-diff -Nru asterisk-1.4.23.1.org/autoconf/ast_prog_sed.m4 asterisk-1.4.23.1/autoconf/ast_prog_sed.m4
---- asterisk-1.4.23.1.org/autoconf/ast_prog_sed.m4 2008-10-20 06:45:56.000000000 +0200
-+++ asterisk-1.4.23.1/autoconf/ast_prog_sed.m4 1970-01-01 01:00:00.000000000 +0100
-@@ -1,21 +0,0 @@
--# AST_PROG_SED
--# -----------
--# Check for a fully functional sed program that truncates
--# as few characters as possible. Prefer GNU sed if found.
--AC_DEFUN([AST_PROG_SED],
--[AC_CACHE_CHECK([for a sed that does not truncate output], ac_cv_path_SED,
-- [dnl ac_script should not contain more than 99 commands (for HP-UX sed),
-- dnl but more than about 7000 bytes, to catch a limit in Solaris 8 /usr/ucb/sed.
-- ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-- for ac_i in 1 2 3 4 5 6 7; do
-- ac_script="$ac_script$as_nl$ac_script"
-- done
-- echo "$ac_script" | sed 99q >conftest.sed
-- $as_unset ac_script || ac_script=
-- _AC_PATH_PROG_FEATURE_CHECK(SED, [sed gsed],
-- [_AC_FEATURE_CHECK_LENGTH([ac_path_SED], [ac_cv_path_SED],
-- ["$ac_path_SED" -f conftest.sed])])])
-- SED="$ac_cv_path_SED"
-- AC_SUBST([SED])dnl
-- rm -f conftest.sed
--])# AST_PROG_SED