# https://github.com/bazelbuild/bazel-skylib
load("@bazel_skylib//lib:selects.bzl", "selects")

package(default_visibility = ["//:__subpackages__"])

cc_library(
    name = "skcms",
    srcs = [
        "skcms/skcms.cc",
        "skcms/skcms_internal.h",
        "skcms/src/Transform_inl.h",
    ],
    hdrs = [
        "//include/third_party:skcms-hdrs",
    ],
    # needed because skcms.cc just does include skcms.h
    strip_include_prefix = "//include/third_party/skcms/",
)

LIBPNG_SRCS = [
    "externals/libpng/png.c",
    "externals/libpng/pngconf.h",
    "externals/libpng/pngdebug.h",
    "externals/libpng/pngerror.c",
    "externals/libpng/pngget.c",
    "externals/libpng/pnginfo.h",
    "externals/libpng/pngmem.c",
    "externals/libpng/pngpread.c",
    "externals/libpng/pngpriv.h",
    "externals/libpng/pngread.c",
    "externals/libpng/pngrio.c",
    "externals/libpng/pngrtran.c",
    "externals/libpng/pngrutil.c",
    "externals/libpng/pngset.c",
    "externals/libpng/pngstruct.h",
    "externals/libpng/pngtrans.c",
    "externals/libpng/pngwio.c",
    "externals/libpng/pngwrite.c",
    "externals/libpng/pngwtran.c",
    "externals/libpng/pngwutil.c",
    "libpng/pnglibconf.h",
] + select({
    "@platforms//cpu:x86_64": [
        "externals/libpng/intel/filter_sse2_intrinsics.c",
        "externals/libpng/intel/intel_init.c",
    ],
    "@platforms//cpu:arm": [
        "externals/libpng/arm/arm_init.c",
        "externals/libpng/arm/filter_neon_intrinsics.c",
        "externals/libpng/arm/palette_neon_intrinsics.c",
    ],
    # No SIMD support in wasm for now
    "//bazel/common_config_settings:cpu_wasm": [],
    # The default is to avoid using SIMD
    "//conditions:default": [],
})

PNG_DEFINES = ["PNG_SET_OPTION_SUPPORTED"] + select({
    "@platforms//cpu:x86_64": ["PNG_INTEL_SSE"],
    "//conditions:default": [],
})

cc_library(
    name = "libpng",
    srcs = LIBPNG_SRCS,
    hdrs = [
        "externals/libpng/png.h",
    ],
    copts = [
        "-isystem third_party/libpng/",
        #"-Wno-unused-but-set-variable",
    ],
    includes = [
        # This adds -isystem "third_party/externals/libpng" to any dependent
        # compilation steps. This allows #include <png.h> to work
        "externals/libpng",
        # png.h attempts to #include "pnglibconf.h" , which we store in //third_party/libpng/
        # This rule adds -isystem "third_party/externals/libpng" to any dependent
        # rule on this, which avoids having to add "-Ithird_party/libpng/" to copts for
        # those dependent rules.
        "libpng",
    ],
    local_defines = PNG_DEFINES,
    # This is included by //third_party/libpng/pnglibconf.h, but because it is not a .h
    # file, we must tell Bazel to explicitly bring it in as an "includable".
    textual_hdrs = ["externals/libpng/scripts/pnglibconf.h.prebuilt"],
    deps = [":zlib"],
)

ZLIB_SRCS = [
    "externals/zlib/adler32.c",
    "externals/zlib/compress.c",
    "externals/zlib/contrib/optimizations/insert_string.h",
    "externals/zlib/cpu_features.c",
    "externals/zlib/cpu_features.h",
    "externals/zlib/crc32.h",
    "externals/zlib/crc32.c",
    "externals/zlib/deflate.c",
    "externals/zlib/deflate.h",
    "externals/zlib/gzclose.c",
    "externals/zlib/gzguts.h",
    "externals/zlib/gzlib.c",
    "externals/zlib/gzread.c",
    "externals/zlib/gzwrite.c",
    "externals/zlib/infback.c",
    "externals/zlib/inffast.c",
    "externals/zlib/inffast.h",
    "externals/zlib/inflate.h",
    "externals/zlib/inftrees.c",
    "externals/zlib/inftrees.h",
    "externals/zlib/trees.c",
    "externals/zlib/trees.h",
    "externals/zlib/uncompr.c",
    "externals/zlib/inffixed.h",
    "externals/zlib/zutil.c",
    "externals/zlib/zutil.h",
] + select({
    "@platforms//cpu:x86_64": [
        "externals/zlib/adler32_simd.h",
        "externals/zlib/adler32_simd.c",
        "externals/zlib/contrib/optimizations/chunkcopy.h",
        "externals/zlib/contrib/optimizations/inffast_chunk.h",
        "externals/zlib/contrib/optimizations/inffast_chunk.c",
        "externals/zlib/contrib/optimizations/inflate.c",
        "externals/zlib/crc32_simd.h",
        "externals/zlib/crc32_simd.c",
        "externals/zlib/crc_folding.c",
        "externals/zlib/fill_window_sse.c",
    ],
    "@platforms//cpu:arm": [
        "externals/zlib/adler32_simd.h",
        "externals/zlib/adler32_simd.c",
        "externals/zlib/contrib/optimizations/chunkcopy.h",
        "externals/zlib/contrib/optimizations/inffast_chunk.h",
        "externals/zlib/contrib/optimizations/inffast_chunk.c",
        "externals/zlib/contrib/optimizations/inflate.c",
        "externals/zlib/crc32_simd.h",
        "externals/zlib/crc32_simd.c",
    ],
    # No SIMD support in wasm for now
    "//bazel/common_config_settings:cpu_wasm": ["externals/zlib/inflate.c"],
    # The default is to avoid using SIMD
    "//conditions:default": ["externals/zlib/inflate.c"],
})

