xref: /aosp_15_r20/frameworks/native/opengl/libs/Android.bp (revision 38e8c45f13ce32b0dcecb25141ffecaf386fa17f)

// Build the ETC1 library
package {
    // See: http://go/android-license-faq
    // A large-scale-change added 'default_applicable_licenses' to import
    // all of the 'license_kinds' from "frameworks_native_license"
    // to get the below license kinds:
    //   SPDX-license-identifier-Apache-2.0
    default_applicable_licenses: ["frameworks_native_license"],
}

cc_library {
    name: "libETC1",
    srcs: ["ETC1/etc1.cpp"],
    host_supported: true,
    cflags: [
        "-Wall",
        "-Werror",
    ],

    target: {
        android: {
            static: {
                enabled: false,
            },
        },
        host: {
            shared: {
                enabled: false,
            },
        },
        windows: {
            enabled: true,
        },
    },
}

// The headers modules are in frameworks/native/opengl/Android.bp.
ndk_library {
    name: "libEGL",
    symbol_file: "libEGL.map.txt",
    first_version: "9",
    unversioned_until: "current",
}

ndk_library {
    name: "libGLESv1_CM",
    symbol_file: "libGLESv1_CM.map.txt",
    first_version: "9",
    unversioned_until: "current",
}

ndk_library {
    name: "libGLESv2",
    symbol_file: "libGLESv2.map.txt",
    first_version: "9",
    unversioned_until: "current",
}

ndk_library {
    name: "libGLESv3",
    symbol_file: "libGLESv3.map.txt",
    first_version: "18",
    unversioned_until: "current",
}

aconfig_declarations {
    name: "egl_flags",
    package: "com.android.graphics.egl.flags",
    container: "system",
    srcs: ["EGL/egl_flags.aconfig"],
}

cc_aconfig_library {
    name: "libegl_flags",
    aconfig_declarations: "egl_flags",
}

cc_defaults {
    name: "gl_libs_defaults",
    cflags: [
        "-DGL_GLEXT_PROTOTYPES",
        "-DEGL_EGLEXT_PROTOTYPES",
        "-fvisibility=hidden",
        "-Wall",
        "-Werror",
        "-Wno-unused-variable",
    ],
    shared_libs: [
        // ***** DO NOT ADD NEW DEPENDENCIES HERE *****
        // In particular, DO NOT add libutils or anything "above" libcutils
        "libcutils",
        "liblog",
        "libdl",
    ],
    static_libs: [
        "libarect",
    ],
    header_libs: [
        "bionic_libc_platform_headers",
        "gl_headers",
        "libsystem_headers",
        "libnativebase_headers",
    ],
    export_header_lib_headers: ["gl_headers"],
}

//##############################################################################
// Build META EGL library
//
cc_defaults {
    name: "egl_libs_defaults",
    defaults: ["gl_libs_defaults"],
    cflags: [
        "-DLOG_TAG=\"libEGL\"",
        "-Wall",
        "-Werror",
        "-Wno-error=deprecated-register",
        "-Wno-error=unknown-attributes",
        "-Wno-unused-variable",
    ],
    shared_libs: [
        // ***** DO NOT ADD NEW DEPENDENCIES HERE *****
        // In particular, DO NOT add libutils nor anything "above" libui
        "libgraphicsenv",
        "libnativewindow",
        "libbase",
    ],
}

cc_library_static {
    name: "libEGL_getProcAddress",
    defaults: ["egl_libs_defaults"],
    srcs: ["EGL/getProcAddress.cpp"],
    arch: {
        arm: {
            instruction_set: "arm",
        },
    },
}

cc_library_static {
    name: "libEGL_blobCache",
    defaults: ["egl_libs_defaults"],
    srcs: [
        "EGL/BlobCache.cpp",
        "EGL/FileBlobCache.cpp",
        "EGL/MultifileBlobCache.cpp",
    ],
    export_include_dirs: ["EGL"],
    shared_libs: [
        "libegl_flags",
        "libz",
    ],
}

