Add SystemCore to supported platforms

.github/workflows/main.yml

@@ -29,6 +29,9 @@ jobs:
     - name: InstallArm64Tc
       run: ../../gradlew installArm64Toolchain
       working-directory: testing/cpp
+    - name: InstallSystemCoreTc
+      run: ../../gradlew installSystemCoreToolchain
+      working-directory: testing/cpp
     - name: Build Test
       run: ../../gradlew build
       working-directory: testing/cpp

README.md

@@ -131,6 +131,7 @@ nativeUtils.wpi.configureDependencies {
 nativeUtils.wpi.platforms.roborio
 nativeUtils.wpi.platforms.linuxarm32
 nativeUtils.wpi.platforms.linuxarm64
+nativeUtils.wpi.platforms.systemcore
 nativeUtils.wpi.platforms.windowsx64
 nativeUtils.wpi.platforms.osxuniversal
 nativeUtils.wpi.platforms.linuxx64

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/roborio/FrcHome.java → ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/FrcHome.java

@@ -1,4 +1,4 @@
-package edu.wpi.first.toolchain.roborio;
+package edu.wpi.first.toolchain;
 
 import org.gradle.internal.os.OperatingSystem;
 

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/NativePlatforms.java

@@ -8,6 +8,7 @@
 public class NativePlatforms {
     public static final String desktop = desktopOS() + desktopArch();
     public static final String roborio = "linuxathena";
+    public static final String systemcore = "linuxsystemcore";
     public static final String linuxarm32 = "linuxarm32";
     public static final String linuxarm64 = "linuxarm64";
 

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/ToolchainExtension.java

@@ -17,6 +17,7 @@
 
 import edu.wpi.first.toolchain.arm32.Arm32ToolchainPlugin;
 import edu.wpi.first.toolchain.arm64.Arm64ToolchainPlugin;
+import edu.wpi.first.toolchain.systemcore.SystemCoreToolchainPlugin;
 import edu.wpi.first.toolchain.configurable.CrossCompilerConfiguration;
 import edu.wpi.first.toolchain.roborio.RoboRioToolchainPlugin;
 
@@ -111,6 +112,10 @@ public void withCrossLinuxArm64() {
         }
     }
 
+    public void withCrossSystemCore() {
+        project.getPluginManager().apply(SystemCoreToolchainPlugin.class);
+    }
+
     private boolean removeInvalidWindowsToolchains = true;
 
     public void setRemoveInvalidWindowsToolchains(boolean remove) {

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/arm32/Arm32ToolchainExtension.java

@@ -5,7 +5,7 @@
 import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainExtension;
 
 public abstract class Arm32ToolchainExtension extends OpenSdkToolchainExtension {
-    public static final String TOOLCHAIN_VERSION = "2024-10.2.0";
+    public static final String TOOLCHAIN_VERSION = "2025-10.2.0";
     public static final String INSTALL_SUBDIR = "arm32";
 
     @Inject

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/arm64/Arm64ToolchainExtension.java

@@ -5,7 +5,7 @@
 import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainExtension;
 
 public abstract class Arm64ToolchainExtension extends OpenSdkToolchainExtension {
-    public static final String TOOLCHAIN_VERSION = "2024-10.2.0";
+    public static final String TOOLCHAIN_VERSION = "2025-10.2.0";
     public static final String INSTALL_SUBDIR = "arm64";
 
     @Inject

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/opensdk/OpenSdkToolchainExtension.java

@@ -12,6 +12,6 @@ public abstract class OpenSdkToolchainExtension {
 
     @Inject
     public OpenSdkToolchainExtension() {
-        getToolchainTag().convention("v2024-1");
+        getToolchainTag().convention("v2025-1");
     }
 }

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/roborio/RoboRioToolchainExtension.java

@@ -5,7 +5,7 @@
 import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainExtension;
 
 public abstract class RoboRioToolchainExtension extends OpenSdkToolchainExtension {
-    public static final String TOOLCHAIN_VERSION = "2024-12.1.0";
+    public static final String TOOLCHAIN_VERSION = "2025-12.1.0";
     public static final String INSTALL_SUBDIR = "roborio";
 
