Try to build portBLAS using Intel nightly release

.github/actions/build_portBLAS_action/action.yml

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+name: build-portBLAS
+description: Action to clone and build portBLAS using oneAPI
+
+inputs:
+  workspace:
+    description: 'Main workflow workspace'
+    default: ${{ github.workspace }}
+
+runs:
+  # We don't want a new docker just a list of steps, so mark as composite
+  using: "composite"
+  steps:
+    - name: Setup Ubuntu Environment
+      shell: bash
+      run: |
+        ls
+        sudo add-apt-repository universe
+        sudo apt-get update
+        sudo apt-get install -y libblas-dev libopenblas64-dev libopenblas-dev libpthread-stubs0-dev libboost-all-dev libglew-dev libglfw3-dev libglm-dev libxxf86vm-dev libxcursor-dev libxinerama-dev libxi-dev
+
+    - name: Clone portBLAS
+      shell: bash
+      run: git clone --recursive https://github.com/codeplaysoftware/portBLAS
+
+    - name: Set up Environment and Build portBLAS
+      shell: bash
+      run: |
+        ls
+        export LD_LIBRARY_PATH=${{ inputs.workspace }}/linux_nightly_release/lib:$LD_LIBRARY_PATH
+        export CMAKE_CXX_COMPILER=${{ inputs.workspace }}/linux_nightly_release/bin/clang++
+        export CMAKE_C_COMPILER=${{ inputs.workspace }}/linux_nightly_release/bin/clang
+        export OCL_ICD_FILENAMES=${{ inputs.workspace }}/build/lib/libCL.so
+        export CXX=${{ inputs.workspace }}/linux_nightly_release/bin/clang++
+        cmake -B portBLAS_build_dir portBLAS -GNinja -DSYCL_COMPILER=dpcpp -DBLAS_ENABLE_COMPLEX=OFF
+        ninja -C $(pwd)/portBLAS_build_dir

.github/workflows/build_portBLAS.yml

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+# Simple workflow for running non-documentation PR testing
+name: Build portBLAS
+on:
+  pull_request:
+    paths:
+      - ".github/workflows/build_portBLAS.yml"
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  # build and run host x86_64, execute UnitCL and lit tests and build and run offline
+  build_portBLAS:
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+        # installs tools, ninja, installs llvm and sets up sccahe
+      - name: setup ubuntu
+        uses: ./.github/actions/setup_ubuntu_build
+        with:
+          llvm_version: 17
+          llvm_build_type: RelAssert
+
+      - name: build riscv M1
+        uses: ./.github/actions/do_build_ock/do_build_m1
+
+      - name: Download Daily Release
+        run: |
+          wget "https://github.com/intel/llvm/releases/download/nightly-2023-11-22/sycl_linux.tar.gz"
+          # wget "https://github.com/intel/llvm/releases/download/nightly-$(date +'%Y-%m-%d')/sycl_linux.tar.gz"
+
+      - name: Untar Tar File
+        run: |
+          mkdir linux_nightly_release
+          tar -xzf sycl_linux.tar.gz -C linux_nightly_release
+          ls
+
+      - name: Build portBLAS
+        uses: ./.github/actions/build_portBLAS_action
+        with:
+          workspace: ${{ github.workspace }}
+
+      # - name: Set up Environment and build sycl-nbody
+      #   run: |
+      #     export LD_LIBRARY_PATH=$(pwd)/build/lib:$(pwd)/linux_nightly_release/lib:$(pwd)/linux_nightly_release/lib/libsycl.so:$LD_LIBRARY_PATH
+      #     export CMAKE_CXX_COMPILER=$(pwd)/linux_nightly_release/bin/clang++
+      #     export CMAKE_C_COMPILER=$(pwd)/linux_nightly_release/bin/clang
+      #     export OCL_ICD_FILENAMES=$(pwd)/build/lib/libCL.so
+      #     export PATH=$(pwd)/linux_nightly_release/bin:$PATH
+      #     sh $(pwd)/cuda-to-sycl-nbody/scripts/build_dpcpp.sh -nocudalib -DBACKEND=DPCPP -DDPCPP_CUDA_SUPPORT=off -DCA_RUNTIME_COMPILER_ENABLED=off
+      #     ./nbody_dpcpp 1

cmake_threads_tr/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.26)
+find_package(Threads)