Date: Wed, 12 Apr 2017 03:43:08 +0000 From: Alexey Dokuchaev <danfe@FreeBSD.org> To: ports@FreeBSD.org Subject: LLVM port(s) take very long time to package Message-ID: <20170412034308.GA56148@FreeBSD.org>
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Hi there porters, It had been annoying me for a while, so I figured I try asking here: LLVM ports (particularly, llvm39-3.9.1) take abnormally long time to package, e.g. right now it took 43 minutes (tmpfs-backed build area, pkg-1.10.0_2.txz, AMD A8 APU @1900 MHz, plenty of RAM, no swap). pkg was eating 100% (of a single core) during that time, so it looks like it's actually busy (not waiting for I/O or something), but with what? And can it be fixed? LLVM ports are real PITA to (re)build, and while ccache helps to greatly reduce the build times, 3/4-hour package time still cripples it. ./danfe
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