Fix allnoconfig. (Exporting HOSTCC before HOSTCC?=cc caused a problem.)
diff --git a/configure b/configure
index fe5f659..7b10f6e 100644
--- a/configure
+++ b/configure
@@ -15,8 +15,11 @@
# We accept LDFLAGS, but by default don't have anything in it
[ -z "$LDOPTIMIZE" ] && LDOPTIMIZE="-Wl,--gc-sections"
+# The makefile provides defaults for these, so this only gets used if
+# you call scripts/make.sh and friends directly.
+
[ -z "$CC" ] && CC=cc
# If HOSTCC needs CFLAGS or LDFLAGS, just add them to the variable
# ala HOSTCC="blah-cc --static"
-[ -z "$HOSTCC" ] && HOSTCC=gcc
+[ -z "$HOSTCC" ] && HOSTCC=cc