autogen-native: fix build failure on overloaded hosts

On some overloaded hosts, shell commands of autogen may can not
finish in 5 secs. This has caused many build failures, so increase
the timeout limit to fix this.

(From OE-Core rev: 92c7a0bec3f3c9fec04a6019aa9cee395ba5a9ab)

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/autogen/autogen-native_5.17.4.bb

@@ -9,7 +9,8 @@ LICENSE = "GPLv3"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" 
 
 SRC_URI = "${GNU_MIRROR}/autogen/rel${PV}/autogen-${PV}.tar.gz \
-           file://guile.patch"
+           file://guile.patch \
+           file://increase-timeout-limit.patch"
 
 SRC_URI[md5sum] = "09f074cba57610bf4ef1147e01c8ae90"
 SRC_URI[sha256sum] = "cd2585f4794d0e9d7f2cb0b9af4f2bd429946e718473edf1cf8c49f081ca71ed"

meta/recipes-devtools/autogen/files/increase-timeout-limit.patch

@@ -0,0 +1,33 @@
+Subject: [PATCH] autogen: increase timeout limit for shell commands
+
+On some overloaded hosts, shell commands of autogen may can not
+finish in 5 secs. This has caused many build failures, so increase
+the timeout limit to fix this.
+
+Upstream-Status: Inappropriate [configuration]
+
+Signed-off-by: Xin Ouyang <Xin.Ouyang@windriver.com>
+---
+ configure.ac |    6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 0af7c18..5544f59 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -175,9 +175,9 @@ config_end_time=`date +%s 2>/dev/null`
+ time_delta=`expr ${config_end_time} - ${config_start_time} 2>/dev/null`
+ 
+ if test -z "${time_delta}"
+-then time_delta=10
+-elif test ${time_delta} -lt 5
+-then time_delta=5 ; fi
++then time_delta=60
++elif test ${time_delta} -lt 30
++then time_delta=30 ; fi
+ 
+ AG_TIMEOUT=${time_delta}
+ ]
+-- 
+1.7.9.5
+