From: Jo-Philipp Wich <jo@mein.io>
Date: Fri, 4 Nov 2016 13:07:35 +0000 (+0100)
Subject: phase1: parallelize target/install phase
X-Git-Tag: v1~243
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=5e9e04d357eed05e120f02d3a2cc379812b9331a;p=buildbot.git

phase1: parallelize target/install phase

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
---

diff --git a/phase1/master.cfg b/phase1/master.cfg
index 099f666..908087e 100644
--- a/phase1/master.cfg
+++ b/phase1/master.cfg
@@ -461,7 +461,7 @@ EOT''' %(ts[0], ts[0], ts[1]) ))
 	factory.addStep(ShellCommand(
 		name = "images",
 		description = "Building images",
-		command=["make", "-j1", "target/install", "V=s"],
+		command=["make", WithProperties("-j%(nproc:~4)s"), "target/install", "V=s"],
 		doStepIf = isChangeBuiltin,
 		haltOnFailure = True
 	))