xmlrpc-c: add recipe 1.31.0

- Fix compile failure against musl C library

- Fixed when compile with "-Wformat -Wformat-security -Werror=format-security"

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-devtools/xmlrpc-c/xmlrpc-c/0001-fix-compile-failure-against-musl-C-library.patch

@@ -0,0 +1,52 @@
+From 950b27f8320b841490cafcb3e6e3b818c7174c0d Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Thu, 20 Jul 2017 22:32:50 -0400
+Subject: [PATCH] fix compile failure against musl C library
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ test/cpp/server_abyss.cpp               |  2 +-
+ tools/xmlrpc_pstream/xmlrpc_pstream.cpp | 10 +++++++---
+ 2 files changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/test/cpp/server_abyss.cpp b/test/cpp/server_abyss.cpp
+index 2458a8f..82f91da 100644
+--- a/test/cpp/server_abyss.cpp
++++ b/test/cpp/server_abyss.cpp
+@@ -18,7 +18,7 @@
+ #ifdef WIN32
+   #include <winsock2.h>
+ #else
+-  #include <sys/unistd.h>
++  #include <unistd.h>
+   #include <sys/socket.h>
+   #include <arpa/inet.h>
+   #include <netinet/in.h>
+diff --git a/tools/xmlrpc_pstream/xmlrpc_pstream.cpp b/tools/xmlrpc_pstream/xmlrpc_pstream.cpp
+index d39e105..1fd8900 100644
+--- a/tools/xmlrpc_pstream/xmlrpc_pstream.cpp
++++ b/tools/xmlrpc_pstream/xmlrpc_pstream.cpp
+@@ -15,11 +15,15 @@
+ #include "xmlrpc-c/girerr.hpp"
+ using girerr::throwf;
+ 
+-#include <features.h>  // for __BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+-__BEGIN_DECLS
+ #include "dumpvalue.h"  /* An internal Xmlrpc-c header file ! */
+-__END_DECLS
++
++#ifdef __cplusplus
++}
++#endif
+ 
+ 
+ #include <xmlrpc-c/base.hpp>
+-- 
+2.8.1
+

meta-oe/recipes-devtools/xmlrpc-c/xmlrpc-c/0002-fix-formatting-issues.patch

@@ -0,0 +1,34 @@
+From 14f15cb0f03defa8efb4c8e2fece58e50655be6b Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sun, 23 Jul 2017 22:20:29 -0400
+Subject: [PATCH] src/xmlrpc_server_abyss.c: fix formatting issues
+
+Fixed when compile with "-Wformat -Wformat-security -Werror=format-security":
+|src/xmlrpc_server_abyss.c:771:13: error: format not a string literal
+and no format arguments [-Werror=format-security]
+|             xmlrpc_faultf(envP, error);
+|             ^~~~~~~~~~~~~
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ src/xmlrpc_server_abyss.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/xmlrpc_server_abyss.c b/src/xmlrpc_server_abyss.c
+index 2388652..3843f10 100644
+--- a/src/xmlrpc_server_abyss.c
++++ b/src/xmlrpc_server_abyss.c
+@@ -768,7 +768,7 @@ createServer(xmlrpc_env *                      const envP,
+         ServerInit2(abyssServerP, &error);
+ 
+         if (error) {
+-            xmlrpc_faultf(envP, error);
++            xmlrpc_faultf(envP, "%s", error);
+             xmlrpc_strfree(error);
+         }
+     }
+-- 
+2.8.1
+

meta-oe/recipes-devtools/xmlrpc-c/xmlrpc-c_1.31.0.bb

@@ -0,0 +1,24 @@
+DESCRIPTION = "XML-RPC for C/C++ is programming libraries and related tools to help you \
+write an XML-RPC server or client in C or C++."
+
+HOMEPAGE = "http://xmlrpc-c.sourceforge.net/"
+LICENSE = "BSD & MIT"
+LIC_FILES_CHKSUM = "file://doc/COPYING;md5=aefbf81ba0750f02176b6f86752ea951"
+
+SRC_URI = "git://github.com/ensc/xmlrpc-c.git;branch=master \
+           file://0001-fix-compile-failure-against-musl-C-library.patch \
+           file://0002-fix-formatting-issues.patch \
+"
+SRCREV = "81443a9dc234cc275449dbc17867ad77ae189124"
+S = "${WORKDIR}/git"
+
+DEPENDS = "curl libxml2"
+RDEPENDS_${PN} = "curl"
+
+inherit cmake
+
+EXTRA_OECMAKE = "-D_lib:STRING=${baselib}"
+
+BBCLASSEXTEND = "native"
+
+TARGET_CFLAGS += "-Wno-narrowing"