AC_CHECK_FUNCS(poppler_page_get_text_layout)
AC_CHECK_FUNCS(poppler_page_get_selected_text)
AC_CHECK_FUNCS(poppler_page_add_annot)
+ AC_CHECK_FUNCS(poppler_document_is_linearized)
LIBS=$evince_save_LIBS
PKG_CHECK_MODULES(CAIRO_PDF, cairo-pdf, enable_cairo_pdf=yes, enable_cairo_pdf=no)
if test x$enable_cairo_pdf = xyes; then