AC_INIT

PACKAGE=caja-python
VERSION=2011.12.01

AC_SUBST(PACKAGE)
AC_SUBST(VERSION)

AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
AM_CONFIG_HEADER(config.h)
AC_CONFIG_MACRO_DIR([m4])

AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I .")

CAJA_REQUIRED=2.22.0
PYGTK_REQUIRED=2.8.0
PYGOBJECT_REQUIRED=2.16.0
MATE_PYTHON_REQUIRED=2.12.0

AC_PROG_CC
AC_DISABLE_STATIC
AC_PROG_LIBTOOL

dnl Check for pkgconfig first
AC_CHECK_PROG(HAVE_PKGCONFIG, pkg-config, yes, no)
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)

dnl Check for gtk-doc
GTK_DOC_CHECK(1.9)

dnl 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

AC_PREFIX_DEFAULT([$(pkg-config --variable=prefix libcaja-extension || echo /usr)])

dnl **************************************************
dnl * Check for Python
dnl **************************************************
AM_CHECK_PYTHON_HEADERS(,[AC_MSG_ERROR(could not find Python headers)])
AM_CHECK_PYTHON_LIBS(,[AC_MSG_ERROR(could not find Python lib)])


PKG_CHECK_MODULES(CAJA_PYTHON, [pygtk-2.0 >= $PYGTK_REQUIRED
                                   pygobject-2.0 >= $PYGOBJECT_REQUIRED
                                   mate-python-2.0 >= $MATE_PYTHON_REQUIRED
                                   libcaja-extension >= $CAJA_REQUIRED])

AC_MSG_CHECKING(for pygtk defs)
PYGTK_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygtk-2.0`
AC_SUBST(PYGTK_DEFSDIR)
AC_MSG_RESULT($PYGTK_DEFSDIR)

AC_MSG_CHECKING(for pygtk codegen)
PYGTK_CODEGEN="$PYTHON `$PKG_CONFIG --variable=codegendir pygtk-2.0`/codegen.py"
AC_SUBST(PYGTK_CODEGEN)
AC_MSG_RESULT($PYGTK_CODEGEN)

AC_MSG_CHECKING(for pygobject defs)
PYGOBJECT_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygobject-2.0`
AC_SUBST(PYGOBJECT_DEFSDIR)
AC_MSG_RESULT($PYGOBJECT_DEFSDIR)

PYGOBJECT_DATADIR=`$PKG_CONFIG --variable=datadir pygobject-2.0`
AC_SUBST(PYGOBJECT_DATADIR)

PYGOBJECT_PYGDOCS="`$PKG_CONFIG --variable=pygdocs pygobject-2.0`"
AC_SUBST(PYGOBJECT_PYGDOCS)

PYGOBJECT_FIXXREF="$PYTHON `$PKG_CONFIG --variable=fixxref pygobject-2.0`"
AC_SUBST(PYGOBJECT_FIXXREF)

CAJA_LIBDIR=`$PKG_CONFIG --variable=libdir libcaja-extension`
AC_SUBST(CAJA_LIBDIR)
AC_DEFINE_UNQUOTED(CAJA_LIBDIR, "$CAJA_LIBDIR", [Caja libdir])

dnl ---------------------------------
dnl Get caja extensions directory
dnl ---------------------------------
CAJA_EXTENSION_DIR=`$PKG_CONFIG --variable=extensiondir libcaja-extension`
AC_SUBST(CAJA_EXTENSION_DIR)
AC_DEFINE_UNQUOTED(CAJA_EXTENSION_DIR, "$CAJA_EXTENSION_DIR", [Caja' extensions directory])

dnl ---------------------------------
dnl Check for gtk-doc dependencies
dnl ---------------------------------
if test "${enable_gtk_doc}" != no; then
    dnl Check for xsltproc
    AC_PATH_PROG([XSLTPROC], [xsltproc])
    if test -z "$XSLTPROC"; then
        echo " disabling generation of docs"
        enable_gtk_doc=no
    fi
fi

AC_OUTPUT([
  Makefile
  examples/Makefile
  src/Makefile
  caja-python.pc
  docs/Makefile
  docs/reference/entities.docbook
])

echo
echo " caja-python $VERSION"
echo
echo "    Caja Prefix: ${prefix}"
echo "      Documentation: ${enable_gtk_doc}"
echo