From 2ee0be82d065aeee716a9c0289bf111ea121e6dc Mon Sep 17 00:00:00 2001 From: Darren Hart Date: Tue, 12 Apr 2011 17:11:52 -0700 Subject: bitbake: correct typo in ??= documentation ??= is a lazy version of ?= Signed-off-by: Darren Hart Signed-off-by: Richard Purdie --- bitbake/doc/manual/usermanual.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'bitbake/doc') diff --git a/bitbake/doc/manual/usermanual.xml b/bitbake/doc/manual/usermanual.xml index 32b40eee54..d5be5f3991 100644 --- a/bitbake/doc/manual/usermanual.xml +++ b/bitbake/doc/manual/usermanual.xml @@ -97,7 +97,7 @@ share common metadata between many packages. Setting a default value (??=) A ??= "somevalue" A ??= "someothervalue" - If A is set before the above, it will retain that value. If A is unset prior to the above, A will be set to someothervalue. This is a lazy version of ??=, in that the assignment does not occur until the end of the parsing process, so that the last, rather than the first, ??= assignment to a given variable will be used. + If A is set before the above, it will retain that value. If A is unset prior to the above, A will be set to someothervalue. This is a lazy version of ?=, in that the assignment does not occur until the end of the parsing process, so that the last, rather than the first, ??= assignment to a given variable will be used.
Immediate variable expansion (:=) -- cgit v1.2.3-54-g00ecf