My Linux system is centos6.5+nginx (1.10), the PHP version is 7.1.3, and the installed pthreads extension version is 3.1.6. When compiling and installing the pthreads extension, an error occurs. 
phpcn_u15822017-05-16 13:18:14
Download link (do not download from pecl official website, download on github): https://github.com/krakjoe/pt... .
