Neuter wx-config's dedup_flags() so it stops rewriting/de-duplicating compiler
flags (the awk pass drops repeats and mangles -arch/-framework pairs). Consumers
get the flags verbatim instead.

Imported from ::gentoo (wxGTK-3.2.5-dont-break-flags.patch); applies cleanly
(fuzz=0) to 3.3.2. Rewritten to a/b paths; hunk unchanged.

--- a/configure
+++ b/configure
@@ -45700,13 +45700,8 @@

 dedup_flags()
 {
-    printf "%s " "$@" |
-        awk 'BEGIN { RS=" "; ORS=" " }
-        {
-            if ($0=="") next
-            if ($0=="-arch" || $0=="-framework") { x=$0; next }
-            if (x!="") x=x " " $0; else x=$0; if (!seen[x]++) print x; x=""
-        }'
+	# Gentoo: Don't hack out flags, parsing them is complex.
+	printf '%s ' "$@"
 }

 WX_CPPFLAGS=`dedup_flags "$CPPFLAGS"`