Merge branch 'master' into rocm3

.appveyor.yml

@@ -29,6 +29,9 @@ install:
       $env:MINICONDA = "C:\Miniconda3-x64"
       $env:PATH = "$env:MINICONDA;$env:MINICONDA\Scripts;$env:PATH"
       $env:BUILD_SOURCESDIRECTORY = "$env:APPVEYOR_BUILD_FOLDER"
+      # tell scripts where to put artifacts
+      # (this variable name is left over from when jobs ran on Azure DevOps)
+      $env:BUILD_ARTIFACTSTAGINGDIRECTORY = "$env:APPVEYOR_BUILD_FOLDER/artifacts"
 
 build: false
 

.ci/test-windows.ps1

@@ -16,6 +16,9 @@ $env:TMPDIR = "$env:USERPROFILE\tmp"
 Remove-Item $env:TMPDIR -Force -Recurse -ErrorAction Ignore
 [Void][System.IO.Directory]::CreateDirectory($env:TMPDIR)
 
+# create the artifact upload directory if it doesn't exist yet
+[Void][System.IO.Directory]::CreateDirectory($env:BUILD_ARTIFACTSTAGINGDIRECTORY)
+
 if ($env:TASK -eq "r-package") {
     & .\.ci\test-r-package-windows.ps1 ; Assert-Output $?
     exit 0
@@ -56,7 +59,7 @@ if ($env:TASK -eq "swig") {
         Assert-Output $False
     }
     cmake --build build --target ALL_BUILD --config Release ; Assert-Output $?
-    if ($env:AZURE -eq "true") {
+    if ($env:PRODUCES_ARTIFACTS -eq "true") {
         cp ./build/lightgbmlib.jar $env:BUILD_ARTIFACTSTAGINGDIRECTORY/lightgbmlib_win.jar ; Assert-Output $?
     }
     exit 0

.ci/test.sh

@@ -50,6 +50,22 @@ if [[ "${TASK}" == "r-package" ]]; then
     exit 0
 fi
 
+cd "${BUILD_DIRECTORY}"
+
+if [[ $TASK == "swig" ]]; then
+    cmake -B build -S . -DUSE_SWIG=ON
+    cmake --build build -j4 || exit 1
+    if [[ $OS_NAME == "linux" ]] && [[ $COMPILER == "gcc" ]]; then
+        objdump -T ./lib_lightgbm.so > ./objdump.log || exit 1
+        objdump -T ./lib_lightgbm_swig.so >> ./objdump.log || exit 1
+        python ./.ci/check-dynamic-dependencies.py ./objdump.log || exit 1
+    fi
+    if [[ $PRODUCES_ARTIFACTS == "true" ]]; then
+        cp ./build/lightgbmlib.jar "${BUILD_ARTIFACTSTAGINGDIRECTORY}/lightgbmlib_${OS_NAME}.jar"
+    fi
+    exit 0
+fi
+
 if [[ "$TASK" == "cpp-tests" ]]; then
     cmake_args=(
         -DBUILD_CPP_TEST=ON
@@ -85,22 +101,6 @@ if [[ $TASK == "if-else" ]]; then
     exit 0
 fi
 
-cd "${BUILD_DIRECTORY}"
-
-if [[ $TASK == "swig" ]]; then
-    cmake -B build -S . -DUSE_SWIG=ON
-    cmake --build build -j4 || exit 1
-    if [[ $OS_NAME == "linux" ]] && [[ $COMPILER == "gcc" ]]; then
-        objdump -T ./lib_lightgbm.so > ./objdump.log || exit 1
-        objdump -T ./lib_lightgbm_swig.so >> ./objdump.log || exit 1
-        python ./.ci/check-dynamic-dependencies.py ./objdump.log || exit 1
-    fi
-    if [[ $PRODUCES_ARTIFACTS == "true" ]]; then
-        cp ./build/lightgbmlib.jar "${BUILD_ARTIFACTSTAGINGDIRECTORY}/lightgbmlib_${OS_NAME}.jar"
-    fi
-    exit 0
-fi
-
 if [[ $PYTHON_VERSION == "3.9" ]]; then
     CONDA_REQUIREMENT_FILE="${BUILD_DIRECTORY}/.ci/conda-envs/ci-core-py39.txt"
 else

