From a3e888d55085188514bf4d62deeae0d2f302d0f0 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 08 Sep 2013 11:54:31 -0400
Subject: Drop empty awk function error patch.

The issue is fixed in busybox.
---
diff --git a/patches/02_fix-empty-awk-function.patch b/patches/02_fix-empty-awk-function.patch
deleted file mode 100644
index 6d3672f..0000000
--- a/patches/02_fix-empty-awk-function.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From: "P. J. McDermott" <pjm@nac.net>
-Description: Fix empty awk function
- gcc/config/i386/i386-builtin-types.awk defines and calls a function named
- "attribute_mode" with zero statements.
- .
- BusyBox awk prints the following error message when building GCC:
- .
-     awk: …/gcc/config/i386/i386-builtin-types.awk:164: Call to undefined function
- .
- This seems to be due to lines 2664 and 2665 of editors/awk.c in BusyBox 1.21.0,
- which throw a syntax error if the called function has no nodes in its node
- chain:
- .
-     if (!op->r.f->body.first)
-             syntax_error(EMSG_UNDEF_FUNC);
-
-diff -Naur src.orig/gcc/config/i386/i386-builtin-types.awk src/gcc/config/i386/i386-builtin-types.awk
---- src.orig/gcc/config/i386/i386-builtin-types.awk	2009-11-25 21:39:42.000000000 -0500
-+++ src/gcc/config/i386/i386-builtin-types.awk	2013-06-18 15:27:57.670059283 -0400
-@@ -38,6 +38,7 @@
-     #    else
-     #	print "  __attribute__((__mode__(__HI__)))"
-     #    print "#endif"
-+    dummy = 1
- }
- 
- BEGIN {
--
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