fixed bakefile so that in-tree headers take precedence over system-installed ones

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@24119 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/html/zip/Makefile.in

@@ -38,9 +38,9 @@ top_srcdir = @top_srcdir@
 DESTDIR = 
 LIBDIRNAME = $(top_builddir)lib
 WX_VERSION = 2.5.1
-ZIP_CXXFLAGS = $(CPPFLAGS) -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) \
-	-I$(top_srcdir)/include -I$(srcdir) $(__DLLFLAG_p) \
-	-I$(srcdir)/../../../samples $(CXXFLAGS)
+ZIP_CXXFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) -I$(top_srcdir)/include \
+	-I$(srcdir) $(__DLLFLAG_p) -I$(srcdir)/../../../samples $(CPPFLAGS) \
+	$(CXXFLAGS)
 ZIP_OBJECTS =  \
 	$(__zip_os2_lib_res) \
 	zip_zip.o \