用git获取的源码编译错误

[GoogleCodeExporter]

g++ -c -pipe -O2 -Wall -W -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG -DQT_GUI_LIB 
-DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++ 
-I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork 
-I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I. -o qtlocalpeer.o 
qtsingleapplication/qtlocalpeer.cpp
qtsingleapplication/qtlocalpeer.cpp: 
在构造函数‘QtLocalPeer::QtLocalPeer(QObject*, const QString&)’中:
qtsingleapplication/qtlocalpeer.cpp:96:54: 错误： ‘::getuid’未被声明
qtsingleapplication/qtlocalpeer.cpp:96:54: 附注： 建议的替代：
In file included from ./qtlockedfile/qtlockedfile_unix.cpp:42:0,
                 from qtsingleapplication/qtlocalpeer.cpp:60:
/usr/include/unistd.h:698:16: 附注：   ‘QtLP_Private::getuid’
make: *** [qtlocalpeer.o] 错误 1

Original issue reported on code.google.com by g.zst0...@gmail.com on 9 Nov 2012 at 8:50

[GoogleCodeExporter]

http://code.google.com/p/project-lemon/issues/detail?id=4

Original comment by Blue.Boy.in.China@gmail.com on 22 Feb 2013 at 4:05