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Confg.in: fix help for ALL_CORES

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The settings don't depend on book version, and you can answer y even
with old books.
This commit is contained in:
Pierre Labastie 2023-11-21 11:51:29 +01:00
parent 10756d05d7
commit 6ffc37b902
1 changed files with 12 additions and 7 deletions
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19
Config.in
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@ -453,15 +453,20 @@ depends on !BOOK_BLFS
menu "Parallelism settings"
if HAVE_NPROC
config ALL_CORES
bool "Use all cores as in new books (say n for old books)"
bool "Use all cores"
default y
help
Use book instructions as written for parallelism since version
r12.0-87 included. If you answer no, then jhalfs will fall back
to a static number of cores, defined below. If you answer y, and
your system supports it, you'll be asked for a cpu set to use.
There is no detection of book version. If the book version
is lower than r12.0-87, say no!
If you answer y, MAKEFLAGS will be set to "-j$(nproc)" at the
beginning of each package script, and book instructions will not
be changed otherwise. This will run the scripts with the same
settings as in the book since version r12.0-87 included. Before
that version, this will run the builds with all cores, but some
test suites may still be run sequentially. You'll be asked for
a CPU set to use, so that the number of jobs can still be limited
in this way (useful for measuring SBU values at -j4, for
example).
If you answer n, then jhalfs will fall back to a static number
of cores, defined below.
if ALL_CORES && HAVE_CGROUP
config CPUSET