#                                               -*- Autoconf -*-

 # Process this file with autoconf to produce a configure script.

 AC_PREREQ(2.50)

 AC_INIT([gmyth-upnp],[0.7.1])

 AC_CONFIG_SRCDIR([src/gmyth_upnp.c])

 AC_CONFIG_HEADER(config.h)

 dnl AM_MAINTAINER_MODE provides the option to enable maintainer mode

 AM_MAINTAINER_MODE

 dnl make aclocal work in maintainer mode

 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4")

 # Checks for programs.

 # check for tools

 # Make sure CFLAGS is defined to stop AC_PROC_CC adding -g

 CFLAGS="$CFLAGS -Wall"

 AC_PROG_CC

 AC_PROG_LIBTOOL

 # Checks for libraries.

 # Check for pkgconfig

 AC_CHECK_PROG(HAVE_PKGCONFIG, pkg-config, yes, no)

 # Give error and exit if we don't have pkgconfig

 if test "x$HAVE_PKGCONFIG" = "xno"; then

   AC_MSG_ERROR(you need to have pkgconfig installed !)

 fi

 # Checks for header files.

 AC_HEADER_STDC

 AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h unistd.h])

 # Checks for typedefs, structures, and compiler characteristics.

 AC_C_CONST

 AC_TYPE_PID_T

 AC_STRUCT_TM

 AC_HEADER_TIME

 AC_HEADER_STDBOOL

 # Checks for library functions.

 AC_FUNC_FORK

 AC_FUNC_STRFTIME

 AC_FUNC_SELECT_ARGTYPES

 AC_PROG_GCC_TRADITIONAL

 AC_FUNC_MALLOC

 AC_FUNC_MKTIME

 AC_FUNC_STRFTIME

 AC_FUNC_VPRINTF

 AC_CHECK_FUNCS([memset socket stime strstr strtoul gethostname inet_ntoa localtime_r select strrchr localtime strptime])

 ##############################

 # Checks for Network functions

 ##############################

 AC_CHECK_FUNCS([socket])

 AC_CHECK_FUNCS([inet_ntoa])

 AC_CHECK_HEADERS([ifaddrs.h])

 AC_CHECK_FUNCS([getifaddrs])

 AC_CHECK_FUNCS([time])

 AM_INIT_AUTOMAKE($PACKAGE, $VERSION)

 CFLAGS="$CFLAGS -I/usr/include"

 LDFLAGS="$LDFLAGS -L/usr/lib"

 # Checks required packages

 dnl Test if --disable-debug given

 AC_ARG_ENABLE(debug,

 	AC_HELP_STRING([--disable-debug], [enable debugging mode]))

 if test x"$enable_debug" != xno; then

     CFLAGS="$CFLAGS -g -DGMYTH_USE_DEBUG"

 else

     CFLAGS="$CFLAGS -O2 -DG_DISABLE_CHECKS"

 fi 

 # Check for Glib2.0

 PKG_CHECK_MODULES(GLIB, glib-2.0, HAVE_GLIB=yes,HAVE_GLIB=no)

 # Give error and exit if we don't have glib

 if test "x$HAVE_GLIB" = "xno"; then

   AC_MSG_ERROR(you need glib-2.0 installed)

 fi

 # make GLIB_CFLAGS and GLIB_LIBS available

 AC_SUBST(GLIB_CFLAGS)

 AC_SUBST(GLIB_LIBS)

 # Check for GObject2.0

 PKG_CHECK_MODULES(GOBJECT,

   gobject-2.0,

   HAVE_GOBJECT=yes, HAVE_GOBJECT=no)

 # Give error and exit if we don't have gobject

 if test "x$HAVE_GOBJECT" = "xno"; then

   AC_MSG_ERROR(you need gobject-2.0 installed)

 fi

 # make GOBJECT_CFLAGS and GOBJECT_LIBS available

 AC_SUBST(GOBJECT_CFLAGS)

 AC_SUBST(GOBJECT_LIBS)

 ## Check for gmyth-0.7

 PKG_CHECK_MODULES(LIBGMYTH, gmyth >= 0.7, HAVE_LIBGMYTH=yes,HAVE_LIBGMYTH=no)

 # Give error and exit if we don't have gmyth-0.7

 if test "x$HAVE_LIBGMYTH" = "xno"; then

   AC_MSG_ERROR([you need gmyth  installed])

 fi

 # make LIBXML_CFLAGS and LIBXML_LIBS available

 AC_SUBST(LIBGMYTH_CFLAGS)

 AC_SUBST(LIBGMYTH_LIBS)

 dnl ========== Check for Cyberlink UPnP Libraries

 PKG_CHECK_MODULES(LIBUPNP, libupnp, HAVE_LIBUPNP=yes, HAVE_LIBUPNP=no)

 if test "x$HAVE_LIBUPNP" = "xno"; then

   AC_MSG_ERROR([you need libupnp installed])

 fi

 AC_SUBST(LIBUPNP_CFLAGS)

 AC_SUBST(LIBIPNP_LIBS)

 AC_OUTPUT([

 Makefile

 src/Makefile

 tests/Makefile

 gmyth-upnp.pc])

 if test "x$enable_debug" != "xno"; then

     AC_MSG_NOTICE([Debug: Enabled])

 else

     AC_MSG_NOTICE([Debug: Disabled])

 fi