src/expat/buildconf.sh

   1 #! /bin/sh
   2
   3 #--------------------------------------------------------------------------
   4 # autoconf 2.58 or newer
   5 #
   6 ac_version="`${AUTOCONF:-autoconf} --version 2> /dev/null | head -1 | sed -e 's/^[^0-9]*//' -e 's/[a-z]* *$//'`"
   7 if test -z "$ac_version"; then
   8   echo "ERROR: autoconf not found."
   9   echo "       You need autoconf version 2.58 or newer installed."
  10   exit 1
  11 fi
  12 IFS=.; set $ac_version; IFS=' '
  13 if test "$1" = "2" -a "$2" -lt "58" || test "$1" -lt "2"; then
  14   echo "ERROR: autoconf version $ac_version found."
  15   echo "       You need autoconf version 2.58 or newer installed."
  16   exit 1
  17 fi
  18
  19 echo "Creating configure ..."
  20 ${AUTOCONF:-autoreconf} -fvi
  21
  22 # toss this; it gets created by autoconf on some systems
  23 rm -rf autom4te*.cache
  24
  25 # exit with the right value, so any calling script can continue
  26 exit 0