Fix build after UCDN -> UCD

CMakeLists.txt

@@ -35,7 +35,6 @@ endif ()
 ## HarfBuzz build configurations
 option(HB_HAVE_FREETYPE "Enable freetype interop helpers" OFF)
 option(HB_HAVE_GRAPHITE2 "Enable Graphite2 complementary shaper" OFF)
-option(HB_BUILTIN_UCDN "Use HarfBuzz provided UCDN" ON)
 option(HB_HAVE_GLIB "Enable glib unicode functions" OFF)
 option(HB_HAVE_ICU "Enable icu unicode functions" OFF)
 if (APPLE)
@@ -70,7 +69,6 @@ option(HB_CHECK OFF "Do a configuration suitable for testing (shared library and
 if (HB_CHECK)
   set (BUILD_SHARED_LIBS ON)
   set (HB_BUILD_UTILS ON)
-  set (HB_BUILTIN_UCDN ON)
   set (HB_HAVE_ICU)
   set (HB_HAVE_GLIB ON)
   #set (HB_HAVE_GOBJECT ON)
@@ -160,7 +158,6 @@ endfunction ()
 
 file(READ ${PROJECT_SOURCE_DIR}/src/Makefile.sources SRCSOURCES)
 file(READ ${PROJECT_SOURCE_DIR}/util/Makefile.sources UTILSOURCES)
-file(READ ${PROJECT_SOURCE_DIR}/src/hb-ucdn/Makefile.sources UCDNSOURCES)
 
 extract_make_variable(HB_BASE_sources ${SRCSOURCES})
 add_prefix_to_list(HB_BASE_sources "${PROJECT_SOURCE_DIR}/src/")
@@ -191,9 +188,6 @@ add_prefix_to_list(HB_SUBSET_CLI_sources "${PROJECT_SOURCE_DIR}/util/")
 extract_make_variable(HB_OT_SHAPE_CLOSURE_sources ${UTILSOURCES})
 add_prefix_to_list(HB_OT_SHAPE_CLOSURE_sources "${PROJECT_SOURCE_DIR}/util/")
 
-extract_make_variable(LIBHB_UCDN_sources ${UCDNSOURCES})
-add_prefix_to_list(LIBHB_UCDN_sources "${PROJECT_SOURCE_DIR}/src/hb-ucdn/")
-
 
 file(READ configure.ac CONFIGUREAC)
 string(REGEX MATCH "\\[(([0-9]+)\\.([0-9]+)\\.([0-9]+))\\]" HB_VERSION_MATCH ${CONFIGUREAC})
@@ -295,14 +289,6 @@ if (HB_HAVE_GRAPHITE2)
   mark_as_advanced(GRAPHITE2_INCLUDE_DIR GRAPHITE2_LIBRARY)
 endif ()
 
-if (HB_BUILTIN_UCDN)
-  include_directories(src/hb-ucdn)
-  add_definitions(-DHAVE_UCDN)
-
-  list(APPEND project_sources ${PROJECT_SOURCE_DIR}/src/hb-ucdn.cc)
-  list(APPEND project_extra_sources ${LIBHB_UCDN_sources})
-endif ()
-
 if (HB_HAVE_GLIB)
   add_definitions(-DHAVE_GLIB)
 

configure.ac

@@ -300,21 +300,6 @@ AM_CONDITIONAL(HAVE_ICU_BUILTIN, $have_icu && test "x$with_icu" = "xbuiltin")
 
 dnl ===========================================================================
 
-AC_ARG_WITH(ucdn,
-	[AS_HELP_STRING([--with-ucdn=@<:@yes/no@:>@],
-			[Use builtin UCDN library @<:@default=yes@:>@])],,
-	[with_ucdn=yes])
-have_ucdn=false
-if test "x$with_ucdn" = "xyes"; then
-	have_ucdn=true
-fi
-if $have_ucdn; then
-	AC_DEFINE(HAVE_UCDN, 1, [Have UCDN Unicode functions])
-fi
-AM_CONDITIONAL(HAVE_UCDN, $have_ucdn)
-
-dnl ==========================================================================
-
 AC_ARG_WITH(graphite2,
 	[AS_HELP_STRING([--with-graphite2=@<:@yes/no/auto@:>@],
 			[Use the graphite2 library @<:@default=no@:>@])],,
@@ -497,7 +482,6 @@ AC_CONFIG_FILES([
 Makefile
 src/Makefile
 src/harfbuzz-config.cmake
-src/hb-ucdn/Makefile
 util/Makefile
 test/Makefile
 test/api/Makefile
@@ -525,7 +509,7 @@ AC_MSG_NOTICE([
 Build configuration:
 
