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subdirmk: Fix bug in regen.mk.in
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sat, 23 Nov 2019 18:42:31 +0000 (18:42 +0000)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 24 Nov 2019 22:07:39 +0000 (22:07 +0000)
commit6a95aee5ce66a79936c4731f4a1df52d86f36128
tree1ae04b36538cd397527c5e59e16e0b16e65f21a3tree | snapshot
parentf0535189517a59a2cfdcd42429760b16dd4dc3decommit | diff
subdirmk: Fix bug in regen.mk.in

Apparently, if you just write `;', make knows that the command can't
have done anything.  It therefore concludes tha the target file cannot
have been updated and doesn't bother rereading it.

The result is that you end up using last run's makefiles.

Writing @: fixes this.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
subdirmk/regen.mk.in diff | blob | history
Ian's personal secnet repo on chiark, for work-in-progress stuff etc.