diff options
Diffstat (limited to 'doc/bitbake-user-manual/bitbake-user-manual-metadata.xml')
| -rw-r--r-- | doc/bitbake-user-manual/bitbake-user-manual-metadata.xml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml b/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml index f7b541d9d..fe04103da 100644 --- a/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml +++ b/doc/bitbake-user-manual/bitbake-user-manual-metadata.xml @@ -323,8 +323,9 @@ FOO_append = "baz" </literallayout> The only effect of changing the second assignment in the - previous example is to add a space before "baz" in the - appended value (due to how the "+=" operator works. + previous example to use ":=" would be to add a space before + "baz" in the appended value (due to how the "+=" operator + works). </note> Another advantage of the override style operations is that you can combine them with other overrides as described in the @@ -639,7 +640,7 @@ to "Z", and then further appended with "X" leaving the variable set to "ZX". Finally, applying the override for "foo" results in the conditional - variable <filename>A</filename> becoming "Z X" (i.e. + variable <filename>A</filename> becoming "ZX" (i.e. <filename>A</filename> is replaced with <filename>A_foo</filename>). </para> |