How to pass cmake runtime parameter in yocto

Question

I am working on yocto, I have a component which I am compiling manually using cmake command. I need to select some options using cmake while compiling. cmake -Dex=on ..., which enables "ex"

Now I am trying to do the same in the yocto, for compilation I used inherit cmake in bb file, but I am not to pass this option -Dex=on

My bb file looks like this

SECTION = "devel"

LICENSE = "CLOSED" SRC_URI = "file://*"

SRC_URI = "gitsm://****.git;protocol=ssh"

SRCREV="${AUTOREV}"

S = "${WORKDIR}/git"

inherit cmake

How can pass cmake options in the bitbake file?

can you try setting `EXTRA_OECMAKE += "-Dex=on"` after `inherit cmake`? — Fl0v0, Oct 13 '16 at 07:26
Or now that i think about it, could be before `inherit cmake` too — Fl0v0, Oct 13 '16 at 07:33

Fl0v0 · Accepted Answer · 2019-11-25T13:17:58.013

13

You define the extra symbol by setting

EXTRA_OECMAKE += "-Dex=on"

when you have inherit cmake in your recipe.

The variable is used by the cmake.bbclass when cmake is called.

edited Nov 25 '19 at 13:17

answered Oct 13 '16 at 12:59

Fl0v0

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Small correction: before or after, order doesn't matter. – Ross Burton Nov 22 '19 at 19:35

How to pass cmake runtime parameter in yocto

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