[qt5-base] Use system freetype.

ports/qt5-base/CONTROL

@@ -1,4 +1,4 @@
 Source: qt5-base
-Version: 5.9.2-3
+Version: 5.9.2-4
 Description: Qt5 Application Framework Base Module. Includes Core, GUI, Widgets, Networking, SQL, Concurrent and other essential qt components.
 Build-Depends: zlib, libjpeg-turbo, libpng, freetype, pcre2, harfbuzz, sqlite3, libpq, double-conversion, openssl

ports/qt5-base/fix-system-freetype.patch

@@ -0,0 +1,13 @@
+diff --git a/src/gui/configure.json b/src/gui/configure.json
+index 28c8034..4c7c0a7 100644
+--- a/src/gui/configure.json
++++ b/src/gui/configure.json
+@@ -157,7 +157,7 @@
+             },
+             "sources": [
+                 { "type": "pkgConfig", "args": "freetype2" },
+-                { "type": "freetype", "libs": "-lfreetype" }
++                { "libs": "-lfreetype" }
+             ]
+         },
+         "fontconfig": {

ports/qt5-base/portfile.cmake

@@ -31,8 +31,10 @@ if (EXISTS ${CURRENT_BUILDTREES_DIR}/src/${ARCHIVE_NAME})
 endif()
 
 vcpkg_apply_patches(
-    SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/${SRCDIR_NAME}
-    PATCHES "${CMAKE_CURRENT_LIST_DIR}/fix-system-pcre2.patch"
+    SOURCE_PATH ${SOURCE_PATH}
+    PATCHES
+        "${CMAKE_CURRENT_LIST_DIR}/fix-system-pcre2.patch"
+        "${CMAKE_CURRENT_LIST_DIR}/fix-system-freetype.patch"
 )
 
 # This fixes issues on machines with default codepages that are not ASCII compatible, such as some CJK encodings
@@ -51,9 +53,9 @@ configure_qt(
         -system-harfbuzz
         -system-doubleconversion
         -system-sqlite
+        -no-fontconfig
         -sql-sqlite
         -sql-psql
-        -feature-freetype
         -nomake examples -nomake tests
         -opengl desktop # other options are "-no-opengl" and "-opengl angle"
         -mp
@@ -61,6 +63,7 @@ configure_qt(
     OPTIONS_RELEASE
         ZLIB_LIBS="-lzlib"
         LIBPNG_LIBS="-llibpng16"
+        FREETYPE_LIBS="-lfreetype"
     OPTIONS_DEBUG
         ZLIB_LIBS="-lzlibd"
         LIBPNG_LIBS="-llibpng16d"