在Linux上安装ngttp2失败

Question

我想测试HTTP2请求/响应，但是curl只发送HTTP / 1.1。我已经安装了openssl 1.0.2n和nghttp2。在尝试安装nghttp2时，我发现openssl与正常链接不一样。在安装nghttp2

时，请参阅下面./configure的输出。

配置：构建选项摘要：

Package version: 1.40.0
Library version: 33:0:19
Install prefix:  /usr/local
System types:
  Build:         x86_64-pc-linux-gnu
  Host:          x86_64-pc-linux-gnu
  Target:        x86_64-pc-linux-gnu
Compiler:
  C compiler:     gcc
  CFLAGS:         -g -O2
  LDFLAGS:
  C++ compiler:   g++
  CXXFLAGS:       -g -O2
  CXXCPP:         g++ -E
  C preprocessor: gcc -E
  CPPFLAGS:
  WARNCFLAGS:
  WARNCXXFLAGS:
  CXX1XCXXFLAGS:
  EXTRACFLAG:     -fvisibility=hidden
  LIBS:
Library:
  Shared:         yes
  Static:         yes
Python:
  Python:         /usr/bin/python
  PYTHON_VERSION:
  pyexecdir:
  Python-dev:     no
  PYTHON_CPPFLAGS:
  PYTHON_LDFLAGS:
  Cython:
Test:
  CUnit:          no (CFLAGS='' LIBS='')
  Failmalloc:     yes
Libs:
  OpenSSL:        no (CFLAGS='' LIBS='')
  Libxml2:        yes (CFLAGS='-I/usr/include/libxml2  ' LIBS='-lxml2  ')
  Libev:          no (CFLAGS='' LIBS='')
  Libc-ares:      no (CFLAGS='' LIBS='')
  Libevent(SSL):  no (CFLAGS='' LIBS='')
  Jansson:        no (CFLAGS='' LIBS='')
  Jemalloc:       no (LIBS='')
  Zlib:           yes (CFLAGS=' ' LIBS='-lz  ')
  Systemd:        no (CFLAGS='' LIBS='')
  Boost CPPFLAGS:
  Boost LDFLAGS:
  Boost::ASIO:
  Boost::System:
  Boost::Thread:
Third-party:
  http-parser:    no
  MRuby:          no (CFLAGS='' LIBS='')
  Neverbleed:     no
Features:
  Applications:   no
  HPACK tools:    no
  Libnghttp2_asio:no
  Examples:       no
  Python bindings:no
  Threading:      no