From 586f6548af171e703382efcfbcf02267841405e8 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Fri, 04 May 2018 14:06:01 +0800
Subject: [PATCH] add MQTT library

---
 3rdpart/mqtt/paho.mqtt/build.sh |  111 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 111 insertions(+), 0 deletions(-)

diff --git a/3rdpart/mqtt/paho.mqtt/build.sh b/3rdpart/mqtt/paho.mqtt/build.sh
new file mode 100755
index 0000000..7fb3625
--- /dev/null
+++ b/3rdpart/mqtt/paho.mqtt/build.sh
@@ -0,0 +1,111 @@
+#!/bin/bash
+
+#+--------------------------------------------------------------------------------------------
+#|Description:  This shell script used download and compile paho.mqtt for ARM
+#|     Author:  GuoWenxue <guowenxue@gmail.com>
+#|  ChangeLog:
+#|           1, Initialize 1.0.0 on 2011.04.12
+#+--------------------------------------------------------------------------------------------
+
+PREFIX_PATH=`pwd`/install
+OPENSSL_PATH=`pwd`/../openssl/install/
+
+if [ -z $CROSSTOOL ] ; then
+   CROSSTOOL=/opt/rpi/arm-bcm2708/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
+fi
+
+function msg_banner()
+{
+    echo ""
+    echo "+-----------------------------------------------------------------------"
+    echo "|  $1 "
+    echo "+-----------------------------------------------------------------------"
+    echo ""
+}
+
+function check_result()
+{
+    if [ $? != 0 ] ; then
+       echo ""
+       echo "+-----------------------------------------------------------------------"
+       echo "|  $1 "
+       echo "+-----------------------------------------------------------------------"
+       echo ""
+       exit ;
+    fi
+}
+
+function export_cross()
+{
+    # export cross toolchain
+    export CC=${CROSSTOOL}gcc
+    export AS=${CROSSTOOL}as
+    export AR=${CROSSTOOL}ar
+    export LD=${CROSSTOOL}ld
+    export NM=${CROSSTOOL}nm
+    export RANLIB=${CROSSTOOL}ranlib
+    export OBJDUMP=${CROSSTOOL}objdump
+    export STRIP=${CROSSTOOL}strip
+
+    # export cross configure 
+    export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux "
+
+    # Clear LDFLAGS and CFLAGS
+    export LDFLAGS=
+    export CFLAGS=
+}
+
+function compile_paho()
+{
+    SRC_NAME=paho.mqtt.c-1.2.1
+    PACK_SUFIX=tar.gz
+
+    if [ -f ${PREFIX_PATH}/ethtool ] ; then
+        return 0;
+    fi
+
+    msg_banner "Start cross compile $SRC_NAME "
+
+    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then
+        wget https://github.com/eclipse/paho.mqtt.c/archive/v1.2.1.tar.gz -O ${SRC_NAME}.${PACK_SUFIX}
+        check_result "ERROR: download ${SRC_NAME} failure"
+    fi
+
+    tar -xzf ${SRC_NAME}.${PACK_SUFIX}
+    cd ${SRC_NAME}
+
+    export CFLAGS=-I${OPENSSL_PATH}/include
+    export LDFLAGS=-L${OPENSSL_PATH}/lib
+
+    mkdir -p ${PREFIX_PATH}/usr/local/{bin,include,lib}
+    make && make install DESTDIR=${PREFIX_PATH}
+    
+    cp -af build/output/samples/ ${PREFIX_PATH}/
+
+    cd ${PREFIX_PATH}/usr/local/lib
+      ln -s libpaho-mqtt3a.so.1.0 libpaho-mqtt3a.so.1
+      ln -s libpaho-mqtt3as.so.1.0  libpaho-mqtt3as.so.1
+      ln -s libpaho-mqtt3c.so.1.0  libpaho-mqtt3c.so.1
+      ln -s  libpaho-mqtt3cs.so.1.0 libpaho-mqtt3cs.so.1
+      tar -cf libpaho-mqtt.tar *
+      mv libpaho-mqtt.tar ${PREFIX_PATH}
+    cd -
+
+
+    check_result "ERROR: compile ${SRC_NAME} failure"
+
+    cd -
+}
+
+
+export_cross
+
+if [ ! -d ${OPENSSL_PATH}/include ] ; then
+   cd ../openssl
+   ./build.sh
+   cd -
+fi
+
+compile_paho
+
+

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