[PATCH 0/4] {master} maintainer checks: improve a little and reorganize

[Stefano Lattarini]

I will push this series to master in a couple of days if there is
no objection.

Regards,
  Stefano

Stefano Lattarini (4):
  maintcheck: refactor rules checking '*.am' files
  build: require GNU make to run the maintainer checks
  maintcheck: take advantage of some GNU make features
  maintcheck: fix real and spurious warnings

 GNUmakefile               |   19 ++
 Makefile.am               |  590 +--------------------------------------------
 configure.ac              |    1 +
 doc/Makefile.am           |    6 +-
 lib/Makefile.am           |    4 +-
 syntax-checks.mk          |  590 +++++++++++++++++++++++++++++++++++++++++++++
 tests/CheckListOfTests.am |    5 +-
 7 files changed, 627 insertions(+), 588 deletions(-)
 create mode 100644 GNUmakefile
 create mode 100644 syntax-checks.mk

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1.7.7.3