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`make buildkernel' should display the build time in seconds

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PR:		224433
Approved by:	cem
Differential Revision:	https://reviews.freebsd.org/D13910
This commit is contained in:
Wolfram Schneider 2019-03-16 20:02:57 +00:00
parent 9b3c15c583
commit 1d3a067e85
1 changed files with 10 additions and 0 deletions
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10
Makefile.inc1
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@ -1584,6 +1584,11 @@ _cleankernobj_fast_depend_hack: .PHONY
${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
# record kernel(s) build time in seconds
.if make(buildkernel)
_BUILDKERNEL_START!= date '+%s'
.endif
#
# buildkernel
#
@ -1640,7 +1645,12 @@ buildkernel: .MAKE .PHONY
@echo "--------------------------------------------------------------"
@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
@echo "--------------------------------------------------------------"
.endfor
@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
echo -n ">>> Kernel(s) build for${BUILDKERNELS} in $$seconds seconds, "; \
echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
@echo "--------------------------------------------------------------"
NO_INSTALLEXTRAKERNELS?= yes