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authorPeter Simons <simons@cryp.to>2010-01-05 15:37:20 +0100
committerPeter Simons <simons@cryp.to>2010-01-05 15:37:20 +0100
commit89b80e0c00453dfe2239d7e94e08eb012deb3719 (patch)
tree294420ab27316f9c113a3f23b8b5af926138ec94 /m4
parentc9a57e8e6353c4e615ab388eec0503a17bd87dac (diff)
downloadautoconf-archive-89b80e0c00453dfe2239d7e94e08eb012deb3719.tar.gz
Augmented the text of the all-permissive license by an express warranty disclaimer.
This has been suggested by the FSF on http://www.gnu.org/prep/maintain/html_node/License-Notices-for-Other-Files.html.
Diffstat (limited to 'm4')
-rw-r--r--m4/ax_absolute_header.m43
-rw-r--r--m4/ax_ac_append_to_file.m43
-rw-r--r--m4/ax_ac_print_to_file.m43
-rw-r--r--m4/ax_add_am_macro.m43
-rw-r--r--m4/ax_add_am_macro_static.m43
-rw-r--r--m4/ax_add_am_trilinos_makefile_export.m43
-rw-r--r--m4/ax_add_recursive_am_macro.m43
-rw-r--r--m4/ax_add_recursive_am_macro_static.m43
-rw-r--r--m4/ax_afs.m43
-rw-r--r--m4/ax_am_jobserver.m43
-rw-r--r--m4/ax_am_macros.m43
-rw-r--r--m4/ax_am_macros_static.m43
-rw-r--r--m4/ax_append_to_file.m43
-rw-r--r--m4/ax_auto_include_headers.m43
-rw-r--r--m4/ax_berkeley_db.m43
-rw-r--r--m4/ax_boost_asio.m43
-rw-r--r--m4/ax_boost_base.m43
-rw-r--r--m4/ax_boost_date_time.m43
-rw-r--r--m4/ax_boost_filesystem.m43
-rw-r--r--m4/ax_boost_iostreams.m43
-rw-r--r--m4/ax_boost_program_options.m43
-rw-r--r--m4/ax_boost_regex.m43
-rw-r--r--m4/ax_boost_serialization.m43
-rw-r--r--m4/ax_boost_signals.m43
-rw-r--r--m4/ax_boost_system.m43
-rw-r--r--m4/ax_boost_test_exec_monitor.m43
-rw-r--r--m4/ax_boost_thread.m43
-rw-r--r--m4/ax_boost_unit_test_framework.m43
-rw-r--r--m4/ax_boost_wave.m43
-rw-r--r--m4/ax_boost_wserialization.m43
-rw-r--r--m4/ax_c99_inline.m43
-rw-r--r--m4/ax_c_arithmetic_rshift.m43
-rw-r--r--m4/ax_c_float_words_bigendian.m43
-rw-r--r--m4/ax_c_ifdef.m43
-rw-r--r--m4/ax_c_long_long.m43
-rw-r--r--m4/ax_c_printf_thsep.m43
-rw-r--r--m4/ax_c_referenceable_passed_va_list.m43
-rw-r--r--m4/ax_cache_size.m43
-rw-r--r--m4/ax_caolan_check_package.m43
-rw-r--r--m4/ax_caolan_search_package.m43
-rw-r--r--m4/ax_check_allocated_ctime.m43
-rw-r--r--m4/ax_check_awk__v.m43
-rw-r--r--m4/ax_check_awk__x_escapes.m43
-rw-r--r--m4/ax_check_awk_and.m43
-rw-r--r--m4/ax_check_awk_argind.m43
-rw-r--r--m4/ax_check_awk_array_delete.m43
-rw-r--r--m4/ax_check_awk_array_delete_elem.m43
-rw-r--r--m4/ax_check_awk_array_in.m43
-rw-r--r--m4/ax_check_awk_asort.m43
-rw-r--r--m4/ax_check_awk_asorti.m43
-rw-r--r--m4/ax_check_awk_associative_array.m43
-rw-r--r--m4/ax_check_awk_atan2.m43
-rw-r--r--m4/ax_check_awk_compl.m43
-rw-r--r--m4/ax_check_awk_conditional_expression.m43
-rw-r--r--m4/ax_check_awk_cos.m43
-rw-r--r--m4/ax_check_awk_environ.m43
-rw-r--r--m4/ax_check_awk_errno.m43
-rw-r--r--m4/ax_check_awk_exit.m43
-rw-r--r--m4/ax_check_awk_exp.m43
-rw-r--r--m4/ax_check_awk_gensub.m43
-rw-r--r--m4/ax_check_awk_getline.m43
-rw-r--r--m4/ax_check_awk_gsub.m43
-rw-r--r--m4/ax_check_awk_ignorecase.m43
-rw-r--r--m4/ax_check_awk_index.m43
-rw-r--r--m4/ax_check_awk_int.m43
-rw-r--r--m4/ax_check_awk_length.m43
-rw-r--r--m4/ax_check_awk_log.m43
-rw-r--r--m4/ax_check_awk_lshift.m43
-rw-r--r--m4/ax_check_awk_match_2parms.m43
-rw-r--r--m4/ax_check_awk_match_3parms.m43
-rw-r--r--m4/ax_check_awk_operator_multiply_multiply.m43
-rw-r--r--m4/ax_check_awk_operator_square.m43
-rw-r--r--m4/ax_check_awk_or.m43
-rw-r--r--m4/ax_check_awk_printf.m43
-rw-r--r--m4/ax_check_awk_rand.m43
-rw-r--r--m4/ax_check_awk_rshift.m43
-rw-r--r--m4/ax_check_awk_sin.m43
-rw-r--r--m4/ax_check_awk_split.m43
-rw-r--r--m4/ax_check_awk_sprintf.m43
-rw-r--r--m4/ax_check_awk_sqrt.m43
-rw-r--r--m4/ax_check_awk_srand.m43
-rw-r--r--m4/ax_check_awk_strftime.m43
-rw-r--r--m4/ax_check_awk_strtonum.m43
-rw-r--r--m4/ax_check_awk_sub.m43
-rw-r--r--m4/ax_check_awk_substr.m43
-rw-r--r--m4/ax_check_awk_system.m43
-rw-r--r--m4/ax_check_awk_systime.m43
-rw-r--r--m4/ax_check_awk_tolower.m43
-rw-r--r--m4/ax_check_awk_toupper.m43
-rw-r--r--m4/ax_check_awk_user_defined_functions.m43
-rw-r--r--m4/ax_check_awk_var_regexp.m43
-rw-r--r--m4/ax_check_awk_variable_value_pairs.m43
-rw-r--r--m4/ax_check_awk_xor.m43
-rw-r--r--m4/ax_check_gd.m43
-rw-r--r--m4/ax_check_gnu_make.m43
-rw-r--r--m4/ax_check_icu.m43
-rw-r--r--m4/ax_check_junit.m43
-rw-r--r--m4/ax_check_mysqlr.m43
-rw-r--r--m4/ax_check_off64_t.m43
-rw-r--r--m4/ax_check_openssl.m43
-rw-r--r--m4/ax_check_page_aligned_malloc.m43
-rw-r--r--m4/ax_check_pathfind.m43
-rw-r--r--m4/ax_check_posix_regcomp.m43
-rw-r--r--m4/ax_check_posix_sysinfo.m43
-rw-r--r--m4/ax_check_postgres_db.m43
-rw-r--r--m4/ax_check_sign.m43
-rw-r--r--m4/ax_check_strcspn.m43
-rw-r--r--m4/ax_check_strftime.m43
-rw-r--r--m4/ax_check_struct_for.m43
-rw-r--r--m4/ax_check_sunpro_c.m43
-rw-r--r--m4/ax_check_sys_siglist.m43
-rw-r--r--m4/ax_check_uname_syscall.m43
-rw-r--r--m4/ax_compare_version.m43
-rw-r--r--m4/ax_count_cpus.m43
-rw-r--r--m4/ax_cpu_freq.m43
-rw-r--r--m4/ax_cpu_vendor.m43
-rw-r--r--m4/ax_cvs.m43
-rw-r--r--m4/ax_cxx_bool.m43
-rw-r--r--m4/ax_cxx_compile_stdcxx_0x.m43
-rw-r--r--m4/ax_cxx_compiler_vendor.m43
-rw-r--r--m4/ax_cxx_complex_math_in_namespace_std.m43
-rw-r--r--m4/ax_cxx_const_cast.m43
-rw-r--r--m4/ax_cxx_cppflags_std_lang.m43
-rw-r--r--m4/ax_cxx_cxxflags_std_lang.m43
-rw-r--r--m4/ax_cxx_default_template_parameters.m43
-rw-r--r--m4/ax_cxx_dtor_after_atexit.m43
-rw-r--r--m4/ax_cxx_dynamic_cast.m43
-rw-r--r--m4/ax_cxx_enum_computations.m43
-rw-r--r--m4/ax_cxx_enum_computations_with_cast.m43
-rw-r--r--m4/ax_cxx_exceptions.m43
-rw-r--r--m4/ax_cxx_explicit.m43
-rw-r--r--m4/ax_cxx_explicit_instantiations.m43
-rw-r--r--m4/ax_cxx_explicit_template_function_qualification.m43
-rw-r--r--m4/ax_cxx_extern_template.m43
-rw-r--r--m4/ax_cxx_full_specialization_syntax.m43
-rw-r--r--m4/ax_cxx_function_nontype_parameters.m43
-rw-r--r--m4/ax_cxx_gcc_abi_demangle.m43
-rw-r--r--m4/ax_cxx_gnucxx_hashmap.m43
-rw-r--r--m4/ax_cxx_have_complex.m43
-rw-r--r--m4/ax_cxx_have_complex_math1.m43
-rw-r--r--m4/ax_cxx_have_complex_math2.m43
-rw-r--r--m4/ax_cxx_have_ieee_math.m43
-rw-r--r--m4/ax_cxx_have_koenig_lookup.m43
-rw-r--r--m4/ax_cxx_have_numeric_limits.m43
-rw-r--r--m4/ax_cxx_have_sstream.m43
-rw-r--r--m4/ax_cxx_have_std.m43
-rw-r--r--m4/ax_cxx_have_stl.m43
-rw-r--r--m4/ax_cxx_have_string_push_back.m43
-rw-r--r--m4/ax_cxx_have_system_v_math.m43
-rw-r--r--m4/ax_cxx_have_valarray.m43
-rw-r--r--m4/ax_cxx_have_vector_at.m43
-rw-r--r--m4/ax_cxx_header_pre_stdcxx.m43
-rw-r--r--m4/ax_cxx_header_stdcxx_0x.m43
-rw-r--r--m4/ax_cxx_header_stdcxx_98.m43
-rw-r--r--m4/ax_cxx_header_stdcxx_tr1.m43
-rw-r--r--m4/ax_cxx_header_tr1_unordered_map.m43
-rw-r--r--m4/ax_cxx_header_tr1_unordered_set.m43
-rw-r--r--m4/ax_cxx_header_unordered_map.m43
-rw-r--r--m4/ax_cxx_header_unordered_set.m43
-rw-r--r--m4/ax_cxx_ldflags_std_lang.m43
-rw-r--r--m4/ax_cxx_member_constants.m43
-rw-r--r--m4/ax_cxx_member_templates.m43
-rw-r--r--m4/ax_cxx_member_templates_outside_class.m43
-rw-r--r--m4/ax_cxx_mutable.m43
-rw-r--r--m4/ax_cxx_namespace_std.m43
-rw-r--r--m4/ax_cxx_namespaces.m43
-rw-r--r--m4/ax_cxx_new_for_scoping.m43
-rw-r--r--m4/ax_cxx_old_for_scoping.m43
-rw-r--r--m4/ax_cxx_partial_ordering.m43
-rw-r--r--m4/ax_cxx_partial_specialization.m43
-rw-r--r--m4/ax_cxx_reinterpret_cast.m43
-rw-r--r--m4/ax_cxx_rtti.m43
-rw-r--r--m4/ax_cxx_static_cast.m43
-rw-r--r--m4/ax_cxx_stlport_hashmap.m43
-rw-r--r--m4/ax_cxx_template_keyword_qualifier.m43
-rw-r--r--m4/ax_cxx_template_qualified_base_class.m43
-rw-r--r--m4/ax_cxx_template_qualified_return_type.m43
-rw-r--r--m4/ax_cxx_template_scoped_argument_matching.m43
-rw-r--r--m4/ax_cxx_templates.m43
-rw-r--r--m4/ax_cxx_templates_as_template_arguments.m43
-rw-r--r--m4/ax_cxx_typename.m43
-rw-r--r--m4/ax_cxx_use_numtrait.m43
-rw-r--r--m4/ax_cxx_verbose_terminate_handler.m44
-rw-r--r--m4/ax_decl_wchar_max.m43
-rw-r--r--m4/ax_define_dir.m43
-rw-r--r--m4/ax_define_integer_bits.m43
-rw-r--r--m4/ax_dist_msi.m43
-rw-r--r--m4/ax_dist_rpm.m43
-rw-r--r--m4/ax_dll_string.m43
-rw-r--r--m4/ax_ext.m43
-rw-r--r--m4/ax_ext_check_header.m43
-rw-r--r--m4/ax_ext_have_lib.m43
-rw-r--r--m4/ax_extra_dist.m43
-rw-r--r--m4/ax_f90_header.m43
-rw-r--r--m4/ax_f90_internal_headmod.m43
-rw-r--r--m4/ax_f90_library.m43
-rw-r--r--m4/ax_f90_library_setup.m43
-rw-r--r--m4/ax_f90_module.m43
-rw-r--r--m4/ax_f90_module_extension.m43
-rw-r--r--m4/ax_f90_module_flag.m43
-rw-r--r--m4/ax_file_escapes.m43
-rw-r--r--m4/ax_func_memmove.m43
-rw-r--r--m4/ax_func_posix_memalign.m43
-rw-r--r--m4/ax_func_snprintf.m43
-rw-r--r--m4/ax_have_adns.m43
-rw-r--r--m4/ax_have_epoll.m43
-rw-r--r--m4/ax_have_poll.m43
-rw-r--r--m4/ax_have_qt.m43
-rw-r--r--m4/ax_have_select.m43
-rw-r--r--m4/ax_install_files.m43
-rw-r--r--m4/ax_java_options.m43
-rw-r--r--m4/ax_jni_include_dir.m43
-rw-r--r--m4/ax_lang_compiler_ms.m43
-rw-r--r--m4/ax_lib_beecrypt.m43
-rw-r--r--m4/ax_lib_crypto.m43
-rw-r--r--m4/ax_lib_curl.m43
-rw-r--r--m4/ax_lib_expat.m43
-rw-r--r--m4/ax_lib_firebird.m43
-rw-r--r--m4/ax_lib_gcrypt.m43
-rw-r--r--m4/ax_lib_id3.m43
-rw-r--r--m4/ax_lib_metis.m43
-rw-r--r--m4/ax_lib_mysql.m43
-rw-r--r--m4/ax_lib_nettle.m43
-rw-r--r--m4/ax_lib_nokalva.m43
-rw-r--r--m4/ax_lib_oracle_oci.m43
-rw-r--r--m4/ax_lib_orbit2.m43
-rw-r--r--m4/ax_lib_postgresql.m43
-rw-r--r--m4/ax_lib_readline.m43
-rw-r--r--m4/ax_lib_socket_nsl.m43
-rw-r--r--m4/ax_lib_sqlite3.m43
-rw-r--r--m4/ax_lib_taglib.m43
-rw-r--r--m4/ax_lib_upnp.m43
-rw-r--r--m4/ax_lib_xalan.m43
-rw-r--r--m4/ax_lib_xerces.m43
-rw-r--r--m4/ax_lib_xml_security.m43
-rw-r--r--m4/ax_libtoolize_cflags.m43
-rw-r--r--m4/ax_llvm.m43
-rw-r--r--m4/ax_need_awk.m43
-rw-r--r--m4/ax_path_bdb.m43
-rw-r--r--m4/ax_path_generic.m43
-rw-r--r--m4/ax_path_milter.m43
-rw-r--r--m4/ax_path_missing.m43
-rw-r--r--m4/ax_perl_module_version.m43
-rw-r--r--m4/ax_pkg_mico.m43
-rw-r--r--m4/ax_print_to_file.m43
-rw-r--r--m4/ax_prog_cc_for_build.m43
-rw-r--r--m4/ax_prog_doxygen.m43
-rw-r--r--m4/ax_prog_fig2dev.m43
-rw-r--r--m4/ax_prog_guile_version.m43
-rw-r--r--m4/ax_prog_jar.m43
-rw-r--r--m4/ax_prog_javadoc.m43
-rw-r--r--m4/ax_prog_javah.m43
-rw-r--r--m4/ax_prog_md5sum.m43
-rw-r--r--m4/ax_prog_modprobe.m43
-rw-r--r--m4/ax_prog_perl_modules.m43
-rw-r--r--m4/ax_prog_perl_version.m43
-rw-r--r--m4/ax_prog_python_version.m43
-rw-r--r--m4/ax_prog_ruby_version.m43
-rw-r--r--m4/ax_python_config_var.m43
-rw-r--r--m4/ax_python_embed.m43
-rw-r--r--m4/ax_python_module.m43
-rw-r--r--m4/ax_require_one_func.m43
-rw-r--r--m4/ax_rpm_init.m43
-rw-r--r--m4/ax_short_sleep.m43
-rw-r--r--m4/ax_silent_mode.m43
-rw-r--r--m4/ax_sip_devel.m43
-rw-r--r--m4/ax_snprintf_oflow.m43
-rw-r--r--m4/ax_split_version.m43
-rw-r--r--m4/ax_string_strcasecmp.m43
-rw-r--r--m4/ax_strings_strcasecmp.m43
-rw-r--r--m4/ax_struct_semun.m43
-rw-r--r--m4/ax_sys_dev_poll.m43
-rw-r--r--m4/ax_sys_perlsharpbang.m43
-rw-r--r--m4/ax_sys_weak_alias.m43
-rw-r--r--m4/ax_sysv_ipc.m43
-rw-r--r--m4/ax_trilinos_amesos.m43
-rw-r--r--m4/ax_trilinos_base.m43
-rw-r--r--m4/ax_trilinos_epetra.m43
-rw-r--r--m4/ax_trilinos_epetraext.m43
-rw-r--r--m4/ax_trilinos_epetraext_hdf5.m43
-rw-r--r--m4/ax_trilinos_rtop.m43
-rw-r--r--m4/ax_trilinos_rythmos.m43
-rw-r--r--m4/ax_trilinos_teuchos.m43
-rw-r--r--m4/ax_trilinos_thyra.m43
-rw-r--r--m4/ax_trilinos_thyra_epetra.m43
-rw-r--r--m4/ax_trilinos_thyra_epetraext.m43
-rw-r--r--m4/ax_try_awk_anyout.m43
-rw-r--r--m4/ax_try_awk_expout.m43
-rw-r--r--m4/ax_try_compile_java.m43
-rw-r--r--m4/ax_try_run_javac.m43
-rw-r--r--m4/ax_upload.m43
-rw-r--r--m4/ax_wint_t.m43
-rw-r--r--m4/ax_with_apxs.m43
-rw-r--r--m4/ax_with_build_path.m43
-rw-r--r--m4/ax_with_dmalloc.m43
-rw-r--r--m4/ax_with_guile.m43
-rw-r--r--m4/ax_with_mpatrol.m43
-rw-r--r--m4/ax_with_perl.m43
-rw-r--r--m4/ax_with_prog.m43
