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

AC_INIT(epiphany, 1.3.0.90,
       [http://bugzilla.gnome.org/enter_bug.cgi?product=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(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)

AM_MAINTAINER_MODE

AC_PROG_INTLTOOL([0.29])

GLIB_REQUIRED=2.4.1
GTK_REQUIRED=2.4.0
LIBXML_REQUIRED=2.6.6
LIBGNOMEVFS_REQUIRED=2.3.1
LIBGLADE_REQUIRED=2.3.1

AC_SUBST(GLIB_REQUIRED)
AC_SUBST(GTK_REQUIRED)
AC_SUBST(LIBXML_REQUIRED)
AC_SUBST(LIBGNOMEVFS_REQUIRED)
AC_SUBST(LIBGLADE_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 \
		  gtk+-2.0 >= $GTK_REQUIRED \
		  libxml-2.0 >= $LIBXML_REQUIRED \
		  libgnomeui-2.0 libglade-2.0 \
		  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, 1.8a1, 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 hi hr hu is id it ja ko li lt nl mi mk mn ms 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
src/epiphany
],
[chmod +x src/epiphany])