diff options
| author | Jesse Zhang <sen.zhang@windriver.com> | 2013-06-06 06:20:27 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-06-17 16:27:59 +0100 |
| commit | 7f58f4c5f4e0a49b002124636d1f1c568d17bbbc (patch) | |
| tree | 927ca96328de096283f6c5bbc1f09fb67b5217d5 /meta-yocto/conf/local.conf.sample | |
| parent | baff2630b3c883c37bcc33d984453e14a0d4a206 (diff) | |
| download | poky-7f58f4c5f4e0a49b002124636d1f1c568d17bbbc.tar.gz | |
local.conf.sample: use ?= to assign BB_ENV_EXTRAWHITE variables
Use ?= so that the BB_ENV_EXTRAWHITE variables can be overridden from
the environment.
[YOCTO #4367]
Signed-off-by: Jesse Zhang <sen.zhang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta-yocto/conf/local.conf.sample')
| -rw-r--r-- | meta-yocto/conf/local.conf.sample | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meta-yocto/conf/local.conf.sample b/meta-yocto/conf/local.conf.sample index 1abe2247b9..2d89282198 100644 --- a/meta-yocto/conf/local.conf.sample +++ b/meta-yocto/conf/local.conf.sample | |||
| @@ -17,12 +17,12 @@ | |||
| 17 | # These two options control how much parallelism BitBake should use. The first | 17 | # These two options control how much parallelism BitBake should use. The first |
| 18 | # option determines how many tasks bitbake should run in parallel: | 18 | # option determines how many tasks bitbake should run in parallel: |
| 19 | # | 19 | # |
| 20 | #BB_NUMBER_THREADS = "4" | 20 | #BB_NUMBER_THREADS ?= "4" |
| 21 | # | 21 | # |
| 22 | # The second option controls how many processes make should run in parallel when | 22 | # The second option controls how many processes make should run in parallel when |
| 23 | # running compile tasks: | 23 | # running compile tasks: |
| 24 | # | 24 | # |
| 25 | #PARALLEL_MAKE = "-j 4" | 25 | #PARALLEL_MAKE ?= "-j 4" |
| 26 | # | 26 | # |
| 27 | # For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would | 27 | # For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would |
| 28 | # be appropriate for example. | 28 | # be appropriate for example. |