AC_INIT(loudmouth/lm-message.h)

AM_CONFIG_HEADER(config.h)

AM_INIT_AUTOMAKE(loudmouth, 0.12)

AM_MAINTAINER_MODE

AC_PROG_CC
AC_ISC_POSIX
AC_HEADER_STDC
AM_PROG_LIBTOOL

AM_PATH_GLIB_2_0

LM_COMPILE_WARNINGS

changequote(,)dnl
if test "x$GCC" = "xyes"; then
  case " $CFLAGS " in
  *[\ \	]-Wall[\ \	]*) ;;
  *) CFLAGS="$CFLAGS -Wall" ;;
  esac
fi
changequote([,])dnl

AC_SUBST(CFLAGS)
AC_SUBST(LDFLAGS)

GLIB2_REQUIRED=2.0.0
GNUTLS_REQUIRED=0.8.9

AC_SUBST(GLIB2_REQUIRED)
AC_SUBST(GNUTLS_REQUIRED)

PKG_CHECK_MODULES(LOUDMOUTH, glib-2.0 >= $GLIB2_REQUIRED)

dnl +--------------------+
dnl | Check for gtk-doc. |-------------------------------
dnl +--------------------+

AC_ARG_WITH(html-dir, [  --with-html-dir=PATH path to installed docs ])

if test "x$with_html_dir" = "x" ; then
  HTML_DIR='${datadir}/gtk-doc/html'
else
  HTML_DIR=$with_html_dir
fi

AC_SUBST(HTML_DIR)

gtk_doc_min_version=1.0
AC_MSG_CHECKING([gtk-doc version >= $gtk_doc_min_version])
if pkg-config --atleast-version=$gtk_doc_min_version gtk-doc; then
  AC_MSG_RESULT(yes)
  GTKDOC=true
else
  AC_MSG_RESULT(no)
  GTKDOC=false
fi

dnl Let people disable the gtk-doc stuff.
AC_ARG_ENABLE(gtk-doc, [  --enable-gtk-doc  Use gtk-doc to build documentation [default=no]], enable_gtk_doc="$enableval", enable_gtk_doc=no)

if test x$enable_gtk_doc = xauto ; then
  if test x$GTKDOC = xtrue ; then
    enable_gtk_doc=yes
  else
    enable_gtk_doc=no
  fi
fi

AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)

dnl define a MAINT-like variable REBUILD which is set if Perl
dnl and awk are found, so autogenerated sources can be rebuilt
AC_ARG_ENABLE(rebuilds, [  --disable-rebuilds      disable all source autogeneration rules],,enable_rebuilds=yes)
REBUILD=\#
if test "x$enable_rebuilds" = "xyes" && \
     test -n "$PERL" && \
     $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \
     test -n "$AWK" ; then
  REBUILD=
fi
AC_SUBST(REBUILD)


dnl +--------------------------------------------------------+
dnl | Checking for libnsl and libsocket need on some systems |-
dnl +--------------------------------------------------------+
AC_CHECK_LIB(nsl,gethostbyname)
AC_CHECK_LIB(socket,socket)

dnl +--------------------------------------------------------+
dnl | Checking for SSL (through GnuTLS) support              |
dnl +--------------------------------------------------------+
AC_MSG_CHECKING([for GnuTLS support])

AC_ARG_WITH(ssl, [  --without-ssl           disable ssl support],
	    ac_ssl=$withval,
	    ac_ssl=yes
	    )

if test x$ac_ssl != xno; then
  GNUTLS_CFLAGS=`libgnutls-config --cflags`
  if test "x$GNUTLS_CFLAGS" = "x"; then
    AC_MSG_RESULT(no)
  else
    AC_MSG_RESULT(yes)
    GNUTLS_LDFLAGS=`libgnutls-config --libs`
    CFLAGS="$CFLAGS $GNUTLS_CFLAGS"
    LDFLAGS="$LDFLAGS $GNUTLS_LDFLAGS"
    AC_DEFINE(HAVE_GNUTLS, 1, [whether to use GnuTSL support.])
  fi
else
  AC_MSG_RESULT(no)
fi

dnl +-------------+
dnl | Build Flags |--------------------------------------------
dnl +-------------+
DOC_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $WARN_CFLAGS"
AC_SUBST(DOC_CFLAGS)
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
dnl -----------------------------------------------------------

dnl +--------------+
dnl | Debug output |-------------------------------------------
dnl +--------------+

AC_ARG_ENABLE(debug, 
	      [  --enable-debug          Enable debug output [default=yes]],
	      enable_debug="$enableval", enable_debug=yes, enable_debug=no)

if test x$enable_debug = xno ; then
	echo "Debugging disabled"
	LOUDMOUTH_CFLAGS="$LOUDMOUTH_CFLAGS -DLM_NO_DEBUG"
else
	echo "Debugging enabled"
fi



AC_SUBST(LOUDMOUTH_CFLAGS)
AC_SUBST(LOUDMOUTH_LIBS)

#CFLAGS="$CFLAGS $WARN_CFLAGS"

AC_OUTPUT([
Makefile
docs/Makefile
docs/reference/Makefile
loudmouth/Makefile
loudmouth-1.0.pc
loudmouth.spec])