nginx 编译某个模板的问题./configure: error: SSL modules require the OpenSSL library. You can either do not enable the modules, or install the OpenSSL library into the system, or build the OpenSSL library stati

root@hett-PowerEdge-T30:/usr/local/src/nginx-1.9.8# ./configure --prefix=/usr/local/nginx  --add-module=/usr/local/src/nginx-rtmp-module  --with-htchecking for OS + Linux 4.4.0-116-generic x86_64checking for C compiler ... found + using GNU C compiler + gcc version: 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.4) checking for gcc -pipe switch ... foundchecking for gcc builtin atomic operations ... foundchecking for C99 variadic macros ... foundchecking for gcc variadic macros ... foundchecking for unistd.h ... foundchecking for inttypes.h ... foundchecking for limits.h ... foundchecking for sys/filio.h ... not foundchecking for sys/param.h ... foundchecking for sys/mount.h ... foundchecking for sys/statvfs.h ... foundchecking for crypt.h ... foundchecking for Linux specific featureschecking for epoll ... foundchecking for EPOLLRDHUP ... foundchecking for O_PATH ... foundchecking for sendfile() ... foundchecking for sendfile64() ... foundchecking for sys/prctl.h ... foundchecking for prctl(PR_SET_DUMPABLE) ... foundchecking for sched_setaffinity() ... foundchecking for crypt_r() ... foundchecking for sys/vfs.h ... foundchecking for nobody group ... not foundchecking for nogroup group ... foundchecking for poll() ... foundchecking for /dev/poll ... not foundchecking for kqueue ... not foundchecking for crypt() ... not foundchecking for crypt() in libcrypt ... foundchecking for F_READAHEAD ... not foundchecking for posix_fadvise() ... foundchecking for O_DIRECT ... foundchecking for F_NOCACHE ... not foundchecking for directio() ... not foundchecking for statfs() ... foundchecking for statvfs() ... foundchecking for dlopen() ... not foundchecking for dlopen() in libdl ... foundchecking for sched_yield() ... foundchecking for SO_SETFIB ... not foundchecking for SO_REUSEPORT ... foundchecking for SO_ACCEPTFILTER ... not foundchecking for TCP_DEFER_ACCEPT ... foundchecking for TCP_KEEPIDLE ... foundchecking for TCP_FASTOPEN ... foundchecking for TCP_INFO ... foundchecking for accept4() ... foundchecking for eventfd() ... foundchecking for int size ... 4 byteschecking for long size ... 8 byteschecking for long long size ... 8 byteschecking for void * size ... 8 byteschecking for uint64_t ... foundchecking for sig_atomic_t ... foundchecking for sig_atomic_t size ... 4 byteschecking for socklen_t ... foundchecking for in_addr_t ... foundchecking for in_port_t ... foundchecking for rlim_t ... foundchecking for uintptr_t ... uintptr_t foundchecking for system byte ordering ... little endianchecking for size_t size ... 8 byteschecking for off_t size ... 8 byteschecking for time_t size ... 8 byteschecking for setproctitle() ... not foundchecking for pread() ... foundchecking for pwrite() ... foundchecking for pwritev() ... foundchecking for sys_nerr ... foundchecking for localtime_r() ... foundchecking for posix_memalign() ... foundchecking for memalign() ... foundchecking for mmap(MAP_ANON|MAP_SHARED) ... foundchecking for mmap("/dev/zero", MAP_SHARED) ... foundchecking for System V shared memory ... foundchecking for POSIX semaphores ... not foundchecking for POSIX semaphores in libpthread ... foundchecking for struct msghdr.msg_control ... foundchecking for ioctl(FIONBIO) ... foundchecking for struct tm.tm_gmtoff ... foundchecking for struct dirent.d_namlen ... not foundchecking for struct dirent.d_type ... foundchecking for sysconf(_SC_NPROCESSORS_ONLN) ... foundchecking for openat(), fstatat() ... foundchecking for getaddrinfo() ... foundconfiguring additional modulesadding module in /usr/local/src/nginx-rtmp-module + ngx_rtmp_module was configuredchecking for PCRE library ... foundchecking for PCRE JIT support ... foundchecking for OpenSSL library ... not foundchecking for OpenSSL library in /usr/local/ ... not foundchecking for OpenSSL library in /usr/pkg/ ... not foundchecking for OpenSSL library in /opt/local/ ... not found

./configure: error: SSL modules require the OpenSSL library.You can either do not enable the modules, or install the OpenSSL libraryinto the system, or build the OpenSSL library statically from the sourcewith nginx by using --with-openssl= option.root@hett-PowerEdge-T30:/usr/local/src/nginx-1.9.8# sudo apt-get install opensslroot@hett-PowerEdge-T30:/usr/local/src/nginx-1.9.8# sudo apt-get install libssl-dev