Proper handling of "utf8-general-cs" clollation: Missing parts in configuration.

configure.in:
  No change here - functionality was moved to 'config/ac-macros/character_sets.m4'
mysys/charset-def.c:
  Auto-merged.
strings/ctype-utf8.c:
  Auto-merged.

BUILD/compile-pentium-cybozu

+#! /bin/sh
+
+path=`dirname $0`
+. "$path/SETUP.sh"
+
+extra_flags="$pentium_cflags $fast_cflags -g"
+extra_configs="$pentium_configs --with-charset=utf8 --with-collation=utf8_general_cs"
+
+. "$path/FINISH.sh"

mysys/charset-def.c

@@ -62,7 +62,7 @@ extern CHARSET_INFO my_charset_utf8_slovak_uca_ci;
 extern CHARSET_INFO my_charset_utf8_spanish2_uca_ci;
 extern CHARSET_INFO my_charset_utf8_roman_uca_ci;
 extern CHARSET_INFO my_charset_utf8_persian_uca_ci;
-#ifdef HAVE_CYBOZU_COLLATION
+#ifdef HAVE_UTF8_GENERAL_CS
 extern CHARSET_INFO my_charset_utf8_general_cs;
 #endif
 #endif
@@ -159,7 +159,7 @@ my_bool init_compiled_charsets(myf flags __attribute__((unused)))
 #ifdef HAVE_CHARSET_utf8
   add_compiled_collation(&my_charset_utf8_general_ci);
   add_compiled_collation(&my_charset_utf8_bin);
-#ifdef HAVE_CYBOZU_COLLATION
+#ifdef HAVE_UTF8_GENERAL_CS
   add_compiled_collation(&my_charset_utf8_general_cs);
 #endif
 #ifdef HAVE_UCA_COLLATIONS

strings/ctype-utf8.c

@@ -2405,7 +2405,7 @@ CHARSET_INFO my_charset_utf8_bin=
     &my_collation_mb_bin_handler
 };
 
-#ifdef HAVE_CYBOZU_COLLATION
+#ifdef HAVE_UTF8_GENERAL_CS
 
 /*
  * These functions bacically do the same as their original, except