.github/workflows/swig.yml

+name: SWIG
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+# automatically cancel in-progress builds if another commit is pushed
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  # tell scripts where to put artifacts
+  # (this variable name is left over from when jobs ran on Azure DevOps)
+  BUILD_ARTIFACTSTAGINGDIRECTORY: '${{ github.workspace }}/artifacts'
+  # in CMake-driven builds, parallelize compilation
+  CMAKE_BUILD_PARALLEL_LEVEL: 4
+  # all SWIG jobs produce artifacts
+  PRODUCES_ARTIFACTS: 'true'
+  # all jobs here have the same 'TASK'
+  TASK: swig
+
+jobs:
+  test-swig:
+    name: swig (${{ matrix.os-display-name || matrix.os }}, ${{ matrix.compiler }})
+    runs-on: ${{ matrix.os }}
+    container: ${{ matrix.container }}
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+            compiler: gcc
+            container: 'lightgbm.azurecr.io/vsts-agent:manylinux_2_28_x86_64'
+            artifact-name: swig-linux-x86_64-jar
+            os-display-name: 'manylinux_2_28'
+          - os: macos-13
+            compiler: clang
+            container: null
+            artifact-name: swig-macos-x86_64-jar
+          # Visual Studio 2022
+          - os: windows-2022
+            compiler: msvc
+            container: null
+            artifact-name: swig-windows-x86_64-jar
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 5
+          persist-credentials: false
+          submodules: true
+      - name: Setup and run tests on Linux and macOS
+        if: startsWith(matrix.os, 'macos') || startsWith(matrix.os, 'ubuntu')
+        shell: bash
+        run: |
+          export BUILD_DIRECTORY="${GITHUB_WORKSPACE}"
+          export COMPILER="${{ matrix.compiler }}"
+          export CONDA="${HOME}/miniforge"
+          export PATH=${CONDA}/bin:${PATH}
+          if [[ "${{ matrix.os }}" =~ ^macos ]]; then
+              export OS_NAME="macos"
+          elif [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then
+              export OS_NAME="linux"
+          fi
+          $GITHUB_WORKSPACE/.ci/setup.sh
+          $GITHUB_WORKSPACE/.ci/test.sh
+      - name: Setup and run tests on Windows
+        if: startsWith(matrix.os, 'windows')
+        shell: pwsh -command ". {0}"
+        run: |
+          $env:BUILD_DIRECTORY = $env:GITHUB_WORKSPACE
+          $env:BUILD_SOURCESDIRECTORY = $env:BUILD_DIRECTORY
+          & "$env:GITHUB_WORKSPACE/.ci/test-windows.ps1"
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.artifact-name }}
+          path: ${{ env.BUILD_ARTIFACTSTAGINGDIRECTORY }}/*.jar
+          if-no-files-found: error
+  all-swig-jobs-successful:
+    if: always()
+    runs-on: ubuntu-latest
+    needs:
+      - test-swig
+    steps:
+      - name: Note that all tests succeeded
+        uses: re-actors/alls-green@v1.2.2
+        with:
+          jobs: ${{ toJSON(needs) }}

.vsts-ci.yml

@@ -8,7 +8,6 @@ trigger:
 pr:
   - master
 variables:
-  AZURE: 'true'
   CMAKE_BUILD_PARALLEL_LEVEL: 4
   PYTHON_VERSION: '3.13'
   runCodesignValidationInjection: false
@@ -110,8 +109,6 @@ jobs:
         gpu_source:
           TASK: gpu
           METHOD: source
-        swig:
-          TASK: swig
     steps:
       - script: |
           echo "##vso[task.setvariable variable=BUILD_DIRECTORY]$BUILD_SOURCESDIRECTORY"
@@ -138,7 +135,7 @@ jobs:
         condition: >
           and(
           succeeded(),
-          in(variables['TASK'], 'regular', 'sdist', 'bdist', 'swig'),
+          in(variables['TASK'], 'regular', 'sdist', 'bdist'),
           not(startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
           )
         inputs:
@@ -236,15 +233,12 @@ jobs:
           PYTHON_VERSION: '3.10'
         bdist:
           TASK: bdist
-        swig:
-          TASK: swig
     steps:
       - script: |
           echo "##vso[task.setvariable variable=BUILD_DIRECTORY]$BUILD_SOURCESDIRECTORY"
           CONDA=$AGENT_HOMEDIRECTORY/miniforge
           echo "##vso[task.setvariable variable=CONDA]$CONDA"
           echo "##vso[task.prependpath]$CONDA/bin"
-          echo "##vso[task.setvariable variable=JAVA_HOME]$JAVA_HOME_8_X64"
         displayName: 'Set variables'
       - script: |
           git clean -d -f -x
@@ -263,7 +257,7 @@ jobs:
         condition: >
           and(
           succeeded(),
-          in(variables['TASK'], 'regular', 'bdist', 'swig'),
+          in(variables['TASK'], 'regular', 'bdist'),
           not(startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
           )
         inputs:
@@ -286,8 +280,6 @@ jobs:
           PYTHON_VERSION: '3.10'
         bdist:
           TASK: bdist
-        swig:
-          TASK: swig
     steps:
       - powershell: |
           Write-Host "##vso[task.prependpath]$env:CONDA\Scripts"
@@ -311,7 +303,7 @@ jobs:
         condition: >
           and(
           succeeded(),
-          in(variables['TASK'], 'regular', 'bdist', 'swig'),
+          in(variables['TASK'], 'regular', 'bdist'),
           not(startsWith(variables['Build.SourceBranch'], 'refs/pull/'))
           )
         inputs: