libjingle在windows和ubuntu-linux上编译方法

http://download.csdn.net/download/go_seesea/4021395

编译方法详见libjingle\README


cmd：
安装python
set PYTHON=c:\Python27
(如果使用exe安装Scons则会安装到Python的目录里，
使用scons-2.1.0报错：TypeError: object of type 'Dir' has no len():，
使用scons-2.0.1进入编译，scons-2.0.1下载地址：http://www.ddxia.com/view/128928115336406.html，
参考资料：http://www.aiseminar.cn/bbs/forum.php?mod=viewthread&tid=1858)
#set SCONS_DIR=C:\Python27\Lib\site-packages\scons-2.1.0
set SCONS_DIR=C:\Python27\Lib\site-packages\scons-2.0.1
set PATH_TO_SWTOOLKIT=C:\1-MyWork\libjingle\depends\swtoolkit\swtoolkit
set PATH=%PYTHON%;%SCONS_DIR%;%PATH_TO_SWTOOLKIT%;%PATH%
拷贝expat、gtest、srtp到libjingle-...\talk\third_party
cd C:\1-MyWork\libjingle-...\talk
%PATH_TO_SWTOOLKIT%\hammer.bat


如果出现如下错误
scons: Building targets ...
________Compiling build\dbg\obj\xmpp\mucroomhistorytask.obj
mucroomhistorytask.cc
c:\1-mywork\libjingle\libjingle-0.6.10\talk\xmpp\mucroomhistorytask.cc : error C
2220: warning treated as error - no 'object' file generated
c:\1-mywork\libjingle\libjingle-0.6.10\talk\xmpp\mucroomhistorytask.cc : warning
 C4819: The file contains a character that cannot be represented in the current
code page (936). Save the file in Unicode format to prevent data loss
scons: *** [build\dbg\obj\xmpp\mucroomhistorytask.obj] Error 2
scons: building terminated because of errors.
是由于注释当中的“，”引起，该字符是unicode编码，替换成ANSI编码即可
//   <iq type='result'
//       to='romeo@gmail.com/orchard'
//       id='user-setting-1'>
//     <meetinghistory xmlns='google:setting'>
//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’Hangout'
//             time=’2011-01-31T13:20:00Z’ />
//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’Planning’
//             time=’2011-02-11T 14:20:00Z />
//       <item jid=’private-muc-abc-...@groupchat.google.com’ name=’TGIF’
//             time=’2011-03-21T15:20:00Z’ />
//     </meetinghistory>
//   </iq>


cygwin：
#export PYTHON=/cygdrive/c/Python27
export SCONS_DIR=/cygdrive/c/1-MyWork/src/SCons/SCons-local-2.1.0/scons-local-2.1.0
export PATH_TO_SWTOOLKIT=/cygdrive/c/1-MyWork/src/swtoolkit/swtoolkit
#export PATH=$PYTHON:$SCONS_DIR:$PATH_TO_SWTOOLKIT:$PATH
export PATH=$SCONS_DIR:$PATH_TO_SWTOOLKIT:$PATH
$PATH_TO_SWTOOLKIT/hammer.sh


linux-ubuntu:
sudo apt-get install libgtk2.0-dev
sudo apt-get install libssl-dev
sudo apt-get install libasound2-dev
scons使用scons-local-2.0.1，下载并解压到某个目录
export SCONS_DIR=/home/leery/libjingle/depends/SCons/scons-local-2.0.1/scons-local-2.0.1
下载swtoolkit并解压到某个目录
export PATH_TO_SWTOOLKIT=/home/leery/libjingle/depends/swtoolkit/swtoolkit
export PATH=$SCONS_DIR:$PATH_TO_SWTOOLKIT:$PATH
下载expat-2.0.1并放到talk/third_party/目录下
cd talk/third_party/expat-2.0.1/
./configure
下载srtp并放到talk/third_party/目录下
cd ../srtp/
./configure
cd ../..
$PATH_TO_SWTOOLKIT/hammer.sh


如果出现如下错误
________Compiling build/dbg/obj/base/linux_unittest.o
base/linux_unittest.cc:32:32: error: testing/base/gunit.h: 没有那个文件或目录
base/linux_unittest.cc:38: error: ‘GetProcInfo’ has not been declared
base/linux_unittest.cc:38: error: ISO C++ forbids declaration of ‘TEST’ with no type
base/linux_unittest.cc: In function ‘int talk_base::TEST(talk_base::ProcCpuInfo, int)’:
base/linux_unittest.cc:40: error: ‘EXPECT_TRUE’ was not declared in this scope
base/linux_unittest.cc:45: error: ‘EXPECT_GT’ was not declared in this scope
base/linux_unittest.cc:51: error: ‘EXPECT_LE’ was not declared in this scope
base/linux_unittest.cc:56: error: ‘EXPECT_GE’ was not declared in this scope
base/linux_unittest.cc:78: error: ‘EXPECT_EQ’ was not declared in this scope
base/linux_unittest.cc:83: error: ‘EXPECT_FALSE’ was not declared in this scope
cc1plus: warnings being treated as errors
base/linux_unittest.cc:85: error: no return statement in function returning non-void
base/linux_unittest.cc: At global scope:
base/linux_unittest.cc:87: error: ‘ParseConfig’ has not been declared
base/linux_unittest.cc:87: error: ISO C++ forbids declaration of ‘TEST’ with no type
base/linux_unittest.cc: In function ‘int talk_base::TEST(talk_base::ConfigParser, int)’:
base/linux_unittest.cc:97: error: ‘EXPECT_EQ’ was not declared in this scope
base/linux_unittest.cc:106: error: no return statement in function returning non-void
base/linux_unittest.cc: At global scope:
base/linux_unittest.cc:108: error: expected constructor, destructor, or type conversion before ‘(’ token
base/linux_unittest.cc:114: error: expected constructor, destructor, or type conversion before ‘(’ token
scons: *** [build/dbg/obj/base/linux_unittest.o] Error 1
scons: building terminated because of errors.
打开talk/base/linux_unittest.cc，将
#include "testing/base/gunit.h"
改为
#include "talk/base/gunit.h"
即可