From 30823c92a1cafb83613ed285764528a38e601afa Mon Sep 17 00:00:00 2001 From: Warner Losh Date: Thu, 15 Jul 2021 16:07:51 -0600 Subject: [PATCH] nanobsd: default to -j $hw.ncpu For paralllel builds, default to using all the CPUs on the system. The old default of -j 3 was too few. Sponsored by: Netflix (cherry picked from commit 7e3a794be3752d21fe760cfb2a38665532c4b6b4) --- tools/tools/nanobsd/defaults.sh | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/tools/nanobsd/defaults.sh b/tools/tools/nanobsd/defaults.sh index 365a8e9df71..cc75e3527bc 100755 --- a/tools/tools/nanobsd/defaults.sh +++ b/tools/tools/nanobsd/defaults.sh @@ -67,7 +67,8 @@ NANO_PKG_META_BASE=/var/db # Make & parallel Make NANO_MAKE="make" -NANO_PMAKE="make -j 3" +NANO_NCPU=$(sysctl -n hw.ncpu) +NANO_PMAKE="make -j $NANO_NCPU" # The default name for any image we create. NANO_IMGNAME="_.disk.full" @@ -923,6 +924,7 @@ set_defaults_and_export ( ) { export_var NANO_MAKE_CONF_INSTALL export_var NANO_MEDIASIZE export_var NANO_NAME + export_var NANO_NCPU export_var NANO_NEWFS export_var NANO_OBJ export_var NANO_PMAKE -- 2.45.0