     @Inject

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/roborio/RoboRioToolchainPlugin.java

@@ -9,6 +9,7 @@
 import org.gradle.api.provider.Provider;
 import org.gradle.process.ExecOperations;
 
+import edu.wpi.first.toolchain.FrcHome;
 import edu.wpi.first.toolchain.NativePlatforms;
 import edu.wpi.first.toolchain.ToolchainDescriptor;
 import edu.wpi.first.toolchain.ToolchainDiscoverer;

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/systemcore/SystemCoreToolchainExtension.java

@@ -0,0 +1,18 @@
+package edu.wpi.first.toolchain.systemcore;
+
+import javax.inject.Inject;
+
+import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainExtension;
+
+public abstract class SystemCoreToolchainExtension extends OpenSdkToolchainExtension {
+    public static final String TOOLCHAIN_VERSION = "2025-12.2.0";
+    public static final String INSTALL_SUBDIR = "systemcore";
+
+    @Inject
+    public SystemCoreToolchainExtension() {
+        super();
+        getVersionLow().convention("12.2.0");
+        getVersionHigh().convention("12.2.0");
+        getToolchainVersion().convention(TOOLCHAIN_VERSION);
+    }
+}

ToolchainPlugin/src/main/java/edu/wpi/first/toolchain/systemcore/SystemCoreToolchainPlugin.java

@@ -0,0 +1,80 @@
+package edu.wpi.first.toolchain.systemcore;
+
+import java.io.File;
+
+import javax.inject.Inject;
+
+import org.gradle.api.Plugin;
+import org.gradle.api.Project;
+import org.gradle.api.provider.Provider;
+import org.gradle.process.ExecOperations;
+
+import edu.wpi.first.toolchain.FrcHome;
+import edu.wpi.first.toolchain.NativePlatforms;
+import edu.wpi.first.toolchain.ToolchainDescriptor;
+import edu.wpi.first.toolchain.ToolchainDiscoverer;
+import edu.wpi.first.toolchain.ToolchainExtension;
+import edu.wpi.first.toolchain.configurable.CrossCompilerConfiguration;
+import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainBase;
+
+public class SystemCoreToolchainPlugin implements Plugin<Project> {
+
+    public static final String toolchainName = "systemCore";
+    public static final String baseToolchainName = "arm64-bookworm";
+
+    private SystemCoreToolchainExtension systemcoreExt;
+    private Project project;
+    private OpenSdkToolchainBase opensdk;
+    private ExecOperations operations;
+
+    @Inject
+    public SystemCoreToolchainPlugin(ExecOperations operations) {
+        this.operations = operations;
+    }
+
+    @Override
+    public void apply(Project project) {
+        this.project = project;
+
+        systemcoreExt = project.getExtensions().create("systemcoreToolchain", SystemCoreToolchainExtension.class);
+
+        ToolchainExtension toolchainExt = project.getExtensions().getByType(ToolchainExtension.class);
+
+        opensdk = new OpenSdkToolchainBase(baseToolchainName, systemcoreExt, project,
+                SystemCoreToolchainExtension.INSTALL_SUBDIR, "bookworm", project.provider(() -> "aarch64-bookworm-linux-gnu"), toolchainExt.getToolchainGraphService(), operations);
+
+        CrossCompilerConfiguration configuration = project.getObjects().newInstance(CrossCompilerConfiguration.class, NativePlatforms.systemcore);
+
+        configuration.getArchitecture().set("arm64");
+        configuration.getOperatingSystem().set("linux");
+        configuration.getCompilerPrefix().set("");
+        configuration.getOptional().convention(true);
+
+        ToolchainDescriptor descriptor = new ToolchainDescriptor(
+                project,
+                toolchainName,
+                toolchainName + "Gcc",
+                configuration.getOptional());
+        descriptor.getToolchainPlatform().set(NativePlatforms.roborio);
+        descriptor.getVersionLow().set(systemcoreExt.getVersionLow());
+        descriptor.getVersionHigh().set(systemcoreExt.getVersionHigh());
+        configuration.getToolchainDescriptor().set(descriptor);
+
+        toolchainExt.getCrossCompilers().add(configuration);
+
+        populateDescriptor(descriptor);
+    }
+
+    public void populateDescriptor(ToolchainDescriptor descriptor) {
+        Provider<File> fp = project.provider(() -> {
+            String year = systemcoreExt.getToolchainVersion().get().split("-")[0].toLowerCase();
+            File frcHomeLoc = new File(new FrcHome(year).get(), "systemcore");
+            return frcHomeLoc;
+        });
+
+        // Add FRC Home first, as we want it searched first
+        descriptor.getDiscoverers().add(ToolchainDiscoverer.createProperty("FRCHome", descriptor, fp, opensdk::composeTool, project));
+
+        opensdk.populatePathAndDownloadDescriptors(descriptor);
+    }
+}

