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(parent: e817851) | patch
ninjatool: use constant names for stamp files
authorPaolo Bonzini <pbonzini@redhat.com>
Tue, 1 Sep 2020 11:13:16 +0000 (07:13 -0400)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 8 Sep 2020 05:17:09 +0000 (07:17 +0200)
commit8d60f377409bf3570bad4cc27a7fc6b2ca5818f0
tree7e21aff2ba40da5c895ea5c51dd1e7ab460955fftree | snapshot
parente817851479f80622c70566740ac3cf020eb99f27commit | diff
ninjatool: use constant names for stamp files

Numbering files according to rules causes confusion, because
CUSTOM_COMMAND3.stamp from a previous build might represent
completely different targets after Makefile.ninja is regenerated.
As a result, the new targets are not rebuilt and compilation
fails.

Use the targets to build a SHA1 hash; the chances for collision
are one in 2^24 even with a 12-character prefix of the hash.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
scripts/ninjatool.py diff | blob | history
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