Regex_iterator undefined reference—C++11

/opt/cBPM/criteria-lin/bin/Criteria/Debug/Tools.Executor/src/main.o：在函数‘parse_query_string(std::string const&)’中：

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:28：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::regex_iterator(__gnu_cxx::__normal_iterator<char const*, std::string>, __gnu_cxx::__normal_iterator<char const*, std::string>, std::basic_regex<char, std::regex_traits<char> > const&, std::bitset<11ul>)’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:29：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::regex_iterator()’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:31：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::regex_iterator(std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> > const&)’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:33：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::operator*()’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:34：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::operator*()’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:31：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::operator++(int)’未定义的引用

/opt/cBPM/criteria-lin/src/Criteria/Criteria.Tools/Criteria.Tools.Executor/src/main.cpp:31：对‘std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> >::operator!=(std::regex_iterator<__gnu_cxx::__normal_iterator<char const*, std::string>, char, std::regex_traits<char> > const&)’未定义的引用

collect2: 错误：ld 返回 1

++++++++++++++++++++++++++++

https://geekwentfreak-raviteja.rhcloud.com/blog/2014/08/04/c11-regex-using-g/

http://stackoverflow.com/questions/8561850/compile-stdregex-iterator-with-gcc

The GNU C++ standard library supports <regex>, but not until version 4.9.0. (The headers were present in earlier versions, but were unusable.)

++++++++++++++++++++++++++++++++

Build GCC 4.9.2 for C/C++ on CentOS 7

yum install libmpc-devel mpfr-devel gmp-devel

cd ~/Downloads

curl ftp://ftp.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-4.9.2/gcc-4.9.2.tar.bz2 -O

tar xvfj gcc-4.9.2.tar.bz2

cd gcc-4.9.2

./configure --disable-multilib --enable-languages=c,c++

make -j 4

make install