Add llvmdev and llvmlite build GHA workflows

.github/workflows/llvmdev_build.yml

@@ -0,0 +1,156 @@
+name: llvmdev-build
+
+on:
+  workflow_dispatch:
+
+jobs:
+  linux-64:
+    name: Build LLVMDEV (linux-64)
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Miniconda
+        run: |
+          wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh
+          bash miniconda.sh -b -p $HOME/miniconda
+          echo "$HOME/miniconda/bin" >> $GITHUB_PATH
+
+      - name: Setup Conda Environment
+        run: |
+          source $HOME/miniconda/bin/activate
+          conda create -n builder conda-build -y
+
+      - name: Build
+        run: |
+          source $HOME/miniconda/bin/activate
+          conda activate builder
+          RECIPE_NAME=./conda-recipes/llvmdev
+          conda build $RECIPE_NAME
+          echo "OUTPUT=$(conda build --output $RECIPE_NAME)" >> $GITHUB_ENV
+
+      - name: Upload LLVMDEV artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: llvmdev-linux-x86_64
+          path: ${{ env.OUTPUT }}
+          retention-days: 7
+          if-no-files-found: error 
+
+      - name: Get Workflow Run ID
+        run: |
+          echo "Current workflow run ID: ${{ github.run_id }}"
+          echo "Use this ID when triggering llvmlite workflow"
+
+  win-64:
+    name: Build LLVMDEV (win-64)
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Miniconda
+        shell: pwsh
+        run: |
+          $wc = New-Object net.webclient
+          $wc.Downloadfile("https://repo.anaconda.com/miniconda/Miniconda3-latest-Windows-x86_64.exe", "Miniconda3-latest-Windows-x86_64.exe")
+          Start-Process "Miniconda3-latest-Windows-x86_64.exe" "/S /D=C:\Miniconda3" -Wait
+          # Initialize conda for PowerShell
+          & C:\Miniconda3\shell\condabin\conda-hook.ps1
+          conda init powershell
+
+      - name: Setup Conda Environment
+        shell: pwsh
+        run: |
+          # Reload the path
+          $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
+          conda create -n builder conda-build -y
+
+      - name: Install Build Dependencies
+        shell: pwsh
+        run: |
+          conda activate builder
+          conda install -y cmake ninja
+
+      - name: Build
+        shell: pwsh
+        run: |
+          conda activate builder
+
+          $ErrorActionPreference = 'Stop'
+          $RecipeName = ".\conda-recipes\llvmdev"
+
+          Write-Host "Starting conda build..."
+          conda build $RecipeName
+          if ($LASTEXITCODE -ne 0) {
+              throw "Conda build failed with exit code $LASTEXITCODE"
+          }
+
+          Write-Host "Getting output path..."
+          $OUTPUT = conda build --output $RecipeName
+          if ($LASTEXITCODE -ne 0) {
+              throw "Failed to get conda build output path"
+          }
+
+          Write-Host "Conda package will be at: $OUTPUT"
+          if (-not (Test-Path $OUTPUT)) {
+              throw "Expected output package does not exist: $OUTPUT"
+          }
+
+          "OUTPUT=$OUTPUT" | Out-File -FilePath $env:GITHUB_ENV -Append
+
+      - name: Upload LLVMDEV artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: llvmdev-windows-x86_64
+          path: ${{ env.OUTPUT }}
+          retention-days: 7
+          if-no-files-found: error
+
+      - name: Get Workflow Run ID
+        run: |
+          echo "Current workflow run ID: ${{ github.run_id }}"
+          echo "Use this ID when triggering llvmlite workflow"
+
+  osx-64:
+    name: Build LLVMDEV (osx-64)
+    runs-on: macos-13
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Xcode
+        run: |
+          sudo xcode-select --switch /Applications/Xcode_14.2.app
+          xcrun --show-sdk-path
+
+      - name: Install Miniconda
+        run: |
+          wget https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh -O miniconda.sh
+          bash miniconda.sh -b -p $HOME/miniconda
+          echo "$HOME/miniconda/bin" >> $GITHUB_PATH
+
+      - name: Setup Conda Environment
+        run: |
+          source $HOME/miniconda/bin/activate
+          conda create -n builder conda-build cmake ninja -y
+
+      - name: Build
+        run: |
+          source $HOME/miniconda/bin/activate
+          conda activate builder
+          RECIPE_NAME=./conda-recipes/llvmdev
+          conda build $RECIPE_NAME --no-anaconda-upload
+          echo "OUTPUT=$(conda build --output $RECIPE_NAME)" >> $GITHUB_ENV
+
+      - name: Upload LLVMDEV artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: llvmdev-osx-64
+          path: ${{ env.OUTPUT }}
+          retention-days: 7
+          if-no-files-found: error 
+
+      - name: Get Workflow Run ID
+        run: |
+          echo "Current workflow run ID: ${{ github.run_id }}"
+          echo "Use this ID when triggering llvmlite workflow"
+

.github/workflows/llvmdev_manylinux_build.yml

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+name: llvmdev-manylinux-build
+
+on:
+  workflow_dispatch:
+
+jobs:
+  linux-64:
+    name: Build LLVMDEV Manylinux (linux-64)
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Build LLVMDEV Manylinux
+        run: |
+          mkdir -p /home/runner/work/llvmlite/llvmlite/docker_output
+          chmod 777 /home/runner/work/llvmlite/llvmlite/docker_output
+          cd buildscripts/manylinux
+          ./docker_run_x64.sh build_llvmdev.sh "${MINICONDA_FILE}"
+
+      - name: Upload LLVMDEV Manylinux artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: llvmdev-manylinux-linux-x86_64
+          path: /home/runner/work/llvmlite/llvmlite/docker_output/linux-64/*.tar.bz2
+          retention-days: 7
+          if-no-files-found: error 
+