Difference between revisions of "New Bitbake Syntax Brainstorm"

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| <tt>FOO ??= "bar"</tt> || <tt>FOO_weakval = "bar"</tt> || Set the weakest override value to "bar"
 
| <tt>FOO ??= "bar"</tt> || <tt>FOO_weakval = "bar"</tt> || Set the weakest override value to "bar"
 
|-
 
|-
| <tt>FOO_append = "bar"</tt> || <tt>FOO_defvar_append = "bar"</tt> || Append "bar" to the default value
+
| <tt>FOO_append = "bar"</tt> || <tt>FOO_append = "bar"</tt> || Append "bar" to any value
 
|-
 
|-
 
| <tt>FOO_o_append = "bar" </tt> || <tt>FOO_o_append = "bar"</tt> || Append "bar" to FOO_o
 
| <tt>FOO_o_append = "bar" </tt> || <tt>FOO_o_append = "bar"</tt> || Append "bar" to FOO_o
 
|-
 
|-
| <tt>FOO_append_o = "bar" </tt> || <tt>FOO_defvar_append_o = "bar"</tt> || Append "bar" to default value if o is in OVERRIDES
+
| <tt>FOO_append_o = "bar" </tt> || <tt>FOO_append_o = "bar"</tt> || Append "bar" to value of FOO_o if o is in OVERRIDES
 
|}
 
|}

Revision as of 17:58, 14 July 2021

Example Expands To Description
FOO += "bar" FOO_defvar_append = " bar" Append " bar" to the default value
FOO ??= "bar" FOO_weakval = "bar" Set the weakest override value to "bar"
FOO_append = "bar" FOO_append = "bar" Append "bar" to any value
FOO_o_append = "bar" FOO_o_append = "bar" Append "bar" to FOO_o
FOO_append_o = "bar" FOO_append_o = "bar" Append "bar" to value of FOO_o if o is in OVERRIDES