$OpenBSD: patch-configure,v 1.1.1.1 2016/12/25 14:13:11 zhuk Exp $
Make bootstrap pick up CC/CXX we want.
--- configure.orig	Sat Dec 17 14:09:28 2016
+++ configure	Sat Dec 17 14:00:42 2016
@@ -4002,7 +4002,11 @@ fi
 # is where the resulting variable is written to
 setBootstrapVariable()
 {
-    getQMakeConf "$1" | echo ${2-$1} = `if [ -n "$3" ]; then sed "$3"; else cat; fi` >> "$mkfile"
+    if [ -n "$2" -a -n "$(eval echo \"\$$2\")" ]; then
+        echo ${2-$1} = "$(eval echo \"\$$2\")"
+    else
+        getQMakeConf "$1" | echo ${2-$1} = `if [ -n "$3" ]; then sed "$3"; else cat; fi` >> "$mkfile"
+    fi
 }
 
 # build qmake
