Re: [PATCH 3/6] update_font_cache: update script for multilib

[richard.purdie@linuxfoundation.org]

On Sun, 2018-08-26 at 06:06 -0700, Kai Kang wrote:
> Packages which inherit fontcache.bbclass call postinstall script
> update_font_cache. And in update_font_cache, it calls ${bindir}/fc-
> cache
> by qemuwrapper. When multilib is enabled, both packages foo and
> lib32-foo
> will call ${bindir}/fc-cache and one of them will fail to run
> obviously.
> 
> Duplicate install file fc-cache to ${libexecdir} with ${MLPREFIX} and
> call proper fc-cache in update_font_cache.
> 
> Signed-off-by: Kai Kang <kai.kang@windriver.com>
> ---
>  meta/recipes-graphics/fontconfig/fontconfig_2.12.6.bb | 8 +++++++-
>  scripts/postinst-intercepts/update_font_cache         | 2 +-
>  2 files changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/meta/recipes-graphics/fontconfig/fontconfig_2.12.6.bb
> b/meta/recipes-graphics/fontconfig/fontconfig_2.12.6.bb
> index d4cbce80b45..db36c867741 100644
> --- a/meta/recipes-graphics/fontconfig/fontconfig_2.12.6.bb
> +++ b/meta/recipes-graphics/fontconfig/fontconfig_2.12.6.bb
> @@ -35,9 +35,15 @@ do_configure_prepend() {
>      rm -f ${S}/src/fcobjshash.h ${S}/src/fcobjshash.gperf
>  }
>  
> +do_install_append_class-target() {
> +    # duplicate fc-cache for postinstall script
> +    mkdir -p ${D}${libexecdir}
> +    cp ${D}${bindir}/fc-cache ${D}${libexecdir}/${MLPREFIX}fc-cache

We may as well hardlink this, same for the following patch too.

Cheers,

Richard