Add images with arrows of the combo sample to build system.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39298 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/combo/makefile.gcc

@@ -204,7 +204,7 @@ $(OBJS):
 
 ### Targets: ###
 
-all: $(OBJS)\combo.exe
+all: $(OBJS)\combo.exe data
 
 clean: 
 	-if exist $(OBJS)\*.o del $(OBJS)\*.o
@@ -214,13 +214,17 @@ clean:
 $(OBJS)\combo.exe: $(COMBO_OBJECTS) $(OBJS)\combo_sample_rc.o
 	$(CXX) -o $@ $(COMBO_OBJECTS) $(LDFLAGS) $(__DEBUGINFO) $(__THREADSFLAG) -L$(LIBDIRNAME) -Wl,--subsystem,windows -mwindows  $(__WXLIB_CORE_p)  $(__WXLIB_BASE_p)  $(__WXLIB_ADV_p)  $(__WXLIB_MONO_p) $(__LIB_TIFF_p) $(__LIB_JPEG_p) $(__LIB_PNG_p)  -lwxzlib$(WXDEBUGFLAG)  -lwxregex$(WXUNICODEFLAG)$(WXDEBUGFLAG) -lwxexpat$(WXDEBUGFLAG) $(EXTRALIBS_FOR_BASE) $(__UNICOWS_LIB_p) -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lwinspool -lwinmm -lshell32 -lcomctl32 -lole32 -loleaut32 -luuid -lrpcrt4 -ladvapi32 -lwsock32 -lodbc32
 
+data: 
+	if not exist $(OBJS) mkdir $(OBJS)
+	for %%f in (dropbuth.png dropbutn.png dropbutp.png) do if not exist $(OBJS)\%%f copy .\%%f $(OBJS)
+
 $(OBJS)\combo_sample_rc.o: ./../../samples/sample.rc
 	windres --use-temp-file -i$< -o$@   --define __WXMSW__ $(__WXUNIV_DEFINE_p_1) $(__DEBUG_DEFINE_p_1) $(__EXCEPTIONS_DEFINE_p_1) $(__RTTI_DEFINE_p_1) $(__THREAD_DEFINE_p_1) $(__UNICODE_DEFINE_p_1) $(__MSLU_DEFINE_p_1) --include-dir $(SETUPHDIR) --include-dir ./../../include --include-dir . $(__DLLFLAG_p_1) --include-dir ./../../samples
 
 $(OBJS)\combo_combo.o: ./combo.cpp
 	$(CXX) -c -o $@ $(COMBO_CXXFLAGS) $(CPPDEPS) $<
 
-.PHONY: all clean
+.PHONY: all clean data
 
 
 # Dependencies tracking: