substitute arch flags for wxpython modules

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@40523 15284696-431f-4ddb-bdfa-cd5b030d7da7

visualization/wximgview/Makefile

@@ -9,6 +9,13 @@ DEPENDENCIES = $(RASTERDEP) $(GISDEP)
 
 include $(MODULE_TOPDIR)/include/Make/Module.make
 
+# substitute OSX arch flags for wxpython
+ifneq ($(MACOSX_ARCHS),)
+CFLAGS := $(subst $(MACOSX_ARCHS),,$(CFLAGS)) $(MACOSX_ARCHS_WXPYTHON)
+CXXFLAGS := $(subst $(MACOSX_ARCHS),,$(CXXFLAGS)) $(MACOSX_ARCHS_WXPYTHON)
+LDFLAGS := $(subst $(MACOSX_ARCHS),,$(LDFLAGS)) $(MACOSX_ARCHS_WXPYTHON)
+endif
+
 LINK = $(CXX)
 
 ifneq ($(USE_WXWIDGETS),)