LSPlant/lsplant/build.gradle.kts

plugins {
    id("com.android.library")
}

val androidTargetSdkVersion: Int by rootProject.extra
val androidMinSdkVersion: Int by rootProject.extra
val androidBuildToolsVersion: String by rootProject.extra
val androidCompileSdkVersion: Int by rootProject.extra
val androidNdkVersion: String by rootProject.extra
val androidCmakeVersion: String by rootProject.extra

android {
    compileSdk = androidCompileSdkVersion
    ndkVersion = androidNdkVersion
    buildToolsVersion = androidBuildToolsVersion

    buildFeatures {
        prefabPublishing = true
    }

    packagingOptions {
        jniLibs {
            excludes += "**.so"
        }
    }

    prefab {
        register("lsplant") {
            headers = "src/main/jni/include"
        }
    }

    defaultConfig {
        minSdk = androidMinSdkVersion
        targetSdk = androidTargetSdkVersion
    }

    buildTypes {
        all {
            externalNativeBuild {
                cmake {
                    abiFilters("arm64-v8a", "armeabi-v7a", "x86", "x86_64")
                    val flags = arrayOf(
                        "-Wall",
                        "-Werror",
                        "-Qunused-arguments",
                        "-Wno-gnu-string-literal-operator-template",
                        "-fno-rtti",
                        "-fvisibility=hidden",
                        "-fvisibility-inlines-hidden",
                        "-fno-exceptions",
                        "-fno-stack-protector",
                        "-fomit-frame-pointer",
                        "-Wno-builtin-macro-redefined",
                        "-ffunction-sections",
                        "-fdata-sections",
                        "-Wno-unused-value",
                        "-Wl,--gc-sections",
                        "-D__FILE__=__FILE_NAME__",
                        "-Wl,--exclude-libs,ALL",
                    )
                    cppFlags("-std=c++20", *flags)
                    cFlags("-std=c18", *flags)
                    val configFlags = arrayOf(
                        "-Oz",
                        "-DNDEBUG"
                    ).joinToString(" ")
                    arguments(
                        "-DANDROID_STL=c++_shared",
                        "-DCMAKE_CXX_FLAGS_RELEASE=$configFlags",
                        "-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=$configFlags",
                        "-DCMAKE_C_FLAGS_RELEASE=$configFlags",
                        "-DCMAKE_C_FLAGS_RELWITHDEBINFO=$configFlags",
                        "-DDEBUG_SYMBOLS_PATH=${project.buildDir.absolutePath}/symbols/$name",
                    )
                }
            }
        }
    }

    lint {
        abortOnError = true
        checkReleaseBuilds = false
    }

    externalNativeBuild {
        cmake {
            path = file("src/main/jni/CMakeLists.txt")
            version = androidCmakeVersion
        }
    }
}