[glibmm] Fix build error on Linux (#9562)

ports/glibmm/CONTROL

@@ -1,5 +1,5 @@
 Source: glibmm
-Version: 2.52.1-10
+Version: 2.52.1-11
 Description: This is glibmm, a C++ API for parts of glib that are useful for C++.
 Homepage: https://www.gtkmm.org.
-Build-Depends: zlib, pcre, libffi, gettext, libiconv, glib, libsigcpp
+Build-Depends: zlib, pcre, libffi, gettext, libiconv, glib, libsigcpp

ports/glibmm/fix-thread.h.patch

@@ -0,0 +1,13 @@
+diff --git a/glib/glibmm/threads.h b/glib/glibmm/threads.h
+index 5350a99..cc48c01 100644
+--- a/glib/glibmm/threads.h
++++ b/glib/glibmm/threads.h
+@@ -657,7 +657,7 @@ public:
+    */
+   inline void replace(T* data);
+ 
+-  GPrivate* gobj() { return gobject_; }
++  GPrivate* gobj() { return &gobject_; }
+ 
+ private:
+   GPrivate gobject_;

ports/glibmm/portfile.cmake

@@ -1,9 +1,5 @@
-include(vcpkg_common_functions)
-
 # Glib uses winapi functions not available in WindowsStore
-if (VCPKG_CMAKE_SYSTEM_NAME STREQUAL WindowsStore)
-    message(FATAL_ERROR "Error: UWP builds are currently not supported.")
-endif()
+vcpkg_fail_port_install(ON_TARGET "UWP")
 
 vcpkg_download_distfile(ARCHIVE
     URLS "http://ftp.gnome.org/pub/GNOME/sources/glibmm/2.52/glibmm-2.52.1.tar.xz"
@@ -17,6 +13,7 @@ vcpkg_extract_source_archive_ex(
     PATCHES
         glibmm-api-variant.patch
         fix-define-glibmmconfig.patch
+        fix-thread.h.patch
 )
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
@@ -35,5 +32,5 @@ vcpkg_install_cmake()
 vcpkg_copy_pdbs()
 
 # Handle copyright and readme
-file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/glibmm RENAME copyright)
-file(INSTALL ${SOURCE_PATH}/README DESTINATION ${CURRENT_PACKAGES_DIR}/share/glibmm RENAME readme.txt)
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+file(INSTALL ${SOURCE_PATH}/README DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME readme.txt)