-rw-r--r--m4/ax_with_python.m43
-rw-r--r--m4/ax_with_ruby.m43
301 files changed, 602 insertions, 302 deletions
diff --git a/m4/ax_absolute_header.m4 b/m4/ax_absolute_header.m4
index 3b157d8..2360006 100644
--- a/m4/ax_absolute_header.m4
+++ b/m4/ax_absolute_header.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl Copyright (C) 2006, 2007 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
diff --git a/m4/ax_ac_append_to_file.m4 b/m4/ax_ac_append_to_file.m4
index edf4635..774eac5 100644
--- a/m4/ax_ac_append_to_file.m4
+++ b/m4/ax_ac_append_to_file.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_AC_APPEND_TO_FILE],[
AC_REQUIRE([AX_FILE_ESCAPES])
diff --git a/m4/ax_ac_print_to_file.m4 b/m4/ax_ac_print_to_file.m4
index a38ea10..747a4c4 100644
--- a/m4/ax_ac_print_to_file.m4
+++ b/m4/ax_ac_print_to_file.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_AC_PRINT_TO_FILE],[
m4_esyscmd(
diff --git a/m4/ax_add_am_macro.m4 b/m4/ax_add_am_macro.m4
index ae63557..21050cc 100644
--- a/m4/ax_add_am_macro.m4
+++ b/m4/ax_add_am_macro.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_ADD_AM_MACRO],[
AC_REQUIRE([AX_AM_MACROS])
diff --git a/m4/ax_add_am_macro_static.m4 b/m4/ax_add_am_macro_static.m4
index 0733094..390e1f9 100644
--- a/m4/ax_add_am_macro_static.m4
+++ b/m4/ax_add_am_macro_static.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_ADD_AM_MACRO_STATIC],[
AC_REQUIRE([AX_AM_MACROS_STATIC])
diff --git a/m4/ax_add_am_trilinos_makefile_export.m4 b/m4/ax_add_am_trilinos_makefile_export.m4
index 7f9ee53..75986de 100644
--- a/m4/ax_add_am_trilinos_makefile_export.m4
+++ b/m4/ax_add_am_trilinos_makefile_export.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_ADD_AM_TRILINOS_MAKEFILE_EXPORT],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_add_recursive_am_macro.m4 b/m4/ax_add_recursive_am_macro.m4
index 4d223e8..d585d9c 100644
--- a/m4/ax_add_recursive_am_macro.m4
+++ b/m4/ax_add_recursive_am_macro.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_ADD_RECURSIVE_AM_MACRO],[
AX_ADD_AM_MACRO([
diff --git a/m4/ax_add_recursive_am_macro_static.m4 b/m4/ax_add_recursive_am_macro_static.m4
index 25b7e16..e3d0fd2 100644
--- a/m4/ax_add_recursive_am_macro_static.m4
+++ b/m4/ax_add_recursive_am_macro_static.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_ADD_RECURSIVE_AM_MACRO_STATIC],[
AX_ADD_AM_MACRO_STATIC([
diff --git a/m4/ax_afs.m4 b/m4/ax_afs.m4
index ccebefb..a6b67eb 100644
--- a/m4/ax_afs.m4
+++ b/m4/ax_afs.m4
@@ -31,7 +31,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([SG_AFS], [AX_AFS])
AC_DEFUN([AX_AFS],
diff --git a/m4/ax_am_jobserver.m4 b/m4/ax_am_jobserver.m4
index 4005073..32ee358 100644
--- a/m4/ax_am_jobserver.m4
+++ b/m4/ax_am_jobserver.m4
@@ -30,7 +30,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_AM_JOBSERVER], [
AC_REQUIRE([AX_COUNT_CPUS])
diff --git a/m4/ax_am_macros.m4 b/m4/ax_am_macros.m4
index 2178b07..cd4d2ba 100644
--- a/m4/ax_am_macros.m4
+++ b/m4/ax_am_macros.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_AM_MACROS],
[
diff --git a/m4/ax_am_macros_static.m4 b/m4/ax_am_macros_static.m4
index cb36d51..0d71d08 100644
--- a/m4/ax_am_macros_static.m4
+++ b/m4/ax_am_macros_static.m4
@@ -22,7 +22,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AMINCLUDE_STATIC],[aminclude_static.am])
diff --git a/m4/ax_append_to_file.m4 b/m4/ax_append_to_file.m4
index 52bce62..9711b73 100644
--- a/m4/ax_append_to_file.m4
+++ b/m4/ax_append_to_file.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_APPEND_TO_FILE],[
AC_REQUIRE([AX_FILE_ESCAPES])
diff --git a/m4/ax_auto_include_headers.m4 b/m4/ax_auto_include_headers.m4
index 674e033..f3980fe 100644
--- a/m4/ax_auto_include_headers.m4
+++ b/m4/ax_auto_include_headers.m4
@@ -48,7 +48,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_AUTO_INCLUDE_HEADERS], [dnl
AC_FOREACH([AX_Header], [$1], [dnl
diff --git a/m4/ax_berkeley_db.m4 b/m4/ax_berkeley_db.m4
index acd213d..e0ee42e 100644
--- a/m4/ax_berkeley_db.m4
+++ b/m4/ax_berkeley_db.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BERKELEY_DB],
[
diff --git a/m4/ax_boost_asio.m4 b/m4/ax_boost_asio.m4
index bf9dc6d..4f2175b 100644
--- a/m4/ax_boost_asio.m4
+++ b/m4/ax_boost_asio.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_ASIO],
[
diff --git a/m4/ax_boost_base.m4 b/m4/ax_boost_base.m4
index 52bc81b..3940aba 100644
--- a/m4/ax_boost_base.m4
+++ b/m4/ax_boost_base.m4
@@ -30,7 +30,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_BASE],
[
diff --git a/m4/ax_boost_date_time.m4 b/m4/ax_boost_date_time.m4
index 773322b..261ea97 100644
--- a/m4/ax_boost_date_time.m4
+++ b/m4/ax_boost_date_time.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_DATE_TIME],
[
diff --git a/m4/ax_boost_filesystem.m4 b/m4/ax_boost_filesystem.m4
index 5f366f9..e3c1b44 100644
--- a/m4/ax_boost_filesystem.m4
+++ b/m4/ax_boost_filesystem.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_FILESYSTEM],
[
diff --git a/m4/ax_boost_iostreams.m4 b/m4/ax_boost_iostreams.m4
index d57ac2b..7c3f9af 100644
--- a/m4/ax_boost_iostreams.m4
+++ b/m4/ax_boost_iostreams.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_IOSTREAMS],
[
diff --git a/m4/ax_boost_program_options.m4 b/m4/ax_boost_program_options.m4
index 5286c0e..8f5fa9b 100644
--- a/m4/ax_boost_program_options.m4
+++ b/m4/ax_boost_program_options.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_PROGRAM_OPTIONS],
[
diff --git a/m4/ax_boost_regex.m4 b/m4/ax_boost_regex.m4
index faebd13..c2d03a1 100644
--- a/m4/ax_boost_regex.m4
+++ b/m4/ax_boost_regex.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_REGEX],
[
diff --git a/m4/ax_boost_serialization.m4 b/m4/ax_boost_serialization.m4
index 86cb0bf..9428343 100644
--- a/m4/ax_boost_serialization.m4
+++ b/m4/ax_boost_serialization.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_SERIALIZATION],
[
diff --git a/m4/ax_boost_signals.m4 b/m4/ax_boost_signals.m4
index 11e9c63..dbcc6d7 100644
--- a/m4/ax_boost_signals.m4
+++ b/m4/ax_boost_signals.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_SIGNALS],
[
diff --git a/m4/ax_boost_system.m4 b/m4/ax_boost_system.m4
index 59d0bfe..53478c2 100644
--- a/m4/ax_boost_system.m4
+++ b/m4/ax_boost_system.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_SYSTEM],
[
diff --git a/m4/ax_boost_test_exec_monitor.m4 b/m4/ax_boost_test_exec_monitor.m4
index 24f76ff..cf72c94 100644
--- a/m4/ax_boost_test_exec_monitor.m4
+++ b/m4/ax_boost_test_exec_monitor.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_TEST_EXEC_MONITOR],
[
diff --git a/m4/ax_boost_thread.m4 b/m4/ax_boost_thread.m4
index 3e5bee8..7393b2c 100644
--- a/m4/ax_boost_thread.m4
+++ b/m4/ax_boost_thread.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_THREAD],
[
diff --git a/m4/ax_boost_unit_test_framework.m4 b/m4/ax_boost_unit_test_framework.m4
index 5333da3..062ed72 100644
--- a/m4/ax_boost_unit_test_framework.m4
+++ b/m4/ax_boost_unit_test_framework.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_UNIT_TEST_FRAMEWORK],
[
diff --git a/m4/ax_boost_wave.m4 b/m4/ax_boost_wave.m4
index 612fd2d..0e19b0a 100644
--- a/m4/ax_boost_wave.m4
+++ b/m4/ax_boost_wave.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_WAVE],
[
diff --git a/m4/ax_boost_wserialization.m4 b/m4/ax_boost_wserialization.m4
index 79358e7..2470d20 100644
--- a/m4/ax_boost_wserialization.m4
+++ b/m4/ax_boost_wserialization.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_BOOST_WSERIALIZATION],
[
diff --git a/m4/ax_c99_inline.m4 b/m4/ax_c99_inline.m4
index 053f6ca..b6cbbd8 100644
--- a/m4/ax_c99_inline.m4
+++ b/m4/ax_c99_inline.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_C99_INLINE], [
AC_MSG_CHECKING([whether the compiler supports C99 inline functions])
diff --git a/m4/ax_c_arithmetic_rshift.m4 b/m4/ax_c_arithmetic_rshift.m4
index e1f84df..d08eadc 100644
--- a/m4/ax_c_arithmetic_rshift.m4
+++ b/m4/ax_c_arithmetic_rshift.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_C_ARITHMETIC_RSHIFT], [
AC_CACHE_CHECK([whether right shift operation is arithmetic],
diff --git a/m4/ax_c_float_words_bigendian.m4 b/m4/ax_c_float_words_bigendian.m4
index df8d915..349f95a 100644
--- a/m4/ax_c_float_words_bigendian.m4
+++ b/m4/ax_c_float_words_bigendian.m4
@@ -33,7 +33,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_C_FLOAT_WORDS_BIGENDIAN],
[AC_CACHE_CHECK(whether float word ordering is bigendian,
diff --git a/m4/ax_c_ifdef.m4 b/m4/ax_c_ifdef.m4
index 38d7efd..1056fb9 100644
--- a/m4/ax_c_ifdef.m4
+++ b/m4/ax_c_ifdef.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([_AC_C_IFDEF], [AX_C_IFDEF])
AC_DEFUN([AX_C_IFDEF],
diff --git a/m4/ax_c_long_long.m4 b/m4/ax_c_long_long.m4
index 36a151f..389d625 100644
--- a/m4/ax_c_long_long.m4
+++ b/m4/ax_c_long_long.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_C_LONG_LONG], [AX_C_LONG_LONG])
AC_DEFUN([AX_C_LONG_LONG],
diff --git a/m4/ax_c_printf_thsep.m4 b/m4/ax_c_printf_thsep.m4
index d12a3f5..ae87c36 100644
--- a/m4/ax_c_printf_thsep.m4
+++ b/m4/ax_c_printf_thsep.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_C_PRINTF_THSEP], [AX_C_PRINTF_THSEP])
AC_DEFUN([AX_C_PRINTF_THSEP],
diff --git a/m4/ax_c_referenceable_passed_va_list.m4 b/m4/ax_c_referenceable_passed_va_list.m4
index dda96cc..279634f 100644
--- a/m4/ax_c_referenceable_passed_va_list.m4
+++ b/m4/ax_c_referenceable_passed_va_list.m4
@@ -48,7 +48,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_C_REFERENCEABLE_PASSED_VA_LIST], [
AC_CACHE_CHECK([whether f(va_list va){ &va; } works as expected],
diff --git a/m4/ax_cache_size.m4 b/m4/ax_cache_size.m4
index fc18fbf..da823a0 100644
--- a/m4/ax_cache_size.m4
+++ b/m4/ax_cache_size.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CACHE_SIZE],
[
diff --git a/m4/ax_caolan_check_package.m4 b/m4/ax_caolan_check_package.m4
index 2fa1cff..99d8522 100644
--- a/m4/ax_caolan_check_package.m4
+++ b/m4/ax_caolan_check_package.m4
@@ -31,7 +31,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_caolan_CHECK_PACKAGE],
[
diff --git a/m4/ax_caolan_search_package.m4 b/m4/ax_caolan_search_package.m4
index 9b86847..bdecb87 100644
--- a/m4/ax_caolan_search_package.m4
+++ b/m4/ax_caolan_search_package.m4
@@ -31,7 +31,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_caolan_SEARCH_PACKAGE],
[
diff --git a/m4/ax_check_allocated_ctime.m4 b/m4/ax_check_allocated_ctime.m4
index d693efa..ad10345 100644
--- a/m4/ax_check_allocated_ctime.m4
+++ b/m4/ax_check_allocated_ctime.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_ALLOCATED_CTIME], [AX_CHECK_ALLOCATED_CTIME])
AC_DEFUN([AX_CHECK_ALLOCATED_CTIME],[
diff --git a/m4/ax_check_awk__v.m4 b/m4/ax_check_awk__v.m4
index 7885ed3..352ee39 100644
--- a/m4/ax_check_awk__v.m4
+++ b/m4/ax_check_awk__v.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK__V],[
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_check_awk__x_escapes.m4 b/m4/ax_check_awk__x_escapes.m4
index e7d96c8..5175077 100644
--- a/m4/ax_check_awk__x_escapes.m4
+++ b/m4/ax_check_awk__x_escapes.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK__X_ESCAPES], [
AX_TRY_AWK_EXPOUT([\x escapes],
diff --git a/m4/ax_check_awk_and.m4 b/m4/ax_check_awk_and.m4
index 23d8048..f1736b5 100644
--- a/m4/ax_check_awk_and.m4
+++ b/m4/ax_check_awk_and.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_AND], [
AX_TRY_AWK_EXPOUT([and()],
diff --git a/m4/ax_check_awk_argind.m4 b/m4/ax_check_awk_argind.m4
index c1ad8e7..78e3e60 100644
--- a/m4/ax_check_awk_argind.m4
+++ b/m4/ax_check_awk_argind.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ARGIND], [
AX_TRY_AWK_EXPOUT([ARGIND],
diff --git a/m4/ax_check_awk_array_delete.m4 b/m4/ax_check_awk_array_delete.m4
index 8dc86c0..50dad3c 100644
