use (fake) cross-build image for buildin Linux/amd64

debiancross:amd64 is half the size of gcc:latest

use (fake) cross-build image for buildin Linux/amd64
debiancross:amd64 is half the size of gcc:latest
b054a46a · IOhannes m zmölnig · 38d05913 · b054a46a
Commit b054a46a authored Mar 22, 2020 by IOhannes m zmölnig
--- a/pd-lib-builder/gitlab-iem.yml
+++ b/pd-lib-builder/gitlab-iem.yml
@@ -67,7 +67,7 @@ variables:

 .build:linux: &build_linux
  extends: .build:script
-  image: gcc
+  image: registry.git.iem.at/devtools/docker/debiancross:amd64
  before_script:
    - apt-get update
    - rm -rf "${IEM_CI_PKGLIBDIR}"