diff options
| author | Lars Wirzenius <lars.wirzenius@codethink.co.uk> | 2012-01-17 17:41:10 +0000 |
|---|---|---|
| committer | Lars Wirzenius <lars.wirzenius@codethink.co.uk> | 2012-01-17 17:41:10 +0000 |
| commit | 99f06853351b7e70c653106662c328117814c760 (patch) | |
| tree | 8a4f93690fba62027ac03750d5bdb393045afe13 /baserock-bootstrap | |
| parent | 35d77de0bd185776630344973a9cc6c8265e3458 (diff) | |
| download | morph-99f06853351b7e70c653106662c328117814c760.tar.gz | |
Avoid bc as a dependency for baserock-bootstrap
We want to avoid having to have bc in the bootstrap environment,
since it's yet another thing to install there, and to build in
the bootstrap process.
bc is only used to compute the number of parallel make jobs. We can
approximate the answer easily with expr (but need integer arithmetic
so the result is slightly different).
Diffstat (limited to 'baserock-bootstrap')
| -rwxr-xr-x | baserock-bootstrap | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/baserock-bootstrap b/baserock-bootstrap index ab1e4c96..e77ae916 100755 --- a/baserock-bootstrap +++ b/baserock-bootstrap @@ -10,9 +10,8 @@ sources="$LFS/sources" tools="$LFS/tools" SNAPSHOT="${1:-'no'}" -JOBS=$((echo -n '1.5*'; grep -c '^processor' /proc/cpuinfo) | - bc -lq | - sed 's/\..*//') +CPUS=$(grep -c '^processor' /proc/cpuinfo) +JOBS=$(expr 2 '*' $CPUS) export LC_ALL=C export LFS_TGT=$(uname -m)-lfs-linux-gnu |