Build libwind as a .dll by default

lib/wind/NTMakefile

@@ -50,9 +50,21 @@ libwind_OBJs=	\
 	$(OBJ)\wind_err.obj			\
 	$(OBJ)\utf8.obj
 
+!ifndef STATICLIBS
+
+$(LIBWIND): $(BINDIR)\libwind.dll
+
+$(BINDIR)\libwind.dll: $(libwind_OBJs) $(LIBCOMERR)
+	$(DLLGUILINK) -def:libwind-exports.def -implib:$(LIBWIND)
+	$(DLLPREP)
+
+!else
+
 $(LIBWIND): $(libwind_OBJs)
 	$(LIBCON)
 
+!endif
+
 INCFILES=	\
 	$(INCDIR)\wind.h	\
 	$(INCDIR)\wind_err.h	\

lib/wind/libwind-exports.def

@@ -0,0 +1,23 @@
+EXPORTS
+	wind_stringprep
+	wind_profile
+	wind_punycode_label_toascii
+	wind_utf8ucs4
+	wind_utf8ucs4_length
+	wind_ucs4utf8
+	wind_ucs4utf8_length
+	wind_ucs2utf8
+	wind_utf8ucs2
+	wind_utf8ucs2_length
+	wind_ucs2utf8_length
+	wind_ucs2read
+
+; testing
+	_wind_combining_class
+	_wind_stringprep_testbidi
+	_wind_stringprep_error
+	_wind_stringprep_prohibited
+	_wind_stringprep_map
+	_wind_stringprep_normalize
+	_wind_ldap_case_exact_attribute
+	_wind_ucs2read