/libvirt-qemu.h			\
 	    $(srcdir)/include/libvirt/libvirt-lxc.h			\

docs/apibuild.py

@@ -22,6 +22,7 @@ debugsym=None
 #
 included_files = {
   "libvirt.h": "header with general libvirt API definitions",
+  "libvirt-domain.h": "header with general libvirt API definitions",
   "libvirt-domain-snapshot.h": "header with general libvirt API definitions",
   "libvirt-event.h": "header with general libvirt API definitions",
   "libvirt-interface.h": "header with general libvirt API definitions",

include/libvirt/Makefile.am

@@ -19,6 +19,7 @@
 virincdir = $(includedir)/libvirt
 
 virinc_HEADERS = libvirt.h		\
+		 libvirt-domain.h \
 		 libvirt-domain-snapshot.h \
 		 libvirt-event.h \
 		 libvirt-interface.h \

libvirt.spec.in

@@ -2251,6 +2251,7 @@ exit 0
 %dir %{_includedir}/libvirt
 %{_includedir}/libvirt/virterror.h
 %{_includedir}/libvirt/libvirt.h
+%{_includedir}/libvirt/libvirt-domain.h
 %{_includedir}/libvirt/libvirt-domain-snapshot.h
 %{_includedir}/libvirt/libvirt-event.h
 %{_includedir}/libvirt/libvirt-interface.h

mingw-libvirt.spec.in

@@ -229,6 +229,7 @@ rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt-guests.sh
 
 %dir %{mingw32_includedir}/libvirt
 %{mingw32_includedir}/libvirt/libvirt.h
+%{mingw32_includedir}/libvirt/libvirt-domain.h
 %{mingw32_includedir}/libvirt/libvirt-domain-snapshot.h
 %{mingw32_includedir}/libvirt/libvirt-event.h
 %{mingw32_includedir}/libvirt/libvirt-interface.h
@@ -301,6 +302,7 @@ rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt-guests.sh
 
 %dir %{mingw64_includedir}/libvirt
 %{mingw64_includedir}/libvirt/libvirt.h
+%{mingw64_includedir}/libvirt/libvirt-domain.h
 %{mingw64_includedir}/libvirt/libvirt-domain-snapshot.h
 %{mingw64_includedir}/libvirt/libvirt-event.h
 %{mingw64_includedir}/libvirt/libvirt-interface.h