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

AC_INIT(configure.in)
AC_PREREQ(2.50)

GCONF_REQUIRED=1.0.4
GDK_PIXBUF_REQUIRED=0.13.0
GLIB_REQUIRED=1.2.9
LIBGLADE_REQUIRED=0.13
GNOME_LIBS_REQUIRED=1.2.11
GNOME_REQUIRED=1.2.8
GNOME_VFS_REQUIRED=1.0.1
GTK_REQUIRED=1.2.9
LIBXML_REQUIRED=1.8.14
OAF_REQUIRED=0.6.5
ORBIT_REQUIRED=0.5.7
MOZILLA_REQUIRED=1.1
SCROLLKEEPER_REQUIRED=0.1.4
LIBBONOBOUI_REQUIRED=2.1.1

AC_SUBST(SCROLLKEEPER_REQUIRED)
AC_SUBST(GNOME_VFS_REQUIRED)
AC_SUBST(LIBXML_REQUIRED)
AC_SUBST(ORBIT_REQUIRED)
AC_SUBST(LIBGLADE_REQUIRED)
AC_SUBST(GNOME_LIBS_REQUIRED)
AC_SUBST(MOZILLA_REQUIRED)
AC_SUBST(LIBBONOBOUI_REQUIRED)

AC_ENABLE_SHARED(yes)
AC_ENABLE_STATIC(no)

AM_INIT_AUTOMAKE(epiphany, 0.6.1)
AM_CONFIG_HEADER(config.h)

AM_PROG_LIBTOOL

AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_STDC
AC_HEADER_STDC
AC_PROG_INTLTOOL
AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal)

AC_SUBST(AM_CXXFLAGS)

ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

GNOME_DEBUG_CHECK
GNOME_COMPILE_WARNINGS(error)

dnl ******************************
dnl Nautilus View checking
dnl ******************************

build_nautilus_view=no
AC_ARG_ENABLE(nautilus-view, [  --enable-nautilus-view  (auto,yes,no)
			  Enable Nautilus View Epiphany Component])

AC_MSG_CHECKING(if NautilusView Epiphany component is wanted)
if test "x$enable_nautilus_view" = "x" ; then
  enable_nautilus_view=auto
fi
if test "x$enable_nautilus_view" = "xauto"; then
  temptest=`pkg-config --cflags libnautilus 2> /dev/null`
  if test "x$temptest" = "x" ; then
     enable_nautilus_view=no
  else
     enable_nautilus_view=yes
  fi
fi
if test "x$enable_nautilus_view" = "xyes"; then
  AC_DEFINE(ENABLE_NAUTILUS_VIEW)
  nautilusview_pkgs=libnautilus
fi
AC_MSG_RESULT($enable_nautilus_view)
AM_CONDITIONAL(ENABLE_NAUTILUS_VIEW, test "x$enable_nautilus_view" = "xyes")

dnl See if nautilus is installed in other prefix than epiphany so that we can load
dnl nautilus throbbers even then.  
dnl Maybe FIXME: make this check not require libnautilus.pc
dnl
nautilus_prefix=`pkg-config --variable=prefix libnautilus 2> /dev/null`
if test "x${nautilus_prefix}" != "x"; then
  if test "x${prefix}" = "xNONE"; then
    epiphany_prefix="${ac_default_prefix}"
  else
    epiphany_prefix="${prefix}"
  fi

  dnl We already search for nautilus throbbers in epiphany prefix, don't add the
  dnl same directory or we'd show the throbbers twice.
  if test "x${nautilus_prefix}" != "x${epiphany_prefix}"; then
    AC_DEFINE_UNQUOTED(NAUTILUS_PREFIX, "${nautilus_prefix}")
  fi
fi

PKG_CHECK_MODULES(EPIPHANY_DEPENDENCY, gtk+-2.0 libxml-2.0 libgnomeui-2.0 libglade-2.0 bonobo-activation-2.0 libbonoboui-2.0 >= $LIBBONOBOUI_REQUIRED ORBit-2.0 libglade-2.0 gnome-vfs-2.0 gnome-vfs-module-2.0 gconf-2.0 $nautilusview_pkgs)
AC_SUBST(EPIPHANY_DEPENDENCY_CFLAGS)
AC_SUBST(EPIPHANY_DEPENDENCY_LIBS)

ORBIT_IDL="`$PKG_CONFIG --variable=orbit_idl ORBit-2.0`"
AC_SUBST(ORBIT_IDL)

LIBBONOBO_IDL="`$PKG_CONFIG --variable=idldir libbonobo-2.0`"
AC_SUBST(LIBBONOBO_IDL)

BONOBO_ACTIVATION_IDL="`$PKG_CONFIG --variable=idldir bonobo-activation-2.0`"
AC_SUBST(BONOBO_ACTIVATION_IDL)

PKG_CHECK_MODULES(MOZILLA_COMPONENT, mozilla-gtkmozembed)
dnl AC_DEFINE(ENABLE_MOZILLA_EMBED)
AC_SUBST(MOZILLA_COMPONENT_CFLAGS)
AC_SUBST(MOZILLA_COMPONENT_LIBS)

MOZILLA_INCLUDE_ROOT="`$PKG_CONFIG --variable=includedir mozilla-gtkmozembed`"
AC_SUBST(MOZILLA_INCLUDE_ROOT)

