configure.ac

   1
   2 AC_PREREQ(2.59c)
   3
   4 dnl releases only do -Wall, cvs and prerelease does -Werror too
   5 dnl use a three digit version number for releases, and four for cvs/prerelease
   6 AC_INIT(libnice, 0.1.0)
   7 LIBNICE_RELEASE="yes"
   8
   9 AC_CONFIG_SRCDIR([agent/agent.c])
  10 AC_CONFIG_HEADER([config.h])
  11 AM_INIT_AUTOMAKE([-Wall])
  12 AC_CONFIG_FILES([
  13         Makefile
  14         agent/Makefile
  15         stun/Makefile
  16         stun/tests/Makefile
  17         stun/tools/Makefile
  18         socket/Makefile
  19         nice/Makefile
  20         nice/nice.pc
  21         random/Makefile
  22         gst/Makefile
  23         docs/Makefile
  24         docs/reference/Makefile
  25         docs/reference/libnice/Makefile
  26         tests/Makefile
  27         ])
  28
  29 # Set the libtool C/A/R version info
  30 #    If the source code was changed, but there were no interface changes:
  31 #      Increment REVISION.
  32 #    If there was a compatible interface change:
  33 #      Increment CURRENT and AGE. Set REVISION to 0
  34 #    If there was an incompatible interface change:
  35 #      Increment CURRENT. Set AGE and REVISION to 0
  36 LIBNICE_CURRENT=10
  37 LIBNICE_REVISION=0
  38 LIBNICE_AGE=0
  39 LIBNICE_LIBVERSION=${LIBNICE_CURRENT}:${LIBNICE_REVISION}:${LIBNICE_AGE}
  40 LIBNICE_LT_LDFLAGS="-version-info ${LIBNICE_LIBVERSION}"
  41 AC_SUBST(LIBNICE_LT_LDFLAGS)
  42
  43
  44 dnl use pretty build output with automake >= 1.11
  45 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
  46   [AM_DEFAULT_VERBOSITY=1
  47    AC_SUBST(AM_DEFAULT_VERBOSITY)])
  48
  49
  50 # Checks for programs.
  51
  52 AC_PROG_CC
  53 AC_USE_SYSTEM_EXTENSIONS
  54 AC_PROG_LIBTOOL
  55
  56
  57 # Checks for compiler features
  58
  59 AC_C_RESTRICT
  60 AC_C_VARARRAYS
  61 AC_HEADER_ASSERT
  62 AC_HEADER_STDBOOL
  63 AC_DEFINE([_FORTIFY_SOURCE], [2], [Define to `2' to get GNU/libc warnings.])
  64 AC_DEFINE([NICEAPI_EXPORT], [ ], [Public library function implementation])
  65 AC_CHECK_HEADERS([arpa/inet.h net/in.h ifaddrs.h], \
  66                       [AC_DEFINE(HAVE_GETIFADDRS, [1], \
  67                        [Whether getifaddrs() is available on the system])])
  68
  69 LIBNICE_CFLAGS="-Wall"
  70 dnl if asked for, add -Werror if supported
  71 if test "x$LIBNICE_RELEASE" != "xyes"; then
  72   LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Werror"
  73 fi
  74
  75 AC_SUBST(LIBNICE_CFLAGS)
  76 AC_MSG_NOTICE([set LIBNICE_CFLAGS to $LIBNICE_CFLAGS])
  77
  78 # Checks for libraries.
  79 AC_CHECK_LIB(rt, clock_gettime, [LIBRT="-lrt"], [LIBRT=""])
  80 AC_CHECK_FUNCS([poll])
  81 AC_SUBST(LIBRT)
  82
  83 PKG_CHECK_MODULES(GLIB, [dnl
  84         glib-2.0 >= 2.10 dnl
  85         gobject-2.0 >= 2.10 dnl
  86         gthread-2.0 >= 2.10 dnl
  87         ])
  88
  89 AC_ARG_WITH(gstreamer,
  90         AC_HELP_STRING([--with-gstreamer], [use GStreamer]),
  91         [with_gstreamer=${withval}],
  92         [with_gstreamer=auto])
  93
  94 AS_IF([test "$with_gstreamer" != no], [
  95
  96         PKG_CHECK_MODULES(GST, [
  97                 gstreamer-0.10 >= 0.10.0
  98                 gstreamer-base-0.10 >= 0.10.0
  99                 ],
 100                 [
 101                 with_gstreamer=yes
 102                 GST_MAJORMINOR=0.10
 103                 gstplugindir="\$(libdir)/gstreamer-$GST_MAJORMINOR"
 104                 ],
 105                 [
 106                 AS_IF([test "$with_gstreamer" = yes], [
 107                         AC_MSG_ERROR([GStreamer support was requested but GStreamer libraries are not available])
 108                 ])
 109
 110                 with_gstreamer=no
 111                 ])
 112 ])
 113
 114 AC_SUBST(gstplugindir)
 115
 116 AM_CONDITIONAL(WITH_GSTREAMER, test "$with_gstreamer" = yes)
 117
 118 GUPNP_IGD_REQUIRED=0.1.2
 119
 120 AC_ARG_ENABLE([gupnp],
 121         AC_HELP_STRING([--disable-gupnp], [Disable GUPnP IGD support]),
 122         [case "${enableval}" in
 123             yes) WANT_GUPNP=yes ;;
 124             no)  WANT_GUPNP=no ;;
 125             *) AC_MSG_ERROR(bad value ${enableval} for --enable-gupnp) ;;
 126         esac],
 127         WANT_GUPNP=test)
 128
 129 HAVE_GUPNP=no
 130 if test "x$WANT_GUPNP" != "xno"; then
 131    PKG_CHECK_MODULES(GUPNP, gupnp-igd-1.0 >= $GUPNP_IGD_REQUIRED,
 132     [ HAVE_GUPNP=yes ],
 133     [ HAVE_GUPNP=no ])
 134 fi
 135 if test "x$WANT_GUPNP" = "xyes" && test "x$HAVE_GUPNP" = "xno"; then
 136    AC_ERROR([Requested GUPnP IGD, but it is not available])
 137 fi
 138
 139 if test "x$HAVE_GUPNP" = "xyes"; then
 140    AC_DEFINE(HAVE_GUPNP,,[Have the GUPnP IGD library])
 141 fi
 142
 143 AC_SUBST(HAVE_GUPNP)
 144
 145 dnl Test coverage
 146 AC_ARG_ENABLE([coverage],
 147         [AS_HELP_STRING([--enable-coverage],
 148                 [build for test coverage (default disabled)])],,
 149         [enable_coverage="no"])
 150 AS_IF([test "${enable_coverage}" != "no"], [
 151         CFLAGS="${CFLAGS} -g -O0 -fprofile-arcs -ftest-coverage"
 152         LDFLAGS="-lgcov"
 153         CCACHE_DISABLE=1
 154 ])
 155 AC_SUBST(CCACHE_DISABLE)
 156
 157 # check for gtk-doc
 158 GTK_DOC_CHECK(1.9)
 159 AC_CONFIG_MACRO_DIR(m4)
 160
 161 AC_OUTPUT
 162