From 5bc2625be5a2ca7d7f34ca8bd093da6587dacbfa Mon Sep 17 00:00:00 2001 From: Scott Rifenbark Date: Fri, 19 Apr 2019 09:51:59 -0700 Subject: dev-manual: Added reasoning blurb to "Viewing Variables" section. I put a new introductory paragraph in the "Viewing Variables" section that alludes to why you might want to see variables. Also, I linked to the section "Modifying Variable Values" in the BB manual. (From yocto-docs rev: 6e18524ba62d2ff1231184467b0dd24dab33cfe6) Signed-off-by: Scott Rifenbark Signed-off-by: Richard Purdie --- documentation/dev-manual/dev-manual-common-tasks.xml | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'documentation') diff --git a/documentation/dev-manual/dev-manual-common-tasks.xml b/documentation/dev-manual/dev-manual-common-tasks.xml index 5ac167d051..0fcb7b7064 100644 --- a/documentation/dev-manual/dev-manual-common-tasks.xml +++ b/documentation/dev-manual/dev-manual-common-tasks.xml @@ -12525,6 +12525,16 @@
Viewing Variable Values + + Sometimes you need to know the value of a variable as a + result of BitBake's parsing step. + This could be because some unexpected behavior occurred + in your project. + Perhaps an attempt to + modify a variable + did not work out as expected. + + BitBake's -e option is used to display variable values after parsing. -- cgit v1.2.3-54-g00ecf