[PATCH 0/7] partial resync of branch-1.4 into master

[Eric Blake]

Our three branches (branch-1.4, branch-1.6, and master [eventually 2.0])
are woefully out of sync. Over the next few days, according to how much
spare time I can manage, I am going to try and cherry pick various
patches to bring the changes to the stable branches into master (to make
sure we don't regress), as well as to update as much as I can from
branch-1.4 into branch-1.6 (I'd really like to make the next release be
1.6.0, and ditch branch-1.4 entirely).

This represents as far as I got today.

Eric Blake (6):
  maint: bump copyright year
  maint: kill trailing spaces
  doc: drop obsolete @setcontentsaftertitlepage
  maint: release no longer creates a diff file
  maint: make silent builds the default
  maint: summarize highlights of 1.4.18 release

Gary V. Vaughan (1):
  maint: automake 1.11.5 and earlier generate insecure dist rules.

 .gitignore                            |  1 +
 .prev-version                         |  2 +-
 AUTHORS                               |  4 ++--
 COPYING                               |  2 +-
 ChangeLog.old                         |  4 ++--
 HACKING                               | 10 +++-------
 Makefile.am                           |  2 +-
 NEWS                                  | 13 +++++++++++--
 NO-THANKS                             | 14 +++++++-------
 README                                |  3 ++-
 README-alpha                          |  3 ++-
 TODO                                  |  2 +-
 bootstrap                             |  8 ++++----
 bootstrap.conf                        |  5 +++--
 build-aux/gl/build-aux/bootstrap.in   |  2 +-
 build-aux/gl/build-aux/extract-trace  |  2 +-
 build-aux/gl/build-aux/funclib.sh     |  2 +-
 build-aux/gl/build-aux/inline-source  |  2 +-
 build-aux/gl/build-aux/options-parser |  2 +-
 build-aux/gnulib                      |  2 +-
 build-aux/m4/debug.m4                 |  2 +-
 build-aux/m4/gmp.m4                   |  2 +-
 build-aux/m4/gnulib-cache.m4          |  4 ++--
 build-aux/m4/m4-error.m4              |  4 ++--
 build-aux/m4/m4-getopt.m4             |  2 +-
 build-aux/m4/m4-gettext.m4            |  4 ++--
 build-aux/m4/m4-obstack.m4            |  4 ++--
 build-aux/m4/m4-regex.m4              |  4 ++--
 build-aux/m4/m4-rename.m4             |  3 ++-
 build-aux/m4/m4-syscmd.m4             |  3 ++-
 build-aux/m4/stackovf.m4              |  4 ++--
 cfg.mk                                |  8 ++++++--
 configure.ac                          |  6 +++---
 doc/Makefile.am                       |  2 +-
 doc/STYLE                             |  3 ++-
 doc/examples/COPYING                  |  2 +-
 doc/examples/WWW/COPYING              |  2 +-
 doc/examples/WWW/m4lib/COPYING        |  2 +-
 doc/examples/modtest.m4               |  3 ++-
 doc/examples/shadow.m4                |  3 ++-
 doc/examples/stdlib.m4                |  3 ++-
 doc/examples/time.m4                  |  3 ++-
 doc/examples/time2.m4                 |  3 ++-
 doc/m4.texi                           |  7 ++-----
 m4/builtin.c                          |  4 ++--
 m4/debug.c                            |  2 +-
 m4/hash.c                             |  4 ++--
 m4/hash.h                             |  2 +-
 m4/input.c                            |  2 +-
 m4/m4.c                               |  4 ++--
 m4/m4module.h                         |  2 +-
 m4/m4private.h                        |  2 +-
 m4/macro.c                            |  4 ++--
 m4/module.c                           |  6 +++---
 m4/output.c                           |  4 ++--
 m4/path.c                             |  4 ++--
 m4/resyntax.c                         |  4 ++--
 m4/symtab.c                           |  2 +-
 m4/syntax.c                           |  2 +-
 m4/system_.h                          |  2 +-
 m4/utility.c                          |  4 ++--
 modules/README                        |  4 ++--
 modules/evalparse.c                   |  4 ++--
 modules/format.c                      |  4 ++--
 modules/gnu.c                         |  4 ++--
 modules/m4.c                          |  4 ++--
 modules/m4.h                          |  2 +-
 modules/mpeval.c                      |  4 ++--
 modules/stdlib.c                      |  2 +-
 modules/time.c                        |  2 +-
 modules/traditional.c                 |  2 +-
 po/Makevars                           |  2 +-
 src/freeze.c                          |  2 +-
 src/m4.h                              |  4 ++--
 src/main.c                            |  2 +-
 src/stackovf.c                        |  4 ++--
 tests/atlocal.in                      |  4 ++--
 tests/builtins.at                     |  4 ++--
 tests/freeze.at                       |  3 ++-
 tests/generate.awk                    |  4 ++--
 tests/import.c                        |  2 +-
 tests/iso8859.m4                      |  4 ++--
 tests/m4.in                           |  4 ++--
 tests/macros.at                       |  2 +-
 tests/modtest.c                       |  4 ++--
 tests/modules.at                      |  2 +-
 tests/options.at                      |  4 ++--
 tests/others.at                       |  4 ++--
 tests/shadow.c                        |  4 ++--
 tests/stackovf.test                   |  2 +-
 tests/testsuite.at                    |  4 ++--
 91 files changed, 169 insertions(+), 150 deletions(-)

-- 
2.9.3