ZLIB_DEFINES = ["ZLIB_IMPLEMENTATION"] + select({
    "@platforms//cpu:x86_64": [
        "ADLER32_SIMD_SSSE3",
        "CRC32_SIMD_SSE42_PCLMUL",
        "INFLATE_CHUNK_READ_64LE",
        "INFLATE_CHUNK_SIMD_SSE2",
        "DEFLATE_FILL_WINDOW_SSE2",
    ],
    "@platforms//cpu:arm": [
        "ADLER32_SIMD_NEON",
        "INFLATE_CHUNK_SIMD_NEON",
    ],
    "//bazel/common_config_settings:cpu_wasm": ["CPU_NO_SIMD"],
    "//conditions:default": ["CPU_NO_SIMD"],
}) + select({
    "//bazel/common_config_settings:windows_x64": ["X86_WINDOWS"],
    "//bazel/common_config_settings:linux_x64": ["X86_NOT_WINDOWS"],
    "//bazel/common_config_settings:fuchsia_arm64": [
        "X86_NOT_WINDOWS",
        "ARMV8_OS_FUCHSIA",
    ],
    # TODO(kjlubick) other arm flavors
    "//conditions:default": ["X86_NOT_WINDOWS"],
})

ZLIB_COPTS = [
    "-Wno-unused-function",
    # Make the headers in contrib available, without exposing them in hdrs.
    "-isystem third_party/externals/zlib/",
] + select({
    "//bazel/common_config_settings:linux_x64": [
        "-mssse3",
        "-msse4.2",
        "-mpclmul",
    ],
    "@platforms//cpu:arm": ["-march=armv8-a+crc"],
    # If empty list isn't set for wasm, select picks linux_x64
    "//bazel/common_config_settings:cpu_wasm": [],
    "//conditions:default": [],
})

cc_library(
    name = "zlib",
    srcs = ZLIB_SRCS,
    hdrs = [
        "externals/zlib/chromeconf.h",
        "externals/zlib/zconf.h",
        "externals/zlib/zlib.h",
    ],
    copts = ZLIB_COPTS,
    local_defines = ZLIB_DEFINES,
    # This allows users of zlib to just do #include "zlib.h"
    strip_include_prefix = "externals/zlib/",
)

# This library is used to fix linking errors when trying to statically link in some symbols
# The symbols defined here:
# https://github.com/llvm/llvm-project/blob/main/libcxx/include/__support/musl/xlocale.h
# are defined to be inlined, however they are missing during the final linking of a static
# executable. By re-defining them in our own .a file, this makes the linker happy.
cc_library(
    name = "musl_compat",
    srcs = [
        "musl_compat/locale.c",
    ],
)