ToolchainPlugin/src/test/groovy/edu/wpi/first/toolchain/systemcore/SystemCoreDownloadTest.groovy

@@ -0,0 +1,48 @@
+package edu.wpi.first.toolchain.systemcore
+
+import org.gradle.testkit.runner.GradleRunner
+import static org.gradle.testkit.runner.TaskOutcome.*
+import edu.wpi.first.toolchain.opensdk.OpenSdkToolchainBase
+
+import spock.lang.Shared
+import spock.lang.TempDir
+import spock.lang.Specification
+import spock.lang.IgnoreIf
+
+@IgnoreIf({ !Boolean.valueOf(env['SPOCK_RUN_TOOLCHAINS']) })
+class Arm64DownloadTest extends Specification {
+  @TempDir File testProjectDir
+  File buildFile
+  @Shared File toolchainDir
+
+  def setup() {
+    buildFile = new File(testProjectDir, 'build.gradle')
+  }
+
+  def setupSpec() {
+    String year = SystemCoreToolchainExtension.TOOLCHAIN_VERSION.split("-")[0].toLowerCase();
+    toolchainDir = OpenSdkToolchainBase.toolchainInstallLoc(year, SystemCoreToolchainExtension.INSTALL_SUBDIR);
+    def result = toolchainDir.deleteDir()  // Returns true if all goes well, false otherwise.
+    assert result
+  }
+
+  def "Toolchain Can Download"() {
+    given:
+    buildFile << """plugins {
+  id 'cpp'
+  id 'edu.wpi.first.Toolchain'
+}
+
+toolchainsPlugin.withCrossSystemCore()
+"""
+    when:
+    def result = GradleRunner.create()
+                             .withProjectDir(testProjectDir)
+                             .withArguments('installSystemCoreToolchain', '--stacktrace')
+                             .withPluginClasspath()
+                             .build()
+
+    then:
+    result.task(':installSystemCoreToolchain').outcome == SUCCESS
+  }
+}

build.gradle

@@ -13,7 +13,7 @@ java {
 
 allprojects {
     group = "edu.wpi.first"
-    version = "2025.6.0"
+    version = "2025.7.0"
 
     if (project.hasProperty('publishVersion')) {
         version = project.publishVersion

src/main/java/edu/wpi/first/nativeutils/NativeUtilsExtension.java

@@ -50,6 +50,7 @@
 import edu.wpi.first.toolchain.arm64.Arm64ToolchainPlugin;
 import edu.wpi.first.toolchain.configurable.CrossCompilerConfiguration;
 import edu.wpi.first.toolchain.roborio.RoboRioToolchainPlugin;
+import edu.wpi.first.toolchain.systemcore.SystemCoreToolchainPlugin;
 
 public class NativeUtilsExtension {
 
@@ -366,6 +367,10 @@ public void withCrossRoboRIO() {
     project.getPluginManager().apply(RoboRioToolchainPlugin.class);
   }
 
