[Buildroot] [PATCH 2/2] package/mesa3d: add llvm-config to meson [binaries]
Romain Naour
romain.naour at gmail.com
Sat Oct 5 09:15:42 UTC 2019
Hi Yann,
Le 28/09/2019 à 22:04, Yann E. MORIN a écrit :
> The meson buildsystem does not honour environment variables; instead, it
> insists that path to programs be passed in the [binaries] section of the
> cross-compilation.conf.
>
> So, that is what we must do to pass the path to llvm-config.
>
> Note that, LLVM_CONFIG does exist in the mesa3d source code, but it is
> limited to the Scons buildsystem, and is also a leftover from when
> mesa3d was using the autotools. It has never worked with the meson
> buildsystem.
>
> Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
> Cc: Romain Naour <romain.naour at gmail.com>
> Cc: Bernd Kuhls <bernd.kuhls at t-online.de>
Tested with mesa3d and llvm support.
Reviewed-by: Romain Naour <romain.naour at gmail.com>
Tested-by: Romain Naour <romain.naour at gmail.com>
Best regards,
Romain
> ---
> package/mesa3d/mesa3d.mk | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
> index b47c6b9b2e..205bf96285 100644
> --- a/package/mesa3d/mesa3d.mk
> +++ b/package/mesa3d/mesa3d.mk
> @@ -33,7 +33,7 @@ MESA3D_CONF_OPTS = \
>
> ifeq ($(BR2_PACKAGE_MESA3D_LLVM),y)
> MESA3D_DEPENDENCIES += host-llvm llvm
> -MESA3D_CONF_ENV += LLVM_CONFIG=$(STAGING_DIR)/usr/bin/llvm-config
> +MESA3D_MESON_EXTRA_BINARIES += llvm-config='$(STAGING_DIR)/usr/bin/llvm-config'
> MESA3D_CONF_OPTS += -Dllvm=true
> else
> # Avoid automatic search of llvm-config
>
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