JPEGTURBO_SRCS = [
    "externals/libjpeg-turbo/jaricom.c",
    "externals/libjpeg-turbo/jcapimin.c",
    "externals/libjpeg-turbo/jcapistd.c",
    "externals/libjpeg-turbo/jcarith.c",
    "externals/libjpeg-turbo/jccoefct.c",
    "externals/libjpeg-turbo/jccolor.c",
    "externals/libjpeg-turbo/jcdctmgr.c",
    "externals/libjpeg-turbo/jchuff.c",
    "externals/libjpeg-turbo/jchuff.h",
    "externals/libjpeg-turbo/jcinit.c",
    "externals/libjpeg-turbo/jcmainct.c",
    "externals/libjpeg-turbo/jcmarker.c",
    "externals/libjpeg-turbo/jcmaster.c",
    "externals/libjpeg-turbo/jcomapi.c",
    "externals/libjpeg-turbo/jconfigint.h",
    "externals/libjpeg-turbo/jcparam.c",
    "externals/libjpeg-turbo/jcphuff.c",
    "externals/libjpeg-turbo/jcprepct.c",
    "externals/libjpeg-turbo/jcsample.c",
    "externals/libjpeg-turbo/jdapimin.c",
    "externals/libjpeg-turbo/jdapistd.c",
    "externals/libjpeg-turbo/jdarith.c",
    "externals/libjpeg-turbo/jdcoefct.c",
    "externals/libjpeg-turbo/jdcoefct.h",
    "externals/libjpeg-turbo/jdcolor.c",
    "externals/libjpeg-turbo/jdct.h",
    "externals/libjpeg-turbo/jddctmgr.c",
    "externals/libjpeg-turbo/jdhuff.c",
    "externals/libjpeg-turbo/jdhuff.h",
    "externals/libjpeg-turbo/jdinput.c",
    "externals/libjpeg-turbo/jdmainct.c",
    "externals/libjpeg-turbo/jdmainct.h",
    "externals/libjpeg-turbo/jdmarker.c",
    "externals/libjpeg-turbo/jdmaster.c",
    "externals/libjpeg-turbo/jdmaster.h",
    "externals/libjpeg-turbo/jdmerge.c",
    "externals/libjpeg-turbo/jdmerge.h",
    "externals/libjpeg-turbo/jdphuff.c",
    "externals/libjpeg-turbo/jdpostct.c",
    "externals/libjpeg-turbo/jdsample.c",
    "externals/libjpeg-turbo/jdsample.h",
    "externals/libjpeg-turbo/jerror.c",
    "externals/libjpeg-turbo/jfdctflt.c",
    "externals/libjpeg-turbo/jfdctfst.c",
    "externals/libjpeg-turbo/jfdctint.c",
    "externals/libjpeg-turbo/jidctflt.c",
    "externals/libjpeg-turbo/jidctfst.c",
    "externals/libjpeg-turbo/jidctint.c",
    "externals/libjpeg-turbo/jidctred.c",
    "externals/libjpeg-turbo/jinclude.h",
    "externals/libjpeg-turbo/jmemmgr.c",
    "externals/libjpeg-turbo/jmemnobs.c",
    "externals/libjpeg-turbo/jmemsys.h",
    "externals/libjpeg-turbo/jpeg_nbits_table.c",
    "externals/libjpeg-turbo/jpeg_nbits_table.h",
    "externals/libjpeg-turbo/jpegcomp.h",
    "externals/libjpeg-turbo/jpegint.h",
    "externals/libjpeg-turbo/jquant1.c",
    "externals/libjpeg-turbo/jquant2.c",
    "externals/libjpeg-turbo/jsimd.h",
    "externals/libjpeg-turbo/jsimddct.h",
    "externals/libjpeg-turbo/jutils.c",
    "externals/libjpeg-turbo/jversion.h",
] + selects.with_or({
    ("@platforms//cpu:arm", "@platforms//cpu:arm64"): [
        "externals/libjpeg-turbo/simd/arm/jccolor-neon.c",
        "externals/libjpeg-turbo/simd/arm/jcgray-neon.c",
        "externals/libjpeg-turbo/simd/arm/jcphuff-neon.c",
        "externals/libjpeg-turbo/simd/arm/jcsample-neon.c",
        "externals/libjpeg-turbo/simd/arm/jdcolor-neon.c",
        "externals/libjpeg-turbo/simd/arm/jdmerge-neon.c",
        "externals/libjpeg-turbo/simd/arm/jdsample-neon.c",
        "externals/libjpeg-turbo/simd/arm/jfdctfst-neon.c",
        "externals/libjpeg-turbo/simd/arm/jfdctint-neon.c",
        "externals/libjpeg-turbo/simd/arm/jidctfst-neon.c",
        "externals/libjpeg-turbo/simd/arm/jidctint-neon.c",
        "externals/libjpeg-turbo/simd/arm/jidctred-neon.c",
        "externals/libjpeg-turbo/simd/arm/jquanti-neon.c",
    ],
    "//conditions:default": ["externals/libjpeg-turbo/jsimd_none.c"],
}) + select({
    "@platforms//cpu:arm": [
        "externals/libjpeg-turbo/simd/arm/aarch32/jchuff-neon.c",
        "externals/libjpeg-turbo/simd/arm/aarch32/jsimd.c",
    ],
    "@platforms//cpu:arm64": [
        "externals/libjpeg-turbo/simd/arm/aarch64/jchuff-neon.c",
        "externals/libjpeg-turbo/simd/arm/aarch64/jsimd.c",
    ],
    "//conditions:default": [],
})

JPEGTURBO_DEFINES = [
    # Add support for arithmetic encoding (C_) and decoding (D_).
    # This matches Android. Note that such JPEGs are likely rare, given lack of
    # support by major browsers.
    "C_ARITH_CODING_SUPPORTED=1",
    "D_ARITH_CODING_SUPPORTED=1",
] + selects.with_or({
    ("@platforms//cpu:arm", "@platforms//cpu:arm64"): ["NEON_INTRINSICS"],
    "//conditions:default": [],
}) + select({
    "@platforms//os:windows": [],
    "//conditions:default": ["USE_CLZ_INTRINSIC"],  # Cuts a 64K table.
})

cc_library(
    name = "libjpeg-turbo",
    srcs = JPEGTURBO_SRCS,
    hdrs = [
        "externals/libjpeg-turbo/jconfig.h",
        "externals/libjpeg-turbo/jerror.h",
        "externals/libjpeg-turbo/jmorecfg.h",
        "externals/libjpeg-turbo/jpeglib.h",
        "externals/libjpeg-turbo/jpeglibmangler.h",
    ],
    local_defines = JPEGTURBO_DEFINES,
    strip_include_prefix = "externals/libjpeg-turbo/",
    textual_hdrs = [
        "externals/libjpeg-turbo/jccolext.c",
        "externals/libjpeg-turbo/jdmrgext.c",
        "externals/libjpeg-turbo/jdcolext.c",
        "externals/libjpeg-turbo/jdcol565.c",
        "externals/libjpeg-turbo/jdmrg565.c",
        "externals/libjpeg-turbo/jstdhuff.c",
    ],
)

WEBP_SRCS = [
    "externals/libwebp/src/dec/alpha_dec.c",
    "externals/libwebp/src/dec/alphai_dec.h",
    "externals/libwebp/src/dec/buffer_dec.c",
    "externals/libwebp/src/dec/common_dec.h",
    "externals/libwebp/src/dec/frame_dec.c",
    "externals/libwebp/src/dec/idec_dec.c",
    "externals/libwebp/src/dec/io_dec.c",
    "externals/libwebp/src/dec/quant_dec.c",
    "externals/libwebp/src/dec/tree_dec.c",
    "externals/libwebp/src/dec/vp8_dec.c",
    "externals/libwebp/src/dec/vp8_dec.h",
    "externals/libwebp/src/dec/vp8i_dec.h",
    "externals/libwebp/src/dec/vp8l_dec.c",
    "externals/libwebp/src/dec/vp8li_dec.h",
    "externals/libwebp/src/dec/webp_dec.c",
    "externals/libwebp/src/dec/webpi_dec.h",
    "externals/libwebp/src/demux/anim_decode.c",
    "externals/libwebp/src/demux/demux.c",
    "externals/libwebp/src/dsp/alpha_processing.c",
    "externals/libwebp/src/dsp/alpha_processing_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/alpha_processing_neon.c",
    "externals/libwebp/src/dsp/alpha_processing_sse2.c",
    "externals/libwebp/src/dsp/common_sse2.h",
    "externals/libwebp/src/dsp/common_sse41.h",
    "externals/libwebp/src/dsp/cost.c",
    "externals/libwebp/src/dsp/cost_mips32.c",
    "externals/libwebp/src/dsp/cost_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/cost_neon.c",
    "externals/libwebp/src/dsp/cost_sse2.c",
    "externals/libwebp/src/dsp/cpu.c",
    "externals/libwebp/src/dsp/dec.c",
    "externals/libwebp/src/dsp/dec_clip_tables.c",
    "externals/libwebp/src/dsp/dec_mips32.c",
    "externals/libwebp/src/dsp/dec_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/dec_msa.c",
    "externals/libwebp/src/dsp/dec_neon.c",
    "externals/libwebp/src/dsp/dec_sse2.c",
    "externals/libwebp/src/dsp/dsp.h",
    "externals/libwebp/src/dsp/enc.c",
    "externals/libwebp/src/dsp/enc_mips32.c",
    "externals/libwebp/src/dsp/enc_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/enc_msa.c",
    "externals/libwebp/src/dsp/enc_neon.c",
    "externals/libwebp/src/dsp/enc_sse2.c",
    "externals/libwebp/src/dsp/filters.c",
    "externals/libwebp/src/dsp/filters_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/filters_msa.c",
    "externals/libwebp/src/dsp/filters_neon.c",
    "externals/libwebp/src/dsp/filters_sse2.c",
    "externals/libwebp/src/dsp/lossless.c",
    "externals/libwebp/src/dsp/lossless.h",
    "externals/libwebp/src/dsp/lossless_common.h",
    "externals/libwebp/src/dsp/lossless_enc.c",
    "externals/libwebp/src/dsp/lossless_enc_mips32.c",
    "externals/libwebp/src/dsp/lossless_enc_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/lossless_enc_msa.c",
    "externals/libwebp/src/dsp/lossless_enc_neon.c",
    "externals/libwebp/src/dsp/lossless_enc_sse2.c",
    "externals/libwebp/src/dsp/lossless_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/lossless_msa.c",
    "externals/libwebp/src/dsp/lossless_neon.c",
    "externals/libwebp/src/dsp/lossless_sse2.c",
    "externals/libwebp/src/dsp/mips_macro.h",
    "externals/libwebp/src/dsp/msa_macro.h",
    "externals/libwebp/src/dsp/neon.h",
    "externals/libwebp/src/dsp/quant.h",
    "externals/libwebp/src/dsp/rescaler.c",
    "externals/libwebp/src/dsp/rescaler_mips32.c",
    "externals/libwebp/src/dsp/rescaler_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/rescaler_msa.c",
    "externals/libwebp/src/dsp/rescaler_neon.c",
    "externals/libwebp/src/dsp/rescaler_sse2.c",
    "externals/libwebp/src/dsp/ssim.c",
    "externals/libwebp/src/dsp/ssim_sse2.c",
    "externals/libwebp/src/dsp/upsampling.c",
    "externals/libwebp/src/dsp/upsampling_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/upsampling_msa.c",
    "externals/libwebp/src/dsp/upsampling_neon.c",
    "externals/libwebp/src/dsp/upsampling_sse2.c",
    "externals/libwebp/src/dsp/yuv.c",
    "externals/libwebp/src/dsp/yuv.h",
    "externals/libwebp/src/dsp/yuv_mips32.c",
    "externals/libwebp/src/dsp/yuv_mips_dsp_r2.c",
    "externals/libwebp/src/dsp/yuv_neon.c",
    "externals/libwebp/src/dsp/yuv_sse2.c",
    "externals/libwebp/src/enc/alpha_enc.c",
    "externals/libwebp/src/enc/analysis_enc.c",
    "externals/libwebp/src/enc/backward_references_cost_enc.c",
    "externals/libwebp/src/enc/backward_references_enc.c",
    "externals/libwebp/src/enc/backward_references_enc.h",
    "externals/libwebp/src/enc/config_enc.c",
    "externals/libwebp/src/enc/cost_enc.c",
    "externals/libwebp/src/enc/cost_enc.h",
    "externals/libwebp/src/enc/filter_enc.c",
    "externals/libwebp/src/enc/frame_enc.c",
    "externals/libwebp/src/enc/histogram_enc.c",
    "externals/libwebp/src/enc/histogram_enc.h",
    "externals/libwebp/src/enc/iterator_enc.c",
    "externals/libwebp/src/enc/near_lossless_enc.c",
    "externals/libwebp/src/enc/picture_csp_enc.c",
    "externals/libwebp/src/enc/picture_enc.c",
    "externals/libwebp/src/enc/picture_psnr_enc.c",
    "externals/libwebp/src/enc/picture_rescale_enc.c",
    "externals/libwebp/src/enc/picture_tools_enc.c",
    "externals/libwebp/src/enc/predictor_enc.c",
    "externals/libwebp/src/enc/quant_enc.c",
    "externals/libwebp/src/enc/syntax_enc.c",
    "externals/libwebp/src/enc/token_enc.c",
    "externals/libwebp/src/enc/tree_enc.c",
    "externals/libwebp/src/enc/vp8i_enc.h",
    "externals/libwebp/src/enc/vp8l_enc.c",
    "externals/libwebp/src/enc/vp8li_enc.h",
    "externals/libwebp/src/enc/webp_enc.c",
    "externals/libwebp/src/mux/anim_encode.c",
    "externals/libwebp/src/mux/animi.h",
    "externals/libwebp/src/mux/muxedit.c",
    "externals/libwebp/src/mux/muxi.h",
    "externals/libwebp/src/mux/muxinternal.c",
    "externals/libwebp/src/mux/muxread.c",
    "externals/libwebp/src/utils/bit_reader_inl_utils.h",
    "externals/libwebp/src/utils/bit_reader_utils.c",
    "externals/libwebp/src/utils/bit_reader_utils.h",
    "externals/libwebp/src/utils/bit_writer_utils.c",
    "externals/libwebp/src/utils/bit_writer_utils.h",
    "externals/libwebp/src/utils/color_cache_utils.c",
    "externals/libwebp/src/utils/color_cache_utils.h",
    "externals/libwebp/src/utils/endian_inl_utils.h",
    "externals/libwebp/src/utils/filters_utils.c",
    "externals/libwebp/src/utils/filters_utils.h",
    "externals/libwebp/src/utils/huffman_encode_utils.c",
    "externals/libwebp/src/utils/huffman_encode_utils.h",
    "externals/libwebp/src/utils/huffman_utils.c",
    "externals/libwebp/src/utils/huffman_utils.h",
    "externals/libwebp/src/utils/quant_levels_dec_utils.c",
    "externals/libwebp/src/utils/quant_levels_dec_utils.h",
    "externals/libwebp/src/utils/quant_levels_utils.c",
    "externals/libwebp/src/utils/quant_levels_utils.h",
    "externals/libwebp/src/utils/random_utils.c",
    "externals/libwebp/src/utils/random_utils.h",
    "externals/libwebp/src/utils/rescaler_utils.c",
    "externals/libwebp/src/utils/rescaler_utils.h",
    "externals/libwebp/src/utils/thread_utils.c",
    "externals/libwebp/src/utils/thread_utils.h",
    "externals/libwebp/src/utils/utils.c",
    "externals/libwebp/src/utils/utils.h",
] + select({
    "@platforms//cpu:x86_64": [
        "externals/libwebp/src/dsp/alpha_processing_sse41.c",
        "externals/libwebp/src/dsp/dec_sse41.c",
        "externals/libwebp/src/dsp/enc_sse41.c",
        "externals/libwebp/src/dsp/lossless_enc_sse41.c",
        "externals/libwebp/src/dsp/lossless_sse41.c",
        "externals/libwebp/src/dsp/upsampling_sse41.c",
        "externals/libwebp/src/dsp/yuv_sse41.c",
    ],
    "//bazel/common_config_settings:cpu_wasm": [],  # not sure why wasm doesn't use default
    "//conditions:default": [],
})

