ref-manual, dev-manual: Added info about make race work-around

I updated both the PARALLEL_MAKE and PARALLEL_MAKEINST variables
by expanding the note to indicate how to prohibit parallel make
threads.  Also, added a cross-referencing link to the
"Debugging Parallel Make Races" section.

I added a short note to the start of the "Debugging Parallel Make
Races" section noting that if they can't properly fix the condition,
they can always do a work-around to set the PARALLEL_MAKE or
PARALLEL_MAKEINST variables to null.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: f8dccf3f115647cb039d91415819186cf38fa8bb)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark
2015-05-05 07:39:20 -07:00
committed by Richard Purdie
parent 8c9fb71226
commit e05c636bc8
2 changed files with 29 additions and 10 deletions

View File

@@ -9089,6 +9089,14 @@
you debug and fix them.
This section presents a real-world example of an error encountered
on the Yocto Project autobuilder and the process used to fix it.
<note>
If you cannot properly fix a <filename>make</filename> race
condition, you can work around it by clearing either the
<ulink url='&YOCTO_DOCS_REF_URL;#var-PARALLEL_MAKE'><filename>PARALLEL_MAKE</filename></ulink>
or
<ulink url='&YOCTO_DOCS_REF_URL;#var-PARALLEL_MAKEINST'><filename>PARALLEL_MAKEINST</filename></ulink>
variables.
</note>
</para>
<section id='the-failure'>