Add support of Android multi-ABI builds

This patchset adds the rules to utilize build artifacts from multiple
android abi builds and to use them for building and running tests.
If target.arch has the value 'Multi', coin will now skip building Qt
itself, since this means that all Qt versions were build previously.
It only builds test using the pre-built Qt for Android archives and
then runs the regular Android tests using multi-ABI apks. The rules
are implemented for qtbase only.

Change-Id: I265c70c45caa2155c75cd15c7e3a4f6a863252b8
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

coin/instructions/cmake_build_and_upload_test_artifacts_target.yaml

@@ -16,9 +16,19 @@ instructions:
         variableName: INSTALL_DIR_FOR_CMAKE_TESTS
         variableValue: "{{.InstallDir}}/target"
         disable_if:
-          condition: property
+          condition: or
+          conditions:
+            - condition: property
               property: host.os
               equals_value: Windows
+            - condition: and
+              conditions:
+                - condition: property
+                  property: target.osVersion
+                  equals_value: Android_ANY
+                - condition: property
+                  property: target.arch
+                  equals_value: Multi
       - type: EnvironmentVariable
         variableName: COIN_CMAKE_ARGS
         variableValue: "{{.Env.COMMON_TARGET_TEST_CMAKE_ARGS}}"

coin/instructions/coin_module_test_android_start_emulator.yaml

@@ -3,7 +3,7 @@ instructions:
   - type: Group
     instructions:
       - type: ExecuteCommand
-        command: "{{.InstallDir}}/libexec/android_emulator_launcher.sh"
+        command: "{{.Env.LIBEXEC_INSTALL_DIR}}/android_emulator_launcher.sh"
         maxTimeInSeconds: 600
         maxTimeBetweenOutput: 300
         userMessageOnFailure: "Failed to start emulator, check coin log and ~/emulator.log"

coin/instructions/coin_qtbase_build_template_v2.yaml

@@ -17,9 +17,21 @@ instructions:
         - condition: property
           property: features
           not_contains_value: "TargetBuildOnly"
+  - type: Group
+    instructions:
       - type: Group
         instructions:
           - !include "{{qt/qtbase}}/cmake_cross_compilation_qtbase_build_instructions.yaml"
+        disable_if:
+          condition: and
+          conditions:
+            - condition: property
+              property: target.osVersion
+              equals_value: Android_ANY
+            - condition: property
+              property: target.arch
+              equals_value: Multi
+      - !include "{{qt/qtbase}}/prepare_android_multi_abi_env.yaml"
       - type: Group
         instructions:
           - !include "{{qt/qtbase}}/cmake_build_and_upload_test_artifacts_target.yaml"

coin/instructions/prepare_android_multi_abi_env.yaml

@@ -0,0 +1,29 @@
+type: Group
+instructions:
+  - type: EnvironmentVariable
+    variableName: INSTALL_DIR_FOR_CMAKE_TESTS
+    variableValue: "{{$android_artifact_path:=index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-x86\"}}{{index .Env $android_artifact_path}}/install/target"
+  - type: AppendToEnvironmentVariable
+    variableName: COMMON_TARGET_TEST_CMAKE_ARGS
+    variableValue: " -DQT_PATH_ANDROID_ABI_arm64-v8a={{$android_artifact_path:=index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-arm64-v8a\"}}{{index .Env $android_artifact_path}}/install/target"
+  - type: AppendToEnvironmentVariable
+    variableName: COMMON_TARGET_TEST_CMAKE_ARGS
+    variableValue: " -DQT_PATH_ANDROID_ABI_armeabi-v7a={{$android_artifact_path:=index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-armeabi-v7a\"}}{{index .Env $android_artifact_path}}/install/target"
+  - type: AppendToEnvironmentVariable
+    variableName: COMMON_TARGET_TEST_CMAKE_ARGS
+    variableValue: " -DQT_PATH_ANDROID_ABI_x86={{$android_artifact_path:=index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-x86\"}}{{index .Env $android_artifact_path}}/install/target"
+  - type: AppendToEnvironmentVariable
+    variableName: COMMON_TARGET_TEST_CMAKE_ARGS
+    variableValue: " -DQT_PATH_ANDROID_ABI_x86_64={{$android_artifact_path:=index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-x86_64\"}}{{index .Env $android_artifact_path}}/install/target"
+  - type: AppendToEnvironmentVariable
+    variableName: COMMON_TARGET_TEST_CMAKE_ARGS
+    variableValue: " -DQT_HOST_PATH={{.Env.HOST_INSTALL_DIR}}"
+enable_if:
+  condition: and
+  conditions:
+    - condition: property
+      property: target.osVersion
+      equals_value: Android_ANY
+    - condition: property
+      property: target.arch
+      equals_value: Multi

coin/instructions/prepare_building_env.yaml

@@ -26,21 +26,6 @@ instructions:
       property: host.os
       equals_value: Windows
 
-  - type: EnvironmentVariable
-    variableName: LIBEXEC_INSTALL_DIR
-    variableValue: "{{.InstallDir}}\\bin\\"
-    enable_if:
-      condition: property
-      property: host.os
-      equals_value: Windows
-  - type: EnvironmentVariable
-    variableName: LIBEXEC_INSTALL_DIR
-    variableValue: "{{.InstallDir}}/libexec/"
-    disable_if:
-      condition: property
-      property: host.os
-      equals_value: Windows
-
   # Export ICC specific env. variables
   - type: Group
     instructions:
@@ -553,3 +538,44 @@ instructions:
         - condition: property
           property: host.os
           contains_value: Windows
+
+  - type: EnvironmentVariable
+    variableName: HOST_INSTALL_DIR
+    variableValue: "{{$android_host_artifact_path := index .Env \"QT_CI_ARTIFACT_ID_PATH_Android-host\" }}{{index .Env $android_host_artifact_path}}/install"
+    enable_if:
+      condition: and
+      conditions:
+        - condition: property
+          property: target.osVersion
+          equals_value: Android_ANY
+        - condition: property
+          property: target.arch
+          equals_value: Multi
+
+  - type: EnvironmentVariable
+    variableName: HOST_INSTALL_DIR
+    variableValue: "{{.InstallDir}}"
+    disable_if:
+      condition: and
+      conditions:
+        - condition: property
+          property: target.osVersion
+          equals_value: Android_ANY
+        - condition: property
+          property: target.arch
+          equals_value: Multi
+
+  - type: EnvironmentVariable
+    variableName: LIBEXEC_INSTALL_DIR
+    variableValue: "{{.Env.HOST_INSTALL_DIR}}\\bin\\"
+    enable_if:
+      condition: property
+      property: host.os
+      equals_value: Windows
+  - type: EnvironmentVariable
+    variableName: LIBEXEC_INSTALL_DIR
+    variableValue: "{{.Env.HOST_INSTALL_DIR}}/libexec/"
+    disable_if:
+      condition: property
+      property: host.os
+      equals_value: Windows