--- a/m4/ax_check_awk_array_delete.m4
+++ b/m4/ax_check_awk_array_delete.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ARRAY_DELETE], [
AX_TRY_AWK_EXPOUT([array delete],
diff --git a/m4/ax_check_awk_array_delete_elem.m4 b/m4/ax_check_awk_array_delete_elem.m4
index ca9e6e5..bdb2449 100644
--- a/m4/ax_check_awk_array_delete_elem.m4
+++ b/m4/ax_check_awk_array_delete_elem.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ARRAY_DELETE_ELEM], [
AX_TRY_AWK_EXPOUT([array delete element],
diff --git a/m4/ax_check_awk_array_in.m4 b/m4/ax_check_awk_array_in.m4
index f56d313..522775f 100644
--- a/m4/ax_check_awk_array_in.m4
+++ b/m4/ax_check_awk_array_in.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ARRAY_IN], [
AX_TRY_AWK_EXPOUT([array in],
diff --git a/m4/ax_check_awk_asort.m4 b/m4/ax_check_awk_asort.m4
index 337768c..1573f36 100644
--- a/m4/ax_check_awk_asort.m4
+++ b/m4/ax_check_awk_asort.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ASORT], [
AX_TRY_AWK_EXPOUT([asort()],
diff --git a/m4/ax_check_awk_asorti.m4 b/m4/ax_check_awk_asorti.m4
index 53b742c..4524dd2 100644
--- a/m4/ax_check_awk_asorti.m4
+++ b/m4/ax_check_awk_asorti.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ASORTI], [
AX_TRY_AWK_EXPOUT([asorti()],
diff --git a/m4/ax_check_awk_associative_array.m4 b/m4/ax_check_awk_associative_array.m4
index e96337f..9a8204f 100644
--- a/m4/ax_check_awk_associative_array.m4
+++ b/m4/ax_check_awk_associative_array.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ASSOCIATIVE_ARRAY], [
AX_TRY_AWK_EXPOUT([associative array],
diff --git a/m4/ax_check_awk_atan2.m4 b/m4/ax_check_awk_atan2.m4
index 2be7ab4..5641a5d 100644
--- a/m4/ax_check_awk_atan2.m4
+++ b/m4/ax_check_awk_atan2.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ATAN2], [
AX_TRY_AWK_EXPOUT([atan2()],
diff --git a/m4/ax_check_awk_compl.m4 b/m4/ax_check_awk_compl.m4
index e7a2c5f..1124cc8 100644
--- a/m4/ax_check_awk_compl.m4
+++ b/m4/ax_check_awk_compl.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_COMPL], [
AX_TRY_AWK_ANYOUT([compl()],
diff --git a/m4/ax_check_awk_conditional_expression.m4 b/m4/ax_check_awk_conditional_expression.m4
index 8baf2be..33cc3b7 100644
--- a/m4/ax_check_awk_conditional_expression.m4
+++ b/m4/ax_check_awk_conditional_expression.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_CONDITIONAL_EXPRESSION], [
AX_TRY_AWK_EXPOUT([conditional expression],
diff --git a/m4/ax_check_awk_cos.m4 b/m4/ax_check_awk_cos.m4
index ebd03c1..042cff5 100644
--- a/m4/ax_check_awk_cos.m4
+++ b/m4/ax_check_awk_cos.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_COS], [
AX_TRY_AWK_EXPOUT([cos()],
diff --git a/m4/ax_check_awk_environ.m4 b/m4/ax_check_awk_environ.m4
index d7d384f..4f75fb4 100644
--- a/m4/ax_check_awk_environ.m4
+++ b/m4/ax_check_awk_environ.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ENVIRON], [
AX_TRY_AWK_EXPOUT([ENVIRON],
diff --git a/m4/ax_check_awk_errno.m4 b/m4/ax_check_awk_errno.m4
index 2db09b5..cb9f014 100644
--- a/m4/ax_check_awk_errno.m4
+++ b/m4/ax_check_awk_errno.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_ERRNO], [
AX_TRY_AWK_EXPOUT([ERRNO],
diff --git a/m4/ax_check_awk_exit.m4 b/m4/ax_check_awk_exit.m4
index 2ea188b..6ac0e4e 100644
--- a/m4/ax_check_awk_exit.m4
+++ b/m4/ax_check_awk_exit.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_EXIT],[
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_check_awk_exp.m4 b/m4/ax_check_awk_exp.m4
index 10e1881..1ff2a22 100644
--- a/m4/ax_check_awk_exp.m4
+++ b/m4/ax_check_awk_exp.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_EXP], [
AX_TRY_AWK_EXPOUT([exp()],
diff --git a/m4/ax_check_awk_gensub.m4 b/m4/ax_check_awk_gensub.m4
index d214b6b..9473065 100644
--- a/m4/ax_check_awk_gensub.m4
+++ b/m4/ax_check_awk_gensub.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_GENSUB], [
AX_TRY_AWK_EXPOUT([gensub()],
diff --git a/m4/ax_check_awk_getline.m4 b/m4/ax_check_awk_getline.m4
index b8f37c1..5318ed7 100644
--- a/m4/ax_check_awk_getline.m4
+++ b/m4/ax_check_awk_getline.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_GETLINE], [
AX_TRY_AWK_ANYOUT([getline],
diff --git a/m4/ax_check_awk_gsub.m4 b/m4/ax_check_awk_gsub.m4
index 60b8fab..7129d30 100644
--- a/m4/ax_check_awk_gsub.m4
+++ b/m4/ax_check_awk_gsub.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_GSUB], [
AX_TRY_AWK_EXPOUT([gsub()],
diff --git a/m4/ax_check_awk_ignorecase.m4 b/m4/ax_check_awk_ignorecase.m4
index 16e799d..0e27023 100644
--- a/m4/ax_check_awk_ignorecase.m4
+++ b/m4/ax_check_awk_ignorecase.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_IGNORECASE], [
AX_TRY_AWK_EXPOUT([IGNORECASE],
diff --git a/m4/ax_check_awk_index.m4 b/m4/ax_check_awk_index.m4
index a5ad102..dd907ef 100644
--- a/m4/ax_check_awk_index.m4
+++ b/m4/ax_check_awk_index.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_INDEX], [
AX_TRY_AWK_EXPOUT([index[]()],
diff --git a/m4/ax_check_awk_int.m4 b/m4/ax_check_awk_int.m4
index da7c61d..74e8edf 100644
--- a/m4/ax_check_awk_int.m4
+++ b/m4/ax_check_awk_int.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_INT], [
AX_TRY_AWK_EXPOUT([int()],
diff --git a/m4/ax_check_awk_length.m4 b/m4/ax_check_awk_length.m4
index 75f3ec0..f1a718b 100644
--- a/m4/ax_check_awk_length.m4
+++ b/m4/ax_check_awk_length.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_LENGTH], [
AX_TRY_AWK_EXPOUT([length()],
diff --git a/m4/ax_check_awk_log.m4 b/m4/ax_check_awk_log.m4
index 2c1c991..9edf738 100644
--- a/m4/ax_check_awk_log.m4
+++ b/m4/ax_check_awk_log.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_LOG], [
AX_TRY_AWK_EXPOUT([log()],
diff --git a/m4/ax_check_awk_lshift.m4 b/m4/ax_check_awk_lshift.m4
index 50fee8b..f147715 100644
--- a/m4/ax_check_awk_lshift.m4
+++ b/m4/ax_check_awk_lshift.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_LSHIFT], [
AX_TRY_AWK_EXPOUT([lshift()],
diff --git a/m4/ax_check_awk_match_2parms.m4 b/m4/ax_check_awk_match_2parms.m4
index 3b184f1..a8859e0 100644
--- a/m4/ax_check_awk_match_2parms.m4
+++ b/m4/ax_check_awk_match_2parms.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_MATCH_2PARMS], [
AX_TRY_AWK_EXPOUT([match() with 2 parameters],
diff --git a/m4/ax_check_awk_match_3parms.m4 b/m4/ax_check_awk_match_3parms.m4
index 06ff8f9..20f93b4 100644
--- a/m4/ax_check_awk_match_3parms.m4
+++ b/m4/ax_check_awk_match_3parms.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_MATCH_3PARMS], [
AX_TRY_AWK_EXPOUT([match() with 3 parameters],
diff --git a/m4/ax_check_awk_operator_multiply_multiply.m4 b/m4/ax_check_awk_operator_multiply_multiply.m4
index e7cb072..f599f8d 100644
--- a/m4/ax_check_awk_operator_multiply_multiply.m4
+++ b/m4/ax_check_awk_operator_multiply_multiply.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_OPERATOR_MULTIPLY_MULTIPLY], [
AX_TRY_AWK_EXPOUT([operator **],
diff --git a/m4/ax_check_awk_operator_square.m4 b/m4/ax_check_awk_operator_square.m4
index 9deab78..58ac9cf 100644
--- a/m4/ax_check_awk_operator_square.m4
+++ b/m4/ax_check_awk_operator_square.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_OPERATOR_SQUARE], [
AX_TRY_AWK_EXPOUT([operator ^],
diff --git a/m4/ax_check_awk_or.m4 b/m4/ax_check_awk_or.m4
index 14ec2f9..1bb42df 100644
--- a/m4/ax_check_awk_or.m4
+++ b/m4/ax_check_awk_or.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_OR], [
AX_TRY_AWK_EXPOUT([or()],
diff --git a/m4/ax_check_awk_printf.m4 b/m4/ax_check_awk_printf.m4
index a6f45c9..34fe277 100644
--- a/m4/ax_check_awk_printf.m4
+++ b/m4/ax_check_awk_printf.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_PRINTF], [
AX_TRY_AWK_EXPOUT([printf()],
diff --git a/m4/ax_check_awk_rand.m4 b/m4/ax_check_awk_rand.m4
index e4bb39a..ec6b1f2 100644
--- a/m4/ax_check_awk_rand.m4
+++ b/m4/ax_check_awk_rand.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_RAND], [
AX_TRY_AWK_ANYOUT([rand()],
diff --git a/m4/ax_check_awk_rshift.m4 b/m4/ax_check_awk_rshift.m4
index 4f24584..b1ffd12 100644
--- a/m4/ax_check_awk_rshift.m4
+++ b/m4/ax_check_awk_rshift.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_RSHIFT], [
AX_TRY_AWK_EXPOUT([rshift()],
diff --git a/m4/ax_check_awk_sin.m4 b/m4/ax_check_awk_sin.m4
index 9acbfc1..82fcd3d 100644
--- a/m4/ax_check_awk_sin.m4
+++ b/m4/ax_check_awk_sin.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SIN], [
AX_TRY_AWK_EXPOUT([sin()],
diff --git a/m4/ax_check_awk_split.m4 b/m4/ax_check_awk_split.m4
index dc0bbd6..ef14397 100644
--- a/m4/ax_check_awk_split.m4
+++ b/m4/ax_check_awk_split.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SPLIT], [
AX_TRY_AWK_EXPOUT([split()],
diff --git a/m4/ax_check_awk_sprintf.m4 b/m4/ax_check_awk_sprintf.m4
index 99984b4..0334871 100644
--- a/m4/ax_check_awk_sprintf.m4
+++ b/m4/ax_check_awk_sprintf.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SPRINTF], [
AX_TRY_AWK_EXPOUT([sprintf()],
diff --git a/m4/ax_check_awk_sqrt.m4 b/m4/ax_check_awk_sqrt.m4
index 8801511..b9a3dd9 100644
--- a/m4/ax_check_awk_sqrt.m4
+++ b/m4/ax_check_awk_sqrt.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SQRT], [
AX_TRY_AWK_EXPOUT([sqrt()],
diff --git a/m4/ax_check_awk_srand.m4 b/m4/ax_check_awk_srand.m4
index 12db59b..83c7dbd 100644
--- a/m4/ax_check_awk_srand.m4
+++ b/m4/ax_check_awk_srand.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SRAND], [
AX_TRY_AWK_EXPOUT([srand()],
diff --git a/m4/ax_check_awk_strftime.m4 b/m4/ax_check_awk_strftime.m4
index e77e6b2..4793df9 100644
--- a/m4/ax_check_awk_strftime.m4
+++ b/m4/ax_check_awk_strftime.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_STRFTIME], [
AX_TRY_AWK_EXPOUT([strftime()],
diff --git a/m4/ax_check_awk_strtonum.m4 b/m4/ax_check_awk_strtonum.m4
index 133e31b..277ecec 100644
--- a/m4/ax_check_awk_strtonum.m4
+++ b/m4/ax_check_awk_strtonum.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_STRTONUM], [
AX_TRY_AWK_EXPOUT([strtonum()],
diff --git a/m4/ax_check_awk_sub.m4 b/m4/ax_check_awk_sub.m4
index 2b41f44..1de3924 100644
--- a/m4/ax_check_awk_sub.m4
+++ b/m4/ax_check_awk_sub.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SUB], [
AX_TRY_AWK_EXPOUT([sub()],
diff --git a/m4/ax_check_awk_substr.m4 b/m4/ax_check_awk_substr.m4
index 4c6d0cb..9396fa0 100644
--- a/m4/ax_check_awk_substr.m4
+++ b/m4/ax_check_awk_substr.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SUBSTR], [
AX_TRY_AWK_EXPOUT([substr()],
diff --git a/m4/ax_check_awk_system.m4 b/m4/ax_check_awk_system.m4
index 51c83ad..7fe9577 100644
--- a/m4/ax_check_awk_system.m4
+++ b/m4/ax_check_awk_system.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SYSTEM], [
AX_TRY_AWK_EXPOUT([system()],
diff --git a/m4/ax_check_awk_systime.m4 b/m4/ax_check_awk_systime.m4
index d857b0b..59d32f6 100644
--- a/m4/ax_check_awk_systime.m4
+++ b/m4/ax_check_awk_systime.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_SYSTIME], [
AX_TRY_AWK_ANYOUT([systime()],
diff --git a/m4/ax_check_awk_tolower.m4 b/m4/ax_check_awk_tolower.m4
index 74a1c7e..ad7a240 100644
--- a/m4/ax_check_awk_tolower.m4
+++ b/m4/ax_check_awk_tolower.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_TOLOWER], [
AX_TRY_AWK_EXPOUT([tolower()],
diff --git a/m4/ax_check_awk_toupper.m4 b/m4/ax_check_awk_toupper.m4
index 3230a88..b8c30fd 100644
--- a/m4/ax_check_awk_toupper.m4
+++ b/m4/ax_check_awk_toupper.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_TOUPPER], [
AX_TRY_AWK_EXPOUT([toupper()],
diff --git a/m4/ax_check_awk_user_defined_functions.m4 b/m4/ax_check_awk_user_defined_functions.m4
index a2dc7b7..e4213ad 100644
--- a/m4/ax_check_awk_user_defined_functions.m4
+++ b/m4/ax_check_awk_user_defined_functions.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_USER_DEFINED_FUNCTIONS],[
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_check_awk_var_regexp.m4 b/m4/ax_check_awk_var_regexp.m4
index 51fd035..ecb6500 100644
--- a/m4/ax_check_awk_var_regexp.m4
+++ b/m4/ax_check_awk_var_regexp.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_VAR_REGEXP], [
AX_TRY_AWK_EXPOUT([variable regexp],
diff --git a/m4/ax_check_awk_variable_value_pairs.m4 b/m4/ax_check_awk_variable_value_pairs.m4
index 71d4c6a..5e88261 100644
--- a/m4/ax_check_awk_variable_value_pairs.m4
+++ b/m4/ax_check_awk_variable_value_pairs.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_VARIABLE_VALUE_PAIRS],[
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_check_awk_xor.m4 b/m4/ax_check_awk_xor.m4
index 086fae1..805327d 100644
--- a/m4/ax_check_awk_xor.m4
+++ b/m4/ax_check_awk_xor.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_AWK_XOR], [
AX_TRY_AWK_EXPOUT([xor()],
diff --git a/m4/ax_check_gd.m4 b/m4/ax_check_gd.m4
index 93b79bb..64e1965 100644
--- a/m4/ax_check_gd.m4
+++ b/m4/ax_check_gd.m4
@@ -30,7 +30,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_GD], [
AC_ARG_WITH(gd,
diff --git a/m4/ax_check_gnu_make.m4 b/m4/ax_check_gnu_make.m4
index 5ec3b17..0191f25 100644
--- a/m4/ax_check_gnu_make.m4
+++ b/m4/ax_check_gnu_make.m4
@@ -51,7 +51,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN(
[AX_CHECK_GNU_MAKE], [ AC_CACHE_CHECK( for GNU make,_cv_gnu_make_command,
diff --git a/m4/ax_check_icu.m4 b/m4/ax_check_icu.m4
index d253885..2c1a2d8 100644
--- a/m4/ax_check_icu.m4
+++ b/m4/ax_check_icu.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_ICU], [AX_CHECK_ICU])
AC_DEFUN([AX_CHECK_ICU], [
diff --git a/m4/ax_check_junit.m4 b/m4/ax_check_junit.m4
index 81d123c..0afbb36 100644
--- a/m4/ax_check_junit.m4
+++ b/m4/ax_check_junit.m4
@@ -42,7 +42,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_JUNIT], [AX_CHECK_JUNIT])
AC_DEFUN([AX_CHECK_JUNIT],[
diff --git a/m4/ax_check_mysqlr.m4 b/m4/ax_check_mysqlr.m4
index 64cee20..e395d3f 100644
--- a/m4/ax_check_mysqlr.m4
+++ b/m4/ax_check_mysqlr.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_MYSQLR], [AX_CHECK_MYSQLR])
AC_DEFUN([AX_CHECK_MYSQLR],[
diff --git a/m4/ax_check_off64_t.m4 b/m4/ax_check_off64_t.m4
index 49c6c8b..17fa0c9 100644
--- a/m4/ax_check_off64_t.m4
+++ b/m4/ax_check_off64_t.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([RSSH_CHECK_OFF64_T], [AX_CHECK_OFF64_T])
AC_DEFUN([AX_CHECK_OFF64_T], [
diff --git a/m4/ax_check_openssl.m4 b/m4/ax_check_openssl.m4
index 2278749..7f5c319 100644
--- a/m4/ax_check_openssl.m4
+++ b/m4/ax_check_openssl.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([CHECK_SSL], [AX_CHECK_OPENSSL])
AC_DEFUN([AX_CHECK_OPENSSL], [
diff --git a/m4/ax_check_page_aligned_malloc.m4 b/m4/ax_check_page_aligned_malloc.m4
index b403f3a..2100564 100644
--- a/m4/ax_check_page_aligned_malloc.m4
+++ b/m4/ax_check_page_aligned_malloc.m4
@@ -33,7 +33,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CHECK_PAGE_ALIGNED_MALLOC],
[AC_CACHE_CHECK([if large mallocs guarantee page-alignment],
diff --git a/m4/ax_check_pathfind.m4 b/m4/ax_check_pathfind.m4
index cdcf98b..d8f32a3 100644
--- a/m4/ax_check_pathfind.m4
+++ b/m4/ax_check_pathfind.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_PATHFIND], [AX_CHECK_PATHFIND])
AC_DEFUN([AX_CHECK_PATHFIND],[
diff --git a/m4/ax_check_posix_regcomp.m4 b/m4/ax_check_posix_regcomp.m4
index ede2a2c..4440e8a 100644
--- a/m4/ax_check_posix_regcomp.m4
+++ b/m4/ax_check_posix_regcomp.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_POSIX_REGCOMP], [AX_CHECK_POSIX_REGCOMP])
AC_DEFUN([AX_CHECK_POSIX_REGCOMP],[
diff --git a/m4/ax_check_posix_sysinfo.m4 b/m4/ax_check_posix_sysinfo.m4
index 776bb03..a500a28 100644
--- a/m4/ax_check_posix_sysinfo.m4
+++ b/m4/ax_check_posix_sysinfo.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_POSIX_SYSINFO], [AX_CHECK_POSIX_SYSINFO])
AC_DEFUN([AX_CHECK_POSIX_SYSINFO],[
diff --git a/m4/ax_check_postgres_db.m4 b/m4/ax_check_postgres_db.m4
index ef762ed..af2122b 100644
--- a/m4/ax_check_postgres_db.m4
+++ b/m4/ax_check_postgres_db.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([CT_CHECK_POSTGRES_DB], [AX_CHECK_POSTGRES_DB])
AC_DEFUN([AX_CHECK_POSTGRES_DB], [
diff --git a/m4/ax_check_sign.m4 b/m4/ax_check_sign.m4
index f4dc07b..ee3ee8f 100644
--- a/m4/ax_check_sign.m4
+++ b/m4/ax_check_sign.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([VL_CHECK_SIGN], [AX_CHECK_SIGN])
AC_DEFUN([AX_CHECK_SIGN], [
diff --git a/m4/ax_check_strcspn.m4 b/m4/ax_check_strcspn.m4
index 28bab10..3a376df 100644
--- a/m4/ax_check_strcspn.m4
+++ b/m4/ax_check_strcspn.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_STRCSPN], [AX_CHECK_STRCSPN])
AC_DEFUN([AX_CHECK_STRCSPN],[
diff --git a/m4/ax_check_strftime.m4 b/m4/ax_check_strftime.m4
index 61a9ca8..237a384 100644
--- a/m4/ax_check_strftime.m4
+++ b/m4/ax_check_strftime.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_STRFTIME], [AX_CHECK_STRFTIME])
AC_DEFUN([AX_CHECK_STRFTIME],[
diff --git a/m4/ax_check_struct_for.m4 b/m4/ax_check_struct_for.m4
index 9ae7a1b..409a815 100644
--- a/m4/ax_check_struct_for.m4
+++ b/m4/ax_check_struct_for.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_STRUCT_FOR], [AX_CHECK_STRUCT_FOR])
AC_DEFUN([AX_CHECK_STRUCT_FOR],[
diff --git a/m4/ax_check_sunpro_c.m4 b/m4/ax_check_sunpro_c.m4
index 2e9f2f0..e5aeae1 100644
--- a/m4/ax_check_sunpro_c.m4
+++ b/m4/ax_check_sunpro_c.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([RSSH_CHECK_SUNPRO_C], [AX_CHECK_SUNPRO_C])
AC_DEFUN([AX_CHECK_SUNPRO_C],
diff --git a/m4/ax_check_sys_siglist.m4 b/m4/ax_check_sys_siglist.m4
index 02a9de1..380402c 100644
--- a/m4/ax_check_sys_siglist.m4
+++ b/m4/ax_check_sys_siglist.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_SYS_SIGLIST], [AX_CHECK_SYS_SIGLIST])
AC_DEFUN([AX_CHECK_SYS_SIGLIST],[
diff --git a/m4/ax_check_uname_syscall.m4 b/m4/ax_check_uname_syscall.m4
index 6b32381..c8bb5aa 100644
--- a/m4/ax_check_uname_syscall.m4
+++ b/m4/ax_check_uname_syscall.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AG_CHECK_UNAME_SYSCALL], [AX_CHECK_UNAME_SYSCALL])
AC_DEFUN([AX_CHECK_UNAME_SYSCALL],[
diff --git a/m4/ax_compare_version.m4 b/m4/ax_compare_version.m4
index 3f33ad1..a7a72cf 100644
--- a/m4/ax_compare_version.m4
+++ b/m4/ax_compare_version.m4
@@ -76,7 +76,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl #########################################################################
AC_DEFUN([AX_COMPARE_VERSION], [
diff --git a/m4/ax_count_cpus.m4 b/m4/ax_count_cpus.m4
index 023dc38..1399a83 100644
--- a/m4/ax_count_cpus.m4
+++ b/m4/ax_count_cpus.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_COUNT_CPUS], [
AC_REQUIRE([AC_PROG_EGREP])
diff --git a/m4/ax_cpu_freq.m4 b/m4/ax_cpu_freq.m4
index 945b6c5..05c65fa 100644
--- a/m4/ax_cpu_freq.m4
+++ b/m4/ax_cpu_freq.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CPU_FREQ],
[AC_REQUIRE([AC_PROG_CC])
diff --git a/m4/ax_cpu_vendor.m4 b/m4/ax_cpu_vendor.m4
index c51519d..125e12c 100644
--- a/m4/ax_cpu_vendor.m4
+++ b/m4/ax_cpu_vendor.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CPU_VENDOR],
[
diff --git a/m4/ax_cvs.m4 b/m4/ax_cvs.m4
index 941071c..6db633f 100644
--- a/m4/ax_cvs.m4
+++ b/m4/ax_cvs.m4
@@ -79,7 +79,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CVS],
[
diff --git a/m4/ax_cxx_bool.m4 b/m4/ax_cxx_bool.m4
index 1708f45..020145b 100644
--- a/m4/ax_cxx_bool.m4
+++ b/m4/ax_cxx_bool.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_BOOL], [AX_CXX_BOOL])
AC_DEFUN([AX_CXX_BOOL],
diff --git a/m4/ax_cxx_compile_stdcxx_0x.m4 b/m4/ax_cxx_compile_stdcxx_0x.m4
index 379b7e7..c0c31cb 100644
--- a/m4/ax_cxx_compile_stdcxx_0x.m4
+++ b/m4/ax_cxx_compile_stdcxx_0x.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_COMPILE_STDCXX_0X], [AX_CXX_COMPILE_STDCXX_0X])
AC_DEFUN([AX_CXX_COMPILE_STDCXX_0X], [
diff --git a/m4/ax_cxx_compiler_vendor.m4 b/m4/ax_cxx_compiler_vendor.m4
index 99a2b58..d81f477 100644
--- a/m4/ax_cxx_compiler_vendor.m4
+++ b/m4/ax_cxx_compiler_vendor.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_COMPILER_VENDOR], [AX_CXX_COMPILER_VENDOR])
AC_DEFUN([AX_CXX_COMPILER_VENDOR],
diff --git a/m4/ax_cxx_complex_math_in_namespace_std.m4 b/m4/ax_cxx_complex_math_in_namespace_std.m4
index d981231..2202d61 100644
--- a/m4/ax_cxx_complex_math_in_namespace_std.m4
+++ b/m4/ax_cxx_complex_math_in_namespace_std.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_COMPLEX_MATH_IN_NAMESPACE_STD], [AX_CXX_COMPLEX_MATH_IN_NAMESPACE_STD])
AC_DEFUN([AX_CXX_COMPLEX_MATH_IN_NAMESPACE_STD],
diff --git a/m4/ax_cxx_const_cast.m4 b/m4/ax_cxx_const_cast.m4
index eebb041..f777ab2 100644
--- a/m4/ax_cxx_const_cast.m4
+++ b/m4/ax_cxx_const_cast.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_CONST_CAST], [AX_CXX_CONST_CAST])
AC_DEFUN([AX_CXX_CONST_CAST],
diff --git a/m4/ax_cxx_cppflags_std_lang.m4 b/m4/ax_cxx_cppflags_std_lang.m4
index 44672f8..aef3f8a 100644
--- a/m4/ax_cxx_cppflags_std_lang.m4
+++ b/m4/ax_cxx_cppflags_std_lang.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_CPPFLAGS_STD_LANG], [AX_CXX_CPPFLAGS_STD_LANG])
AC_DEFUN([AX_CXX_CPPFLAGS_STD_LANG],
diff --git a/m4/ax_cxx_cxxflags_std_lang.m4 b/m4/ax_cxx_cxxflags_std_lang.m4
index 3084ad3..614807b 100644
--- a/m4/ax_cxx_cxxflags_std_lang.m4
+++ b/m4/ax_cxx_cxxflags_std_lang.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_CXXFLAGS_STD_LANG], [AX_CXX_CXXFLAGS_STD_LANG])
AC_DEFUN([AX_CXX_CXXFLAGS_STD_LANG],
diff --git a/m4/ax_cxx_default_template_parameters.m4 b/m4/ax_cxx_default_template_parameters.m4
index 353c1db..32032bb 100644
--- a/m4/ax_cxx_default_template_parameters.m4
+++ b/m4/ax_cxx_default_template_parameters.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_DEFAULT_TEMPLATE_PARAMETERS], [AX_CXX_DEFAULT_TEMPLATE_PARAMETERS])
AC_DEFUN([AX_CXX_DEFAULT_TEMPLATE_PARAMETERS],
diff --git a/m4/ax_cxx_dtor_after_atexit.m4 b/m4/ax_cxx_dtor_after_atexit.m4
index ab3a2fc..d2ee612 100644
--- a/m4/ax_cxx_dtor_after_atexit.m4
+++ b/m4/ax_cxx_dtor_after_atexit.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_DTOR_AFTER_ATEXIT], [AX_CXX_DTOR_AFTER_ATEXIT])
AC_DEFUN([AX_CXX_DTOR_AFTER_ATEXIT],
diff --git a/m4/ax_cxx_dynamic_cast.m4 b/m4/ax_cxx_dynamic_cast.m4
index 528a4b1..5e3b434 100644
--- a/m4/ax_cxx_dynamic_cast.m4
+++ b/m4/ax_cxx_dynamic_cast.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_DYNAMIC_CAST], [AX_CXX_DYNAMIC_CAST])
AC_DEFUN([AX_CXX_DYNAMIC_CAST],
diff --git a/m4/ax_cxx_enum_computations.m4 b/m4/ax_cxx_enum_computations.m4
index 3920ae0..50d3e66 100644
--- a/m4/ax_cxx_enum_computations.m4
+++ b/m4/ax_cxx_enum_computations.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_ENUM_COMPUTATIONS], [AX_CXX_ENUM_COMPUTATIONS])
AC_DEFUN([AX_CXX_ENUM_COMPUTATIONS],
diff --git a/m4/ax_cxx_enum_computations_with_cast.m4 b/m4/ax_cxx_enum_computations_with_cast.m4
index 4f65877..9e0bbca 100644
--- a/m4/ax_cxx_enum_computations_with_cast.m4
+++ b/m4/ax_cxx_enum_computations_with_cast.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_ENUM_COMPUTATIONS_WITH_CAST], [AX_CXX_ENUM_COMPUTATIONS_WITH_CAST])
AC_DEFUN([AX_CXX_ENUM_COMPUTATIONS_WITH_CAST],
diff --git a/m4/ax_cxx_exceptions.m4 b/m4/ax_cxx_exceptions.m4
index 150ca83..68bf378 100644
--- a/m4/ax_cxx_exceptions.m4
+++ b/m4/ax_cxx_exceptions.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_EXCEPTIONS], [AX_CXX_EXCEPTIONS])
AC_DEFUN([AX_CXX_EXCEPTIONS],
diff --git a/m4/ax_cxx_explicit.m4 b/m4/ax_cxx_explicit.m4
index 940e3fe..6307122 100644
--- a/m4/ax_cxx_explicit.m4
+++ b/m4/ax_cxx_explicit.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_EXPLICIT], [AX_CXX_EXPLICIT])
AC_DEFUN([AX_CXX_EXPLICIT],
diff --git a/m4/ax_cxx_explicit_instantiations.m4 b/m4/ax_cxx_explicit_instantiations.m4
