*** pgsql/configure.in	2009/01/01 17:23:31	1.578
--- pgsql/configure.in	2009/01/05 10:25:59	1.579
***************
*** 1,5 ****
  dnl Process this file with autoconf to produce a configure script.
! dnl $PostgreSQL: pgsql/configure.in,v 1.577 2008/12/11 07:34:07 petere Exp $
  dnl
  dnl Developers, please strive to achieve this order:
  dnl
--- 1,5 ----
  dnl Process this file with autoconf to produce a configure script.
! dnl $PostgreSQL: pgsql/configure.in,v 1.578 2009/01/01 17:23:31 momjian Exp $
  dnl
  dnl Developers, please strive to achieve this order:
  dnl
*************** if test "$with_python" = yes; then
*** 845,850 ****
--- 845,860 ----
    PGAC_CHECK_PYTHON_EMBED_SETUP
  fi
  
+ if test "$cross_compiling" = yes && test -z "$with_system_tzdata"; then
+   AC_PATH_PROG(ZIC, zic)
+   if test -z "$ZIC"; then
+     AC_MSG_ERROR([
+ When cross-compiling, either use the option --with-system-tzdata to use
+ existing time-zone data, or set the environment variable ZIC to a zic
+ program to use during the build.])
+   fi
+ fi
+ 
  # Supply a numeric version string for use by 3rd party add-ons
  # awk -F is a regex on some platforms, and not on others, so make "." a tab
  [PG_VERSION_NUM="`echo "$PACKAGE_VERSION" | sed 's/[A-Za-z].*$//' |