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(libcrypto,
  38  [  --enable-libcrypto  Use libcrypto MD5 and SHA1 implementations],
  39  [ libcrypto=yes
  40  ])
  41
  42 if test "x$libcrypto" = "xyes" ; then
  43 CFLAGS="$CFLAGS -DLWS_LIBCRYPTO"
  44 LDFLAGS="$LDFLAGS -lcrypto"
  45 fi
  46 AM_CONDITIONAL(LIBCRYPTO, test x$libcrypto = xyes)
  47
  48 #
  49 #
  50 #
  51 AC_ARG_WITH(testapps,
  52  [  --without-testapps  dont build the libwebsocket-test- apps],
  53  [ no_testapps=yes
  54  ])
  55
  56 AM_CONDITIONAL(NO_TESTAPPS, test x$no_testapps = xyes)
  57
  58 #
  59 #
  60 #
  61 AC_ARG_WITH(client,
  62  [  --without-client  dont build the client part of the library ],
  63  [ no_client=yes
  64  ])
  65
  66 if test "x$no_client" = "xyes" ; then
  67 CFLAGS="$CFLAGS -DLWS_NO_CLIENT"
  68 fi
  69 AM_CONDITIONAL(NO_CLIENT, test x$no_client = xyes)
  70
  71 #
  72 #
  73 #
  74 AC_ARG_WITH(server,
  75  [  --without-server  dont build the client part of the library ],
  76  [ no_server=yes
  77  ])
  78
  79 if test "x$no_server" = "xyes" ; then
  80 CFLAGS="$CFLAGS -DLWS_NO_SERVER"
  81 fi
  82 AM_CONDITIONAL(NO_SERVER, test x$no_server = xyes)
  83
  84 #
  85 #
  86 #
  87 AC_ARG_WITH(extensions,
  88  [  --without-extensions  dont build any stuff related to extensions ],
  89  [ no_extensions=yes
  90  ])
  91
  92 if test "x$no_extensions" = "xyes" ; then
  93 CFLAGS="$CFLAGS -DLWS_NO_EXTENSIONS"
  94 fi
  95 AM_CONDITIONAL(NO_EXTENSIONS, test x$no_extensions = xyes)
  96
  97 #
  98 #
  99 #
 100 AC_ARG_WITH(latency,
 101  [  --with-latency  Build latency measuring code into the library ],
 102  [ latency=yes
 103  ])
 104
 105 if test "x$latency" = "xyes" ; then
 106 CFLAGS="$CFLAGS -DLWS_LATENCY"
 107 fi
 108 AM_CONDITIONAL(LATENCY, test x$latency = xyes)
 109
 110 #
 111 #
 112 #
 113 AC_ARG_WITH(daemonize,
 114  [  --without-daemonize  dont build the daemonization api ],
 115  [ no_daemonize=yes
 116  ])
 117
 118 if test "x$no_daemonize" = "xyes" ; then
 119 CFLAGS="$CFLAGS -DLWS_NO_DAEMONIZE"
 120 fi
 121 AM_CONDITIONAL(NO_DAEMONIZE, test x$no_daemonize = xyes)
 122
 123 #
 124 #
 125 #
 126 AC_ARG_ENABLE(mingw,
 127  [  --enable-mingw  Using mingw compilers, disables ping test build],
 128  [ mingw=yes
 129    noping=yes
 130  ])
 131
 132 if test "x$mingw" = "xyes" ; then
 133 CFLAGS="$CFLAGS -DLWS_MINGW_SUPPORT"
 134 fi
 135 AM_CONDITIONAL(MINGW, test x$mingw = xyes)
 136
 137 #
 138 #
 139 #
 140 AC_ARG_WITH([client-cert-dir],
 141 [AS_HELP_STRING([--with-client-cert-dir],[directory containing client certs, defaults to /etc/pki/tls/certs/])],
 142 [clientcertdir=$withval],
 143 [clientcertdir=/etc/pki/tls/certs/]
 144 )
 145 AC_SUBST([clientcertdir])
 146
 147 AC_SUBST([CFLAGS])
 148
 149
 150 #
 151 #
 152 #
 153 AC_ARG_ENABLE(noping,
 154  [  --enable-noping  Do not build ping test app, which has some unixy stuff in sources],
 155  [ noping=yes
 156  ])
 157
 158 AM_CONDITIONAL(NOPING, test x$noping = xyes)
 159
 160 #
 161 #
 162 #
 163 AC_ARG_ENABLE(debug,
 164  [  --disable-debug  Stops debug-related code from even being compiled in, useful for best speed],
 165  [ disable_debug=yes
 166  ])
 167
 168 if test "x$disable_debug" != "xyes" ; then
 169 CFLAGS="$CFLAGS -D_DEBUG"
 170 fi
 171 AM_CONDITIONAL(DISABLE_DEBUG, test x$disable_debug = xyes)
 172
 173
 174 #
 175 #
 176 #
 177 AC_ARG_ENABLE(builtin-getifaddrs,
 178  [  --enable-builtin-getifaddrs  Use BSD getifaddrs implementation from libwebsockets... default is your libc provides it],
 179  [ builtin_getifaddrs=yes
 180  ])
 181 if test "x$builtin-getifaddrs" = "xyes" ; then
 182 CFLAGS="$CFLAGS -DLWS_BUILTIN_GETIFADDRS"
 183 fi
 184 AM_CONDITIONAL(USE_BUILTIN_GETIFADDRS, test x$builtin_getifaddrs = xyes)
 185
 186
 187
 188 # Checks for header files.
 189 AC_CHECK_HEADERS([zlib.h fcntl.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h sys/prctl.h])
 190
 191 # Checks for typedefs, structures, and compiler characteristics.
 192 AC_TYPE_SIZE_T
 193
 194 # Checks for library functions.
 195
 196 AC_FUNC_MALLOC
 197 AC_FUNC_REALLOC
 198 AC_CHECK_FUNCS([bzero memset socket strerror])
 199
 200 AC_CONFIG_FILES([Makefile
 201                  lib/Makefile
 202                  test-server/Makefile])
 203
 204 AC_OUTPUT([
 205 libwebsockets.pc
 206 ])