nghttpd configure steps (h2load)

configure

$ ./configure
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking for gawk... gawk
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking whether make supports nested variables... yes
checking dependency style of gcc... gcc3
checking whether make supports nested variables... (cached) yes
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking for ld used by g++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC flag -fPIC -DPIC works... yes
checking if g++ static flag -static works... yes
checking if g++ supports -c -o file.o... yes
checking if g++ supports -c -o file.o... (cached) yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -E
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.20... yes
checking for a Python interpreter with version >= 2.7... python
checking for python... /usr/bin/python
checking for python version... 2.7
checking for python platform... linux2
checking for python script directory... ${prefix}/lib/python2.7/dist-packages
checking for python extension module directory... ${exec_prefix}/lib/python2.7/dist-packages
checking for python2.7... (cached) /usr/bin/python
checking for a version of Python >= '2.1.0'... yes
checking for a version of Python >= '2.7'... yes
checking for the distutils Python package... yes
checking for Python include path... -I/usr/include/python2.7
checking for Python library path... -L/usr/lib -lpython2.7
checking for Python site-packages path... /usr/lib/python2.7/dist-packages
checking python extra libraries... -lpthread -ldl  -lutil
checking python extra linking flags... -Xlinker -export-dynamic -Wl,-O1 -Wl,-Bsymbolic-functions
checking consistency of all components of python development environment... yes
checking for cython.py... no
checking for cython... no
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... yes
checking whether std::future is available... yes
checking whether std::map::emplace is available... yes
checking for ZLIB... yes
checking for library containing dlopen... -ldl
checking for CUNIT... no
configure: WARNING: No package 'cunit' found
checking for CU_initialize_registry in -lcunit... no
checking for ev_time in -lev... no
checking for OPENSSL... yes
checking for LIBEVENT_OPENSSL... no
configure: No package 'libevent_openssl' found
checking for JANSSON... no
configure: No package 'jansson' found
checking for xml2-config... /usr/bin/xml2-config
checking for libxml - version >= 2.7.7... yes (version 2.9.2)
checking for library containing malloc_stats_print... no
checking for library containing je_malloc_stats_print... no
checking for LIBSPDYLAY... no
configure: No package 'libspdylay' found
configure: The SPDY support in nghttpx and h2load will be disabled.
checking whether to enable assertions... yes
checking arpa/inet.h usability... yes
checking arpa/inet.h presence... yes
checking for arpa/inet.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for inttypes.h... (cached) yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking netdb.h usability... yes
checking netdb.h presence... yes
checking for netdb.h... yes
checking netinet/in.h usability... yes
checking netinet/in.h presence... yes
checking for netinet/in.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking for stdint.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking for size_t... yes
checking for ssize_t... yes
checking for uint8_t... yes
checking for uint16_t... yes
checking for uint32_t... yes
checking for uint64_t... yes
checking for int8_t... yes
checking for int16_t... yes
checking for int32_t... yes
checking for int64_t... yes
checking for off_t... yes
checking for pid_t... yes
checking for uid_t in sys/types.h... yes
checking for ptrdiff_t... yes
checking whether byte ordering is bigendian... no
checking for inline... inline
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for struct tm.tm_gmtoff... yes
checking size of int *... 8
checking size of time_t... 8
checking for unistd.h... (cached) yes
checking for working chown... yes
checking for error_at_line... yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... yes
checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking whether strerror_r is declared... yes
checking for strerror_r... yes
checking whether strerror_r returns char *... yes
checking for working strnlen... yes
checking for _Exit... yes
checking for accept4... yes
checking for dup2... yes
checking for getcwd... yes
checking for getpwnam... yes
checking for localtime_r... yes
checking for memchr... yes
checking for memmove... yes
checking for memset... yes
checking for socket... yes
checking for sqrt... no
checking for strchr... yes
checking for strdup... yes
checking for strerror... yes
checking for strndup... yes
checking for strstr... yes
checking for strtol... yes
checking for strtoul... yes
checking for timegm... yes
checking for timerfd_create... yes
checking whether initgroups is declared... yes
checking linux/version.h usability... yes
checking linux/version.h presence... yes
checking for linux/version.h... yes
checking for Linux epoll(7) interface... yes
checking whether C compiler accepts -fvisibility=hidden... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating lib/Makefile
config.status: creating lib/libnghttp2.pc
config.status: creating lib/includes/Makefile
config.status: creating lib/includes/nghttp2/nghttp2ver.h
config.status: creating tests/Makefile
config.status: creating tests/testdata/Makefile
config.status: creating third-party/Makefile
config.status: creating src/Makefile
config.status: creating src/includes/Makefile
config.status: creating src/libnghttp2_asio.pc
config.status: creating examples/Makefile
config.status: creating python/Makefile
config.status: creating python/setup.py
config.status: creating integration-tests/Makefile
config.status: creating integration-tests/config.go
config.status: creating integration-tests/setenv
config.status: creating doc/Makefile
config.status: creating doc/conf.py
config.status: creating doc/index.rst
config.status: creating doc/package_README.rst
config.status: creating doc/tutorial-client.rst
config.status: creating doc/tutorial-server.rst
config.status: creating doc/tutorial-hpack.rst
config.status: creating doc/nghttpx-howto.rst
config.status: creating doc/h2load-howto.rst
config.status: creating doc/libnghttp2_asio.rst
config.status: creating doc/python-apiref.rst
config.status: creating doc/building-android-binary.rst
config.status: creating doc/nghttp2.h.rst
config.status: creating doc/nghttp2ver.h.rst
config.status: creating doc/asio_http2.h.rst
config.status: creating doc/asio_http2_server.h.rst
config.status: creating doc/asio_http2_client.h.rst
config.status: creating doc/contribute.rst
config.status: creating contrib/Makefile
config.status: creating script/Makefile
config.status: creating config.h
config.status: executing libtool commands
config.status: executing depfiles commands
configure: summary of build options:

