ubuntu14.04下安装ice3.5.1

ubuntu 14.04下是可以通过下面这条指令安装ice3.5的

sudo apt-get install libzeroc-ice35-dev

1. 从这里下载ice源文件

主要包括两部分：ice3.5.1.tar.gz和第三方依赖包ThirdParty-Sources-3.5.1.tar.gz

2. 安装第三方依赖

第三方依赖包中只含有berkely DB和mcpp两个依赖包，还缺少bzip、expat、openssl。

2.1) 安装berkely DB

$tar xvf ThirdParty-Sources-3.5..tar.gz
$cd ThirdParty-Sources-3.5.
$tar zxvf db-5.3..NC.tar.gz
$cd db-5.3..NC/
$patch -p0 < ../db/patch.db.5.3.
$cd build_unix/
$../dist/configure --prefix=/usr --enable-cxx
$make && make install

2.2) 安装mcpp

$tar xvf mcpp-2.7..tar.gz
$cd mcpp-2.7.
$patch -p0 < ../mcpp/patch.mcpp.2.7.
$./configure CFLAGS=-fPIC --prefix=/usr --enable-mcpplib --disable-shared
$make && make install

2.3) 安装bzip[下载]

$tar zxvf bzip2-1.0..tar.gz
$cd bzip2-1.0./
$make && make install

错误提示：/usr/bin/ld: /usr/local/lib/libbz2.a(bzlib.o): relocation R_ARM_THM_MOVW_ABS_NC against `BZ2_crc32Table’ can not be used when making a shared object; recompile with -fPIC
/usr/local/lib/libbz2.a: error adding symbols: Bad value
解决：bzip没有装好，一般是64 位电脑才会出现。上面已经提示了recompile with
-fPIC。所以回到bzip目录，修改Makefile文件，CC = gcc —> CC = gcc -fPIC，再次make
&& make install

2.4) 安装expat[下载]

$tar jxvf expat-2.1..tar.bz2
$cd expat-2.1./
$./configure --prefix=/usr
$make && sudo make install

2.5) 安装openssl[下载]

$unzip OpenSSL_0_9_8-stable.zip
$cd openssl-OpenSSL_0_9_8-stable/
$./config --prefix=/usr --openssldir=/usr/openssl(openssldir默认为/usr/ssl/openssl,需要修改，否则默认安装路径会找不到。)
$make
$make test
$sudo make install

错误提示：/usr/bin/ld: /usr/lib/gcc/arm-linux-gnueabihf/4.9/../../../../lib/libssl.a(s23_meth.o): relocation R_ARM_THM_MOVW_ABS_NC against `a local symbol’ can not be used when making a shared object; recompile with -fPIC
解决：这个错误和问题2是一样的，因此修改Makefile文件，CC = gcc —> CC = gcc -fPIC，再次make && make install

3. 安装ice

$tar zxvf v3.5.1.tar.gz
$cd ice-3.5./cpp/ (这里只是安装了ice的c++模块)
$make && sudo make install

大概等了20多分钟报错，

make[]: Leaving directory `/root/ice_ws/ice_source/ice-3.5./cpp/demo/book/map_filesystem'
make[]: Leaving directory `/root/ice_ws/ice_source/ice-3.5./cpp/demo/book'
make[]: Leaving directory `/root/ice_ws/ice_source/ice-3.5./cpp/demo'
make[]: Leaving directory `/root/ice_ws/ice_source/ice-3.5./cpp'
making all in java
make[]: Entering directory `/root/ice_ws/ice_source/ice-3.5./java'
ant -emacs
make[]: ant: Command not found
make[]: *** [all] Error
make[]: Leaving directory `/root/ice_ws/ice_source/ice-3.5./java'
make: *** [all] Error

发现是java环境需要的ant，直接进入makefile进行修改，因为此处开发只需要用到c++，并且需要进行移植，所以将makefile修改成下面内容：

# **********************************************************************
#
# Copyright (c) - ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************
 