index 9b92db8..3db76fa 100644
--- a/m4/ax_cxx_explicit_instantiations.m4
+++ b/m4/ax_cxx_explicit_instantiations.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_EXPLICIT_INSTANTIATIONS], [AX_CXX_EXPLICIT_INSTANTIATIONS])
AC_DEFUN([AX_CXX_EXPLICIT_INSTANTIATIONS],
diff --git a/m4/ax_cxx_explicit_template_function_qualification.m4 b/m4/ax_cxx_explicit_template_function_qualification.m4
index ab063b4..ebdbfb7 100644
--- a/m4/ax_cxx_explicit_template_function_qualification.m4
+++ b/m4/ax_cxx_explicit_template_function_qualification.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_EXPLICIT_TEMPLATE_FUNCTION_QUALIFICATION], [AX_CXX_EXPLICIT_TEMPLATE_FUNCTION_QUALIFICATION])
AC_DEFUN([AX_CXX_EXPLICIT_TEMPLATE_FUNCTION_QUALIFICATION],
diff --git a/m4/ax_cxx_extern_template.m4 b/m4/ax_cxx_extern_template.m4
index 54aff01..9a05a10 100644
--- a/m4/ax_cxx_extern_template.m4
+++ b/m4/ax_cxx_extern_template.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_EXTERN_TEMPLATE], [AX_CXX_EXTERN_TEMPLATE])
AC_DEFUN([AX_CXX_EXTERN_TEMPLATE],[
diff --git a/m4/ax_cxx_full_specialization_syntax.m4 b/m4/ax_cxx_full_specialization_syntax.m4
index dbca17e..9881d34 100644
--- a/m4/ax_cxx_full_specialization_syntax.m4
+++ b/m4/ax_cxx_full_specialization_syntax.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_FULL_SPECIALIZATION_SYNTAX], [AX_CXX_FULL_SPECIALIZATION_SYNTAX])
AC_DEFUN([AX_CXX_FULL_SPECIALIZATION_SYNTAX],
diff --git a/m4/ax_cxx_function_nontype_parameters.m4 b/m4/ax_cxx_function_nontype_parameters.m4
index a3609cd..1e36ccd 100644
--- a/m4/ax_cxx_function_nontype_parameters.m4
+++ b/m4/ax_cxx_function_nontype_parameters.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_FUNCTION_NONTYPE_PARAMETERS], [AX_CXX_FUNCTION_NONTYPE_PARAMETERS])
AC_DEFUN([AX_CXX_FUNCTION_NONTYPE_PARAMETERS],
diff --git a/m4/ax_cxx_gcc_abi_demangle.m4 b/m4/ax_cxx_gcc_abi_demangle.m4
index 9fbf995..5296cae 100644
--- a/m4/ax_cxx_gcc_abi_demangle.m4
+++ b/m4/ax_cxx_gcc_abi_demangle.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_CXX_GCC_ABI_DEMANGLE],
[AC_CACHE_CHECK(whether the compiler supports GCC C++ ABI name demangling,
diff --git a/m4/ax_cxx_gnucxx_hashmap.m4 b/m4/ax_cxx_gnucxx_hashmap.m4
index c947aa8..64a7aa4 100644
--- a/m4/ax_cxx_gnucxx_hashmap.m4
+++ b/m4/ax_cxx_gnucxx_hashmap.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_GNUCXX_HASHMAP], [AX_CXX_GNUCXX_HASHMAP])
AC_DEFUN([AX_CXX_GNUCXX_HASHMAP],[
diff --git a/m4/ax_cxx_have_complex.m4 b/m4/ax_cxx_have_complex.m4
index 17fc5ec..9e79b81 100644
--- a/m4/ax_cxx_have_complex.m4
+++ b/m4/ax_cxx_have_complex.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_COMPLEX], [AX_CXX_HAVE_COMPLEX])
AC_DEFUN([AX_CXX_HAVE_COMPLEX],
diff --git a/m4/ax_cxx_have_complex_math1.m4 b/m4/ax_cxx_have_complex_math1.m4
index 04c7fc6..b3d5030 100644
--- a/m4/ax_cxx_have_complex_math1.m4
+++ b/m4/ax_cxx_have_complex_math1.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_COMPLEX_MATH1], [AX_CXX_HAVE_COMPLEX_MATH1])
AC_DEFUN([AX_CXX_HAVE_COMPLEX_MATH1],
diff --git a/m4/ax_cxx_have_complex_math2.m4 b/m4/ax_cxx_have_complex_math2.m4
index 90b7fd6..6afd34f 100644
--- a/m4/ax_cxx_have_complex_math2.m4
+++ b/m4/ax_cxx_have_complex_math2.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_COMPLEX_MATH2], [AX_CXX_HAVE_COMPLEX_MATH2])
AC_DEFUN([AX_CXX_HAVE_COMPLEX_MATH2],
diff --git a/m4/ax_cxx_have_ieee_math.m4 b/m4/ax_cxx_have_ieee_math.m4
index d8b7d45..2e4bc6d 100644
--- a/m4/ax_cxx_have_ieee_math.m4
+++ b/m4/ax_cxx_have_ieee_math.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_IEEE_MATH], [AX_CXX_HAVE_IEEE_MATH])
AC_DEFUN([AX_CXX_HAVE_IEEE_MATH],
diff --git a/m4/ax_cxx_have_koenig_lookup.m4 b/m4/ax_cxx_have_koenig_lookup.m4
index 3127341..c335737 100644
--- a/m4/ax_cxx_have_koenig_lookup.m4
+++ b/m4/ax_cxx_have_koenig_lookup.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([MNI_CXX_HAVE_KOENIG_LOOKUP], [AX_CXX_HAVE_KOENIG_LOOKUP])
AC_DEFUN([AX_CXX_HAVE_KOENIG_LOOKUP],
diff --git a/m4/ax_cxx_have_numeric_limits.m4 b/m4/ax_cxx_have_numeric_limits.m4
index d32357a..fd2a482 100644
--- a/m4/ax_cxx_have_numeric_limits.m4
+++ b/m4/ax_cxx_have_numeric_limits.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_NUMERIC_LIMITS], [AX_CXX_HAVE_NUMERIC_LIMITS])
AC_DEFUN([AX_CXX_HAVE_NUMERIC_LIMITS],
diff --git a/m4/ax_cxx_have_sstream.m4 b/m4/ax_cxx_have_sstream.m4
index 8cc9750..6f9c7d3 100644
--- a/m4/ax_cxx_have_sstream.m4
+++ b/m4/ax_cxx_have_sstream.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_SSTREAM], [AX_CXX_HAVE_SSTREAM])
AC_DEFUN([AX_CXX_HAVE_SSTREAM],
diff --git a/m4/ax_cxx_have_std.m4 b/m4/ax_cxx_have_std.m4
index 70d9f97..64f1c83 100644
--- a/m4/ax_cxx_have_std.m4
+++ b/m4/ax_cxx_have_std.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_STD], [AX_CXX_HAVE_STD])
AC_DEFUN([AX_CXX_HAVE_STD],
diff --git a/m4/ax_cxx_have_stl.m4 b/m4/ax_cxx_have_stl.m4
index d4e5f6e..ceecd1d 100644
--- a/m4/ax_cxx_have_stl.m4
+++ b/m4/ax_cxx_have_stl.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_STL], [AX_CXX_HAVE_STL])
AC_DEFUN([AX_CXX_HAVE_STL],
diff --git a/m4/ax_cxx_have_string_push_back.m4 b/m4/ax_cxx_have_string_push_back.m4
index a6ace21..68b28e2 100644
--- a/m4/ax_cxx_have_string_push_back.m4
+++ b/m4/ax_cxx_have_string_push_back.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_STRING_PUSH_BACK], [AX_CXX_HAVE_STRING_PUSH_BACK])
AC_DEFUN([AX_CXX_HAVE_STRING_PUSH_BACK],
diff --git a/m4/ax_cxx_have_system_v_math.m4 b/m4/ax_cxx_have_system_v_math.m4
index b315cf1..6d29705 100644
--- a/m4/ax_cxx_have_system_v_math.m4
+++ b/m4/ax_cxx_have_system_v_math.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_SYSTEM_V_MATH], [AX_CXX_HAVE_SYSTEM_V_MATH])
AC_DEFUN([AX_CXX_HAVE_SYSTEM_V_MATH],
diff --git a/m4/ax_cxx_have_valarray.m4 b/m4/ax_cxx_have_valarray.m4
index 55077ce..71620df 100644
--- a/m4/ax_cxx_have_valarray.m4
+++ b/m4/ax_cxx_have_valarray.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_VALARRAY], [AX_CXX_HAVE_VALARRAY])
AC_DEFUN([AX_CXX_HAVE_VALARRAY],
diff --git a/m4/ax_cxx_have_vector_at.m4 b/m4/ax_cxx_have_vector_at.m4
index 6cc8870..9ef4e7b 100644
--- a/m4/ax_cxx_have_vector_at.m4
+++ b/m4/ax_cxx_have_vector_at.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HAVE_VECTOR_AT], [AX_CXX_HAVE_VECTOR_AT])
AC_DEFUN([AX_CXX_HAVE_VECTOR_AT],
diff --git a/m4/ax_cxx_header_pre_stdcxx.m4 b/m4/ax_cxx_header_pre_stdcxx.m4
index 1ce73a0..76b2562 100644
--- a/m4/ax_cxx_header_pre_stdcxx.m4
+++ b/m4/ax_cxx_header_pre_stdcxx.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_PRE_STDCXX], [AX_CXX_HEADER_PRE_STDCXX])
AC_DEFUN([AX_CXX_HEADER_PRE_STDCXX], [
diff --git a/m4/ax_cxx_header_stdcxx_0x.m4 b/m4/ax_cxx_header_stdcxx_0x.m4
index 51e52f8..f27d8a9 100644
--- a/m4/ax_cxx_header_stdcxx_0x.m4
+++ b/m4/ax_cxx_header_stdcxx_0x.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_STDCXX_0X], [AX_CXX_HEADER_STDCXX_0X])
AC_DEFUN([AX_CXX_HEADER_STDCXX_0X], [
diff --git a/m4/ax_cxx_header_stdcxx_98.m4 b/m4/ax_cxx_header_stdcxx_98.m4
index 122fe1b..d6f9e56 100644
--- a/m4/ax_cxx_header_stdcxx_98.m4
+++ b/m4/ax_cxx_header_stdcxx_98.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_STDCXX_98], [AX_CXX_HEADER_STDCXX_98])
AC_DEFUN([AX_CXX_HEADER_STDCXX_98], [
diff --git a/m4/ax_cxx_header_stdcxx_tr1.m4 b/m4/ax_cxx_header_stdcxx_tr1.m4
index 0064997..c71ac3b 100644
--- a/m4/ax_cxx_header_stdcxx_tr1.m4
+++ b/m4/ax_cxx_header_stdcxx_tr1.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_STDCXX_TR1], [AX_CXX_HEADER_STDCXX_TR1])
AC_DEFUN([AX_CXX_HEADER_STDCXX_TR1], [
diff --git a/m4/ax_cxx_header_tr1_unordered_map.m4 b/m4/ax_cxx_header_tr1_unordered_map.m4
index 6449f2a..8aa3ad7 100644
--- a/m4/ax_cxx_header_tr1_unordered_map.m4
+++ b/m4/ax_cxx_header_tr1_unordered_map.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_TR1_UNORDERED_MAP], [AX_CXX_HEADER_TR1_UNORDERED_MAP])
AC_DEFUN([AX_CXX_HEADER_TR1_UNORDERED_MAP], [
diff --git a/m4/ax_cxx_header_tr1_unordered_set.m4 b/m4/ax_cxx_header_tr1_unordered_set.m4
index b3b1f78..679f979 100644
--- a/m4/ax_cxx_header_tr1_unordered_set.m4
+++ b/m4/ax_cxx_header_tr1_unordered_set.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_TR1_UNORDERED_SET], [AX_CXX_HEADER_TR1_UNORDERED_SET])
AC_DEFUN([AX_CXX_HEADER_TR1_UNORDERED_SET], [
diff --git a/m4/ax_cxx_header_unordered_map.m4 b/m4/ax_cxx_header_unordered_map.m4
index c28c62d..572ed3d 100644
--- a/m4/ax_cxx_header_unordered_map.m4
+++ b/m4/ax_cxx_header_unordered_map.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_UNORDERED_MAP], [AX_CXX_HEADER_UNORDERED_MAP])
AC_DEFUN([AX_CXX_HEADER_UNORDERED_MAP], [
diff --git a/m4/ax_cxx_header_unordered_set.m4 b/m4/ax_cxx_header_unordered_set.m4
index 26c1dea..a903a36 100644
--- a/m4/ax_cxx_header_unordered_set.m4
+++ b/m4/ax_cxx_header_unordered_set.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_HEADER_UNORDERED_SET], [AX_CXX_HEADER_UNORDERED_SET])
AC_DEFUN([AX_CXX_HEADER_UNORDERED_SET], [
diff --git a/m4/ax_cxx_ldflags_std_lang.m4 b/m4/ax_cxx_ldflags_std_lang.m4
index 6791b3e..39f11fa 100644
--- a/m4/ax_cxx_ldflags_std_lang.m4
+++ b/m4/ax_cxx_ldflags_std_lang.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_LDFLAGS_STD_LANG], [AX_CXX_LDFLAGS_STD_LANG])
AC_DEFUN([AX_CXX_LDFLAGS_STD_LANG],
diff --git a/m4/ax_cxx_member_constants.m4 b/m4/ax_cxx_member_constants.m4
index 1d9d4a1..ba7db02 100644
--- a/m4/ax_cxx_member_constants.m4
+++ b/m4/ax_cxx_member_constants.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_MEMBER_CONSTANTS], [AX_CXX_MEMBER_CONSTANTS])
AC_DEFUN([AX_CXX_MEMBER_CONSTANTS],
diff --git a/m4/ax_cxx_member_templates.m4 b/m4/ax_cxx_member_templates.m4
index d7bcaeb..b2a5be1 100644
--- a/m4/ax_cxx_member_templates.m4
+++ b/m4/ax_cxx_member_templates.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_MEMBER_TEMPLATES], [AX_CXX_MEMBER_TEMPLATES])
AC_DEFUN([AX_CXX_MEMBER_TEMPLATES],
diff --git a/m4/ax_cxx_member_templates_outside_class.m4 b/m4/ax_cxx_member_templates_outside_class.m4
index 3cd091c..0068039 100644
--- a/m4/ax_cxx_member_templates_outside_class.m4
+++ b/m4/ax_cxx_member_templates_outside_class.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_MEMBER_TEMPLATES_OUTSIDE_CLASS], [AX_CXX_MEMBER_TEMPLATES_OUTSIDE_CLASS])
AC_DEFUN([AX_CXX_MEMBER_TEMPLATES_OUTSIDE_CLASS],
diff --git a/m4/ax_cxx_mutable.m4 b/m4/ax_cxx_mutable.m4
index 1d92b8c..cad7baf 100644
--- a/m4/ax_cxx_mutable.m4
+++ b/m4/ax_cxx_mutable.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_MUTABLE], [AX_CXX_MUTABLE])
AC_DEFUN([AX_CXX_MUTABLE],
diff --git a/m4/ax_cxx_namespace_std.m4 b/m4/ax_cxx_namespace_std.m4
index e70d5a1..58b6231 100644
--- a/m4/ax_cxx_namespace_std.m4
+++ b/m4/ax_cxx_namespace_std.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_NAMESPACE_STD], [AX_CXX_NAMESPACE_STD])
AC_DEFUN([AX_CXX_NAMESPACE_STD], [
diff --git a/m4/ax_cxx_namespaces.m4 b/m4/ax_cxx_namespaces.m4
index 8276aab..8d1ec02 100644
--- a/m4/ax_cxx_namespaces.m4
+++ b/m4/ax_cxx_namespaces.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_NAMESPACES], [AX_CXX_NAMESPACES])
AC_DEFUN([AX_CXX_NAMESPACES],
diff --git a/m4/ax_cxx_new_for_scoping.m4 b/m4/ax_cxx_new_for_scoping.m4
index f1d659f..a18e7ad 100644
--- a/m4/ax_cxx_new_for_scoping.m4
+++ b/m4/ax_cxx_new_for_scoping.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_NEW_FOR_SCOPING], [AX_CXX_NEW_FOR_SCOPING])
AC_DEFUN([AX_CXX_NEW_FOR_SCOPING],
diff --git a/m4/ax_cxx_old_for_scoping.m4 b/m4/ax_cxx_old_for_scoping.m4
index 91d0e1c..eb52c63 100644
--- a/m4/ax_cxx_old_for_scoping.m4
+++ b/m4/ax_cxx_old_for_scoping.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_OLD_FOR_SCOPING], [AX_CXX_OLD_FOR_SCOPING])
AC_DEFUN([AX_CXX_OLD_FOR_SCOPING],
