u-boot: Fix appending to RDEPENDS

The += operator should not be used in combination with overrides as it
will clear any existing values in the variable.

Example:
FOO = "bar"
FOO_rpi += "baz"

The above example would result in FOO being equal to " baz" instead of
"bar baz".

The bbappend is changed to use a wildcard instead of a specific version
to simplify updating U-Boot.

Signed-off-by: Jonathan Liu <net147@gmail.com>
This commit is contained in:
Jonathan Liu 2016-11-02 00:46:47 +11:00 committed by Andrei Gherzan
parent 9c12ac8280
commit b0308141c1
2 changed files with 1 additions and 1 deletions

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RDEPENDS_${PN}_append_rpi = " rpi-u-boot-scr"

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RDEPENDS_${PN}_rpi += "rpi-u-boot-scr"