[librsvg/alatiera/debian-pixbuf-loader: 1/2] CI: Work around a debian issue

[Jordan Petridis <jpetridis src gnome org>]

commit 0b4e66690d3543a8a070ac2cb463c1d636c8accd
Author: Jordan Petridis <jpetridis gnome org>
Date:   Sat Sep 15 14:34:14 2018 +0300

    CI: Work around a debian issue
    
    gdk-pibuf-loader is no longer loaded into PATH in debian testing
    
    For more see #331

 .gitlab-ci.yml | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 126de8ee..7f940ba3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,6 +19,8 @@ variables:
   RUSTFMT_NIGHTLY:           "registry.gitlab.com/alatiera/rustfmt-oci-image/rustfmt:nightly"
   CLIPPY_NIGHTLY:            "registry.gitlab.gnome.org/gnome/librsvg-oci-images/clippy:nightly"
 
+  DEBIAN_WORKAROUND: ""
+
 stages:
   - test
   - lint
@@ -40,12 +42,11 @@ stages:
     - export CARGO_HOME="${PWD}/.cargo_cache"
   script:
     - rustc --version && cargo --version
-    - |
-      mkdir -p _build
-      cd _build
-      ../autogen.sh --enable-gtk-doc --enable-vala
-      make
-      make check
+    - mkdir -p _build
+    - cd _build
+    - ../autogen.sh ${DEBIAN_WORKAROUND} --enable-gtk-doc --enable-vala
+    - make
+    - make check
 
   artifacts:
     when: on_failure
@@ -69,6 +70,8 @@ stages:
 
 .rustc_template: &rustc
     stage: rustc
+    variables:
+      DEBIAN_WORKAROUND: 
"GDK_PIXBUF_QUERYLOADERS=/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders"
     <<: *test
 
 # Jobs that are marked with stage_1 will be run on every commit, across every
@@ -169,17 +172,19 @@ opensuse:tumbleweed:
   <<: *distro_test
   <<: *stage_2
 
-.debian:testing:
+debian:testing:
   image: $AMD64_DEBIAN_TESTING
   variables:
     LIBRSVG_DEBUG: "yes"
+    DEBIAN_WORKAROUND: 
"GDK_PIXBUF_QUERYLOADERS=/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders"
   <<: *distro_test
   <<: *stage_2
 
-.debian_i386:testing:
+debian_i386:testing:
   image: $I386_DEBIAN_TESTING
   variables:
     LIBRSVG_DEBUG: "yes"
+    DEBIAN_WORKAROUND: 
"GDK_PIXBUF_QUERYLOADERS=/usr/lib/i386-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders"
   <<: *distro_test
   <<: *stage_2
 
@@ -194,31 +199,32 @@ fedora:test_release:
   <<: *distro_test
   <<: *stage_3
 
-.debian:testing_release_i386:
+debian:testing_release_i386:
   image: $I386_DEBIAN_TESTING
   variables:
     LIBRSVG_DEBUG: "no"
+    DEBIAN_WORKAROUND: 
"GDK_PIXBUF_QUERYLOADERS=/usr/lib/i386-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders"
   <<: *distro_test
   <<: *stage_3
 
 # STAGE 3 RUSTC TESTS
 #######################################################################
 
-.rustc 1.26 1:
+rustc 1.26 1:
   image: $RUSTC_1_26
   variables:
     LIBRSVG_DEBUG: "yes"
   <<: *rustc
   <<: *stage_3
 
-.rustc 1.27 2:
+rustc 1.27 2:
   image: $RUSTC_1_27
   variables:
     LIBRSVG_DEBUG: "yes"
   <<: *rustc
   <<: *stage_3
 
-.rustc 1.28 3:
+rustc 1.28 3:
   image: $RUSTC_1_28
   variables:
     LIBRSVG_DEBUG: "yes"