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 #
  66 AC_ARG_ENABLE(x-google-mux,
  67  [  --enable-x-google-mux  Build experimental x-google-mux],
  68  [ x_google_mux=yes
  69  ])
  70 if test "x$x_google_mux" = "xyes" ; then
  71 CFLAGS="$CFLAGS -DLWS_EXT_GOOGLE_MUX"
  72 fi
  73 AM_CONDITIONAL(EXT_GOOGLE_MUX, test x$x_google_mux = xyes)
  74
  75 #
  76 #
  77 #
  78 AC_ARG_WITH(testapps,
  79  [  --without-testapps  dont build the libwebsocket-test- apps],
  80  [ no_testapps=yes
  81  ])
  82
  83 AM_CONDITIONAL(NO_TESTAPPS, test x$no_testapps = xyes)
  84
  85
  86 #
  87 #
  88 AC_ARG_ENABLE(mingw,
  89  [  --enable-mingw  Using mingw compilers, disables ping test build],
  90  [ mingw=yes
  91    noping=yes
  92  ])
  93
  94 if test "x$mingw" = "xyes" ; then
  95 CFLAGS="$CFLAGS -DLWS_MINGW_SUPPORT"
  96 fi
  97 AM_CONDITIONAL(MINGW, test x$mingw = xyes)
  98
  99 #
 100 #
 101 #
 102 AC_ARG_WITH([client-cert-dir],
 103 [AS_HELP_STRING([--with-client-cert-dir],[directory containing client certs, defaults to /etc/pki/tls/certs/])],
 104 [clientcertdir=$withval],
 105 [clientcertdir=/etc/pki/tls/certs/]
 106 )
 107 AC_SUBST([clientcertdir])
 108
 109 AC_SUBST([CFLAGS])
 110
 111
 112 #
 113 #
 114 #
 115 AC_ARG_ENABLE(noping,
 116  [  --enable-noping  Do not build ping test app, which has some unixy stuff in sources],
 117  [ noping=yes
 118  ])
 119
 120 AM_CONDITIONAL(NOPING, test x$noping = xyes)
 121
 122 #
 123 #
 124 #
 125 AC_ARG_ENABLE(debug,
 126  [  --disable-debug  Stops debug-related code from even being compiled in, useful for best speed],
 127  [ disable_debug=yes
 128  ])
 129
 130 if test "x$disable_debug" != "xyes" ; then
 131 CFLAGS="$CFLAGS -D_DEBUG"
 132 fi
 133 AM_CONDITIONAL(DISABLE_DEBUG, test x$disable_debug = xyes)
 134
 135
 136 #
 137 #
 138 #
 139 AC_ARG_ENABLE(builtin-getifaddrs,
 140  [  --enable-builtin-getifaddrs  Use BSD getifaddrs implementation from libwebsockets... default is your libc provides it],
 141  [ builtin_getifaddrs=yes
 142  ])
 143 if test "x$builtin-getifaddrs" = "xyes" ; then
 144 CFLAGS="$CFLAGS -DLWS_BUILTIN_GETIFADDRS"
 145 fi
 146 AM_CONDITIONAL(USE_BUILTIN_GETIFADDRS, test x$builtin_getifaddrs = xyes)
 147
 148
 149
 150 # Checks for header files.
 151 AC_CHECK_HEADERS([zlib.h fcntl.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h sys/prctl.h])
 152
 153 # Checks for typedefs, structures, and compiler characteristics.
 154 AC_TYPE_SIZE_T
 155
 156 # Checks for library functions.
 157
 158 AC_FUNC_MALLOC
 159 AC_FUNC_REALLOC
 160 AC_CHECK_FUNCS([bzero memset socket strerror])
 161
 162 AC_CONFIG_FILES([Makefile
 163                  lib/Makefile
 164                  test-server/Makefile])
 165
 166 AC_OUTPUT([
 167 libwebsockets.pc
 168 ])