configure.ac

   1 #                                               -*- Autoconf -*-
   2 # Process this file with autoconf to produce a configure script.
   3
   4 AC_PREREQ([2.61])
   5 AC_INIT(libwebsockets, 1.0, andy@warmcat.com)
   6 AC_CONFIG_SRCDIR([test-server/test-server.c])
   7 AC_CONFIG_HEADERS([config.h])
   8
   9 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
  10 AM_PROG_AR
  11 LT_INIT(shared)
  12
  13 #AX_PTHREAD
  14
  15 # Checks for programs.
  16 AM_PROG_CC_C_O
  17 AC_PROG_INSTALL
  18 AC_PROG_MAKE_SET
  19 AC_CONFIG_MACRO_DIR([m4])
  20
  21 #
  22 #
  23 #
  24 AC_ARG_ENABLE(openssl,
  25  [  --enable-openssl  Enables https support and needs openssl libs],
  26  [ openssl=yes
  27  ])
  28
  29 if test "x$openssl" = "xyes" ; then
  30 AC_CHECK_LIB([ssl], [SSL_library_init])
  31 CFLAGS="$CFLAGS -DLWS_OPENSSL_SUPPORT"
  32 fi
  33
  34 #
  35 #
  36 #
  37 AC_ARG_ENABLE(nofork,
  38  [  --enable-nofork  Disables fork-related options],
  39  [ nofork=yes
  40  ])
  41
  42 if test "x$nofork" = "xyes" ; then
  43 CFLAGS="$CFLAGS -DLWS_NO_FORK"
  44 else
  45 AC_FUNC_FORK
  46 fi
  47
  48 #
  49 #
  50 #
  51 AC_ARG_ENABLE(libcrypto,
  52  [  --enable-libcrypto  Use libcrypto MD5 and SHA1 implementations],
  53  [ libcrypto=yes
  54  ])
  55
  56 if test "x$libcrypto" = "xyes" ; then
  57 CFLAGS="$CFLAGS -DLWS_LIBCRYPTO"
  58 LDFLAGS="$LDFLAGS -lcrypto"
  59 fi
  60 AM_CONDITIONAL(LIBCRYPTO, test x$libcrypto = xyes)
  61
  62 #
  63 #
  64 #
  65 AC_ARG_WITH(testapps,
  66  [  --without-testapps  dont build the libwebsocket-test- apps],
  67  [ no_testapps=yes
  68  ])
  69
  70 AM_CONDITIONAL(NO_TESTAPPS, test x$no_testapps = xyes)
  71
  72 #
  73 #
  74 #
  75 AC_ARG_WITH(client,
  76  [  --without-client  dont build the client part of the library ],
  77  [ no_client=yes
  78  ])
  79
  80 if test "x$no_client" = "xyes" ; then
  81 CFLAGS="$CFLAGS -DLWS_NO_CLIENT"
  82 fi
  83 AM_CONDITIONAL(NO_CLIENT, test x$no_client = xyes)
  84
  85 #
  86 #
  87 #
  88 AC_ARG_WITH(server,
  89  [  --without-server  dont build the client part of the library ],
  90  [ no_server=yes
  91  ])
  92
  93 if test "x$no_server" = "xyes" ; then
  94 CFLAGS="$CFLAGS -DLWS_NO_SERVER"
  95 fi
  96 AM_CONDITIONAL(NO_SERVER, test x$no_server = xyes)
  97
  98 #
  99 #
 100 #
 101 AC_ARG_WITH(extensions,
 102  [  --without-extensions  dont build any stuff related to extensions ],
 103  [ no_extensions=yes
 104  ])
 105
 106 if test "x$no_extensions" = "xyes" ; then
 107 CFLAGS="$CFLAGS -DLWS_NO_EXTENSIONS"
 108 fi
 109 AM_CONDITIONAL(NO_EXTENSIONS, test x$no_extensions = xyes)
 110
 111 #
 112 #
 113 #
 114 AC_ARG_WITH(daemonize,
 115  [  --without-daemonize  dont build the daemonization api ],
 116  [ no_daemonize=yes
 117  ])
 118
 119 if test "x$no_daemonize" = "xyes" ; then
 120 CFLAGS="$CFLAGS -DLWS_NO_DAEMONIZE"
 121 fi
 122 AM_CONDITIONAL(NO_DAEMONIZE, test x$no_daemonize = xyes)
 123
 124 #
 125 #
 126 #
 127 AC_ARG_ENABLE(mingw,
 128  [  --enable-mingw  Using mingw compilers, disables ping test build],
 129  [ mingw=yes
 130    noping=yes
 131  ])
 132
 133 if test "x$mingw" = "xyes" ; then
 134 CFLAGS="$CFLAGS -DLWS_MINGW_SUPPORT"
 135 fi
 136 AM_CONDITIONAL(MINGW, test x$mingw = xyes)
 137
 138 #
 139 #
 140 #
 141 AC_ARG_WITH([client-cert-dir],
 142 [AS_HELP_STRING([--with-client-cert-dir],[directory containing client certs, defaults to /etc/pki/tls/certs/])],
 143 [clientcertdir=$withval],
 144 [clientcertdir=/etc/pki/tls/certs/]
 145 )
 146 AC_SUBST([clientcertdir])
 147
 148 AC_SUBST([CFLAGS])
 149
 150
 151 #
 152 #
 153 #
 154 AC_ARG_ENABLE(noping,
 155  [  --enable-noping  Do not build ping test app, which has some unixy stuff in sources],
 156  [ noping=yes
 157  ])
 158
 159 AM_CONDITIONAL(NOPING, test x$noping = xyes)
 160
 161 #
 162 #
 163 #
 164 AC_ARG_ENABLE(debug,
 165  [  --disable-debug  Stops debug-related code from even being compiled in, useful for best speed],
 166  [ disable_debug=yes
 167  ])
 168
 169 if test "x$disable_debug" != "xyes" ; then
 170 CFLAGS="$CFLAGS -D_DEBUG"
 171 fi
 172 AM_CONDITIONAL(DISABLE_DEBUG, test x$disable_debug = xyes)
 173
 174
 175 #
 176 #
 177 #
 178 AC_ARG_ENABLE(builtin-getifaddrs,
 179  [  --enable-builtin-getifaddrs  Use BSD getifaddrs implementation from libwebsockets... default is your libc provides it],
 180  [ builtin_getifaddrs=yes
 181  ])
 182 if test "x$builtin-getifaddrs" = "xyes" ; then
 183 CFLAGS="$CFLAGS -DLWS_BUILTIN_GETIFADDRS"
 184 fi
 185 AM_CONDITIONAL(USE_BUILTIN_GETIFADDRS, test x$builtin_getifaddrs = xyes)
 186
 187
 188
 189 # Checks for header files.
 190 AC_CHECK_HEADERS([zlib.h fcntl.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h sys/prctl.h])
 191
 192 # Checks for typedefs, structures, and compiler characteristics.
 193 AC_TYPE_SIZE_T
 194
 195 # Checks for library functions.
 196
 197 AC_FUNC_MALLOC
 198 AC_FUNC_REALLOC
 199 AC_CHECK_FUNCS([bzero memset socket strerror])
 200
 201 AC_CONFIG_FILES([Makefile
 202                  lib/Makefile
 203                  test-server/Makefile])
 204
 205 AC_OUTPUT([
 206 libwebsockets.pc
 207 ])