+  public void withCrossSystemCore() {
+    project.getPluginManager().apply(SystemCoreToolchainPlugin.class);
+  }
+
   public void withCrossLinuxArm32() {
     if (!NativePlatforms.desktop.equals(NativePlatforms.linuxarm32)) {
       project.getPluginManager().apply(Arm32ToolchainPlugin.class);

src/main/java/edu/wpi/first/nativeutils/WPINativeUtilsExtension.java

@@ -95,14 +95,15 @@ public static class DefaultArguments {
 
     public static class Platforms {
         public final String roborio = "linuxathena";
+        public final String systemcore = "linuxsystemcore";
         public final String linuxarm32 = "linuxarm32";
         public final String linuxarm64 = "linuxarm64";
         public final String windowsx64 = "windowsx86-64";
         public final String windowsx86 = "windowsx86";
         public final String windowsarm64 = "windowsarm64";
         public final String osxuniversal = "osxuniversal";
         public final String linuxx64 = "linuxx86-64";
-        public final List<String> allPlatforms = List.of(roborio, linuxarm32, linuxarm64, windowsx64,
+        public final List<String> allPlatforms = List.of(roborio, systemcore, linuxarm32, linuxarm64, windowsx64,
                 windowsx86, windowsarm64, osxuniversal, linuxx64);
         public final List<String> desktopPlatforms = List.of(windowsx64, windowsx86, windowsarm64, osxuniversal, linuxx64);
     }
@@ -219,15 +220,20 @@ public WPINativeUtilsExtension(NativeUtilsExtension nativeExt, Project project)
         PlatformConfig linuxathena = nativeExt.getPlatformConfigs().create(platforms.roborio);
         PlatformConfig linuxarm32 = nativeExt.getPlatformConfigs().create(platforms.linuxarm32);
         PlatformConfig linuxarm64 = nativeExt.getPlatformConfigs().create(platforms.linuxarm64);
+        PlatformConfig linuxsystemcore = nativeExt.getPlatformConfigs().create(platforms.systemcore);
         unixPlatforms.put(platforms.linuxx64, linuxx86_64);
         unixPlatforms.put(platforms.osxuniversal, osxuniversal);
         unixPlatforms.put(platforms.linuxarm32, linuxarm32);
         unixPlatforms.put(platforms.roborio, linuxathena);
         unixPlatforms.put(platforms.linuxarm64, linuxarm64);
+        unixPlatforms.put(platforms.systemcore, linuxsystemcore);
 
         linuxathena.getPlatformPath().set("linux/athena");
         addLinuxCrossArgs(linuxathena, 12);
 
+        linuxsystemcore.getPlatformPath().set("linux/systemcore");
+        addLinuxCrossArgs(linuxsystemcore, 12);
+
         linuxarm32.getPlatformPath().set("linux/arm32");
         addLinuxCrossArgs(linuxarm32, 10);
 

testing/cpp/build.gradle

@@ -3,17 +3,19 @@ import edu.wpi.first.nativeutils.vendordeps.WPIVendorDepsPlugin
 
 plugins {
     id "cpp"
-    id "edu.wpi.first.NativeUtils" version "2025.6.0"
+    id "edu.wpi.first.NativeUtils" version "2025.7.0"
 }
 
 nativeUtils.addWpiNativeUtils()
 nativeUtils.withCrossRoboRIO()
 nativeUtils.withCrossLinuxArm32()
 nativeUtils.withCrossLinuxArm64()
+nativeUtils.withCrossSystemCore();
 
 nativeUtils.crossCompilers.getByName(NativePlatforms.roborio).optional = false
 nativeUtils.crossCompilers.getByName(NativePlatforms.linuxarm32).optional = false
 nativeUtils.crossCompilers.getByName(NativePlatforms.linuxarm64).optional = false
+nativeUtils.crossCompilers.getByName(NativePlatforms.systemcore).optional = false
 
 project.getPlugins().apply(WPIVendorDepsPlugin.class)