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* [Bug bootstrap/98314] New: [11 Regression] Install fails with "install -C"
@ 2020-12-16 9:49 rsandifo at gcc dot gnu.org
2020-12-16 12:58 ` [Bug bootstrap/98314] " nathan at gcc dot gnu.org
2020-12-16 14:15 ` rsandifo at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: rsandifo at gcc dot gnu.org @ 2020-12-16 9:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98314
Bug ID: 98314
Summary: [11 Regression] Install fails with "install -C"
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: rsandifo at gcc dot gnu.org
CC: nathan at gcc dot gnu.org
Target Milestone: ---
It can be convenient to do:
make install INSTALL="/path/to/install -C"
to avoid touching files that haven't in fact changed (and so
avoid rebuilds of makefile rules that depend on the timestamps
of the installed tools). That no longer works with c++tools:
/usr/bin/install -C -p g++-mapper-server
…/libexec/gcc/aarch64-none-linux-gnu/11.0.0
/usr/bin/install: options --compare (-C) and --preserve-timestamps are mutually
exclusive
Try '/usr/bin/install --help' for more information.
Makefile:92: recipe for target 'install' failed
I guess the simplest fix is to drop the -p, but maybe that's
bad for other reasons.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-12-16 14:15 UTC | newest]
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2020-12-16 9:49 [Bug bootstrap/98314] New: [11 Regression] Install fails with "install -C" rsandifo at gcc dot gnu.org
2020-12-16 12:58 ` [Bug bootstrap/98314] " nathan at gcc dot gnu.org
2020-12-16 14:15 ` rsandifo at gcc dot gnu.org
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