Force UChar = char16_t also on older platforms

TinoDidriksen · TinoDidriksen · commit fea9206eb11f · 2021-06-30T18:29:40.000+02:00
diff --git a/configure.ac b/configure.ac
@@ -40,6 +40,7 @@ AC_ARG_ENABLE(profile,
 
 PKG_CHECK_MODULES(LIBXML, [libxml-2.0 >= 2.6.17])
 PKG_CHECK_MODULES(ICU, [icu-i18n, icu-io, icu-uc])
+AC_DEFINE([UCHAR_TYPE], [char16_t])
 
 # Checks for libraries.
 AC_CHECK_LIB(xml2, xmlReaderForFile)
