[oe] [meta-oe][PATCH] hiredis: Add recipe

[Koen Kooi]

Op 11-06-17 om 22:36 schreef Marian Pritsak:
> Hiredis is a C client library for Redis database.
> Hiredis does not use autotools, but plane Makefile instead,
> so few changes had to be made, including removing hard coded
> compiler, setting INSTALL to 'cp -r' to to avoid host user
> comtamination QA issue, and setting PREFIX to /usr instead of
> default /usr/local.
> 
> Signed-off-by: Marian Pritsak <maryan.pricak at gmail.com>

[..[

> +# By default INSTALL variable in Makefile is equal to 'cp -a', which preserves
> +# ownership and causes host-user-contamination QA issue.
> +# And PREFIX defaults to /usr/local.
> +do_install_prepend() {
> +  export PREFIX=/usr
> +  export INSTALL='cp -r'
> +}

Don't hardcode '/usr', but use '${prefix}'