buildSrc/src/main/groovy/DisableBuildingGTest.groovy

import org.gradle.api.GradleException;
import org.gradle.api.Plugin;
import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.file.FileTree;
import org.gradle.api.tasks.compile.JavaCompile;
import org.gradle.language.base.internal.ProjectLayout;
import org.gradle.language.base.plugins.ComponentModelBasePlugin;
import org.gradle.language.nativeplatform.tasks.AbstractNativeSourceCompileTask;
import org.gradle.model.ModelMap;
import edu.wpi.first.toolchain.ToolchainExtension
import org.gradle.model.Mutate;
import org.gradle.api.plugins.ExtensionContainer;
import org.gradle.nativeplatform.test.googletest.GoogleTestTestSuiteBinarySpec;
import org.gradle.model.RuleSource;
import org.gradle.model.Validate;
import org.gradle.nativeplatform.NativeExecutableBinarySpec
import org.gradle.nativeplatform.NativeBinarySpec;
import org.gradle.nativeplatform.NativeComponentSpec;
import org.gradle.nativeplatform.NativeLibrarySpec;
import org.gradle.nativeplatform.SharedLibraryBinarySpec;
import org.gradle.nativeplatform.StaticLibraryBinarySpec;
import org.gradle.nativeplatform.platform.internal.NativePlatformInternal;
import org.gradle.nativeplatform.toolchain.NativeToolChain;
import org.gradle.nativeplatform.toolchain.NativeToolChainRegistry;
import org.gradle.nativeplatform.toolchain.internal.PlatformToolProvider;
import org.gradle.nativeplatform.toolchain.internal.ToolType;
import org.gradle.nativeplatform.toolchain.internal.gcc.AbstractGccCompatibleToolChain;
import org.gradle.nativeplatform.toolchain.internal.msvcpp.VisualCppToolChain;
import org.gradle.nativeplatform.toolchain.internal.tools.ToolRegistry;
import org.gradle.platform.base.BinarySpec;
import org.gradle.platform.base.ComponentSpec;
import org.gradle.platform.base.ComponentSpecContainer;
import org.gradle.platform.base.BinaryContainer;
import org.gradle.platform.base.ComponentType;
import org.gradle.platform.base.TypeBuilder;
import org.gradle.nativeplatform.tasks.ObjectFilesToBinary;
import groovy.transform.CompileStatic;
import groovy.transform.CompileDynamic
import org.gradle.nativeplatform.BuildTypeContainer

@CompileStatic
class DisableBuildingGTest implements Plugin<Project> {
  @CompileStatic
  public void apply(Project project) {

  }

  @CompileStatic
  static class Rules extends RuleSource {
    @CompileDynamic
    private static void setBuildableFalseDynamically(NativeBinarySpec binary) {
        binary.buildable = false
    }

    @Validate
    @CompileStatic
    // TODO: Move this to tc plugin
    void disableCrossTests(BinaryContainer binaries, ExtensionContainer extContainer) {
        final ToolchainExtension ext = extContainer.getByType(ToolchainExtension.class);

        for (GoogleTestTestSuiteBinarySpec binary : binaries.withType(GoogleTestTestSuiteBinarySpec.class)) {
            if (ext.getCrossCompilers().findByName(binary.getTargetPlatform().getName()) != null) {
              setBuildableFalseDynamically(binary)
            }
        }
    }
  }
}