[Python-checkins] [python/cpython] 8a19eb: bpo-23404: make touch becomes make regen-all (#146...

[GitHub]

  Branch: refs/heads/2.7
  Home:   https://github.com/python/cpython
  Commit: 8a19eb24c97ef43e9fc7d45af180334ac8093545
      https://github.com/python/cpython/commit/8a19eb24c97ef43e9fc7d45af180334ac8093545
  Author: Victor Stinner <victor.stinner at gmail.com>
  Date:   2017-05-05 (Fri, 05 May 2017)

  Changed paths:
    M Mac/BuildScript/build-installer.py
    M Makefile.pre.in
    M Misc/NEWS
    M configure
    M configure.ac

  Log Message:
  -----------
  bpo-23404: make touch becomes make regen-all (#1466)

Don't rebuild generated files based on file modification time
anymore, the action is now explicit. Replace "make touch"
with "make regen-all".

Changes:

* Remove "make touch", Tools/hg/hgtouch.py and .hgtouch
* Add a new "make regen-all" command to rebuild all generated files
* Add subcommands to only generate specific files:

  - regen-ast: Include/Python-ast.h and Python/Python-ast.c
  - regen-grammar: Include/graminit.h and Python/graminit.c
  - regen-opcode-targets: Python/opcode_targets.h

* Add PYTHON_FOR_REGEN variable
* pgen is now only built by by "make regen-grammar"
* Add $(srcdir)/ prefix to paths to source files to handle correctly
  compilation outside the source directory