[CI] Enable build in manual run for sycl_linux_build_and_test.yml (#10591)

This PR treats empty matrix inputs same as '[]' in
sycl_linux_build_and_test.yml because the latter is generated by the
matrix generator yet we can't have that many input parameters for manual
trigger. Later PR would move the call to matrix generation into this
workflow (replacing 3 input parameters with just one) and would enable
E2E/CTS as well.

Author: aelovikov-intel

.github/workflows/sycl_linux_build_and_test.yml

@@ -69,81 +69,47 @@ on:
 
   workflow_dispatch:
     inputs:
+      changes:
+        description: 'Filter matches for the changed files in the PR'
+        type: choice
+        options:
+          - "[]"
+          - '[llvm, clang, sycl, llvm_spirv, xptifw, libclc, libdevice]'
+      build_image:
+        type: choice
+        options:
+          - "ghcr.io/intel/llvm/sycl_ubuntu2204_nightly:build"
       cc:
         type: choice
         options:
           - gcc
-          - clang
       cxx:
         type: choice
         options:
           - g++
-          - clang++
-      # build_image:
-      #   type: choice
-      #   options:
-      #     - "ghcr.io/intel/llvm/ubuntu2204_build_nightly:latest"
-      # build_ref:
-      #   type: choice
-      #   options:
-      #     - ""
-      # build_cache_root:
-      #   description: |
-      #     Please select "/__w/llvm" if using clang/clang++.
-      #   type: choice
-      #   options:
-      #     - "/__w/"
-      #     - "/__w/llvm"
-      # build_cache_suffix:
-      #   type: choice
-      #   options:
-      #     - "default"
-      # build_configure_extra_args:
-      #   type: choice
-      #   options:
-      #     - "--hip --cuda --enable-esimd-emulator"
-      # build_artifact_suffix:
-      #   type: choice
-      #   options:
-      #     - "default"
-
-      # lts_matrix:
-      #   type: choice
-      #   options:
-      #     - "[]"
-      # lts_aws_matrix:
-      #   type: choice
-      #   options:
-      #     - "[]"
-
-      # cts_matrix:
-      #   type: choice
-      #   options:
-      #     - "[]"
-      # cts_cmake_extra_args:
-      #   type: choice
-      #   options:
-      #     - ""
-
-      # changes:
-      #   description: 'Filter matches for the changed files in the PR'
-      #   type: choice
-      #   options:
-      #     - "[]"
-      #     - '[llvm, clang, sycl, llvm_spirv, xptifw, libclc, libdevice]'
-
-      # merge_ref:
-      #   description: |
-      #     Commit-ish to merge post-checkout if non-empty. Must be reachable from
-      #     the default_branch input paramter.
-      #   type: choice
-      #   options:
-      #     - "FETCH_HEAD"
+      build_configure_extra_args:
+        type: choice
+        options:
+          - "--hip --cuda --enable-esimd-emulator"
+      # Cache properties need to match CC/CXX/CMake opts. Any additional choices
+      # would need extra care.
+      build_cache_root:
+        type: choice
+        options:
+          - "/__w/"
+      build_cache_suffix:
+        type: choice
+        options:
+          - "default"
 
-      # retention-days:
-      #   type: choice
-      #   options:
-      #     - 3
+      build_artifact_suffix:
+        type: choice
+        options:
+          - "default"
+      retention-days:
+        type: choice
+        options:
+          - 3
 
 jobs:
   build:
@@ -285,7 +251,7 @@ jobs:
   aws-start:
     name: Start AWS
     needs: build
-    if: ${{ always() && !cancelled() && needs.build.outputs.build_conclusion == 'success' && inputs.lts_aws_matrix != '[]' }}
+    if: ${{ always() && !cancelled() && needs.build.outputs.build_conclusion == 'success' && inputs.lts_aws_matrix != '[]' && inputs.lts_aws_matrix != '' }}
     uses: ./.github/workflows/aws.yml
     secrets: inherit
     with:
@@ -296,7 +262,7 @@ jobs:
     needs: [build, aws-start]
     # Continue if build was successful. If aws-start is not successful all
     # AWS tasks will fail, but all non-AWS tasks should continue.
-    if: ${{ always() && needs.build.outputs.build_conclusion == 'success' && inputs.lts_matrix != '[]' }}
+    if: ${{ always() && needs.build.outputs.build_conclusion == 'success' && inputs.lts_matrix != '[]' && inputs.lts_matrix != '' }}
     strategy:
       fail-fast: false
       matrix:
@@ -323,7 +289,7 @@ jobs:
 
   khronos_sycl_cts:
     needs: build
-    if: ${{ inputs.cts_matrix != '[]' && inputs.check_sycl == 'true' }}
+    if: ${{ inputs.cts_matrix != '[]' && inputs.cts_matrix != '' && inputs.check_sycl == 'true' }}
     strategy:
       fail-fast: false
       matrix:
@@ -375,7 +341,7 @@ jobs:
     needs: [ aws-start, e2e-tests ]
     # Always attempt to shutdown AWS instance, even if AWS start was not
     # successful.
-    if: ${{ always() && inputs.lts_aws_matrix != '[]' }}
+    if: ${{ always() && inputs.lts_aws_matrix != '[]' && inputs.lts_aws_matrix != '' }}
     uses: ./.github/workflows/aws.yml
     secrets: inherit
     with: