[meta-virtualization] [PATCH] go-cross: don't use host /var/tmp for temporary build artifacts

[Bruce Ashfield]

On 2016-05-13 3:07 PM, Mark Asselstine wrote:
> The default behavior for go-cross build is to use the path specified
> in TMPDIR for some temporary build artifacts and if no TMPDIR is set
> in the environment to fallback to use /var/tmp. This causes a build
> failure on hosts that do not have a /var/tmp or that have restrictive
> permissions on /var/tmp. The failure is seen as:
>
>   go tool dist: mkdtemp(/var/tmp/go-cbuild-yhmNbi): No such file or directory
>
> By setting TMPDIR and ensuring we create this
> directory we can avoid the associated issue with using the default.

merged.

Bruce

>
> Signed-off-by: Mark Asselstine <mark.asselstine at windriver.com>
> ---
>  recipes-devtools/go-cross/go-cross.inc | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/recipes-devtools/go-cross/go-cross.inc b/recipes-devtools/go-cross/go-cross.inc
> index eea1b2c..cd75b40 100644
> --- a/recipes-devtools/go-cross/go-cross.inc
> +++ b/recipes-devtools/go-cross/go-cross.inc
> @@ -17,9 +17,13 @@ CC = "${@d.getVar('BUILD_CC', True).strip()}"
>  do_configure[noexec] = "1"
>
>  do_compile() {
> -    export GOBIN="${B}/bin"
> +    export GOBIN="${B}/bin"
>      rm -rf ${GOBIN} ${B}/pkg
>      mkdir ${GOBIN}
> +
> +    export TMPDIR=${WORKDIR}/build-tmp
> +    mkdir ${WORKDIR}/build-tmp
> +
>      cd src
>      ./make.bash --host-only
>  }
>