Haproxy install to Cpanel issue

I have issue with install HAProxy. My server is installed Cpanel and Centos 7. Guide but got error notification when run command. Command: make TARGET=linux2628 USE_LINUX_TPROXY=1 USE_ZLIB=1 USE_REGPARM=1 USE_PCRE=1 USE_PCRE_JIT=1 USE_OPENSSL=1 SSL_INC=/usr/include SSL_LIB=/usr/lib ADDLIB=-ldl CFLAGS="-O2 -g -fno-strict-aliasing -DTCP_USER_TIMEOUT=18? Error: make: invalid option -- 'g' make: invalid option -- 'D' make: invalid option -- 'T' What this command need make changes so it works? I try install newest HAProxy version 2.3.2. If you have better installation guide HAProxy, please tell me?