*** pgsql/configure	2003/11/03 14:42:08	1.311
--- pgsql/configure	2003/11/06 10:30:42	1.312
*************** else
*** 17441,17451 ****
  </book>
  EOF
  
! ${NSGMLS-false} -s conftest.sgml 1>&5 2>&1
! if test $? -eq 0; then
!   pgac_cv_check_docbook=yes
! else
!   pgac_cv_check_docbook=no
  fi
  rm -f conftest.sgml
  fi
--- 17441,17453 ----
  </book>
  EOF
  
! pgac_cv_check_docbook=no
! 
! if test -n "$NSGMLS"; then
!   $NSGMLS -s conftest.sgml 1>&5 2>&1
!   if test $? -eq 0; then
!     pgac_cv_check_docbook=yes
!   fi
  fi
  rm -f conftest.sgml
  fi