build.gradle

import edu.wpi.first.toolchain.*

plugins {
  id 'cpp'
  id 'java'
  id 'google-test'
  id 'edu.wpi.first.wpilib.repositories.WPILibRepositoriesPlugin' version '2025.0'
  id 'edu.wpi.first.NativeUtils' version '2025.9.0'
  id 'edu.wpi.first.GradleJni' version '1.1.0'
  id 'edu.wpi.first.GradleVsCode' version '2.1.0'
}

// WPILib Version
ext.wpilibVersion = "2025.+"

repositories {
  mavenCentral()
}
if (project.hasProperty('releaseMode')) {
  wpilibRepositories.addAllReleaseRepositories(project)
} else {
  wpilibRepositories.addAllDevelopmentRepositories(project)
}

java {
  sourceCompatibility = JavaVersion.VERSION_17
  targetCompatibility = JavaVersion.VERSION_17
}
var javaVersion = "17"

// Apply C++ configuration
apply from: 'config.gradle'

// Apply Java configuration
dependencies {
    implementation "edu.wpi.first.cscore:cscore-java:$wpilibVersion"
    implementation "edu.wpi.first.cameraserver:cameraserver-java:$wpilibVersion"
    implementation "edu.wpi.first.ntcore:ntcore-java:$wpilibVersion"
    implementation "edu.wpi.first.wpilibj:wpilibj-java:$wpilibVersion"
    implementation "edu.wpi.first.wpiutil:wpiutil-java:$wpilibVersion"
    implementation "edu.wpi.first.wpimath:wpimath-java:$wpilibVersion"
    implementation "edu.wpi.first.wpiunits:wpiunits-java:$wpilibVersion"
    implementation "edu.wpi.first.hal:hal-java:$wpilibVersion"
    implementation "org.ejml:ejml-simple:0.43.1"
    implementation "com.fasterxml.jackson.core:jackson-annotations:2.15.2"
    implementation "com.fasterxml.jackson.core:jackson-core:2.15.2"
    implementation "com.fasterxml.jackson.core:jackson-databind:2.15.2"
    implementation 'edu.wpi.first.thirdparty.frc2025.opencv:opencv-java:4.10.0-2'

    testImplementation 'org.junit.jupiter:junit-jupiter:5.10.1'
    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
}

// Set up java tests
test {
    useJUnitPlatform()
    systemProperty 'junit.jupiter.extensions.autodetection.enabled', 'true'
    testLogging {
        events "failed"
        exceptionFormat "full"
    }
}

if (project.hasProperty('onlylinuxathena') || project.hasProperty('onlylinuxarm32') || project.hasProperty('onlylinuxarm64') || project.hasProperty('onlywindowsarm64') || project.hasProperty('onlylinuxsystemcore')) {
    test.enabled = false
}

tasks.withType(JavaCompile) {
    options.compilerArgs.add '-XDstringConcat=inline'
    options.encoding = 'UTF-8'
}

// Setup Javadocs to link back to WPILib docs
javadoc {
    options {
        links "https://docs.oracle.com/en/java/javase/$javaVersion/docs/api/", 'https://github.wpilib.org/allwpilib/docs/release/java/'
    }
}

// Set up exports properly
nativeUtils {
  exportsConfigs {
    // Main library is just default empty. This will export everything
    Vendor {
    }
  }
  privateExportsConfigs {
    // Only export explicit symbols from driver library
    VendorDriver {
      exportsFile = project.file("src/main/driver/symbols.txt")
    }
  }
}

ext.getCurrentArch = {
    return NativePlatforms.desktop
}

def systemArch = getCurrentArch()

model {
  components {
    Vendor(NativeLibrarySpec) {
      sources {
        cpp {
          source {
            srcDirs 'src/main/native/cpp'
            include '**/*.cpp'
          }
          exportedHeaders {
            srcDirs 'src/main/native/include'
          }
        }
      }
      binaries.all {
        lib library: 'VendorDriver', linkage: 'shared'
      }
      nativeUtils.useRequiredLibrary(it, 'wpilib_shared')
    }

    VendorDriver(JniNativeLibrarySpec) {
      enableCheckTask true
      javaCompileTasks << compileJava
      jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.roborio)
      // Leave these for future proofing
      jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.linuxarm32)
      jniCrossCompileOptions << JniCrossCompileOptions(nativeUtils.wpi.platforms.linuxarm64)
      sources {
        cpp {
          source {
            srcDirs 'src/main/driver/cpp'
            include '**/*.cpp'
          }
          exportedHeaders {
            srcDirs 'src/main/driver/include'
          }
        }
      }

      nativeUtils.useRequiredLibrary(it, "driver_shared")
    }
  }
  testSuites {
    VendorTest {
        sources.cpp {
            source {
                srcDir 'src/test/native/cpp'
                include '**/*.cpp'
            }
        }

        binaries.all {
          lib library: 'VendorDriver', linkage: 'shared'

          def arch = it.targetPlatform.name
          if (systemArch == arch && it.buildType.name == 'debug') {
            def filePath = it.tasks.install.installDirectory.get().toString() + File.separatorChar + 'lib'
            test.dependsOn it.tasks.install
            test.systemProperty 'java.library.path', filePath
            test.environment 'LD_LIBRARY_PATH', filePath
            test.workingDir filePath
          }
        }

        nativeUtils.useRequiredLibrary(it, "wpilib_executable_shared", "googletest_static")
    }

    VendorDriverTest {
        sources.cpp {
            source {
                srcDir 'src/test/driver/cpp'
                include '**/*.cpp'
            }
        }
        nativeUtils.useRequiredLibrary(it, "wpilib_executable_shared", "googletest_static")
    }
  }
}

apply from: 'publish.gradle'

wrapper {
  gradleVersion '8.11'
}