Branch: Tag:

2003-09-09

2003-09-09 03:04:23 by Martin Nilsson <mani@lysator.liu.se>

AC_VERSION check in m4

Rev: src/configure.in:1.732

1: - AC_REVISION("$Id: configure.in,v 1.731 2003/08/31 21:49:57 nilsson Exp $") + AC_REVISION("$Id: configure.in,v 1.732 2003/09/09 03:04:23 nilsson Exp $")   AC_INIT(interpret.c)   AC_CONFIG_HEADER(machine.h)      rm -f config.warnings 2>/dev/null    - if test "x`expr AC_ACVERSION '>=' 2.50`" = "x1"; then + ifelse(ifdef([AC_ACVERSION], [eval( +  index(AC_ACVERSION,.) > 0 && +  substr(AC_ACVERSION, 0, index(AC_ACVERSION,.)) >= 2 && +  ( +  substr(AC_ACVERSION, 0, index(AC_ACVERSION,.)) > 2 || +  substr(AC_ACVERSION, index(+AC_ACVERSION,.)) >= 50 +  ) + )],0),1,[    if test "x$cache_file" = "x/dev/null"; then    cache_file=./config.cache    if test -r "$cache_file"; then
15:    > $cache_file    fi    fi - else + ], [    PIKE_MSG_WARN([configure script has been generated with autoconf 2.13 or earlier.]) - fi + ])      # We want an absolute path to the source-dir.   case "$srcdir" in