Date: Wed, 26 Feb 2014 01:06:41 +0000 (UTC) From: Glen Barber <gjb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r262509 - head/release Message-ID: <201402260106.s1Q16fxZ014390@svn.freebsd.org>
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Author: gjb Date: Wed Feb 26 01:06:41 2014 New Revision: 262509 URL: http://svnweb.freebsd.org/changeset/base/262509 Log: Rework how WORLD_FLAGS and KERNEL_FLAGS are set, to remove an unnecessary expr(1) call. Inspired by: hrs (a few months ago) MFC after: 1 week X-MFC-With: r262499, r262505 Sponsored by: The FreeBSD Foundation Modified: head/release/release.sh Modified: head/release/release.sh ============================================================================== --- head/release/release.sh Wed Feb 26 01:00:00 2014 (r262508) +++ head/release/release.sh Wed Feb 26 01:06:41 2014 (r262509) @@ -64,11 +64,9 @@ SRC_CONF="/dev/null" # The number of make(1) jobs, defaults to the number of CPUs available for # buildworld, and half of number of CPUs available for buildkernel. -NCPU=$(sysctl -n hw.ncpu) -if [ ${NCPU} -gt 1 ]; then - WORLD_FLAGS="-j${NCPU}" - KERNEL_FLAGS="-j$(expr ${NCPU} / 2)" -fi +WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" +KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" + MAKE_FLAGS="-s" # The name of the kernel to build, defaults to GENERIC.
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