[Buildroot] [PATCH v2.1 1/6] package/go: Build host tools with host CC

[Thomas Petazzoni]

Hello,

On Tue, 24 May 2016 14:34:05 -0700, Geoff Levand wrote:

> +ifneq ($(ARCH),$(HOSTARCH))
>  define HOST_GO_BUILD_CMDS
> -	cd $(@D)/src && $(HOST_GO_MAKE_ENV) ./make.bash
> +	cd $(@D)/src && $(HOST_GO_MAKE_ENV) $(HOST_GO_TARGET_CC) ./make.bash
> +	mkdir -p $(HOST_GO_TMP)
> +	mv $(@D)/pkg/tool $(HOST_GO_TMP)/
> +	mv $(@D)/bin/ $(HOST_GO_TMP)/
>  endef
> +else
> +define HOST_GO_BUILD_CMDS
> +	cd $(@D)/src && $(HOST_GO_MAKE_ENV) $(HOST_GO_HOST_CC) ./make.bash
> +	mkdir -p $(HOST_GO_TMP)
> +	mv $(@D)/pkg/tool $(HOST_GO_TMP)/
> +	mv $(@D)/bin/ $(HOST_GO_TMP)/
> +	cd $(@D)/src && $(HOST_GO_MAKE_ENV) $(HOST_GO_TARGET_CC) ./make.bash

Just to make sure I understand correctly: you build everything with
HOST_GO_HOST_CC first, and put the files generated in pkg/tool and bin/
on the side in HOST_GO_TMP, and then rebuild everything again with
HOST_GO_TARGET_CC. Then later on, the installation step will pick up
bin/ and pkg/tool from HOST_GO_TMP, and the rest from $(@D) directly ?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com