package {
    default_applicable_licenses: ["external_freetype_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
// See: http://go/android-license-faq
license {
    name: "external_freetype_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-BSD-3-Clause",
        "SPDX-license-identifier-FSFAP",
        "SPDX-license-identifier-FTL",
        "SPDX-license-identifier-MIT",

        // For src/autofit/ft-hb.{h|c}. This file is not used but included from source file.
        // "SPDX-license-Identifier-MIT-Modern-Variant"

        // TODO: Following licenses left from original. Check where these licenses are came from.
        "SPDX-license-identifier-BSD",
        "SPDX-license-identifier-ISC",
        "SPDX-license-identifier-LGPL",
        "legacy_unencumbered",
    ],
    license_text: [
        "LICENSE.TXT",
        "LICENSE",
        "NOTICE",

        "docs/FTL.TXT",
        "LICENSE_APACHE2.TXT",
        "LICENSE_MIT.TXT",
        "LICENSE_BSD_3_CLAUSE.TXT",
        "LICENSE_MIT_MODERN_VARIANT.TXT",
    ],
}

cc_defaults {
    name: "libft2_defaults",
    host_supported: true,
    // TODO(b/153609531): remove when no longer needed.
    native_bridge_supported: true,

    // compile in ARM mode, since the glyph loader/renderer is a hotspot
    // when loading complex pages in the browser
    arch: {
        arm: {
            instruction_set: "arm",
        },
    },

    srcs: [
        "src/autofit/autofit.c",
        "src/base/ftbase.c",
        "src/base/ftbbox.c",
        "src/base/ftbitmap.c",
        "src/base/ftdebug.c",
        "src/base/ftfstype.c",
        "src/base/ftgasp.c",
        "src/base/ftglyph.c",
        "src/base/ftinit.c",
        "src/base/ftmm.c",
        "src/base/ftstroke.c",
        "src/base/fttype1.c",
        "src/base/ftsystem.c",
        "src/cid/type1cid.c",
        "src/cff/cff.c",
        "src/gzip/ftgzip.c",
        "src/psaux/psaux.c",
        "src/pshinter/pshinter.c",
        "src/psnames/psnames.c",
        "src/raster/raster.c",
        "src/sdf/sdf.c",
        "src/sfnt/sfnt.c",
        "src/smooth/smooth.c",
        "src/svg/svg.c",
        "src/truetype/truetype.c",
        "src/type1/type1.c",
    ],

    export_include_dirs: ["include"],

    cflags: [
        "-W",
        "-Wall",
        "-Werror",

        "-DDARWIN_NO_CARBON",
        "-DFT2_BUILD_LIBRARY",

        "-O2",

        // Upstream ignores unused parameter warning
        "-Wno-unused-parameter",
        // Disabling some of modules results in warnings
        "-Wno-unused-variable",
        // Temporary disables unused function warning
        "-Wno-unused-function",
    ],
}

cc_library {
    name: "libft2",
    defaults: ["libft2_defaults"],

    cflags: [
        // Usually these are defined in include/freetype/config/ftoption.h
        // we have commented them and defined them here to allow for the
        // no dependency variant libft2.nodep below.
        "-DFT_CONFIG_OPTION_USE_PNG",
        "-DFT_CONFIG_OPTION_USE_ZLIB",
        "-DFT_CONFIG_OPTION_SYSTEM_ZLIB",

        // the following is for testing only, and should not be used in final
        // builds of the product
        // "-DTT_CONFIG_OPTION_BYTECODE_INTERPRETER",
    ],

    shared_libs: [
        "libpng",
        "libz",
    ],

    target: {
        android: {
            cflags: [
                "-fPIC",
                "-DPIC",
            ],
        },
        not_windows: {
            cflags: [
                "-fPIC",
                "-DPIC",
            ],
        },
        windows: {
            enabled: true,
        },
    },

    llndk: {
        private: true,
        symbol_file: "libft2.map.txt",
    },
}

// variant of libft2 without any library dependencies.
cc_library_static {
    name: "libft2.nodep",
    vendor_available: true,
    defaults: ["libft2_defaults"],
}

// Following defines unused files that is under licenses that are different
// from default licenses.

license {
    name: "external_freetype_license.builds.unused.unix.GPLv2",
    visibility: ["//visibility:private"],
    license_kinds: [
      "SPDX-license-identifier-GPL-2.0-with-autoconf-exception",
    ],
    license_text: [
        "builds/unix/LICENSE_GPLv2_WITH_AUTOCONF_EXCEPTION.TXT",
    ],
}

filegroup {
    name: "freetype.builds.unix.GPLv2",
    visibility: ["//visibility:private"],
    licenses: ["external_freetype_license.builds.unused.unix.GPLv2"],
    srcs: ["builds/unix/pkg.m4"],
}

license {
    name: "external_freetype_license.builds.unused.unix.GPLv3",
    visibility: ["//visibility:private"],
    license_kinds: [
      "SPDX-license-identifier-GPL-3.0-with-autoconf-exception",
    ],
    license_text: [
        // For builds/unix/ax_pthread.m4
        "builds/unix/LICENSE_GPLv3_WITH_AUTOCONF_EXCEPTION.TXT",
    ],
}

filegroup {
    name: "freetype.builds.unix.GPLv3",
    visibility: ["//visibility:private"],
    licenses: ["external_freetype_license.builds.unused.unix.GPLv3"],
    srcs: ["builds/unix/ax_pthread.m4"],
}

license {
    name: "external_freetype_license.builds.unused.zlib",
    visibility: ["//visibility:private"],
    license_kinds: [
        "SPDX-license-identifier-Zlib",
    ],
    license_text: [
        "src/gzip/LICENSE_ZLIB.TXT"
    ],
}

filegroup {
    name: "freetype.unused.zlib",
    visibility: ["//visibility:private"],
    licenses: ["external_freetype_license.builds.unused.zlib"],
    srcs: [
        "src/gzip/adler32.c",
        "src/gzip/crc32.c",
        "src/gzip/crc32.h",  // No license header
        "src/gzip/ftzconf.h",
        "src/gzip/gzguts.h",
        "src/gzip/inffast.c",
        "src/gzip/inffast.h",
        "src/gzip/inffixed.h",  // No license header
        "src/gzip/inflate.c",
        "src/gzip/inflate.h",
        "src/gzip/inftrees.c",
        "src/gzip/inftrees.h",
        "src/gzip/zlib.h",
        "src/gzip/zutil.c",
        "src/gzip/zutil.h",
    ],
}

license {
    name: "external_freetype_license.unused.base.pcf",
    visibility: ["//visibility:private"],
    license_kinds: [
      "SPDX-license-identifier-FTL",
      "SPDX-license-identifier-MIT",
      "legacy_notice",  // For src/base/pcf/pcfutil.c
    ],
    license_text: [
        "docs/FTL.TXT",
        "LICENSE_MIT.TXT",
    ],
}

filegroup {
    name: "freetype.unused.base.pcf",
    visibility: ["//visibility:private"],
    licenses: ["external_freetype_license.unused.base.pcf"],
    srcs: [
        "src/pcf/module.mk",
        "src/pcf/pcfdrivr.c",
        "src/pcf/pcfdrivr.h",
        "src/pcf/pcferror.h",
        "src/pcf/pcf.h",
        "src/pcf/pcfread.c",
        "src/pcf/pcfread.h",
        "src/pcf/pcfutil.c",
        "src/pcf/pcfutil.h",
        "src/pcf/README",
        "src/pcf/rules.mk",
    ],
}