findutils_4.2.31: backport fixes for doc build errors

[YOCTO #5212]

(From OE-Core rev: cb41aff1ac343b4fa8b4c9d43cc38652f7593ee6)

Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/findutils/findutils-4.2.31/findutils-fix-doc-build-error.patch

@@ -0,0 +1,53 @@
+From 33cba24cba7b0973a702e9627bd5b93962948ae4 Mon Sep 17 00:00:00 2001
+From: Jackie Huang <jackie.huang@windriver.com>
+Date: Tue, 17 Sep 2013 16:11:16 +0800
+Subject: [PATCH] findutils: fix doc build error
+
+Upstream-Status: Backport
+
+Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
+---
+ doc/find.texi |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/doc/find.texi b/doc/find.texi
+index 5b5f0cf..b3d9c6b 100644
+--- a/doc/find.texi
++++ b/doc/find.texi
+@@ -63,7 +63,7 @@ translation approved by the Foundation.
+
+ @page
+ @vskip 0pt plus 1filll
+-@insertcopying{}
++@insertcopying
+ @end titlepage
+
+ @contents
+@@ -1466,6 +1466,7 @@ no output is ever sent to it.
+ * Escapes::
+ * Format Directives::
+ * Time Formats::
++* Formatting Flags::
+ @end menu
+
+ @node Escapes
+@@ -1534,7 +1535,6 @@ from the novel you are reading.
+ * Size Directives::
+ * Location Directives::
+ * Time Directives::
+-* Formatting Flags::
+ @end menu
+
+ @node Name Directives
+@@ -1780,7 +1780,7 @@ setting the TZ environment variable).  This is a GNU extension.
+ @end table
+
+ @node Formatting Flags
+-@subsubsection Formatting Flags
++@subsection Formatting Flags
+
+ The @samp{%m} and @samp{%d} directives support the @samp{#}, @samp{0}
+ and @samp{+} flags, but the other directives do not, even if they
+--
+1.7.4.1
+

meta/recipes-extended/findutils/findutils_4.2.31.bb

@@ -6,6 +6,7 @@ require findutils.inc
 
 SRC_URI += "file://gnulib-extension.patch \
             file://findutils_fix_for_automake-1.12.patch \
+            file://findutils-fix-doc-build-error.patch \
            "
 
 SRC_URI[md5sum] = "a0e31a0f18a49709bf5a449867c8049a"