Add arm64 builds to CI

.github/actions/install-deps/action.yaml

@@ -55,11 +55,20 @@ runs:
               remove-codeql: "true"
 
         # https://github.com/open-telemetry/opentelemetry-cpp/issues/2998
+        # Skip on arm64 Linux - use system cmake instead
         - name: Setup cmake
           uses: jwlawson/actions-setup-cmake@v2
+          if: ${{ !(inputs.arch == 'aarch64' && runner.os == 'Linux') }}
           with:
               cmake-version: "3.29.6"
 
+        # Use system cmake on arm64 Linux (the setup-cmake action doesn't support arm64 Linux)
+        - name: Install cmake (arm64 Linux)
+          if: ${{ inputs.arch == 'aarch64' && runner.os == 'Linux' }}
+          shell: bash
+          run: |
+              dnf install -y cmake
+
         - name: Install pnpm
           uses: pnpm/action-setup@v3
           with:

.github/workflows/build.yaml

@@ -188,6 +188,7 @@ jobs:
             matrix:
                 os:
                     - ubuntu-22.04
+                    - ubuntu-22.04-arm
                     - macos-14
                     - windows-2022
                 arch:
@@ -201,13 +202,19 @@ jobs:
                       arch: x86_64
                       python-version: 3.9
                       container: pagmo2/manylinux228_x86_64_with_deps
+                    - os: ubuntu-22.04-arm
+                      arch: aarch64
+                      python-version: 3.9
+                      container: pagmo2/manylinux228_aarch64_with_deps
                 is-release:
                     - ${{ startsWith(github.ref, 'refs/tags/v') || github.ref_name == 'master' }}
                 exclude:
                     - os: windows-2022
                       arch: aarch64
                     - os: ubuntu-22.04
                       arch: aarch64
+                    - os: ubuntu-22.04-arm
+                      arch: x86_64
                     - os: macos-14
                       is-release: false
                     - os: macos-14

rust/perspective-server/build.rs

@@ -46,7 +46,7 @@ fn cmake_build() -> Result<Option<PathBuf>, std::io::Error> {
     dst.define("ARROW_BUILD_EXAMPLES", "OFF");
     dst.define("RAPIDJSON_BUILD_EXAMPLES", "OFF");
     dst.define("ARROW_CXX_FLAGS_DEBUG", "-Wno-error");
-    dst.define("PSP_PROTOC_PATH", protoc());
+    dst.define("PSP_PROTOC_PATH", protoc().parent());
     dst.define("CMAKE_COLOR_DIAGNOSTICS", "ON");
     dst.define(
         "PSP_PROTO_PATH",

rust/perspective-server/cmake/modules/FindProtoc.cmake

@@ -9,7 +9,11 @@ function(download_protoc VERSION DESTINATION)
     elseif(CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
         set(PROTOC_ZIP "protoc-${VERSION}-osx-x86_64.zip")
     elseif(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
-        set(PROTOC_ZIP "protoc-${VERSION}-linux-x86_64.zip")
+        if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "aarch64")
+            set(PROTOC_ZIP "protoc-${VERSION}-linux-aarch_64.zip")
+        else()
+            set(PROTOC_ZIP "protoc-${VERSION}-linux-x86_64.zip")
+        endif()
     else()
         message(FATAL_ERROR "Unsupported host system: ${CMAKE_HOST_SYSTEM_NAME}")
     endif()
@@ -56,7 +60,7 @@ else()
             OUTPUT_VARIABLE PROTOC_VERSION_OUTPUT
             OUTPUT_STRIP_TRAILING_WHITESPACE
         )
-        
+
         if(NOT PROTOC_VERSION_OUTPUT MATCHES "^libprotoc ([0-9]+)\\.([0-9]+)(:?\\.([0-9]+))?")
             message(WARNING "Unable to determine protoc version")
             return()
@@ -71,7 +75,7 @@ else()
         else()
             set(FOUND_VERSION "${PROTOC_VERSION_MAJOR}.${PROTOC_VERSION_MINOR}.${PROTOC_VERSION_PATCH}")
         endif()
-        
+
         # Force the external project to use the same version as our installed protoc CLI
         set(LIBPROTOBUF_VERSION "v${FOUND_VERSION}" PARENT_SCOPE)
 
@@ -120,4 +124,3 @@ function(protobuf_generate_cpp SRCS HDRS)
     set(${SRCS} ${_PROTOBUF_GENERATE_CPP_SRCS} PARENT_SCOPE)
     set(${HDRS} ${_PROTOBUF_GENERATE_CPP_HDRS} PARENT_SCOPE)
 endfunction()
-