[Buildroot] [PATCH 28/38] squid: systemd support

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Dear Alex Suykov,

On Sat, 23 May 2015 13:07:42 +0300, Alex Suykov wrote:
> squid comes with a .service file, but does not install it.
> 
> Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
> ---
>  package/squid/squid.mk | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/package/squid/squid.mk b/package/squid/squid.mk
> index 745c9ad..5a9fbb7 100644
> --- a/package/squid/squid.mk
> +++ b/package/squid/squid.mk
> @@ -81,4 +81,12 @@ define SQUID_INSTALL_INIT_SYSV
>  		$(TARGET_DIR)/etc/init.d/S97squid
>  endef
>  
> +define SQUID_INSTALL_INIT_SYSTEMD
> +	$(INSTALL) -D -m 0644 $(@D)/tools/squid.service \
> +		$(TARGET_DIR)/usr/lib/systemd/system/squid.service
> +	mkdir -p $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants
> +	ln -sf /usr/lib/systemd/system/squid.service \
> +		$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/squid.service

We prefer to use a relative path for the symlink, so that the symlink
appears to be valid when looking at $(TARGET_DIR) on the build machine.

I've fixed that up before committing, and also fixed it on the upmpdcli
package, which I forgot to do when merging your patch on this package.

Thanks,

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