cc_library_shared {
    name: "libEGL",
    defaults: ["egl_libs_defaults"],
    llndk: {
        symbol_file: "libEGL.map.txt",
        export_llndk_headers: ["gl_headers"],
        // Don't export EGL/include from the LLNDK variant.
        override_export_include_dirs: [],
    },
    srcs: [
        "EGL/egl_tls.cpp",
        "EGL/egl_cache.cpp",
        "EGL/egl_display.cpp",
        "EGL/egl_object.cpp",
        "EGL/egl_layers.cpp",
        "EGL/egl.cpp",
        "EGL/eglApi.cpp",
        "EGL/egl_platform_entries.cpp",
        "EGL/Loader.cpp",
        "EGL/egl_angle_platform.cpp",
    ],
    shared_libs: [
        "libvndksupport",
        "[email protected]",
        "android.hardware.configstore-utils",
        "libbase",
        "libegl_flags",
        "libhidlbase",
        "libnativebridge_lazy",
        "libnativeloader_lazy",
        "libutils",
        "libSurfaceFlingerProp",
        "libunwindstack",
        "libz",
    ],
    static_libs: [
        "libEGL_getProcAddress",
        "libEGL_blobCache",
    ],
    ldflags: [
        "-Wl,--exclude-libs=libEGL_getProcAddress.a",
        "-Wl,--exclude-libs=libEGL_blobCache.a",
        "-Wl,--Bsymbolic-functions",
    ],
    export_include_dirs: ["EGL/include"],
    stubs: {
        symbol_file: "libEGL.map.txt",
        versions: ["29"],
    },
    header_libs: ["libsurfaceflinger_headers"],
}

cc_test {
    name: "libEGL_test",
    defaults: ["egl_libs_defaults"],
    srcs: [
        "EGL/BlobCache.cpp",
        "EGL/BlobCache_test.cpp",
        "EGL/FileBlobCache.cpp",
        "EGL/MultifileBlobCache.cpp",
        "EGL/MultifileBlobCache_test.cpp",
    ],
    shared_libs: [
        "libegl_flags",
        "libutils",
        "libz",
    ],
}

cc_defaults {
    name: "gles_libs_defaults",
    defaults: ["gl_libs_defaults"],
    arch: {
        arm: {
            instruction_set: "arm",

            // TODO: This is to work around b/20093774. Remove after root cause is fixed
            ldflags: ["-Wl,--hash-style,both"],
        },
    },
    shared_libs: ["libEGL"],
}

//##############################################################################
// Build the wrapper OpenGL ES 1.x library
//
cc_library_shared {
    name: "libGLESv1_CM",
    defaults: ["gles_libs_defaults"],
    llndk: {
        symbol_file: "libGLESv1_CM.map.txt",
        export_llndk_headers: ["gl_headers"],
        // Don't export EGL/include from the LLNDK variant.
        override_export_include_dirs: [],
    },
    srcs: ["GLES_CM/gl.cpp"],
    cflags: ["-DLOG_TAG=\"libGLESv1\""],
    version_script: "libGLESv1_CM.map.txt",
}

//##############################################################################
// Build the wrapper OpenGL ES 2.x library
//
cc_library_shared {
    name: "libGLESv2",
    defaults: ["gles_libs_defaults"],
    llndk: {
        symbol_file: "libGLESv2.map.txt",
        export_llndk_headers: ["gl_headers"],
        // Don't export EGL/include from the LLNDK variant.
        override_export_include_dirs: [],
    },
    srcs: ["GLES2/gl2.cpp"],
    cflags: ["-DLOG_TAG=\"libGLESv2\""],

    // Bug: http://b/133874658  Disable native_coverage as we investigate a
    // crash in surfaceflinger on coverage-enabled cuttlefish builds.
    native_coverage: false,
}

//##############################################################################
// Build the wrapper OpenGL ES 3.x library (this is just different name for v2)
//
cc_library_shared {
    name: "libGLESv3",
    defaults: ["gles_libs_defaults"],
    llndk: {
        symbol_file: "libGLESv3.map.txt",
        export_llndk_headers: ["gl_headers"],
        // Don't export EGL/include from the LLNDK variant.
        override_export_include_dirs: [],
    },
    srcs: ["GLES2/gl2.cpp"],
    cflags: ["-DLOG_TAG=\"libGLESv3\""],
}