Re: [libvirt PATCH v3 10/12] gitlab: introduce use of ccache for speeding up rebuilds
On Thu, 2020-03-26 at 12:35 +0000, Daniel P. Berrangé wrote:
For any given job there is a high liklihood that ccache will be able
to
*likelihood
[...]
.native_build_default_job_template:
&native_build_default_job_definition
stage: native_build
+ cache:
+ paths:
+ - ccache/
+ key: "$CI_JOB_NAME"
+ before_script:
+ - mkdir -p ccache
+ - export CC="ccache gcc"
+ - export CCACHE_BASEDIR=${PWD}
+ - export CCACHE_DIR=${PWD}/ccache
Having to set this up at the job level is kinda gross, and
specifically the
export CC="ccache gcc"
trick is 1) not going to work for FreeBSD and 2) going to break
Go builds.
Ultimately I think we need to take a cue from what lcitool does when
configuring VMs and generate a simple environment file that is baked
into images and can be sourced from jobs with a single line.
Anyway, that's a cleanup that we can easily perform later, so for
the time being this will do.
[...]
@@ -63,10 +81,14 @@ x64-debian-sid:
x64-centos-7:
<<: *native_build_default_job_definition
image: quay.io/libvirt/buildenv-libvirt-centos-7:latest
+ # ccache isn't available
+ before_script:
x64-centos-8:
<<: *native_build_extra_job_definition
image: quay.io/libvirt/buildenv-libvirt-centos-8:latest
+ # ccache isn't available
+ before_script:
Updated CentOS images that include ccache have already been
generated, so this hunk is no longer necessary and should be
dropped before pushing.
Reviewed-by: Andrea Bolognani <abologna(a)redhat.com>
--
Andrea Bolognani / Red Hat / Virtualization