From 18de62a94a6ef397d43060d1e370ef0aaeeaba16 Mon Sep 17 00:00:00 2001 From: Alex Richardson Date: Wed, 26 Aug 2020 09:19:49 +0000 Subject: [PATCH] Move libsqlite3 to the top of the SUBDIR list In parallel builds, this should allow sqlite to start building earlier and increase parallelism when building lib/. Looking at htop output during buildworld/tinderbox, there are long phases where only one CPU is active optimizing the massive sqlite3.c file since the build of libsqlite3 is started quite late. Reviewed By: emaste Differential Revision: https://reviews.freebsd.org/D26169 --- lib/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Makefile b/lib/Makefile index 45c10e7e5c57..d196ae4c3687 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -23,9 +23,12 @@ SUBDIR_BOOTSTRAP= \ msun # The main list; please keep these sorted alphabetically. +# The only exception is sqlite3: we place it at the start of the list since it +# takes a long time to build and starting it first improves parallelism. SUBDIR= ${SUBDIR_BOOTSTRAP} \ .WAIT \ + libsqlite3 \ geom \ libalias \ libarchive \ @@ -84,7 +87,6 @@ SUBDIR= ${SUBDIR_BOOTSTRAP} \ librtld_db \ libsbuf \ libsmb \ - libsqlite3 \ libstdbuf \ libstdthreads \ libsysdecode \