Yocto 2.3
Move OpenBMC to Yocto 2.3(pyro).
Tested: Built and verified Witherspoon and Palmetto images
Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Resolves: openbmc/openbmc#2461
diff --git a/import-layers/meta-openembedded/meta-oe/recipes-extended/collectd/collectd/0001-configure-Check-for-Wno-error-format-truncation-comp.patch b/import-layers/meta-openembedded/meta-oe/recipes-extended/collectd/collectd/0001-configure-Check-for-Wno-error-format-truncation-comp.patch
new file mode 100644
index 0000000..70b0983
--- /dev/null
+++ b/import-layers/meta-openembedded/meta-oe/recipes-extended/collectd/collectd/0001-configure-Check-for-Wno-error-format-truncation-comp.patch
@@ -0,0 +1,121 @@
+From 14d469bc82c758116aef7d549abd49c131b4170f Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Sat, 22 Apr 2017 11:54:57 -0700
+Subject: [PATCH] configure: Check for -Wno-error=format-truncation compiler
+ option
+
+If this option is supported by compiler then disable it ( gcc7+)
+Fixes
+client.c:834:23: error: '%s' directive output may be truncated writing up to 1023 bytes into a region of size 1010 [-Werror=format-truncation=]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ configure.ac | 3 +-
+ m4/ax_check_compile_flag.m4 | 74 +++++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 76 insertions(+), 1 deletion(-)
+ create mode 100644 m4/ax_check_compile_flag.m4
+
+diff --git a/configure.ac b/configure.ac
+index 8854542..f3a6b57 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -4,7 +4,6 @@ AC_INIT([collectd],[m4_esyscmd(./version-gen.sh)])
+ AC_CONFIG_SRCDIR(src/target_set.c)
+ AC_CONFIG_HEADERS(src/config.h)
+ AC_CONFIG_AUX_DIR([libltdl/config])
+-
+ dnl older automake's default of ARFLAGS=cru is noisy on newer binutils;
+ dnl we don't really need the 'u' even in older toolchains. Then there is
+ dnl older libtool, which spelled it AR_FLAGS
+@@ -6688,6 +6687,8 @@ then
+ AM_CFLAGS="$AM_CFLAGS -Werror"
+ AM_CXXFLAGS="$AM_CXXFLAGS -Werror"
+ fi
++AX_CHECK_COMPILE_FLAG([-Werror=format-truncation],[AM_CFLAGS="$AM_CFLAGS -Wno-error=format-truncation" AM_CXXFLAGS="$AM_CXXFLAGS -Wno-error=format-truncation"])
++
+ AC_SUBST([AM_CFLAGS])
+ AC_SUBST([AM_CXXFLAGS])
+
+diff --git a/m4/ax_check_compile_flag.m4 b/m4/ax_check_compile_flag.m4
+new file mode 100644
+index 0000000..dcabb92
+--- /dev/null
++++ b/m4/ax_check_compile_flag.m4
+@@ -0,0 +1,74 @@
++# ===========================================================================
++# https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
++# ===========================================================================
++#
++# SYNOPSIS
++#
++# AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
++#
++# DESCRIPTION
++#
++# Check whether the given FLAG works with the current language's compiler
++# or gives an error. (Warnings, however, are ignored)
++#
++# ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
++# success/failure.
++#
++# If EXTRA-FLAGS is defined, it is added to the current language's default
++# flags (e.g. CFLAGS) when the check is done. The check is thus made with
++# the flags: "CFLAGS EXTRA-FLAGS FLAG". This can for example be used to
++# force the compiler to issue an error when a bad flag is given.
++#
++# INPUT gives an alternative input source to AC_COMPILE_IFELSE.
++#
++# NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
++# macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
++#
++# LICENSE
++#
++# Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
++# Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
++#
++# This program is free software: you can redistribute it and/or modify it
++# under the terms of the GNU General Public License as published by the
++# Free Software Foundation, either version 3 of the License, or (at your
++# option) any later version.
++#
++# This program is distributed in the hope that it will be useful, but
++# WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
++# Public License for more details.
++#
++# You should have received a copy of the GNU General Public License along
++# with this program. If not, see <https://www.gnu.org/licenses/>.
++#
++# As a special exception, the respective Autoconf Macro's copyright owner
++# gives unlimited permission to copy, distribute and modify the configure
++# scripts that are the output of Autoconf when processing the Macro. You
++# need not follow the terms of the GNU General Public License when using
++# or distributing such scripts, even though portions of the text of the
++# Macro appear in them. The GNU General Public License (GPL) does govern
++# all other use of the material that constitutes the Autoconf Macro.
++#
++# This special exception to the GPL applies to versions of the Autoconf
++# Macro released by the Autoconf Archive. When you make and distribute a
++# modified version of the Autoconf Macro, you may extend this special
++# exception to the GPL to apply to your modified version as well.
++
++#serial 5
++
++AC_DEFUN([AX_CHECK_COMPILE_FLAG],
++[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
++AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
++AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
++ ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
++ _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
++ AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
++ [AS_VAR_SET(CACHEVAR,[yes])],
++ [AS_VAR_SET(CACHEVAR,[no])])
++ _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
++AS_VAR_IF(CACHEVAR,yes,
++ [m4_default([$2], :)],
++ [m4_default([$3], :)])
++AS_VAR_POPDEF([CACHEVAR])dnl
++])dnl AX_CHECK_COMPILE_FLAGS
+--
+2.12.2
+