Merge branch 'staging' into release

Author: steven-varga

.github/workflows/ci.yml

@@ -0,0 +1,213 @@
+name: Package
+
+on:
+  push:
+    tags: ['v*']
+
+permissions:
+  contents: write
+
+jobs:
+  package:
+    name: ${{ matrix.os }} / ${{ matrix.format }}
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-24.04
+            format: DEB
+            generators: DEB
+            deb_arch: amd64
+            rpm_arch: x86_64
+          - os: ubuntu-24.04
+            format: RPM
+            generators: RPM
+            deb_arch: amd64
+            rpm_arch: x86_64
+          - os: ubuntu-24.04-arm
+            format: DEB
+            generators: DEB
+            deb_arch: arm64
+            rpm_arch: aarch64
+          - os: ubuntu-24.04-arm
+            format: RPM
+            generators: RPM
+            deb_arch: arm64
+            rpm_arch: aarch64
+          - os: windows-latest
+            format: NSIS
+            generators: NSIS
+          - os: macos-15
+            format: productbuild
+            generators: productbuild
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install LLVM toolchain (Linux)
+        if: runner.os == 'Linux'
+        shell: bash
+        run: |
+          set -euxo pipefail
+          sudo apt-get update
+          sudo apt-get install -y wget gnupg lsb-release software-properties-common ca-certificates
+
+          codename=$(lsb_release -cs)
+          llvm_version="20"
+
+          wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key \
+            | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/llvm-snapshot.gpg
+          echo "deb http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${llvm_version} main" \
+            | sudo tee /etc/apt/sources.list.d/llvm-${llvm_version}.list
+          sudo apt-get update
+          sudo apt-get install -y \
+            llvm-${llvm_version}-dev \
+            libclang-${llvm_version}-dev \
+            clang-${llvm_version} \
+            cmake \
+            ninja-build \
+            rpm \
+            libzstd-dev
+
+          llvm_cmakedir="$(llvm-config-${llvm_version} --cmakedir)"
+          clang_cmakedir="$(dirname "${llvm_cmakedir}")/clang"
+          echo "LLVM_DIR=${llvm_cmakedir}" >> "$GITHUB_ENV"
+          echo "Clang_DIR=${clang_cmakedir}" >> "$GITHUB_ENV"
+
+      - name: Install LLVM toolchain (macOS)
+        if: runner.os == 'macOS'
+        shell: bash
+        run: |
+          set -euxo pipefail
+          brew update
+          brew install --quiet cmake ninja llvm@20
+          llvm_prefix="$(brew --prefix llvm@20)"
+          echo "CC=/usr/bin/clang" >> "$GITHUB_ENV"
+          echo "CXX=/usr/bin/clang++" >> "$GITHUB_ENV"
+          echo "LLVM_DIR=${llvm_prefix}/lib/cmake/llvm" >> "$GITHUB_ENV"
+          echo "Clang_DIR=${llvm_prefix}/lib/cmake/clang" >> "$GITHUB_ENV"
+
+      - name: Install LLVM toolchain (Windows)
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          $ver = "19.1.7"
+          $archive = "clang+llvm-${ver}-x86_64-pc-windows-msvc.tar.xz"
+          $url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-${ver}/${archive}"
+          Invoke-WebRequest -Uri $url -OutFile $archive -UseBasicParsing
+          tar -xf $archive
+          $src = (Get-ChildItem -Directory "clang+llvm-*")[0].FullName
+          New-Item -ItemType Directory -Force "C:\Program Files\LLVM" | Out-Null
+          Copy-Item "$src\*" "C:\Program Files\LLVM\" -Recurse -Force
+          choco install ninja -y --no-progress
+
+          $llvm_prefix = "C:\Program Files\LLVM"
+          "LLVM_DIR=$llvm_prefix\lib\cmake\llvm" >> $env:GITHUB_ENV
+          "Clang_DIR=$llvm_prefix\lib\cmake\clang" >> $env:GITHUB_ENV
+          "$llvm_prefix\bin" >> $env:GITHUB_PATH
+
+      - name: Patch LLVM cmake for DIA SDK (Windows)
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          # LLVM 18.1.8 was built with VS 2019; its cmake exports hardcode the VS 2019 DIA SDK path.
+          # This step runs every time (not gated on cache) and rewrites that path to wherever
+          # diaguids.lib actually lives on this runner.
+          $old_path = "C:/Program Files (x86)/Microsoft Visual Studio/2019/Professional/DIA SDK/lib/amd64/diaguids.lib"
+
+          $dia_file = Get-ChildItem "C:\Program Files\Microsoft Visual Studio" -Filter "diaguids.lib" `
+                        -Recurse -ErrorAction SilentlyContinue |
+                        Where-Object { $_.FullName -like "*amd64*" } |
+                        Select-Object -First 1
+
+          if (-not $dia_file) {
+            Write-Warning "diaguids.lib not found — linker may fail for PDB targets"
+            exit 0
+          }
+
+          $actual = $dia_file.FullName -replace '\\', '/'
+          Write-Host "diaguids.lib found at: $actual"
+
+          $patched = 0
+          Get-ChildItem "C:\Program Files\LLVM\lib\cmake" -Filter "*.cmake" -Recurse |
+          ForEach-Object {
+            $text = [System.IO.File]::ReadAllText($_.FullName)
+            if ($text.Contains($old_path)) {
+              Write-Host "Patching $($_.Name)"
+              $text = $text.Replace($old_path, $actual)
+              [System.IO.File]::WriteAllText($_.FullName, $text)
+              $patched++
+            }
+          }
+          Write-Host "Patched $patched cmake file(s)"
+
+      - name: Configure (Linux / macOS)
+        if: runner.os != 'Windows'
+        shell: bash
+        run: |
+          set -euxo pipefail
+          cmake -S . -B build -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DLLVM_DIR="$LLVM_DIR" \
+            -DClang_DIR="$Clang_DIR" \
+            -DH5CPP_STATIC_LINK_LLVM=ON
+
+      - name: Configure (Windows)
+        if: runner.os == 'Windows'
+        shell: pwsh
+        run: |
+          cmake -S . -B build `
+            -G "Visual Studio 17 2022" -A x64 `
+            -DCMAKE_BUILD_TYPE=Release `
+            -DLLVM_DIR="$env:LLVM_DIR" `
+            -DClang_DIR="$env:Clang_DIR" `
+            -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded
+
+      - name: Build
+        shell: bash
+        run: cmake --build build --parallel --config Release
+
+      - name: Package
+        shell: bash
+        run: |
+          set -euxo pipefail
+          cd build
+          cpack -G "${{ matrix.generators }}" --config CPackConfig.cmake
+        env:
+          CPACK_DEBIAN_PACKAGE_ARCHITECTURE: ${{ matrix.deb_arch }}
+          CPACK_RPM_PACKAGE_ARCHITECTURE: ${{ matrix.rpm_arch }}
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: h5cpp-compiler-${{ matrix.os }}-${{ matrix.format }}
+          path: build/h5cpp-compiler-*
+
+  publish:
+    name: Publish Release
+    needs: package
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+          pattern: h5cpp-compiler-*
+
+      - name: Create Release and upload assets
+        shell: bash
+        run: |
+          set -euxo pipefail
+          tag="${GITHUB_REF_NAME}"
+          gh release create "$tag" --generate-notes || true
+          find artifacts -type f -name "h5cpp-compiler-*" -print0 | \
+            xargs -0 gh release upload "$tag" --clobber
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}