diff --git a/m4/ax_cxx_partial_ordering.m4 b/m4/ax_cxx_partial_ordering.m4
index a704a82..98d258a 100644
--- a/m4/ax_cxx_partial_ordering.m4
+++ b/m4/ax_cxx_partial_ordering.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_PARTIAL_ORDERING], [AX_CXX_PARTIAL_ORDERING])
AC_DEFUN([AX_CXX_PARTIAL_ORDERING],
diff --git a/m4/ax_cxx_partial_specialization.m4 b/m4/ax_cxx_partial_specialization.m4
index 9210dcd..78e014a 100644
--- a/m4/ax_cxx_partial_specialization.m4
+++ b/m4/ax_cxx_partial_specialization.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_PARTIAL_SPECIALIZATION], [AX_CXX_PARTIAL_SPECIALIZATION])
AC_DEFUN([AX_CXX_PARTIAL_SPECIALIZATION],
diff --git a/m4/ax_cxx_reinterpret_cast.m4 b/m4/ax_cxx_reinterpret_cast.m4
index 11a780c..0e98f11 100644
--- a/m4/ax_cxx_reinterpret_cast.m4
+++ b/m4/ax_cxx_reinterpret_cast.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_REINTERPRET_CAST], [AX_CXX_REINTERPRET_CAST])
AC_DEFUN([AX_CXX_REINTERPRET_CAST],
diff --git a/m4/ax_cxx_rtti.m4 b/m4/ax_cxx_rtti.m4
index 91aa9e0..e25aebb 100644
--- a/m4/ax_cxx_rtti.m4
+++ b/m4/ax_cxx_rtti.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_RTTI], [AX_CXX_RTTI])
AC_DEFUN([AX_CXX_RTTI],
diff --git a/m4/ax_cxx_static_cast.m4 b/m4/ax_cxx_static_cast.m4
index 7e2af6c..e319ad8 100644
--- a/m4/ax_cxx_static_cast.m4
+++ b/m4/ax_cxx_static_cast.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_STATIC_CAST], [AX_CXX_STATIC_CAST])
AC_DEFUN([AX_CXX_STATIC_CAST],
diff --git a/m4/ax_cxx_stlport_hashmap.m4 b/m4/ax_cxx_stlport_hashmap.m4
index e9ec48e..a019728 100644
--- a/m4/ax_cxx_stlport_hashmap.m4
+++ b/m4/ax_cxx_stlport_hashmap.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_STLPORT_HASHMAP], [AX_CXX_STLPORT_HASHMAP])
AC_DEFUN([AX_CXX_STLPORT_HASHMAP],[
diff --git a/m4/ax_cxx_template_keyword_qualifier.m4 b/m4/ax_cxx_template_keyword_qualifier.m4
index 6d0cb85..bd7364a 100644
--- a/m4/ax_cxx_template_keyword_qualifier.m4
+++ b/m4/ax_cxx_template_keyword_qualifier.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATE_KEYWORD_QUALIFIER], [AX_CXX_TEMPLATE_KEYWORD_QUALIFIER])
AC_DEFUN([AX_CXX_TEMPLATE_KEYWORD_QUALIFIER],
diff --git a/m4/ax_cxx_template_qualified_base_class.m4 b/m4/ax_cxx_template_qualified_base_class.m4
index 1b90020..2c24851 100644
--- a/m4/ax_cxx_template_qualified_base_class.m4
+++ b/m4/ax_cxx_template_qualified_base_class.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATE_QUALIFIED_BASE_CLASS], [AX_CXX_TEMPLATE_QUALIFIED_BASE_CLASS])
AC_DEFUN([AX_CXX_TEMPLATE_QUALIFIED_BASE_CLASS],
diff --git a/m4/ax_cxx_template_qualified_return_type.m4 b/m4/ax_cxx_template_qualified_return_type.m4
index 840f9a8..bc95ded 100644
--- a/m4/ax_cxx_template_qualified_return_type.m4
+++ b/m4/ax_cxx_template_qualified_return_type.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATE_QUALIFIED_RETURN_TYPE], [AX_CXX_TEMPLATE_QUALIFIED_RETURN_TYPE])
AC_DEFUN([AX_CXX_TEMPLATE_QUALIFIED_RETURN_TYPE],
diff --git a/m4/ax_cxx_template_scoped_argument_matching.m4 b/m4/ax_cxx_template_scoped_argument_matching.m4
index 52fed58..b427592 100644
--- a/m4/ax_cxx_template_scoped_argument_matching.m4
+++ b/m4/ax_cxx_template_scoped_argument_matching.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATE_SCOPED_ARGUMENT_MATCHING], [AX_CXX_TEMPLATE_SCOPED_ARGUMENT_MATCHING])
AC_DEFUN([AX_CXX_TEMPLATE_SCOPED_ARGUMENT_MATCHING],
diff --git a/m4/ax_cxx_templates.m4 b/m4/ax_cxx_templates.m4
index 375cdd2..745218c 100644
--- a/m4/ax_cxx_templates.m4
+++ b/m4/ax_cxx_templates.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATES], [AX_CXX_TEMPLATES])
AC_DEFUN([AX_CXX_TEMPLATES],
diff --git a/m4/ax_cxx_templates_as_template_arguments.m4 b/m4/ax_cxx_templates_as_template_arguments.m4
index 2f83ee5..561d182 100644
--- a/m4/ax_cxx_templates_as_template_arguments.m4
+++ b/m4/ax_cxx_templates_as_template_arguments.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TEMPLATES_AS_TEMPLATE_ARGUMENTS], [AX_CXX_TEMPLATES_AS_TEMPLATE_ARGUMENTS])
AC_DEFUN([AX_CXX_TEMPLATES_AS_TEMPLATE_ARGUMENTS],
diff --git a/m4/ax_cxx_typename.m4 b/m4/ax_cxx_typename.m4
index 4440cbe..f87aaa4 100644
--- a/m4/ax_cxx_typename.m4
+++ b/m4/ax_cxx_typename.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_TYPENAME], [AX_CXX_TYPENAME])
AC_DEFUN([AX_CXX_TYPENAME],
diff --git a/m4/ax_cxx_use_numtrait.m4 b/m4/ax_cxx_use_numtrait.m4
index ad153ab..9933013 100644
--- a/m4/ax_cxx_use_numtrait.m4
+++ b/m4/ax_cxx_use_numtrait.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CXX_USE_NUMTRAIT], [AX_CXX_USE_NUMTRAIT])
AC_DEFUN([AX_CXX_USE_NUMTRAIT],
diff --git a/m4/ax_cxx_verbose_terminate_handler.m4 b/m4/ax_cxx_verbose_terminate_handler.m4
index 6b0e801..4e6533c 100644
--- a/m4/ax_cxx_verbose_terminate_handler.m4
+++ b/m4/ax_cxx_verbose_terminate_handler.m4
@@ -30,8 +30,8 @@
#
# Copying and distribution of this file, with or without modification, is
# permitted in any medium, without royalty, provided the copyright notice
-# and this notice are preserved. This file is offered as-is, without any
-# warranty.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty. This file is offered as-is, without any warranty.
AC_DEFUN([AX_CXX_VERBOSE_TERMINATE_HANDLER],
[AC_CACHE_CHECK([whether the terminate function prints useful information],
diff --git a/m4/ax_decl_wchar_max.m4 b/m4/ax_decl_wchar_max.m4
index 4af5215..94f7014 100644
--- a/m4/ax_decl_wchar_max.m4
+++ b/m4/ax_decl_wchar_max.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([VL_DECL_WCHAR_MAX], [AX_DECL_WCHAR_MAX])
AC_DEFUN([AX_DECL_WCHAR_MAX], [
diff --git a/m4/ax_define_dir.m4 b/m4/ax_define_dir.m4
index 3727b56..8e80584 100644
--- a/m4/ax_define_dir.m4
+++ b/m4/ax_define_dir.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_DEFINE_DIR], [AX_DEFINE_DIR])
AC_DEFUN([AX_DEFINE_DIR], [
diff --git a/m4/ax_define_integer_bits.m4 b/m4/ax_define_integer_bits.m4
index 5d53c05..50ea6de 100644
--- a/m4/ax_define_integer_bits.m4
+++ b/m4/ax_define_integer_bits.m4
@@ -41,7 +41,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_DEFINE_INTEGER_BITS], [AX_DEFINE_INTEGER_BITS])
AC_DEFUN([AX_DEFINE_INTEGER_BITS],
diff --git a/m4/ax_dist_msi.m4 b/m4/ax_dist_msi.m4
index d055c61..182c24e 100644
--- a/m4/ax_dist_msi.m4
+++ b/m4/ax_dist_msi.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_DIST_MSI],
[
diff --git a/m4/ax_dist_rpm.m4 b/m4/ax_dist_rpm.m4
index 1e21065..dd2ab21 100644
--- a/m4/ax_dist_rpm.m4
+++ b/m4/ax_dist_rpm.m4
@@ -58,7 +58,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_DIST_RPM],
[
diff --git a/m4/ax_dll_string.m4 b/m4/ax_dll_string.m4
index f8bd448..ebfa9bc 100644
--- a/m4/ax_dll_string.m4
+++ b/m4/ax_dll_string.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl Plan: compile conftest-dll.cc, conftest-exe.cc. It has a 'crash' param
dnl that can be passed. Verify the compile worked and we can run it normally
diff --git a/m4/ax_ext.m4 b/m4/ax_ext.m4
index cb2d19c..96fdbcc 100644
--- a/m4/ax_ext.m4
+++ b/m4/ax_ext.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_EXT],
[
diff --git a/m4/ax_ext_check_header.m4 b/m4/ax_ext_check_header.m4
index 8d67d13..bdc45aa 100644
--- a/m4/ax_ext_check_header.m4
+++ b/m4/ax_ext_check_header.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_EXT_HAVE_HEADER],
[AC_LANG_PUSH(C)
diff --git a/m4/ax_ext_have_lib.m4 b/m4/ax_ext_have_lib.m4
index 7519c7c..6fcc106 100644
--- a/m4/ax_ext_have_lib.m4
+++ b/m4/ax_ext_have_lib.m4
@@ -35,7 +35,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_EXT_HAVE_LIB],
[
diff --git a/m4/ax_extra_dist.m4 b/m4/ax_extra_dist.m4
index f1f0308..5808eea 100644
--- a/m4/ax_extra_dist.m4
+++ b/m4/ax_extra_dist.m4
@@ -37,7 +37,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_EXTRA_DIST],
[
diff --git a/m4/ax_f90_header.m4 b/m4/ax_f90_header.m4
index bacb407..f56cce4 100644
--- a/m4/ax_f90_header.m4
+++ b/m4/ax_f90_header.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_HEADER],[
AX_F90_INTERNAL_HEADMOD([$1 fortran 90 header],[$2],-I,
diff --git a/m4/ax_f90_internal_headmod.m4 b/m4/ax_f90_internal_headmod.m4
index 4519ba4..a5ff19b 100644
--- a/m4/ax_f90_internal_headmod.m4
+++ b/m4/ax_f90_internal_headmod.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_INTERNAL_HEADMOD],[
AS_VAR_PUSHDEF([ax_include],[ax_cv_f90_headmod_$2])
diff --git a/m4/ax_f90_library.m4 b/m4/ax_f90_library.m4
index 732cfe0..e76946c 100644
--- a/m4/ax_f90_library.m4
+++ b/m4/ax_f90_library.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_LIBRARY],[
AS_VAR_PUSHDEF([ax_ldflags],[ax_cv_f90_ldflags_$1])
diff --git a/m4/ax_f90_library_setup.m4 b/m4/ax_f90_library_setup.m4
index fae4b9d..491fa02 100644
--- a/m4/ax_f90_library_setup.m4
+++ b/m4/ax_f90_library_setup.m4
@@ -52,7 +52,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_LIBRARY_SETUP],[
AC_ARG_WITH([$1],[ --with-$1=path specify search path form $1 module and library],
diff --git a/m4/ax_f90_module.m4 b/m4/ax_f90_module.m4
index f4c1b8b..3149a64 100644
--- a/m4/ax_f90_module.m4
+++ b/m4/ax_f90_module.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_MODULE],[
AC_REQUIRE([AX_F90_MODULE_FLAG])
diff --git a/m4/ax_f90_module_extension.m4 b/m4/ax_f90_module_extension.m4
index c42d11b..d9f2574 100644
--- a/m4/ax_f90_module_extension.m4
+++ b/m4/ax_f90_module_extension.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_MODULE_EXTENSION],[
AC_CACHE_CHECK([fortran 90 modules extension],
diff --git a/m4/ax_f90_module_flag.m4 b/m4/ax_f90_module_flag.m4
index 3bbbe97..0afc0a1 100644
--- a/m4/ax_f90_module_flag.m4
+++ b/m4/ax_f90_module_flag.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_F90_MODULE_FLAG],[
AC_CACHE_CHECK([fortran 90 modules inclusion flag],
diff --git a/m4/ax_file_escapes.m4 b/m4/ax_file_escapes.m4
index e2f734d..8086a6a 100644
--- a/m4/ax_file_escapes.m4
+++ b/m4/ax_file_escapes.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_FILE_ESCAPES],[
AX_DOLLAR="\$"
diff --git a/m4/ax_func_memmove.m4 b/m4/ax_func_memmove.m4
index 96e917c..564e0bc 100644
--- a/m4/ax_func_memmove.m4
+++ b/m4/ax_func_memmove.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_FUNC_MEMMOVE], [AX_FUNC_MEMMOVE])
AC_DEFUN([AX_FUNC_MEMMOVE],
diff --git a/m4/ax_func_posix_memalign.m4 b/m4/ax_func_posix_memalign.m4
index 037c4c8..fcef531 100644
--- a/m4/ax_func_posix_memalign.m4
+++ b/m4/ax_func_posix_memalign.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_FUNC_POSIX_MEMALIGN],
[AC_CACHE_CHECK([for working posix_memalign],
diff --git a/m4/ax_func_snprintf.m4 b/m4/ax_func_snprintf.m4
index fd98dde..6812dbd 100644
--- a/m4/ax_func_snprintf.m4
+++ b/m4/ax_func_snprintf.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_FUNC_SNPRINTF], [AX_FUNC_SNPRINTF])
AC_DEFUN([AX_FUNC_SNPRINTF],
diff --git a/m4/ax_have_adns.m4 b/m4/ax_have_adns.m4
index 3d8c78b..4a30071 100644
--- a/m4/ax_have_adns.m4
+++ b/m4/ax_have_adns.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_HAVE_ADNS], [dnl
AC_CHECK_HEADER([adns.h], [dnl
diff --git a/m4/ax_have_epoll.m4 b/m4/ax_have_epoll.m4
index 8b3dbbd..4e4ff8f 100644
--- a/m4/ax_have_epoll.m4
+++ b/m4/ax_have_epoll.m4
@@ -39,7 +39,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_HAVE_EPOLL], [dnl
ax_have_epoll_cppflags="${CPPFLAGS}"
diff --git a/m4/ax_have_poll.m4 b/m4/ax_have_poll.m4
index ce16405..c178704 100644
--- a/m4/ax_have_poll.m4
+++ b/m4/ax_have_poll.m4
@@ -31,7 +31,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_HAVE_POLL], [dnl
AC_MSG_CHECKING([for poll(2)])
diff --git a/m4/ax_have_qt.m4 b/m4/ax_have_qt.m4
index 296c60a..6e50845 100644
--- a/m4/ax_have_qt.m4
+++ b/m4/ax_have_qt.m4
@@ -85,7 +85,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl Calls AX_PATH_QT_DIRECT (contained in this file) as a subroutine.
AU_ALIAS([BNV_HAVE_QT], [AX_HAVE_QT])
diff --git a/m4/ax_have_select.m4 b/m4/ax_have_select.m4
index 32e69a4..b4d7294 100644
--- a/m4/ax_have_select.m4
+++ b/m4/ax_have_select.m4
@@ -30,7 +30,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_HAVE_SELECT], [dnl
AC_MSG_CHECKING([for select(2)])
diff --git a/m4/ax_install_files.m4 b/m4/ax_install_files.m4
index f3b7ddd..98d5697 100644
--- a/m4/ax_install_files.m4
+++ b/m4/ax_install_files.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_INSTALL_FILES],
[
diff --git a/m4/ax_java_options.m4 b/m4/ax_java_options.m4
index db672eb..3fd501f 100644
--- a/m4/ax_java_options.m4
+++ b/m4/ax_java_options.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_JAVA_OPTIONS], [AX_JAVA_OPTIONS])
AC_DEFUN([AX_JAVA_OPTIONS],[
diff --git a/m4/ax_jni_include_dir.m4 b/m4/ax_jni_include_dir.m4
index ed7fd6a..6dbfd7b 100644
--- a/m4/ax_jni_include_dir.m4
+++ b/m4/ax_jni_include_dir.m4
@@ -40,7 +40,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_JNI_INCLUDE_DIR], [AX_JNI_INCLUDE_DIR])
AC_DEFUN([AX_JNI_INCLUDE_DIR],[
diff --git a/m4/ax_lang_compiler_ms.m4 b/m4/ax_lang_compiler_ms.m4
index af94cec..31060a7 100644
--- a/m4/ax_lang_compiler_ms.m4
+++ b/m4/ax_lang_compiler_ms.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LANG_COMPILER_MS],
[AC_CACHE_CHECK([whether we are using the Microsoft _AC_LANG compiler],
diff --git a/m4/ax_lib_beecrypt.m4 b/m4/ax_lib_beecrypt.m4
index 4d8ca11..926da06 100644
--- a/m4/ax_lib_beecrypt.m4
+++ b/m4/ax_lib_beecrypt.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
# AX_CHECK_BEECRYPT_ALGO([name],[function])
AC_DEFUN([AX_CHECK_BEECRYPT_ALGO],[
diff --git a/m4/ax_lib_crypto.m4 b/m4/ax_lib_crypto.m4
index 52712ab..bdf0198 100644
--- a/m4/ax_lib_crypto.m4
+++ b/m4/ax_lib_crypto.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
# AX_CHECK_CRYPTO_LIB([algo-name],[function])
AC_DEFUN([AX_CHECK_CRYPTO_LIB],[
diff --git a/m4/ax_lib_curl.m4 b/m4/ax_lib_curl.m4
index 20ac0d8..de5d3c8 100644
--- a/m4/ax_lib_curl.m4
+++ b/m4/ax_lib_curl.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_CURL], [AX_LIB_CURL])
AC_DEFUN([AX_LIB_CURL], [
diff --git a/m4/ax_lib_expat.m4 b/m4/ax_lib_expat.m4
index 2f9a6a2..b555255 100644
--- a/m4/ax_lib_expat.m4
+++ b/m4/ax_lib_expat.m4
@@ -41,7 +41,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_EXPAT],
[
diff --git a/m4/ax_lib_firebird.m4 b/m4/ax_lib_firebird.m4
index 880873d..151e81a 100644
--- a/m4/ax_lib_firebird.m4
+++ b/m4/ax_lib_firebird.m4
@@ -35,7 +35,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_FIREBIRD],
[
diff --git a/m4/ax_lib_gcrypt.m4 b/m4/ax_lib_gcrypt.m4
index 2647aef..e6f8aa3 100644
--- a/m4/ax_lib_gcrypt.m4
+++ b/m4/ax_lib_gcrypt.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
# AX_CHECK_GCRYPT_ALGO([algo])
# generate convenient defines for each algorithm
diff --git a/m4/ax_lib_id3.m4 b/m4/ax_lib_id3.m4
index 1a92fe5..91bdef1 100644
--- a/m4/ax_lib_id3.m4
+++ b/m4/ax_lib_id3.m4
@@ -33,7 +33,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_LIB_ID3], [AX_LIB_ID3])
AC_DEFUN([AX_LIB_ID3], [
diff --git a/m4/ax_lib_metis.m4 b/m4/ax_lib_metis.m4
index a10ae6e..7256071 100644
--- a/m4/ax_lib_metis.m4
+++ b/m4/ax_lib_metis.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([IMMDX_LIB_METIS], [AX_LIB_METIS])
AC_DEFUN([AX_LIB_METIS], [
diff --git a/m4/ax_lib_mysql.m4 b/m4/ax_lib_mysql.m4
index 13c02f4..c5337be 100644
--- a/m4/ax_lib_mysql.m4
+++ b/m4/ax_lib_mysql.m4
@@ -40,7 +40,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_MYSQL],
[
diff --git a/m4/ax_lib_nettle.m4 b/m4/ax_lib_nettle.m4
index 761a22f..d76e067 100644
--- a/m4/ax_lib_nettle.m4
+++ b/m4/ax_lib_nettle.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
# AX_CHECK_NETTLE_ALGO([name],[function])
AC_DEFUN([AX_CHECK_NETTLE_ALGO],[
diff --git a/m4/ax_lib_nokalva.m4 b/m4/ax_lib_nokalva.m4
index 7b20e63..b08bdc0 100644
--- a/m4/ax_lib_nokalva.m4
+++ b/m4/ax_lib_nokalva.m4
@@ -33,7 +33,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_NOKALVA], [
AH_TEMPLATE([HAVE_NOKALVA], [Define if Nokalva is available])
diff --git a/m4/ax_lib_oracle_oci.m4 b/m4/ax_lib_oracle_oci.m4
index 9b922fb..c13d3a2 100644
--- a/m4/ax_lib_oracle_oci.m4
+++ b/m4/ax_lib_oracle_oci.m4
@@ -44,7 +44,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_ORACLE_OCI],
[
diff --git a/m4/ax_lib_orbit2.m4 b/m4/ax_lib_orbit2.m4
index 9e94d94..1de3abd 100644
--- a/m4/ax_lib_orbit2.m4
+++ b/m4/ax_lib_orbit2.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_ORBIT2], [
AX_PATH_GENERIC([orbit2],[$1],'s/^ORBit2\ \+//',[$2],[$3])
diff --git a/m4/ax_lib_postgresql.m4 b/m4/ax_lib_postgresql.m4
index 9d01979..49bab24 100644
--- a/m4/ax_lib_postgresql.m4
+++ b/m4/ax_lib_postgresql.m4
@@ -41,7 +41,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_POSTGRESQL],
[
diff --git a/m4/ax_lib_readline.m4 b/m4/ax_lib_readline.m4
index d6aeff6..30dc29c 100644
--- a/m4/ax_lib_readline.m4
+++ b/m4/ax_lib_readline.m4
@@ -55,7 +55,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([VL_LIB_READLINE], [AX_LIB_READLINE])
AC_DEFUN([AX_LIB_READLINE], [
diff --git a/m4/ax_lib_socket_nsl.m4 b/m4/ax_lib_socket_nsl.m4
index 864f971..d30adde 100644
--- a/m4/ax_lib_socket_nsl.m4
+++ b/m4/ax_lib_socket_nsl.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([LIB_SOCKET_NSL], [AX_LIB_SOCKET_NSL])
AC_DEFUN([AX_LIB_SOCKET_NSL],
diff --git a/m4/ax_lib_sqlite3.m4 b/m4/ax_lib_sqlite3.m4
index 22a4022..7c09663 100644
--- a/m4/ax_lib_sqlite3.m4
+++ b/m4/ax_lib_sqlite3.m4
@@ -33,7 +33,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_SQLITE3],
[
diff --git a/m4/ax_lib_taglib.m4 b/m4/ax_lib_taglib.m4
index 0000803..e71f2e7 100644
--- a/m4/ax_lib_taglib.m4
+++ b/m4/ax_lib_taglib.m4
@@ -27,7 +27,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_CHECK_TAGLIB], [AX_LIB_TAGLIB])
AC_DEFUN([AX_LIB_TAGLIB], [
diff --git a/m4/ax_lib_upnp.m4 b/m4/ax_lib_upnp.m4
index cda1f96..3f24715 100644
--- a/m4/ax_lib_upnp.m4
+++ b/m4/ax_lib_upnp.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_LIB_UPNP], [AX_LIB_UPNP])
AC_DEFUN([AX_LIB_UPNP], [
diff --git a/m4/ax_lib_xalan.m4 b/m4/ax_lib_xalan.m4
index 9bd76f4..19f79d8 100644
--- a/m4/ax_lib_xalan.m4
+++ b/m4/ax_lib_xalan.m4
@@ -42,7 +42,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_XALAN],
[
diff --git a/m4/ax_lib_xerces.m4 b/m4/ax_lib_xerces.m4
index c66bceb..94a8e1b 100644
--- a/m4/ax_lib_xerces.m4
+++ b/m4/ax_lib_xerces.m4
@@ -40,7 +40,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_XERCES],
[
diff --git a/m4/ax_lib_xml_security.m4 b/m4/ax_lib_xml_security.m4
index e039ef4..93301ce 100644
--- a/m4/ax_lib_xml_security.m4
+++ b/m4/ax_lib_xml_security.m4
@@ -42,7 +42,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LIB_XML_SECURITY],
[
diff --git a/m4/ax_libtoolize_cflags.m4 b/m4/ax_libtoolize_cflags.m4
index 93d07d2..e0d4b45 100644
--- a/m4/ax_libtoolize_cflags.m4
+++ b/m4/ax_libtoolize_cflags.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_LIBTOOLIZE_CFLAGS], [AX_LIBTOOLIZE_CFLAGS])
AC_DEFUN([AX_LIBTOOLIZE_CFLAGS],
diff --git a/m4/ax_llvm.m4 b/m4/ax_llvm.m4
index 6f8f081..ac582e2 100644
--- a/m4/ax_llvm.m4
+++ b/m4/ax_llvm.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_LLVM],
[
diff --git a/m4/ax_need_awk.m4 b/m4/ax_need_awk.m4
index 3e48ecc..c932d7c 100644
--- a/m4/ax_need_awk.m4
+++ b/m4/ax_need_awk.m4
@@ -22,7 +22,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_NEED_AWK],[
AC_REQUIRE([AC_PROG_AWK])
diff --git a/m4/ax_path_bdb.m4 b/m4/ax_path_bdb.m4
index 7449b75..bf9b466 100644
--- a/m4/ax_path_bdb.m4
+++ b/m4/ax_path_bdb.m4
@@ -70,7 +70,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl #########################################################################
AC_DEFUN([AX_PATH_BDB], [
diff --git a/m4/ax_path_generic.m4 b/m4/ax_path_generic.m4
index dcb4006..cf20425 100644
--- a/m4/ax_path_generic.m4
+++ b/m4/ax_path_generic.m4
@@ -52,7 +52,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PATH_GENERIC], [AX_PATH_GENERIC])
AC_DEFUN([AX_PATH_GENERIC],[
diff --git a/m4/ax_path_milter.m4 b/m4/ax_path_milter.m4
index 9387967..9e2c254 100644
--- a/m4/ax_path_milter.m4
+++ b/m4/ax_path_milter.m4
@@ -77,7 +77,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
###############################################################################
AC_DEFUN([AX_PATH_MILTER], [
diff --git a/m4/ax_path_missing.m4 b/m4/ax_path_missing.m4
index fdd5201..222305d 100644
--- a/m4/ax_path_missing.m4
+++ b/m4/ax_path_missing.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PATH_MISSING], [
AC_PATH_PROG([$1],[$2],[$4])
diff --git a/m4/ax_perl_module_version.m4 b/m4/ax_perl_module_version.m4
index 3a44050..0340e46 100644
--- a/m4/ax_perl_module_version.m4
+++ b/m4/ax_perl_module_version.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PERL_MODULE_VERSION], [AX_PERL_MODULE_VERSION])
AC_DEFUN([AX_PERL_MODULE_VERSION],[dnl
diff --git a/m4/ax_pkg_mico.m4 b/m4/ax_pkg_mico.m4
index d51f8cf..878edcb 100644
--- a/m4/ax_pkg_mico.m4
+++ b/m4/ax_pkg_mico.m4
@@ -46,7 +46,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PKG_MICO], [AX_PKG_MICO])
AC_DEFUN([AX_PKG_MICO],
diff --git a/m4/ax_print_to_file.m4 b/m4/ax_print_to_file.m4
index 9ef68d7..ac1eb91 100644
--- a/m4/ax_print_to_file.m4
+++ b/m4/ax_print_to_file.m4
@@ -16,7 +16,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PRINT_TO_FILE],[
AC_REQUIRE([AX_FILE_ESCAPES])
diff --git a/m4/ax_prog_cc_for_build.m4 b/m4/ax_prog_cc_for_build.m4
index 62f1175..e9f4edc 100644
--- a/m4/ax_prog_cc_for_build.m4
+++ b/m4/ax_prog_cc_for_build.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_CC_FOR_BUILD], [AX_PROG_CC_FOR_BUILD])
AC_DEFUN([AX_PROG_CC_FOR_BUILD], [dnl
diff --git a/m4/ax_prog_doxygen.m4 b/m4/ax_prog_doxygen.m4
index db5bcdf..7584615 100644
--- a/m4/ax_prog_doxygen.m4
+++ b/m4/ax_prog_doxygen.m4
@@ -251,7 +251,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
## ----------##
## Defaults. ##
diff --git a/m4/ax_prog_fig2dev.m4 b/m4/ax_prog_fig2dev.m4
index fa106a4..ab88c66 100644
--- a/m4/ax_prog_fig2dev.m4
+++ b/m4/ax_prog_fig2dev.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([VL_PROG_FIG2DEV], [AX_PROG_FIG2DEV])
AC_DEFUN([AX_PROG_FIG2DEV], [
diff --git a/m4/ax_prog_guile_version.m4 b/m4/ax_prog_guile_version.m4
index 70ca2db..04f7701 100644
--- a/m4/ax_prog_guile_version.m4
+++ b/m4/ax_prog_guile_version.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PROG_GUILE_VERSION],[
AC_REQUIRE([AC_PROG_SED])
diff --git a/m4/ax_prog_jar.m4 b/m4/ax_prog_jar.m4
index d2a4507..fadaa75 100644
--- a/m4/ax_prog_jar.m4
+++ b/m4/ax_prog_jar.m4
@@ -34,7 +34,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_JAR], [AX_PROG_JAR])
AC_DEFUN([AX_PROG_JAR],[
diff --git a/m4/ax_prog_javadoc.m4 b/m4/ax_prog_javadoc.m4
index 1b8bb72..b26508d 100644
--- a/m4/ax_prog_javadoc.m4
+++ b/m4/ax_prog_javadoc.m4
@@ -35,7 +35,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_JAVADOC], [AX_PROG_JAVADOC])
AC_DEFUN([AX_PROG_JAVADOC],[
diff --git a/m4/ax_prog_javah.m4 b/m4/ax_prog_javah.m4
index df8d35e..ef15b51 100644
--- a/m4/ax_prog_javah.m4
+++ b/m4/ax_prog_javah.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_JAVAH], [AX_PROG_JAVAH])
AC_DEFUN([AX_PROG_JAVAH],[
diff --git a/m4/ax_prog_md5sum.m4 b/m4/ax_prog_md5sum.m4
index fd618b4..1adb799 100644
--- a/m4/ax_prog_md5sum.m4
+++ b/m4/ax_prog_md5sum.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PROG_MD5SUM],[
# Mac users have md5 instead of md5sum
diff --git a/m4/ax_prog_modprobe.m4 b/m4/ax_prog_modprobe.m4
index 178992d..37a3475 100644
--- a/m4/ax_prog_modprobe.m4
+++ b/m4/ax_prog_modprobe.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_MODPROBE], [AX_PROG_MODPROBE])
AC_DEFUN([AX_PROG_MODPROBE],[
diff --git a/m4/ax_prog_perl_modules.m4 b/m4/ax_prog_perl_modules.m4
index 394ae4d..84cfffa 100644
--- a/m4/ax_prog_perl_modules.m4
+++ b/m4/ax_prog_perl_modules.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PROG_PERL_MODULES], [AX_PROG_PERL_MODULES])
AC_DEFUN([AX_PROG_PERL_MODULES],[dnl
diff --git a/m4/ax_prog_perl_version.m4 b/m4/ax_prog_perl_version.m4