SUBDIRS            = cpp
CLEAN_SUBDIRS        = cpp
DEPEND_SUBDIRS        = cpp
INSTALL_SUBDIRS        = cpp
 
all::
    @for subdir in $(SUBDIRS); \
    do \
        echo "making all in $$subdir"; \
        ( cd $$subdir && $(MAKE) all ) || exit ; \
    done
 
clean::
    @for subdir in $(CLEAN_SUBDIRS); \
    do \
        echo "making clean in $$subdir"; \
        ( cd $$subdir && $(MAKE) clean ) || exit ; \
    done
 
depend::
    @for subdir in $(DEPEND_SUBDIRS); \
    do \
        echo "making depend in $$subdir"; \
        ( cd $$subdir && $(MAKE) depend ) || exit ; \
    done
 
install::
    @for subdir in $(INSTALL_SUBDIRS); \
    do \
        echo "making install in $$subdir"; \
        ( cd $$subdir && $(MAKE) install ) || exit ; \
    done
 
test::
    @for subdir in $(SUBDIRS); \
    do \
        echo "making test in $$subdir"; \
        ( cd $$subdir && $(MAKE) test ) || exit ; \
    done
 
cpp::
    echo "making all in cpp";
    ( cd cpp && $(MAKE) all ) || exit ;

然后make && make install，通过。

5. 测试用例

建立ice文件demo.ice

module demo
{
    interface printer
    {
        void printerstr(string msg);
    };
 
};

运行下面的命令，会在print目录下生成demo.h和demo.cpp。

$slice2cpp demo.ice

发现没有slice2cpp这条指令，添加系统环境gedit /etc/environment

将生成的bin目录导入，或者在～/.bashrc里添加PATH

:/opt/Ice-3.5./bin

运行上面命令，报错如下：

slice2cpp: error while loading shared libraries: libSlice.so.: cannot open shared object file: No such file or directory

编译生成的环境加入到系统环境中gedit ~/.bashrc

#在PATH中找到可执行文件程序的路径。
export PATH =$PATH:/opt/Ice-3.5./bin
 
#g++找到头文件的路径
CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:/opt/Ice-3.5./include
export CPLUS_INCLUDE_PATH
 
#找到动态链接库的路径
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/Ice-3.5./lib
export LD_LIBRARY_PATH

保存，source ～/.bashrc，重新执行上述命令，OK，在print目录下生成demo.h和demo.cpp。

编写ice服务端server.cpp

#include <Ice/Ice.h>
#include <demo.h>
using namespace demo;
using namespace std;
class PrinterI : public printer {
    public:
        virtual void printerstr(const string & s,
                const Ice::Current &);
};
void
PrinterI::
printerstr(const string & s, const Ice::Current &)
{
    cout << s << endl;
}
int
main(int argc, char* argv[])
{
    int status = ;
    Ice::CommunicatorPtr ic;
    try {
        ic = Ice::initialize(argc, argv);
        Ice::ObjectAdapterPtr adapter
            = ic->createObjectAdapterWithEndpoints(
                    "SimplePrinterAdapter", "default -p 10000");
        Ice::ObjectPtr object = new PrinterI;
        adapter->add(object,
                ic->stringToIdentity("SimplePrinter"));
        adapter->activate();
        ic->waitForShutdown();
    } catch (const Ice::Exception & e) {
        cerr << e << endl;
        status = ;
    } catch (const char * msg) {
        cerr << msg << endl;
        status = ;
    }
    if (ic)
        ic->destroy();
    return status;
}

编写ice客户端client.cpp

#include <Ice/Ice.h>
#include <demo.h>
using namespace demo;
using namespace std;
 
int
main(int argc, char * argv[])
{
    int status = ;
    Ice::CommunicatorPtr ic;
    try {
        ic = Ice::initialize(argc, argv);
        Ice::ObjectPrx base = ic->stringToProxy(
                "SimplePrinter:default -p 10000");
        printerPrx printer = printerPrx::checkedCast(base);
        if (!printer)
            throw "Invalid proxy";
        printer->printerstr("Hello World!");
    } catch (const Ice::Exception & ex) {
        cerr << ex << endl;
        status = ;
    } catch (const char * msg) {
        cerr << msg << endl;
        status = ;
    }
    if (ic)
        ic->destroy();
    return status;
}

编译并运行客户端和服务端，如果hello world打印出来，那么就是安装成功了。

$ g++ demo.cpp server.cpp -lIce -L/opt/Ice-3.5./lib -lIceUtil -lpthread -o server
$ g++ demo.cpp client.cpp -lIce -L/opt/Ice-3.5./lib -lIceUtil -lpthread -o client
$ ./server
 
$./client
Hello World!

至此，安装成功！！！

原文参考http://blog.csdn.net/w1282109144/article/details/51426361