 Unicode callbacks (you want at least one):
-	Builtin (UCDN):		${have_ucdn}
+	Builtin			true
 	Glib:			${have_glib}
 	ICU:			${have_icu}
 

docs/usermanual-install-harfbuzz.xml

@@ -246,7 +246,7 @@
 	  <listitem>
 	    <para>
 	     Use <ulink url="https://developer.gnome.org/glib/">GLib</ulink>. <emphasis>(Default = auto)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the GLib
 	      library.  The default setting is to check for the
@@ -297,7 +297,7 @@
 	  <listitem>
 	    <para>
 	      Use <ulink url="https://www.freedesktop.org/wiki/Software/fontconfig/">Fontconfig</ulink>. <emphasis>(Default = auto)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the Fontconfig
 	      library, which provides font-matching functions and
@@ -317,7 +317,7 @@
 	  <listitem>
 	    <para>
 	      Use the <ulink url="http://site.icu-project.org/home">ICU</ulink> library. <emphasis>(Default = auto)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the
 	      <emphasis>International Components for
@@ -330,30 +330,12 @@
 	  </listitem>
 	</varlistentry>
 	
-	<varlistentry>
-	  <term><command>--with-ucdn</command></term>
-	  <listitem>
-	    <para>
-	      Use HarfBuzz's <ulink url="https://github.com/harfbuzz/harfbuzz/tree/master/src/hb-ucdn">built-in UCDN library</ulink>. <emphasis>(Default = auto)</emphasis>
-	    </para>	    
-	    <para>
-	      The HarfBuzz source tree includes a <emphasis>Unicode
-	      Database and Normalization</emphasis> (UCDN) library
-	      that provides access to basic character properties in
-	      the Unicode Character Database (UCD) as well as low-level
-	      normalization functions. HarfBuzz can be built without
-	      this UCDN support if the usage of a different UCDN
-	      library is desired.
-	    </para>
-	  </listitem>
-	</varlistentry>
-	
 	<varlistentry>
 	  <term><command>--with-graphite2</command></term>
 	  <listitem>
 	    <para>
 	      Use the <ulink url="http://graphite.sil.org/">Graphite2</ulink> library. <emphasis>(Default = no)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the Graphite2
 	      library, which provides support for the Graphite shaping
@@ -367,7 +349,7 @@
 	  <listitem>
 	    <para>
 	      Use the <ulink url="https://www.freetype.org/">FreeType</ulink> library. <emphasis>(Default = auto)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the FreeType
 	      font-rendering library. The default setting is to check for the
@@ -384,7 +366,7 @@
 	      Use the <ulink
 	      url="https://docs.microsoft.com/en-us/windows/desktop/intl/uniscribe">Uniscribe</ulink>
 	      library (experimental). <emphasis>(Default = no)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the Uniscribe
 	      font-rendering library. Uniscribe is available on
@@ -400,7 +382,7 @@
 	  <listitem>
 	    <para>
 	      Use the <ulink url="https://docs.microsoft.com/en-us/windows/desktop/directwrite/direct-write-portal">DirectWrite</ulink> library (experimental). <emphasis>(Default = no)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the DirectWrite
 	      font-rendering library. DirectWrite is available on
@@ -416,7 +398,7 @@
 	  <listitem>
 	    <para>
 	      Use the <ulink url="https://developer.apple.com/documentation/coretext">CoreText</ulink> library. <emphasis>(Default = no)</emphasis>
-	    </para>	    
+	    </para>
 	    <para>
 	      This option enables or disables usage of the CoreText
 	      library. CoreText is available on macOS and iOS systems.