From c0c25232da12f3985041cded1bb7e761d4d0cd1e Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 3 Nov 2022 18:19:13 +0700 Subject: sim: run: move linking into top-level Automake will run each subdir individually before moving on to the next one. This means that the linking phase, a single threaded process, will not run in parallel with anything else. When we have to link ~32 ports, that's 32 link steps that don't take advantage of parallel systems. On my really old 4-core system, this cuts a multi-target build from ~60 sec to ~30 sec. We eventually want to move all compile+link steps to this common dir anyways, so might as well move linking now for a nice speedup. We use noinst_PROGRAMS instead of bin_PROGRAMS because we're taking care of the install ourselves rather than letting automake process it. --- sim/bfin/local.mk | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 sim/bfin/local.mk (limited to 'sim/bfin') diff --git a/sim/bfin/local.mk b/sim/bfin/local.mk new file mode 100644 index 0000000..f61c917 --- /dev/null +++ b/sim/bfin/local.mk @@ -0,0 +1,25 @@ +## See sim/Makefile.am +## +## Copyright (C) 2005-2022 Free Software Foundation, Inc. +## Written by Analog Devices, Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 3 of the License, or +## (at your option) any later version. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with this program. If not, see . + +%C%_run_SOURCES = +%C%_run_LDADD = \ + %D%/nrun.o \ + %D%/libsim.a \ + $(SIM_COMMON_LIBS) + +noinst_PROGRAMS += %D%/run -- cgit v1.1