Mathieu Othacehe <m.othacehe@gmail.com> skribis:

> * gnu/packages/cmake.scm (cmake-minimal-cross): New package.
> * guix/build-system/cmake.scm (default-cmake): Add new target argument and use
> it to select cmake-minimal or cmake-minimal-cross.
> (lower): Pass target to default-cmake.
> ---
>  gnu/packages/cmake.scm      | 8 ++++++++
>  guix/build-system/cmake.scm | 9 ++++++---
>  2 files changed, 14 insertions(+), 3 deletions(-)
>
> diff --git a/gnu/packages/cmake.scm b/gnu/packages/cmake.scm
> index 1d8d829ec5..9bf0273f00 100644
> --- a/gnu/packages/cmake.scm
> +++ b/gnu/packages/cmake.scm
> @@ -207,6 +207,14 @@ and workspaces that can be used in the compiler environment of your choice.")
>      (outputs '("out" "doc"))
>      (properties (alist-delete 'hidden? (package-properties cmake-minimal)))))
>  
> +(define-public cmake-minimal-cross
> +  (package
> +    (inherit cmake-minimal)
> +    (name "cmake-minimal-cross")
> +    (native-search-paths '())
> +    (search-paths
> +     (package-native-search-paths cmake-minimal))))

It seems to be enough to just add ‘search-paths’ to ‘cmake’: