dnl ===========================================================================
+AC_ARG_WITH(directwrite,
+ [AS_HELP_STRING([--with-directwrite=@<:@yes/no/auto@:>@],
+ [Use the DirectWrite library (experimental) @<:@default=no@:>@])],,
+ [with_directwrite=no])
+have_directwrite=false
+AC_LANG_PUSH([C++])
+if test "x$with_directwrite" = "xyes" -o "x$with_directwrite" = "xauto"; then
+ AC_CHECK_HEADERS(dwrite.h, have_directwrite=true)
+fi
+AC_LANG_POP([C++])
+if test "x$with_directwrite" = "xyes" -a "x$have_directwrite" != "xtrue"; then
+ AC_MSG_ERROR([directwrite support requested but not found])
+fi
+if $have_directwrite; then
+ DIRECTWRITE_CXXFLAGS=
+ DIRECTWRITE_LIBS="-ldwrite"
+ AC_SUBST(DIRECTWRITE_CXXFLAGS)
+ AC_SUBST(DIRECTWRITE_LIBS)
+ AC_DEFINE(HAVE_DIRECTWRITE, 1, [Have DirectWrite library])
+fi
+AM_CONDITIONAL(HAVE_DIRECTWRITE, $have_directwrite)
+
+dnl ===========================================================================
+
AC_ARG_WITH(coretext,
[AS_HELP_STRING([--with-coretext=@<:@yes/no/auto@:>@],
[Use CoreText @<:@default=no@:>@])],,
Platform shapers (not normally needed):
CoreText: ${have_coretext}
Uniscribe: ${have_uniscribe}
+ DirectWrite: ${have_directwrite}
Other features:
Documentation: ${have_gtk_doc}
HBHEADERS += $(HB_UNISCRIBE_headers)
endif
+if HAVE_DIRECTWRITE
+HBCFLAGS += $(DIRECTWRITE_CXXFLAGS)
+HBNONPCLIBS += $(DIRECTWRITE_LIBS)
+HBSOURCES += $(HB_DIRECTWRITE_sources)
+HBHEADERS += $(HB_DIRECTWRITE_headers)
+endif
+
if HAVE_CORETEXT
HBCFLAGS += $(CORETEXT_CFLAGS)
HBNONPCLIBS += $(CORETEXT_LIBS)
HB_CORETEXT_sources = hb-coretext.cc
HB_CORETEXT_headers = hb-coretext.h
+HB_DIRECTWRITE_sources = hb-directwrite.cc
+HB_DIRECTWRITE_headers = hb-directwrite.h
+
HB_UNISCRIBE_sources = hb-uniscribe.cc
HB_UNISCRIBE_headers = hb-uniscribe.h