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* [PATCH] OvmfPkg: enable multiprocessor builds when using build.sh
@ 2019-07-22  0:58 rebecca
  2019-07-22  7:11 ` Jordan Justen
  0 siblings, 1 reply; 10+ messages in thread
From: rebecca @ 2019-07-22  0:58 UTC (permalink / raw)
  To: devel, Jordan Justen, Laszlo Ersek, Ard Biesheuvel; +Cc: Rebecca Cran

When building both BaseTools and OvmfPkg, enable multiprocessor builds,
using up to the number of cores available in the system. This can
drastically reduce build times.
For example, on a modern ThreadRipper system the
time required to build decreases from 3 minutes to 1 minute.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
---
 OvmfPkg/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OvmfPkg/build.sh b/OvmfPkg/build.sh
index 4fcbdd2bc9..5d3a672bd2 100755
--- a/OvmfPkg/build.sh
+++ b/OvmfPkg/build.sh
@@ -40,7 +40,7 @@ ARCH_X64=no
 BUILDTARGET=DEBUG
 BUILD_OPTIONS=
 PLATFORMFILE=
-THREADNUMBER=1
+THREADNUMBER=$(getconf _NPROCESSORS_ONLN)
 LAST_ARG=
 RUN_QEMU=no
 ENABLE_FLASH=no
-- 
2.22.0


^ permalink raw reply related	[flat|nested] 10+ messages in thread
[parent not found: <15B394CDDC5FF98D.6157@groups.io>]

end of thread, other threads:[~2019-07-23 12:05 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-07-22  0:58 [PATCH] OvmfPkg: enable multiprocessor builds when using build.sh rebecca
2019-07-22  7:11 ` Jordan Justen
2019-07-22 20:06   ` [edk2-devel] " Laszlo Ersek
2019-07-22 23:14     ` Jordan Justen
2019-07-22 23:52       ` rebecca
2019-07-23  0:00       ` rebecca
2019-07-23  7:44         ` Laszlo Ersek
2019-07-23  8:05           ` Jordan Justen
2019-07-23 12:05             ` Laszlo Ersek
     [not found] <15B394CDDC5FF98D.6157@groups.io>
2019-07-22  0:59 ` rebecca

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