[PATCH 0/9] {maint} maint: improve test suite

[Akim Demaille]

These changes are mostly related to fixing issues with the
maintainer test suite.

Akim Demaille (9):
  maint: fix syntax-check ignore patterns.
  tests: refactor the bison invocations.
  tests: refactor for legibility.
  maint: dead comment.
  tests: be sure that backups are safe.
  maint: Valgrind on OS X.
  doc: fix Texinfo command
  tests: fix dependencies
  tests: adjust to case where the C compiler is actually a C++ compiler

 README-hacking                  |  39 ++++++++--
 build-aux/Makefile.am           |  22 +++++-
 build-aux/darwin11.4.0.valgrind |  64 +++++++++++++++
 cfg.mk                          |   4 +-
 configure.ac                    |  10 +++
 doc/bison.texi                  |   2 +-
 etc/README                      |   3 -
 gnulib                          |   2 +-
 tests/Makefile.am               |  10 +--
 tests/atlocal.in                |   3 +
 tests/headers.at                |  10 ++-
 tests/local.at                  | 168 +++++++++++++++++++++++-----------------
 12 files changed, 244 insertions(+), 93 deletions(-)
 create mode 100644 build-aux/darwin11.4.0.valgrind

-- 
1.7.11.2