+# Port of the wx library to build against [gtk1,gtk2,msw,x11,motif,mgl,mac,dfb]
+WX_PORT ?= $(shell $(WX_CONFIG) --query-toolkit)
+
+# Use DLL build of wx library to use? [0,1]
+WX_SHARED ?= $(shell if test -z `$(WX_CONFIG) --query-linkage`; then echo 1; else echo 0; fi)
+
+# Compile Unicode build of wxWidgets? [0,1]
+WX_UNICODE ?= $(shell $(WX_CONFIG) --query-chartype | sed 's/unicode/1/;s/ansi/0/')
+
+# Version of the wx library to build against.
+WX_VERSION ?= $(shell $(WX_CONFIG) --query-version | sed -e 's/\([0-9]*\)\.\([0-9]*\)/\1\2/')