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option.sh: don't use nproc (not portable) 

export LBMK_THREADS=x

where x is an integer. this is already supported for
setting the number of build threads, but if not set
it uses nproc.

openbsd doesn't have nproc. default to 1 thread.

now you MUST set threads. e.g. in linux do:

export LBMK_THREADS=$(nproc)

preliminary work is being done to make lbmk run
on openbsd!

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe 2024-04-28 17:31:16 +01:00
parent 71f8e6530a
commit 55204dc444
1 changed files with 4 additions and 3 deletions
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7
include/option.sh
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@ -23,13 +23,14 @@ eval "$(setvars "" CONFIG_BOARD_DELL_E6400 CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \
CONFIG_HAVE_REFCODE_BLOB CONFIG_REFCODE_BLOB_FILE)"
threads=
set | grep LBMK_THREADS 1>/dev/null 2>/dev/null || threads=$(nproc) || :
[ -z "$threads" ] && threads=$LBMK_THREADS
[ -z "$threads" ] && threads=1 # LBMK_THREADS not set, and nproc failed
set | grep LBMK_THREADS 1>/dev/null 2>/dev/null && threads="$LBMK_THREADS"
[ -z "$threads" ] && threads=1
expr "X$threads" : "X-\{0,1\}[0123456789][0123456789]*$" \
1>/dev/null 2>/dev/null || threads=1 # user specified a non-integer
export LBMK_THREADS="$threads"
items()
{
rval=1