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

AC_INIT([GNOME Web browser], [1.3.5.90],
        [http://bugzilla.gnome.org/enter_bug.cgi?product=epiphany],[epiphany])

GNOME_COMMON_INIT

EPIPHANY_MAJOR=1.3
AC_SUBST(EPIPHANY_MAJOR)

AM_CONFIG_HEADER(config.h)
AC_CONFIG_SRCDIR(configure.in)

AM_INIT_AUTOMAKE([dist-bzip2 check-news])

AM_MAINTAINER_MODE

AC_PROG_INTLTOOL([0.29])

GLIB_REQUIRED=2.4.1
PANGO_REQUIRED=1.5.1
GTK_REQUIRED=2.4.0
LIBXML_REQUIRED=2.6.6
LIBGNOMEVFS_REQUIRED=2.3.1
LIBGLADE_REQUIRED=2.3.1
LIBGNOMEUI_REQUIRED=2.6.0

AC_SUBST(GLIB_REQUIRED)
AC_SUBST(PANGO_REQUIRED)
AC_SUBST(GTK_REQUIRED)
AC_SUBST(LIBXML_REQUIRED)
AC_SUBST(LIBGNOMEVFS_REQUIRED)
AC_SUBST(LIBGLADE_REQUIRED)
AC_SUBST(LIBGNOMEUI_REQUIRED)

AC_ENABLE_SHARED(yes)
AC_ENABLE_STATIC(no)

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)

GNOME_DEBUG_CHECK
GNOME_COMPILE_WARNINGS(error)

PKG_CHECK_MODULES(EPIPHANY_DEPENDENCY, \
		  glib-2.0 >= $GLIB_REQUIRED \
		  pango >= $PANGO_REQUIRED \
		  gtk+-2.0 >= $GTK_REQUIRED \
		  libxml-2.0 >= $LIBXML_REQUIRED \
		  libgnomeui-2.0 >= $LIBGNOMEUI_REQUIRED \
		  libglade-2.0 >= $LIBGLADE_REQUIRED \
		  bonobo-activation-2.0 \
		  ORBit-2.0 \
		  libglade-2.0 >= $LIBGLADE_REQUIRED \
		  gnome-vfs-2.0 >= $LIBGNOMEVFS_REQUIRED \
		  gnome-vfs-module-2.0 \
		  gconf-2.0 \
		 )
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 mozilla-xpcom)
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 ******************
dnl Portability checks
dnl ******************

AC_CHECK_FUNCS(mkdtemp)

dnl *************************************************************************
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++)

dnl *********************
dnl Mozilla version check
dnl *********************

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

AC_ARG_WITH(mozilla-snapshot,
  AC_HELP_STRING([--with-mozilla-snapshot@<:@=1.7|1.8a1|1.8a2|trunk@:>@],
		 [Which mozilla version to build against, guessed: @<:@guessed@:>@]),
  [autodetect=" (guessed: $MOZILLA_VERSION)"; MOZILLA_VERSION="$withval"])

AC_MSG_RESULT($MOZILLA_VERSION$autodetect)

dnl Test for the "trunk" version
if test $MOZILLA_VERSION = "trunk"; then
	MOZILLA_VERSION=99.0 # use a high number
fi

dnl Split up the version string ( 1.7rc1 -> 1 7 rc 1 )
version=$(echo $MOZILLA_VERSION | sed -e 's/\(@<:@0-9@:>@\+\|@<:@a-z@:>@\+\)/\1 /g' -e 's/\.//g')

set -- $version;

case $1 in 
    @<:@0-9@:>@)
        AC_DEFINE_UNQUOTED(MOZILLA_MAJOR, $1, [Define to the Mozilla major version.])
	;;
    *)		
	AC_ERROR([Invalid mozilla major version component: $1])
	;;
esac

case $2 in 
    @<:@0-9@:>@)
        AC_DEFINE_UNQUOTED(MOZILLA_MINOR, $2, [Define to the Mozilla minor version.])
	;;
    *)		
	AC_ERROR([Invalid mozilla minor version component: $2])
	;;
esac

micro=$3
type=4
case $3 in
    @<:@0-9@:>@) # e.g. 1.4.1
	;;
    "")	# e.g. 1.7
	micro=0	
	;;
    a)	type=1
	micro=$4
	;;

    b)	type=2
	micro=$4
	;;

    rc) type=3
	micro=$4
	;;
    *)
	AC_ERROR([Invalid mozilla version component: $3])
esac

if test "$micro" = "" ; then
  micro=0
fi

if test "$5" != "" ; then
  AC_ERROR([Unexpected mozilla version component: $5])
fi

AC_DEFINE_UNQUOTED(MOZILLA_TYPE, $type, [Define to the Mozilla release type.])
AC_DEFINE_UNQUOTED(MOZILLA_MICRO, $micro, [Define to the Mozilla micro version.])

if test "$1" -lt 1 -o \( "$1" -eq 1 -a "$2" -lt 7 \) -o \( "$1" -eq 1 -a "$2" -eq 7 -a "$type" -lt 4 \); then
    AC_ERROR([
*****************************************************************************
Epiphany can be built using Mozilla 1.7, 1.7.x, 1.7 branch, 1.8a2, or trunk
snapshot, but the version available is $MOZILLA_VERSION.  

When using Mozilla trunk snapshot, a 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.
*****************************************************************************])
fi

AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/pipnss/nsIX509Cert.h],
	[AC_DEFINE(HAVE_MOZILLA_PSM, 1,
		   [Define if you have the mozilla psm headers installed])])

AC_CHECK_FILE([$MOZILLA_INCLUDE_ROOT/nsIPassword.h],
	[AC_DEFINE(HAVE_NSIPASSWORD_H, 1,
		[Define if mozilla nsIPassword header is available])])

MOZILLA_WARN_CXXFLAGS="-Wall -Wconversion -Wpointer-arith -Wcast-align -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor"
AC_SUBST(MOZILLA_WARN_CXXFLAGS)

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

ALL_LINGUAS="am ar az be bg bn ca cs cy da de el en_CA en_GB es et eu fa fi fr ga gu he hi hr hu id is it ja ko li lt mi mk mn ms nb nl nn no pa pl pt pt_BR ro ru sk sl sq sr sr@Latn sv ta th tk tr uk vi wa zh_CN zh_TW"
GETTEXT_PACKAGE=epiphany
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$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])

GTK_DOC_CHECK([1.0])

AC_OUTPUT([
Makefile
data/Makefile
data/epiphany-1.4.pc
data/glade/Makefile
data/art/Makefile
data/ui/Makefile
doc/Makefile
doc/reference/Makefile
lib/Makefile
lib/egg/Makefile
lib/widgets/Makefile
embed/Makefile
embed/mozilla/Makefile
src/Makefile
src/bookmarks/Makefile
help/Makefile
help/C/Makefile
help/es/Makefile
help/eu/Makefile
po/Makefile.in
])