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, 1.1, andy@warmcat.com, libwebsockets, http://libwebsockets.org)
   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 applyhash='CFLAGS+= -DLWS_LIBRARY_VERSION=\"$(PACKAGE_VERSION)\" -DLWS_BUILD_HASH=\"${shell git log -n 1 --pretty=%h}\"'
  22 AC_SUBST([applyhash])
  23 AM_SUBST_NOTMAKE([applyhash])
  24
  25 # Check for existance of the inline keyword.
  26 AC_C_INLINE
  27
  28 #
  29 #
  30 #
  31 AC_ARG_ENABLE(openssl,
  32  [  --enable-openssl  Enables https support and needs openssl libs],
  33  [ openssl=yes
  34  ])
  35
  36 if test "x$openssl" = "xyes" ; then
  37 AC_CHECK_LIB([ssl], [SSL_library_init])
  38 CFLAGS="$CFLAGS -DLWS_OPENSSL_SUPPORT"
  39 fi
  40
  41 #
  42 #
  43 #
  44 AC_ARG_ENABLE(libcrypto,
  45  [  --enable-libcrypto  Use libcrypto MD5 and SHA1 implementations],
  46  [ libcrypto=yes
  47  ])
  48
  49 if test "x$libcrypto" = "xyes" ; then
  50 CFLAGS="$CFLAGS -DLWS_LIBCRYPTO"
  51 LDFLAGS="$LDFLAGS -lcrypto"
  52 fi
  53 AM_CONDITIONAL(LIBCRYPTO, test x$libcrypto = xyes)
  54
  55 #
  56 #
  57 #
  58 AC_ARG_WITH(testapps,
  59  [  --without-testapps  dont build the libwebsocket-test- apps],
  60  [ no_testapps=yes
  61  ])
  62
  63 AM_CONDITIONAL(NO_TESTAPPS, test x$no_testapps = xyes)
  64
  65 #
  66 #
  67 #
  68 AC_ARG_WITH(client,
  69  [  --without-client  dont build the client part of the library ],
  70  [ no_client=yes
  71  ])
  72
  73 if test "x$no_client" = "xyes" ; then
  74 CFLAGS="$CFLAGS -DLWS_NO_CLIENT"
  75 fi
  76 AM_CONDITIONAL(NO_CLIENT, test x$no_client = xyes)
  77
  78 #
  79 #
  80 #
  81 AC_ARG_WITH(server,
  82  [  --without-server  dont build the client part of the library ],
  83  [ no_server=yes
  84  ])
  85
  86 if test "x$no_server" = "xyes" ; then
  87 CFLAGS="$CFLAGS -DLWS_NO_SERVER"
  88 fi
  89 AM_CONDITIONAL(NO_SERVER, test x$no_server = xyes)
  90
  91 #
  92 #
  93 #
  94 AC_ARG_WITH(extensions,
  95  [  --without-extensions  dont build any stuff related to extensions ],
  96  [ no_extensions=yes
  97  ])
  98
  99 if test "x$no_extensions" = "xyes" ; then
 100 CFLAGS="$CFLAGS -DLWS_NO_EXTENSIONS"
 101 fi
 102 AM_CONDITIONAL(NO_EXTENSIONS, test x$no_extensions = xyes)
 103
 104 #
 105 #
 106 #
 107 AC_ARG_WITH(latency,
 108  [  --with-latency  Build latency measuring code into the library ],
 109  [ latency=yes
 110  ])
 111
 112 if test "x$latency" = "xyes" ; then
 113 CFLAGS="$CFLAGS -DLWS_LATENCY"
 114 fi
 115 AM_CONDITIONAL(LATENCY, test x$latency = xyes)
 116
 117 #
 118 #
 119 #
 120 AC_ARG_WITH(daemonize,
 121  [  --without-daemonize  dont build the daemonization api ],
 122  [ no_daemonize=yes
