[OE-core] [PATCH 1/2] llvm: doesn't actually need pythonnative

[Khem Raj]

On Wed, Mar 27, 2019 at 4:07 PM Ross Burton <ross.burton at intel.com> wrote:
>
> LLVM doesn't actually need pythonnative, the host Python2 is sufficient but
> cmake's executable searching currently isn't reliable in cross-compilations.
>
> Convince cmake by setting PYTHON_EXECUTABLE to point at python2 in the HOSTTOOLS
> directory.  Note that currently LLVM *needs* python2 currently:
>

this should be ok

> https://github.com/llvm-mirror/llvm/blob/master/CMakeLists.txt#L670
>
> Signed-off-by: Ross Burton <ross.burton at intel.com>
> ---
>  meta/recipes-devtools/llvm/llvm_git.bb | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
> index d2ea927651d..31abadcace5 100644
> --- a/meta/recipes-devtools/llvm/llvm_git.bb
> +++ b/meta/recipes-devtools/llvm/llvm_git.bb
> @@ -12,7 +12,7 @@ DEPENDS = "libffi libxml2 zlib ninja-native llvm-native"
>
>  RDEPENDS_${PN}_append_class-target = " ncurses-terminfo"
>
> -inherit perlnative pythonnative cmake pkgconfig
> +inherit perlnative cmake pkgconfig
>
>  PROVIDES += "llvm${PV}"
>
> @@ -74,6 +74,7 @@ EXTRA_OECMAKE += "-DLLVM_ENABLE_ASSERTIONS=OFF \
>                    -DFFI_INCLUDE_DIR=$(pkg-config --variable=includedir libffi) \
>                    -DLLVM_OPTIMIZED_TABLEGEN=ON \
>                    -DLLVM_TARGETS_TO_BUILD='${LLVM_TARGETS}' \
> +                  -DPYTHON_EXECUTABLE=${HOSTTOOLS_DIR}/python2 \
>                    -G Ninja"
>
>  EXTRA_OECMAKE_append_class-target = "\
> --
> 2.11.0
>
> --
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