WEBP_COPTS = [
    "-isystem third_party/externals/libwebp/",
] + select({
    "@platforms//cpu:x86_64": ["-msse4.1"],
    "//bazel/common_config_settings:cpu_wasm": [],  # not sure why wasm doesn't use default
    "//conditions:default": [],
})

WEBP_DEFINES = [
    # TODO(scroggo): swizzle ourself in SkWebpCodec instead of requiring this non-standard libwebp.
    "WEBP_SWAP_16BIT_CSP",
]

cc_library(
    name = "libwebp",
    srcs = WEBP_SRCS,
    hdrs = [
        "externals/libwebp/src/webp/decode.h",
        "externals/libwebp/src/webp/demux.h",
        "externals/libwebp/src/webp/encode.h",
        "externals/libwebp/src/webp/format_constants.h",
        "externals/libwebp/src/webp/mux.h",
        "externals/libwebp/src/webp/mux_types.h",
        "externals/libwebp/src/webp/types.h",
    ],
    copts = WEBP_COPTS,
    local_defines = WEBP_DEFINES,
    strip_include_prefix = "externals/libwebp/src/",
)

cc_library(
    name = "wuffs",
    # We list this file both as a source file and a header file because it will be
    # compiled for symbols *and* included as a header file.
    srcs = ["externals/wuffs/release/c/wuffs-v0.3.c"],
    # Thankfully, bazel doesn't mind a .c file being declared as a public "header".
    hdrs = ["externals/wuffs/release/c/wuffs-v0.3.c"],
    local_defines = [
        # Copy/pasting from "externals/wuffs/release/c/wuffs-*.c":
        #
        # ----
        #
        # Wuffs ships as a "single file C library" or "header file library" as per
        # https://github.com/nothings/stb/blob/master/docs/stb_howto.txt
        #
        # To use that single file as a "foo.c"-like implementation, instead of a
        # "foo.h"-like header, #define WUFFS_IMPLEMENTATION before #include'ing or
        # compiling it.
        #
        # ----
        "WUFFS_IMPLEMENTATION",

        # Continuing to copy/paste:
        #
        # ----
        #
        # Defining the WUFFS_CONFIG__MODULE* macros are optional, but it lets users
        # of Wuffs' .c file specify which parts of Wuffs to build. That file
        # contains the entire Wuffs standard library, implementing a variety of
        # codecs and file formats. Without this macro definition, an optimizing
        # compiler or linker may very well discard Wuffs code for unused codecs,
        # but listing the Wuffs modules we use makes that process explicit.
        # Preprocessing means that such code simply isn't compiled.
        #
        # ----
        #
        # For Skia, we're only interested in particular image codes (e.g. GIF) and
        # their dependencies (e.g. BASE, LZW).
        "WUFFS_CONFIG__MODULES",
        "WUFFS_CONFIG__MODULE__BASE",
        "WUFFS_CONFIG__MODULE__GIF",
        "WUFFS_CONFIG__MODULE__LZW",
    ],
    strip_include_prefix = "externals/wuffs/release/c/",
)

cc_library(
    name = "piex",
    srcs = [
        "externals/piex/src/binary_parse/cached_paged_byte_array.cc",
        "externals/piex/src/binary_parse/cached_paged_byte_array.h",
        "externals/piex/src/binary_parse/range_checked_byte_ptr.cc",
        "externals/piex/src/binary_parse/range_checked_byte_ptr.h",
        "externals/piex/src/image_type_recognition/image_type_recognition_lite.cc",
        "externals/piex/src/image_type_recognition/image_type_recognition_lite.h",
        "externals/piex/src/piex.cc",
        "externals/piex/src/tiff_directory/tiff_directory.cc",
        "externals/piex/src/tiff_directory/tiff_directory.h",
        "externals/piex/src/tiff_parser.cc",
        "externals/piex/src/tiff_parser.h",
    ],
    hdrs = [
        "externals/piex/src/piex.h",
        "externals/piex/src/piex_types.h",
    ],
    copts = [
        "-isystem third_party/externals/piex/",
    ],
    local_defines = ["BREAK_IF_DEBUGGING_AND_OUT_OF_RANGE"],
    strip_include_prefix = "externals/piex/",
)

cc_library(
    name = "dng_sdk",
    srcs = [
        "externals/dng_sdk/source/dng_1d_function.cpp",
        "externals/dng_sdk/source/dng_1d_table.cpp",
        "externals/dng_sdk/source/dng_abort_sniffer.cpp",
        "externals/dng_sdk/source/dng_area_task.cpp",
        "externals/dng_sdk/source/dng_bad_pixels.cpp",
        "externals/dng_sdk/source/dng_bottlenecks.cpp",
        "externals/dng_sdk/source/dng_camera_profile.cpp",
        "externals/dng_sdk/source/dng_color_space.cpp",
        "externals/dng_sdk/source/dng_color_spec.cpp",
        "externals/dng_sdk/source/dng_date_time.cpp",
        "externals/dng_sdk/source/dng_exceptions.cpp",
        "externals/dng_sdk/source/dng_exif.cpp",
        "externals/dng_sdk/source/dng_file_stream.cpp",
        "externals/dng_sdk/source/dng_filter_task.cpp",
        "externals/dng_sdk/source/dng_fingerprint.cpp",
        "externals/dng_sdk/source/dng_gain_map.cpp",
        "externals/dng_sdk/source/dng_globals.cpp",
        "externals/dng_sdk/source/dng_host.cpp",
        "externals/dng_sdk/source/dng_hue_sat_map.cpp",
        "externals/dng_sdk/source/dng_ifd.cpp",
        "externals/dng_sdk/source/dng_image.cpp",
        "externals/dng_sdk/source/dng_image_writer.cpp",
        "externals/dng_sdk/source/dng_info.cpp",
        "externals/dng_sdk/source/dng_iptc.cpp",
        "externals/dng_sdk/source/dng_jpeg_image.cpp",
        "externals/dng_sdk/source/dng_jpeg_memory_source.cpp",
        "externals/dng_sdk/source/dng_lens_correction.cpp",
        "externals/dng_sdk/source/dng_linearization_info.cpp",
        "externals/dng_sdk/source/dng_lossless_jpeg.cpp",
        "externals/dng_sdk/source/dng_matrix.cpp",
        "externals/dng_sdk/source/dng_memory.cpp",
        "externals/dng_sdk/source/dng_memory_stream.cpp",
        "externals/dng_sdk/source/dng_misc_opcodes.cpp",
        "externals/dng_sdk/source/dng_mosaic_info.cpp",
        "externals/dng_sdk/source/dng_mutex.cpp",
        "externals/dng_sdk/source/dng_negative.cpp",
        "externals/dng_sdk/source/dng_opcode_list.cpp",
        "externals/dng_sdk/source/dng_opcodes.cpp",
        "externals/dng_sdk/source/dng_orientation.cpp",
        "externals/dng_sdk/source/dng_parse_utils.cpp",
        "externals/dng_sdk/source/dng_pixel_buffer.cpp",
        "externals/dng_sdk/source/dng_point.cpp",
        "externals/dng_sdk/source/dng_preview.cpp",
        "externals/dng_sdk/source/dng_pthread.cpp",
        "externals/dng_sdk/source/dng_rational.cpp",
        "externals/dng_sdk/source/dng_read_image.cpp",
        "externals/dng_sdk/source/dng_rect.cpp",
        "externals/dng_sdk/source/dng_ref_counted_block.cpp",
        "externals/dng_sdk/source/dng_reference.cpp",
        "externals/dng_sdk/source/dng_render.cpp",
        "externals/dng_sdk/source/dng_resample.cpp",
        "externals/dng_sdk/source/dng_safe_arithmetic.cpp",
        "externals/dng_sdk/source/dng_shared.cpp",
        "externals/dng_sdk/source/dng_simple_image.cpp",
        "externals/dng_sdk/source/dng_spline.cpp",
        "externals/dng_sdk/source/dng_stream.cpp",
        "externals/dng_sdk/source/dng_string.cpp",
        "externals/dng_sdk/source/dng_string_list.cpp",
        "externals/dng_sdk/source/dng_tag_types.cpp",
        "externals/dng_sdk/source/dng_temperature.cpp",
        "externals/dng_sdk/source/dng_tile_iterator.cpp",
        "externals/dng_sdk/source/dng_tone_curve.cpp",
        "externals/dng_sdk/source/dng_utils.cpp",
        "externals/dng_sdk/source/dng_xy_coord.cpp",
    ],
    hdrs = [
        "externals/dng_sdk/source/RawEnvironment.h",
        "externals/dng_sdk/source/dng_1d_function.h",
        "externals/dng_sdk/source/dng_1d_table.h",
        "externals/dng_sdk/source/dng_abort_sniffer.h",
        "externals/dng_sdk/source/dng_area_task.h",
        "externals/dng_sdk/source/dng_assertions.h",
        "externals/dng_sdk/source/dng_auto_ptr.h",
        "externals/dng_sdk/source/dng_bad_pixels.h",
        "externals/dng_sdk/source/dng_bottlenecks.h",
        "externals/dng_sdk/source/dng_camera_profile.h",
        "externals/dng_sdk/source/dng_classes.h",
        "externals/dng_sdk/source/dng_color_space.h",
        "externals/dng_sdk/source/dng_color_spec.h",
        "externals/dng_sdk/source/dng_date_time.h",
        "externals/dng_sdk/source/dng_errors.h",
        "externals/dng_sdk/source/dng_exceptions.h",
        "externals/dng_sdk/source/dng_exif.h",