 123  ])
 124
 125 if test "x$no_daemonize" = "xyes" ; then
 126 CFLAGS="$CFLAGS -DLWS_NO_DAEMONIZE"
 127 fi
 128 AM_CONDITIONAL(NO_DAEMONIZE, test x$no_daemonize = xyes)
 129
 130 #
 131 #
 132 #
 133 AC_ARG_ENABLE(mingw,
 134  [  --enable-mingw  Using mingw compilers, disables ping test build],
 135  [ mingw=yes
 136    noping=yes
 137  ])
 138
 139 if test "x$mingw" = "xyes" ; then
 140 CFLAGS="$CFLAGS -DLWS_MINGW_SUPPORT"
 141 fi
 142 AM_CONDITIONAL(MINGW, test x$mingw = xyes)
 143
 144 #
 145 #
 146 #
 147 AC_ARG_WITH([client-cert-dir],
 148 [AS_HELP_STRING([--with-client-cert-dir],[directory containing client certs, defaults to /etc/pki/tls/certs/])],
 149 [clientcertdir=$withval],
 150 [clientcertdir=/etc/pki/tls/certs/]
 151 )
 152 AC_SUBST([clientcertdir])
 153
 154 AC_SUBST([CFLAGS])
 155
 156
 157 #
 158 #
 159 #
 160 AC_ARG_ENABLE(noping,
 161  [  --enable-noping  Do not build ping test app, which has some unixy stuff in sources],
 162  [ noping=yes
 163  ])
 164
 165 AM_CONDITIONAL(NOPING, test x$noping = xyes)
 166
 167 #
 168 #
 169 #
 170 AC_ARG_ENABLE(debug,
 171  [  --disable-debug  Stops debug-related code from even being compiled in, useful for best speed],
 172  [ disable_debug=yes
 173  ])
 174
 175 if test "x$disable_debug" != "xyes" ; then
 176 CFLAGS="$CFLAGS -D_DEBUG"
 177 fi
 178 AM_CONDITIONAL(DISABLE_DEBUG, test x$disable_debug = xyes)
 179
 180
 181 #
 182 #
 183 #
 184 AC_ARG_ENABLE(builtin-getifaddrs,
 185  [  --enable-builtin-getifaddrs  Use BSD getifaddrs implementation from libwebsockets... default is your libc provides it],
 186  [ builtin_getifaddrs=yes
 187  ])
 188 if test "x$builtin-getifaddrs" = "xyes" ; then
 189 CFLAGS="$CFLAGS -DLWS_BUILTIN_GETIFADDRS"
 190 fi
 191 AM_CONDITIONAL(USE_BUILTIN_GETIFADDRS, test x$builtin_getifaddrs = xyes)
 192
 193 #
 194 #
 195 #
 196 AC_ARG_WITH(cyassl,
 197  [  --with-cyassl  Use CyaSSL instead of OpenSSL ],
 198  [ use_cyassl=yes
 199  ])
 200
 201 if test "x$use_cyassl" = "xyes" ; then
 202 CFLAGS="$CFLAGS -DUSE_CYASSL -DLWS_OPENSSL_SUPPORT"
 203 fi
 204 AM_CONDITIONAL(USE_CYASSL, test x$use_cyassl = xyes)
 205
 206
 207 # Checks for header files.
 208 AC_CHECK_HEADERS([zlib.h fcntl.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h sys/prctl.h])
 209
 210 # Checks for typedefs, structures, and compiler characteristics.
 211 AC_TYPE_SIZE_T
 212
 213 # Checks for library functions.
 214
 215 AC_FUNC_MALLOC
 216 AC_FUNC_REALLOC
 217 AC_CHECK_FUNCS([bzero memset socket strerror])
 218
 219 AC_CONFIG_FILES([Makefile
 220                  lib/Makefile
 221                  test-server/Makefile])
 222
 223 AC_OUTPUT([
 224 libwebsockets.pc
 225 ])