gitlab-ci: factor out job dependencies on release-style binaries

.gitlab-ci.yml

@@ -115,10 +115,7 @@ test:debian10-ninja:
         - .cmake_test_linux_release
         - .linux_builder_tags_qt
         - .run_dependent
-    dependencies:
-        - build:centos6-x86_64
-    needs:
-        - build:centos6-x86_64
+        - .needs_centos6_x86_64
 
 test:debian10-aarch64-ninja:
     extends:
@@ -126,10 +123,7 @@ test:debian10-aarch64-ninja:
         - .cmake_test_linux_release
         - .linux_builder_tags_aarch64_qt
         - .run_dependent
-    dependencies:
-        - build:centos7-aarch64
-    needs:
-        - build:centos7-aarch64
+        - .needs_centos7_aarch64
     variables:
         CMAKE_CI_NO_MR: "true"
 
@@ -139,10 +133,7 @@ test:fedora33-makefiles:
         - .cmake_test_linux_release
         - .linux_builder_tags_qt
         - .run_dependent
-    dependencies:
-        - build:centos6-x86_64
-    needs:
-        - build:centos6-x86_64
+        - .needs_centos6_x86_64
 
 test:cuda10.2-nvidia:
     extends:
@@ -150,10 +141,7 @@ test:cuda10.2-nvidia:
         - .cmake_test_linux_release
         - .linux_builder_tags_cuda
         - .run_dependent
-    dependencies:
-        - build:centos6-x86_64
-    needs:
-        - build:centos6-x86_64
+        - .needs_centos6_x86_64
 
 build:fedora33-ninja:
     extends:

.gitlab/os-linux.yml

@@ -30,6 +30,18 @@
     variables:
         BOOTSTRAP_ARGS: '-- "-DCMake_DOC_ARTIFACT_PREFIX=$CI_PROJECT_DIR/build/install-doc"'
 
+.needs_centos6_x86_64:
+    dependencies:
+        - build:centos6-x86_64
+    needs:
+        - build:centos6-x86_64
+
+.needs_centos7_aarch64:
+    dependencies:
+        - build:centos7-aarch64
+    needs:
+        - build:centos7-aarch64
+
 ### Debian
 
 .debian10: