From 3aee2ac264c5cb9c4a1fda30d333a86efb978131 Mon Sep 17 00:00:00 2001 From: Bruce Dubbs Date: Sun, 24 Aug 2014 05:05:28 +0000 Subject: Update to eudev-1.10 Add a sentence about possible make failrues if j > 1 in SBU section. Add -j1 to acl, attr, and vim tests. Update kernel options description when building the kernel. git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10728 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689 --- chapter04/aboutsbus.xml | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) (limited to 'chapter04/aboutsbus.xml') diff --git a/chapter04/aboutsbus.xml b/chapter04/aboutsbus.xml index 61eb2276d..5dea1fb23 100644 --- a/chapter04/aboutsbus.xml +++ b/chapter04/aboutsbus.xml @@ -36,25 +36,25 @@ to give an estimate of how long it might take to install a package, but the numbers can vary by as much as dozens of minutes in some cases. - For many modern systems with multiple processors (or cores) the - compilation time for a package can be reduced by performing a "parallel make" - by either setting an environment variable or telling the - make program how many processors are available. For - instance, a Core2Duo can support two simultaneous processes with: + + For many modern systems with multiple processors (or cores) the + compilation time for a package can be reduced by performing a "parallel + make" by either setting an environment variable or telling the + make program how many processors are available. For + instance, a Core2Duo can support two simultaneous processes with: - export MAKEFLAGS='-j 2' + export MAKEFLAGS='-j 2' - or just building with: + or just building with: - make -j2 - - When multiple processors are used in this way, the SBU units in the - book will vary even more than they normally would. Analyzing the output of - the build process will also be more difficult because the lines of different - processes will be interleaved. If you run into a problem with a build step, - revert back to a single processor build to properly analyze the error - messages. + make -j2 + When multiple processors are used in this way, the SBU units in the + book will vary even more than they normally would. In some cases, the make + step will simply fail. Analyzing the output of the build process will also + be more difficult because the lines of different processes will be + interleaved. If you run into a problem with a build step, revert back to a + single processor build to properly analyze the error messages. -- cgit v1.2.3-54-g00ecf