#g++ -g -L../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/lib -I../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/include -lQtCore std_vs_qt.cpp -o std_vs_qt.exe.`synvariant`
g++ -O2 -L../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/lib -I../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/include -lQtCore std_vs_qt.cpp -o std_vs_qt.exe.`synvariant`
#CC -L../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/lib -I../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/include -lQtCore std_vs_qt.cpp -o std_vs_qt.exe.`synvariant`
export LD_LIBRARY_PATH=../fw/2007.12/3rd_party/qt/4.2.3/`synvariant`/lib/
#gdb ./std_vs_qt.exe.`synvariant`
./std_vs_qt.exe.`synvariant`