    Package version: 1.8.0-DEV
    Library version: 18:1:4
    Install prefix:  /usr/local
    System types:
      Build:         x86_64-unknown-linux-gnu
      Host:          x86_64-unknown-linux-gnu
      Target:        x86_64-unknown-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:
      CXX1XCXXFLAGS:   -std=c++11
      EXTRACFLAG:     -fvisibility=hidden
      LIBS:
    Library:
      Shared:         yes
      Static:         yes
    Python:
      Python:         /usr/bin/python
      PYTHON_VERSION: 2.7
      pyexecdir:      ${exec_prefix}/lib/python2.7/dist-packages
      Python-dev:     yes
      PYTHON_CPPFLAGS:-I/usr/include/python2.7
      PYTHON_LDFLAGS: -L/usr/lib -lpython2.7
      Cython:
    Test:
      CUnit:          no (CFLAGS='' LIBS='')
      Failmalloc:     yes
    Libs:
      OpenSSL:        yes (CFLAGS='' LIBS='-lssl -lcrypto ')
      Libxml2:        yes (CFLAGS='-I/usr/include/libxml2' LIBS='-lxml2')
      Libev:          no (CFLAGS='' LIBS='')
      Libevent(SSL):  no (CFLAGS='' LIBS='')
      Spdylay:        no (CFLAGS='' LIBS='')
      Jansson:        no (CFLAGS='' LIBS='')
      Jemalloc:       no (LIBS='')
      Zlib:           yes (CFLAGS='' LIBS='-L/usr/lib/x86_64-linux-gnu -lz ')
      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:      yes

configure --enable-app

$ ./configure --enable-app
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... /bin/sed
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking for gawk... gawk
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking target system type... x86_64-unknown-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking whether make supports nested variables... yes
checking dependency style of gcc... gcc3
checking whether make supports nested variables... (cached) yes
checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether gcc accepts -g... (cached) yes
checking for gcc option to accept ISO C89... (cached) none needed
checking whether gcc understands -c and -o together... (cached) yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... g++ -E
checking for ld used by g++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC flag -fPIC -DPIC works... yes
checking if g++ static flag -static works... yes
checking if g++ supports -c -o file.o... yes
checking if g++ supports -c -o file.o... (cached) yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -E
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.20... yes
checking for a Python interpreter with version >= 2.7... python
checking for python... /usr/bin/python
checking for python version... 2.7
checking for python platform... linux2
checking for python script directory... ${prefix}/lib/python2.7/dist-packages
checking for python extension module directory... ${exec_prefix}/lib/python2.7/dist-packages
checking for python2.7... (cached) /usr/bin/python
checking for a version of Python >= '2.1.0'... yes
checking for a version of Python >= '2.7'... yes
checking for the distutils Python package... yes
checking for Python include path... -I/usr/include/python2.7
checking for Python library path... -L/usr/lib -lpython2.7
checking for Python site-packages path... /usr/lib/python2.7/dist-packages
checking python extra libraries... -lpthread -ldl  -lutil
checking python extra linking flags... -Xlinker -export-dynamic -Wl,-O1 -Wl,-Bsymbolic-functions
checking consistency of all components of python development environment... yes
checking for cython.py... no
checking for cython... no
checking whether g++ supports C++11 features by default... no
checking whether g++ supports C++11 features with -std=c++11... yes
checking whether std::future is available... yes
checking whether std::map::emplace is available... yes
checking for ZLIB... yes
checking for library containing dlopen... -ldl
checking for CUNIT... no
configure: WARNING: No package 'cunit' found
checking for CU_initialize_registry in -lcunit... no
checking for ev_time in -lev... no
checking for OPENSSL... yes
checking for LIBEVENT_OPENSSL... no
configure: No package 'libevent_openssl' found
checking for JANSSON... no
configure: No package 'jansson' found
checking for xml2-config... /usr/bin/xml2-config
checking for libxml - version >= 2.7.7... yes (version 2.9.2)
checking for library containing malloc_stats_print... no
checking for library containing je_malloc_stats_print... no
checking for LIBSPDYLAY... no
configure: No package 'libspdylay' found
configure: The SPDY support in nghttpx and h2load will be disabled.
configure: error: applications were requested (--enable-app) but dependencies are not met.