resource/csdk/connectivity/lib/libcoap-4.1.1/configure.in

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3 #
   4 # Copyright (C) 2010--2014 Olaf Bergmann <bergmann@tzi.org>
   5 #
   6 # This file is part of the CoAP library libcoap. Please see
   7 # README for terms of use.
   8
   9 AC_PREREQ([2.65])
  10 AC_INIT([libcoap], [4.1.1])
  11 AC_CONFIG_SRCDIR([coap.h])
  12
  13 # First check for Contiki build to quit configure before any other test
  14 AC_ARG_WITH(contiki,
  15   [AS_HELP_STRING([--with-contiki],[build libcoap for the Contiki OS])],
  16   [cp -p Makefile.contiki Makefile
  17    cp -p config.h.contiki config.h
  18    AC_MSG_NOTICE([Contiki build prepared])
  19    exit 0],
  20   [])
  21
  22 # Checks for programs.
  23 AC_PROG_MAKE_SET
  24 AC_PROG_CC
  25 AC_PROG_RANLIB
  26 AC_PATH_PROG(DOXYGEN, doxygen, [:])
  27 AC_PATH_PROG(ETAGS, etags, [/bin/false])
  28
  29 AC_C_BIGENDIAN
  30
  31 # Checks for libraries.
  32 AC_CHECK_LIB([coap], [coap_new_pdu])
  33
  34 AC_SEARCH_LIBS([gethostbyname], [nsl])
  35 AC_SEARCH_LIBS([socket], [socket])
  36
  37 # configuration options that may change compile flags
  38 AC_ARG_WITH(debug,
  39   [AS_HELP_STRING([--without-debug],[disable all debug output and assertions])],
  40   [CPPFLAGS="${CPPFLAGS} -DNDEBUG"],
  41   [])
  42
  43 AC_ARG_WITH(async,
  44   [AS_HELP_STRING([--without-async],[disable handling of asynchronous transactions and observe])],
  45   [CPPFLAGS="${CPPFLAGS} -DWITHOUT_ASYNC"],
  46   [])
  47
  48 AC_ARG_WITH(block,
  49   [AS_HELP_STRING([--without-block],[disable block transfer])],
  50   [CPPFLAGS="${CPPFLAGS} -DWITHOUT_BLOCK"],
  51   [])
  52
  53 AC_ARG_WITH(observe,
  54   [AS_HELP_STRING([--without-observe],[disable resource observation])],
  55   [CPPFLAGS="${CPPFLAGS} -DWITHOUT_OBSERVE"],
  56   [])
  57
  58 AC_ARG_WITH(query-filter,
  59   [AS_HELP_STRING([--without-query-filter],[disable support for filters on /.well-known/core])],
  60   [CPPFLAGS="${CPPFLAGS} -DWITHOUT_QUERY_FILTER"],
  61   [])
  62
  63 AC_ARG_WITH(tests,
  64   [AS_HELP_STRING([--with-tests],[enable unit tests (requires cunit)])],
  65   [TESTS="tests"],
  66   [])
  67
  68 AC_ARG_WITH(shared,
  69   [AS_HELP_STRING([--with-shared],[build shared library])],
  70   [BUILD_SO="BUILD_SO=1"],
  71   [])
  72
  73 # disambiguate between autoconf generated setups and contiki / lwip setups
  74 # which use explicit config.h.* files
  75 CPPFLAGS="${CPPFLAGS} -DWITH_POSIX"
  76
  77 # Checks for header files.
  78 AC_CHECK_HEADERS([assert.h arpa/inet.h limits.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/socket.h sys/time.h time.h unistd.h sys/unistd.h syslog.h])
  79
  80 # Checks for typedefs, structures, and compiler characteristics.
  81 AC_TYPE_SIZE_T
  82 AC_TYPE_SSIZE_T
  83
  84 # Checks for library functions.
  85 AC_FUNC_MALLOC
  86 AC_CHECK_FUNCS([memset select socket strcasecmp strrchr getaddrinfo strnlen])
  87
  88 AC_SUBST(TESTS)
  89 AC_SUBST(BUILD_SO)
  90
  91 AC_CONFIG_HEADERS([config.h])
  92
  93 AC_CONFIG_FILES([Makefile
  94                  doc/Makefile
  95                  doc/Doxyfile
  96                  examples/Makefile
  97                  tests/Makefile])
  98 AC_OUTPUT
  99