perftools::tcmalloc

安装libunwind
wget http://ftp.yzu.edu.tw/nongnu/libunwind/libunwind-1.1.tar.gz
./configure
make
make install

安装google-perftools
wget -c -O gperftools-2.4.tar.gz  https://github.com/gperftools/gperftools/releases/download/gperftools-2.4/gperftools-2.4.tar.gz
./confighre
make
make install

echo "/usr/local/lib" >> /etc/ld.so.conf.d/usr_local_lib.conf　　
/sbin/ldconfig

#define USE_TCMALLOC_LIB
#ifdef USE_TCMALLOC_LIB
#include "gperftools/tcmalloc.h"
#endif

#include <stdio.h>
int main(int argc, char* argv[])
{
    const char* tcVer = tc_version(NULL, NULL, NULL);

    if (NULL != tcVer)
        printf("%s \n", tcVer);
     return ;
}

SRC += main.cpp
GCC = g++
FLAG = -ltcmalloc
CMS = CMS

demo:
    $(GCC)  -o $(CMS) -g $(SRC) $(FLAG)
clean:
    rm CMS