core: drop now-useless prepare-kconfig rule

This rule was added back in 9429e7b698 (core: introduce an intermediate
rule before the configurators) when the kconfig-side br2-external file
was generated separately from the Makefile-side one.

Now that they are generated together very early in the Makefile, we no
longer need this intermediate rule. Drop it.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Vadim Kochan <vadim4j@gmail.com>
[Peter: also drop outdated reference in the manual]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN
2019-07-29 22:19:57 +02:00
committed by Peter Korsgaard
parent d027cd75d0
commit f879203cfc
2 changed files with 11 additions and 16 deletions

View File

@@ -65,8 +65,6 @@ information is (assuming the document name is +foo+) :
* +FOO_DEPENDENCIES+, optional, the list of packages (most probably,
host-packages) that must be built before building this document.
If a hook of your document needs to access the _Kconfig_ structure,
you may add +prepare-kconfig+ to the list of dependencies.
There are also additional hooks (see xref:hooks[] for general information
on hooks), that a document may set to define extra actions to be done at