index 9fcda00..7730bb3 100644
--- a/m4/ax_prog_perl_version.m4
+++ b/m4/ax_prog_perl_version.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PROG_PERL_VERSION],[
AC_REQUIRE([AC_PROG_SED])
diff --git a/m4/ax_prog_python_version.m4 b/m4/ax_prog_python_version.m4
index a630d0f..e7080d6 100644
--- a/m4/ax_prog_python_version.m4
+++ b/m4/ax_prog_python_version.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PROG_PYTHON_VERSION],[
AC_REQUIRE([AC_PROG_SED])
diff --git a/m4/ax_prog_ruby_version.m4 b/m4/ax_prog_ruby_version.m4
index 4ac6e1f..c2db15b 100644
--- a/m4/ax_prog_ruby_version.m4
+++ b/m4/ax_prog_ruby_version.m4
@@ -32,7 +32,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PROG_RUBY_VERSION],[
AC_REQUIRE([AC_PROG_SED])
diff --git a/m4/ax_python_config_var.m4 b/m4/ax_python_config_var.m4
index 0356450..50899d2 100644
--- a/m4/ax_python_config_var.m4
+++ b/m4/ax_python_config_var.m4
@@ -50,7 +50,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_PYTHON_CONFIG_VAR],
[
diff --git a/m4/ax_python_embed.m4 b/m4/ax_python_embed.m4
index d770b79..026aea0 100644
--- a/m4/ax_python_embed.m4
+++ b/m4/ax_python_embed.m4
@@ -117,7 +117,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
# AX_PYTHON_DEFAULT( )
# -----------------
diff --git a/m4/ax_python_module.m4 b/m4/ax_python_module.m4
index 9d1ac15..eef148b 100644
--- a/m4/ax_python_module.m4
+++ b/m4/ax_python_module.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_PYTHON_MODULE], [AX_PYTHON_MODULE])
AC_DEFUN([AX_PYTHON_MODULE],[
diff --git a/m4/ax_require_one_func.m4 b/m4/ax_require_one_func.m4
index dbdc7ed..275b033 100644
--- a/m4/ax_require_one_func.m4
+++ b/m4/ax_require_one_func.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_REQUIRE_ONE_FUNC],
[m4_define([ax_1func_cv], [AS_TR_SH(ax_cv_func_any_$1)])
diff --git a/m4/ax_rpm_init.m4 b/m4/ax_rpm_init.m4
index 9a87685..5d805fc 100644
--- a/m4/ax_rpm_init.m4
+++ b/m4/ax_rpm_init.m4
@@ -172,7 +172,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
dnl AX_RPM_INIT
dnl Figure out how to create rpms for this system and setup for an
diff --git a/m4/ax_short_sleep.m4 b/m4/ax_short_sleep.m4
index 65e04fd..be2759d 100644
--- a/m4/ax_short_sleep.m4
+++ b/m4/ax_short_sleep.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([ETR_SHORT_SLEEP], [AX_SHORT_SLEEP])
AC_DEFUN([AX_SHORT_SLEEP],
diff --git a/m4/ax_silent_mode.m4 b/m4/ax_silent_mode.m4
index f520c7c..4819c1b 100644
--- a/m4/ax_silent_mode.m4
+++ b/m4/ax_silent_mode.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_SILENT_MODE],
[
diff --git a/m4/ax_sip_devel.m4 b/m4/ax_sip_devel.m4
index 03a0047..32e8d00 100644
--- a/m4/ax_sip_devel.m4
+++ b/m4/ax_sip_devel.m4
@@ -34,7 +34,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([MERK_SIP_DEVEL], [AX_SIP_DEVEL])
AC_DEFUN([AX_SIP_DEVEL],[
diff --git a/m4/ax_snprintf_oflow.m4 b/m4/ax_snprintf_oflow.m4
index 4080092..78abbe2 100644
--- a/m4/ax_snprintf_oflow.m4
+++ b/m4/ax_snprintf_oflow.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([ax_snprintf_oflow],
[AC_MSG_CHECKING(whether snprintf ignores n)
diff --git a/m4/ax_split_version.m4 b/m4/ax_split_version.m4
index 06a8fd1..649a317 100644
--- a/m4/ax_split_version.m4
+++ b/m4/ax_split_version.m4
@@ -19,7 +19,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_SPLIT_VERSION],[
AX_MAJOR_VERSION=`echo "$VERSION" | $SED 's/\([[^.]][[^.]]*\).*/\1/'`
diff --git a/m4/ax_string_strcasecmp.m4 b/m4/ax_string_strcasecmp.m4
index 076e3c5..76d68d5 100644
--- a/m4/ax_string_strcasecmp.m4
+++ b/m4/ax_string_strcasecmp.m4
@@ -28,7 +28,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([ETR_STRING_STRCASECMP], [AX_STRING_STRCASECMP])
AC_DEFUN([AX_STRING_STRCASECMP],
diff --git a/m4/ax_strings_strcasecmp.m4 b/m4/ax_strings_strcasecmp.m4
index 20e5c90..b70ec17 100644
--- a/m4/ax_strings_strcasecmp.m4
+++ b/m4/ax_strings_strcasecmp.m4
@@ -17,7 +17,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([ETR_STRINGS_STRCASECMP], [AX_STRINGS_STRCASECMP])
AC_DEFUN([AX_STRINGS_STRCASECMP],
diff --git a/m4/ax_struct_semun.m4 b/m4/ax_struct_semun.m4
index 6a6a7b0..02cf248 100644
--- a/m4/ax_struct_semun.m4
+++ b/m4/ax_struct_semun.m4
@@ -23,7 +23,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([ETR_STRUCT_SEMUN], [AX_STRUCT_SEMUN])
AC_DEFUN([AX_STRUCT_SEMUN],
diff --git a/m4/ax_sys_dev_poll.m4 b/m4/ax_sys_dev_poll.m4
index e53494d..329df40 100644
--- a/m4/ax_sys_dev_poll.m4
+++ b/m4/ax_sys_dev_poll.m4
@@ -22,7 +22,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_SYS_DEV_POLL], [AX_SYS_DEV_POLL])
AC_DEFUN([AX_SYS_DEV_POLL], [AC_CACHE_CHECK(for /dev/poll support, ac_cv_dev_poll,
diff --git a/m4/ax_sys_perlsharpbang.m4 b/m4/ax_sys_perlsharpbang.m4
index f1fc86e..0720363 100644
--- a/m4/ax_sys_perlsharpbang.m4
+++ b/m4/ax_sys_perlsharpbang.m4
@@ -55,7 +55,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_SYS_PERLSHARPBANG],[dnl
diff --git a/m4/ax_sys_weak_alias.m4 b/m4/ax_sys_weak_alias.m4
index 6667f73..333b7c0 100644
--- a/m4/ax_sys_weak_alias.m4
+++ b/m4/ax_sys_weak_alias.m4
@@ -107,7 +107,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([KLM_SYS_WEAK_ALIAS], [AX_SYS_WEAK_ALIAS])
AC_DEFUN([AX_SYS_WEAK_ALIAS], [
diff --git a/m4/ax_sysv_ipc.m4 b/m4/ax_sysv_ipc.m4
index 0c1abd5..612bab4 100644
--- a/m4/ax_sysv_ipc.m4
+++ b/m4/ax_sysv_ipc.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([ETR_SYSV_IPC], [AX_SYSV_IPC])
AC_DEFUN([AX_SYSV_IPC],
diff --git a/m4/ax_trilinos_amesos.m4 b/m4/ax_trilinos_amesos.m4
index 2d2c689..e271a5f 100644
--- a/m4/ax_trilinos_amesos.m4
+++ b/m4/ax_trilinos_amesos.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_AMESOS],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_base.m4 b/m4/ax_trilinos_base.m4
index e341898..65889e2 100644
--- a/m4/ax_trilinos_base.m4
+++ b/m4/ax_trilinos_base.m4
@@ -36,7 +36,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_BASE],
[
diff --git a/m4/ax_trilinos_epetra.m4 b/m4/ax_trilinos_epetra.m4
index c6e75cc..2bd9f7f 100644
--- a/m4/ax_trilinos_epetra.m4
+++ b/m4/ax_trilinos_epetra.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_EPETRA],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_epetraext.m4 b/m4/ax_trilinos_epetraext.m4
index 60e6ce2..90a8a24 100644
--- a/m4/ax_trilinos_epetraext.m4
+++ b/m4/ax_trilinos_epetraext.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_EPETRAEXT],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_epetraext_hdf5.m4 b/m4/ax_trilinos_epetraext_hdf5.m4
index a189449..351a51d 100644
--- a/m4/ax_trilinos_epetraext_hdf5.m4
+++ b/m4/ax_trilinos_epetraext_hdf5.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_EPETRAEXT_HDF5],[
AC_REQUIRE([AC_LIB_HDF5])
diff --git a/m4/ax_trilinos_rtop.m4 b/m4/ax_trilinos_rtop.m4
index 1032e00..6eb68ff 100644
--- a/m4/ax_trilinos_rtop.m4
+++ b/m4/ax_trilinos_rtop.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_RTOP],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_rythmos.m4 b/m4/ax_trilinos_rythmos.m4
index 4347744..1bda0ab 100644
--- a/m4/ax_trilinos_rythmos.m4
+++ b/m4/ax_trilinos_rythmos.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_RYTHMOS],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_teuchos.m4 b/m4/ax_trilinos_teuchos.m4
index ff662f1..b5d0bb7 100644
--- a/m4/ax_trilinos_teuchos.m4
+++ b/m4/ax_trilinos_teuchos.m4
@@ -21,7 +21,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_TEUCHOS],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_thyra.m4 b/m4/ax_trilinos_thyra.m4
index 26a3452..f6dcb38 100644
--- a/m4/ax_trilinos_thyra.m4
+++ b/m4/ax_trilinos_thyra.m4
@@ -20,7 +20,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_THYRA],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_thyra_epetra.m4 b/m4/ax_trilinos_thyra_epetra.m4
index 846e860..44a78ae 100644
--- a/m4/ax_trilinos_thyra_epetra.m4
+++ b/m4/ax_trilinos_thyra_epetra.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_THYRA_EPETRA],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_trilinos_thyra_epetraext.m4 b/m4/ax_trilinos_thyra_epetraext.m4
index f2991f9..f6e2d03 100644
--- a/m4/ax_trilinos_thyra_epetraext.m4
+++ b/m4/ax_trilinos_thyra_epetraext.m4
@@ -18,7 +18,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRILINOS_THYRA_EPETRAEXT],[
AC_REQUIRE([AX_TRILINOS_BASE])
diff --git a/m4/ax_try_awk_anyout.m4 b/m4/ax_try_awk_anyout.m4
index e96f751..53d269c 100644
--- a/m4/ax_try_awk_anyout.m4
+++ b/m4/ax_try_awk_anyout.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRY_AWK_ANYOUT], [
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_try_awk_expout.m4 b/m4/ax_try_awk_expout.m4
index 52b4e2e..05ece45 100644
--- a/m4/ax_try_awk_expout.m4
+++ b/m4/ax_try_awk_expout.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_TRY_AWK_EXPOUT], [
AC_REQUIRE([AX_NEED_AWK])
diff --git a/m4/ax_try_compile_java.m4 b/m4/ax_try_compile_java.m4
index 3b7af40..9408506 100644
--- a/m4/ax_try_compile_java.m4
+++ b/m4/ax_try_compile_java.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AC_TRY_COMPILE_JAVA], [AX_TRY_COMPILE_JAVA])
AC_DEFUN([AX_TRY_COMPILE_JAVA],[
diff --git a/m4/ax_try_run_javac.m4 b/m4/ax_try_run_javac.m4
index 0e71863..8b5577e 100644
--- a/m4/ax_try_run_javac.m4
+++ b/m4/ax_try_run_javac.m4
@@ -26,7 +26,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AC_TRY_RUN_JAVA],[
AC_REQUIRE([AX_PROG_JAVAC])dnl
diff --git a/m4/ax_upload.m4 b/m4/ax_upload.m4
index 3612f55..3060e46 100644
--- a/m4/ax_upload.m4
+++ b/m4/ax_upload.m4
@@ -39,7 +39,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_UPLOAD],
[
diff --git a/m4/ax_wint_t.m4 b/m4/ax_wint_t.m4
index a28c779..4ff158c 100644
--- a/m4/ax_wint_t.m4
+++ b/m4/ax_wint_t.m4
@@ -22,7 +22,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WINT_T],[
AC_CHECK_HEADERS([runetype.h wchar.h])
diff --git a/m4/ax_with_apxs.m4 b/m4/ax_with_apxs.m4
index 190520d..c58e85f 100644
--- a/m4/ax_with_apxs.m4
+++ b/m4/ax_with_apxs.m4
@@ -24,7 +24,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_APXS],
[
diff --git a/m4/ax_with_build_path.m4 b/m4/ax_with_build_path.m4
index 7964eb3..f1f0c95 100644
--- a/m4/ax_with_build_path.m4
+++ b/m4/ax_with_build_path.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([SMR_WITH_BUILD_PATH], [AX_WITH_BUILD_PATH])
AC_DEFUN([AX_WITH_BUILD_PATH],
diff --git a/m4/ax_with_dmalloc.m4 b/m4/ax_with_dmalloc.m4
index f0ede53..45a6d6e 100644
--- a/m4/ax_with_dmalloc.m4
+++ b/m4/ax_with_dmalloc.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_DMALLOC], [
AC_MSG_CHECKING(whether to use the dmalloc library)
diff --git a/m4/ax_with_guile.m4 b/m4/ax_with_guile.m4
index 61a93d4..e76784c 100644
--- a/m4/ax_with_guile.m4
+++ b/m4/ax_with_guile.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_GUILE],[
AX_WITH_PROG(GUILE,guile,$1,$2)
diff --git a/m4/ax_with_mpatrol.m4 b/m4/ax_with_mpatrol.m4
index f805efc..7d9f7f9 100644
--- a/m4/ax_with_mpatrol.m4
+++ b/m4/ax_with_mpatrol.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AU_ALIAS([AM_WITH_MPATROL], [AX_WITH_MPATROL])
AC_DEFUN([AX_WITH_MPATROL], [
diff --git a/m4/ax_with_perl.m4 b/m4/ax_with_perl.m4
index 3ca11b5..e5b1925 100644
--- a/m4/ax_with_perl.m4
+++ b/m4/ax_with_perl.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_PERL],[
AX_WITH_PROG(PERL,perl,$1,$2)
diff --git a/m4/ax_with_prog.m4 b/m4/ax_with_prog.m4
index 7f57009..8cc621c 100644
--- a/m4/ax_with_prog.m4
+++ b/m4/ax_with_prog.m4
@@ -29,7 +29,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_PROG],[
AC_PREREQ([2.61])
diff --git a/m4/ax_with_python.m4 b/m4/ax_with_python.m4
index cf4e4e0..cd2661a 100644
--- a/m4/ax_with_python.m4
+++ b/m4/ax_with_python.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_PYTHON],[
AX_WITH_PROG(PYTHON,python,$1,$2)
diff --git a/m4/ax_with_ruby.m4 b/m4/ax_with_ruby.m4
index d74b04d..96b5a80 100644
--- a/m4/ax_with_ruby.m4
+++ b/m4/ax_with_ruby.m4
@@ -25,7 +25,8 @@
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
-# and this notice are preserved.
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
AC_DEFUN([AX_WITH_RUBY],[
AX_WITH_PROG(RUBY,ruby,$1,$2)