MOZILLA_HOME="`$PKG_CONFIG --variable=libdir mozilla-gtkmozembed`"
AC_SUBST(MOZILLA_HOME)

dnl whether to build with DEBUG defined
AC_ARG_WITH(mozilla-debug,
	[  --with-mozilla-debug        Use a debug mozilla build],
	AM_CXXFLAGS="-DDEBUG $AM_CXXFLAGS",)

AC_ARG_ENABLE(cpp-rtti,
        [  --enable-cpp-rtti       Enable C++ RTTI (for cvs gcc)],,
        enable_cpp_rtti=no)

if test "x$enable_cpp_rtti" = "xno"; then
  AM_CXXFLAGS="-fno-rtti $AM_CXXFLAGS"
fi

dnl Specify the gconf configuration source, 
dnl default to xml::$(sysconfdir)/gconf/gconf.xml.defaults

AC_PATH_PROG(GCONFTOOL, gconftool-2, no)

if test x"$GCONFTOOL" = xno; then
  AC_MSG_ERROR([gconftool-2 executable not found in your path - should be installed with GConf])
fi

AM_GCONF_SOURCE_2

dnl This is from Mozilla's configure.in. They set almost all the config stuff
dnl they need in mozilla-config.h Except for this compiler flag, which can't
dnl go in mozilla-config.h So we check the flag too and now we can include
dnl mozilla-config.h without breaking epiphany.
dnl This is really gcc-only
dnl Do this test using CXX only since some versions of gcc
dnl 2.95-2.97 have a signed wchar_t in c++ only and some versions
dnl only have short-wchar support for c++.
AC_LANG_PUSH(C++)
_SAVE_CXXFLAGS=$CXXFLAGS
_SAVE_AM_CXXFLAGS=$AM_CXXFLAGS
AM_CXXFLAGS="$AM_CXXFLAGS -fshort-wchar"
CXXFLAGS="$CXXFLAGS $AM_CXXFLAGS"

AC_CACHE_CHECK(for compiler -fshort-wchar option,
    ac_cv_have_usable_wchar_option,
    [AC_TRY_RUN([#include <stddef.h>
                 int main () {
                   return (sizeof(wchar_t) != 2) ||
                          (wchar_t)-1 < (wchar_t) 0 ; } ],
                ac_cv_have_usable_wchar_option="yes",
                ac_cv_have_usable_wchar_option="no",
                ac_cv_have_usable_wchar_option="maybe")])

if test "$ac_cv_have_usable_wchar_option" != "yes"; then
    AM_CXXFLAGS=$_SAVE_AM_CXXFLAGS
fi
CXXFLAGS=$_SAVE_CXXFLAGS
AC_LANG_POP(C++)

AC_MSG_CHECKING(for mozilla version)
MOZILLA_VERSION="`$PKG_CONFIG --modversion mozilla-gtkmozembed`"

dnl allow user to override the autodetected mozilla version
dnl     - without arguments for cvs head
AC_ARG_WITH(mozilla-snapshot,
  AC_HELP_STRING([--with-mozilla-snapshot@<:@=1.3|1.4a|trunk@:>@],
		 [Whether to try building against mozilla 1.3|1.4a|trunk
		  snapshot. @<:@guessed@:>@]),
  [autodetect=" (guessed: $MOZILLA_VERSION)"; MOZILLA_VERSION="$withval"])

AC_MSG_RESULT($MOZILLA_VERSION$autodetect)

case "$MOZILLA_VERSION" in
  1.3) MOZILLA_SNAPSHOT=6 ;;
   "") MOZILLA_SNAPSHOT=7 ;;
 1.4a) MOZILLA_SNAPSHOT=7 ;;
 1.4b) MOZILLA_SNAPSHOT=7 ;;
trunk) MOZILLA_SNAPSHOT=7 ;;
    *) AC_ERROR([
*****************************************************************************
Epiphany can be built using mozilla 1.3, 1.4a, 1.4b or trunk snapshot, but the 
version available is $MOZILLA_VERSION.  

When using mozilla trunk snapshot successful build is not guaranteed due to 
the frequently changing state of the mozilla interfaces and the limited
resources of the epiphany team to support non-release mozilla snapshots.
*****************************************************************************])
esac

dnl *******************************
dnl Internationalization
dnl ******************************* 
dnl Add the languages which your application supports here.

ALL_LINGUAS="am be ca cs da de el es fr hu ja ko nl ms no pl pt pt_BR ru sr sr@Latn sv tr zh_TW"
GETTEXT_PACKAGE=epiphany-2.0
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE")
AM_GLIB_GNU_GETTEXT

dnl uninstalled share dir to search data
AC_DEFINE_UNQUOTED(SHARE_UNINSTALLED_DIR,"`pwd`/data",[path to source data dir])

AC_OUTPUT([
Makefile
data/Makefile
data/glade/Makefile
data/art/Makefile
data/ui/Makefile
data/starthere/Makefile
lib/Makefile
lib/egg/Makefile
lib/widgets/Makefile
embed/Makefile
embed/mozilla/Makefile
src/Makefile
src/bookmarks/Makefile
help/Makefile
help/C/Makefile
po/Makefile.in
src/epiphany
],
[chmod +x src/epiphany])