        "externals/dng_sdk/source/dng_fast_module.h",
        "externals/dng_sdk/source/dng_file_stream.h",
        "externals/dng_sdk/source/dng_filter_task.h",
        "externals/dng_sdk/source/dng_fingerprint.h",
        "externals/dng_sdk/source/dng_flags.h",
        "externals/dng_sdk/source/dng_gain_map.h",
        "externals/dng_sdk/source/dng_globals.h",
        "externals/dng_sdk/source/dng_host.h",
        "externals/dng_sdk/source/dng_hue_sat_map.h",
        "externals/dng_sdk/source/dng_ifd.h",
        "externals/dng_sdk/source/dng_image.h",
        "externals/dng_sdk/source/dng_image_writer.h",
        "externals/dng_sdk/source/dng_info.h",
        "externals/dng_sdk/source/dng_iptc.h",
        "externals/dng_sdk/source/dng_jpeg_image.h",
        "externals/dng_sdk/source/dng_jpeg_memory_source.h",
        "externals/dng_sdk/source/dng_jpeglib.h",
        "externals/dng_sdk/source/dng_lens_correction.h",
        "externals/dng_sdk/source/dng_linearization_info.h",
        "externals/dng_sdk/source/dng_lossless_jpeg.h",
        "externals/dng_sdk/source/dng_matrix.h",
        "externals/dng_sdk/source/dng_memory.h",
        "externals/dng_sdk/source/dng_memory_stream.h",
        "externals/dng_sdk/source/dng_misc_opcodes.h",
        "externals/dng_sdk/source/dng_mosaic_info.h",
        "externals/dng_sdk/source/dng_mutex.h",
        "externals/dng_sdk/source/dng_negative.h",
        "externals/dng_sdk/source/dng_opcode_list.h",
        "externals/dng_sdk/source/dng_opcodes.h",
        "externals/dng_sdk/source/dng_orientation.h",
        "externals/dng_sdk/source/dng_parse_utils.h",
        "externals/dng_sdk/source/dng_pixel_buffer.h",
        "externals/dng_sdk/source/dng_point.h",
        "externals/dng_sdk/source/dng_preview.h",
        "externals/dng_sdk/source/dng_pthread.h",
        "externals/dng_sdk/source/dng_rational.h",
        "externals/dng_sdk/source/dng_read_image.h",
        "externals/dng_sdk/source/dng_rect.h",
        "externals/dng_sdk/source/dng_ref_counted_block.h",
        "externals/dng_sdk/source/dng_reference.h",
        "externals/dng_sdk/source/dng_render.h",
        "externals/dng_sdk/source/dng_resample.h",
        "externals/dng_sdk/source/dng_safe_arithmetic.h",
        "externals/dng_sdk/source/dng_sdk_limits.h",
        "externals/dng_sdk/source/dng_shared.h",
        "externals/dng_sdk/source/dng_simple_image.h",
        "externals/dng_sdk/source/dng_spline.h",
        "externals/dng_sdk/source/dng_stream.h",
        "externals/dng_sdk/source/dng_string.h",
        "externals/dng_sdk/source/dng_string_list.h",
        "externals/dng_sdk/source/dng_tag_codes.h",
        "externals/dng_sdk/source/dng_tag_types.h",
        "externals/dng_sdk/source/dng_tag_values.h",
        "externals/dng_sdk/source/dng_temperature.h",
        "externals/dng_sdk/source/dng_tile_iterator.h",
        "externals/dng_sdk/source/dng_tone_curve.h",
        "externals/dng_sdk/source/dng_types.h",
        "externals/dng_sdk/source/dng_uncopyable.h",
        "externals/dng_sdk/source/dng_utils.h",
        "externals/dng_sdk/source/dng_xy_coord.h",
    ],
    copts = [
        "-isystem third_party/externals/dng_sdk/source/",
    ],
    defines = [
        "qDNGBigEndian=0",  # The GN rules had this defined publicly
    ] + selects.with_or({
        ("@platforms//cpu:x86_64", "@platforms//cpu:arm"): [
            # DNG SDK uses __builtin_smulll_overflow() to detect 64x64 bit multiply overflow.
            # On some platforms, the compiler implements this with __mulodi4().
            # I can't quite figure out how to link that here, so instead here's a shim for
            # __builtin_smulll_overflow() that multiplies normally assuming no overflow.
            # Previously tracked in b/29412086.
            # Currently, without this define, we see:
            # Error: cannot initialize a parameter of type 'long long *' with an rvalue of type 'std::int64_t *' (aka 'long *')
            "__builtin_smulll_overflow(x,y,p)=(*(p)=(x)*(y),false)",
        ],
        "//conditions:default": [],
    }),
    local_defines = [
        "qDNGReportErrors=0",
        "qDNGThreadSafe=1",
        "qDNGUseLibJPEG=1",
        "qDNGUseXMP=0",
        "qDNGValidate=0",
        "qDNGValidateTarget=1",
        "UNIX_ENV=1",
    ],
    strip_include_prefix = "externals/dng_sdk/source/",
    deps = [
        ":libjpeg-turbo",
        ":zlib",
    ],
)

FREETYPE_DEFINES = ["FT2_BUILD_LIBRARY"] + select(
    {
        "//bazel/common_config_settings:cpu_wasm": [
            # Use a trimmed down set of options to reduce code size.
            "FT_CONFIG_MODULES_H=<include/freetype-no-type1/ftmodule.h>",
            "FT_CONFIG_OPTIONS_H=<include/freetype-no-type1/ftoption.h>",
        ],
        "//conditions:default": [
            "FT_CONFIG_MODULES_H=<include/freetype-android/ftmodule.h>",
            "FT_CONFIG_OPTIONS_H=<include/freetype-android/ftoption.h>",
        ],
    },
)

cc_library(
    name = "freetype2",
    srcs = [
        "externals/freetype/include/freetype/internal/autohint.h",
        "externals/freetype/include/freetype/internal/cffotypes.h",
        "externals/freetype/include/freetype/internal/cfftypes.h",
        "externals/freetype/include/freetype/internal/compiler-macros.h",
        "externals/freetype/include/freetype/internal/ftcalc.h",
        "externals/freetype/include/freetype/internal/ftdebug.h",
        "externals/freetype/include/freetype/internal/ftdrv.h",
        "externals/freetype/include/freetype/internal/ftgloadr.h",
        "externals/freetype/include/freetype/internal/fthash.h",
        "externals/freetype/include/freetype/internal/ftmemory.h",
        "externals/freetype/include/freetype/internal/ftobjs.h",
        "externals/freetype/include/freetype/internal/ftpsprop.h",
        "externals/freetype/include/freetype/internal/ftrfork.h",
        "externals/freetype/include/freetype/internal/ftserv.h",
        "externals/freetype/include/freetype/internal/ftstream.h",
        "externals/freetype/include/freetype/internal/fttrace.h",
        "externals/freetype/include/freetype/internal/ftvalid.h",
        "externals/freetype/include/freetype/internal/psaux.h",
        "externals/freetype/include/freetype/internal/pshints.h",
        "externals/freetype/include/freetype/internal/services/svbdf.h",
        "externals/freetype/include/freetype/internal/services/svcfftl.h",
        "externals/freetype/include/freetype/internal/services/svcid.h",
        "externals/freetype/include/freetype/internal/services/svfntfmt.h",
        "externals/freetype/include/freetype/internal/services/svgldict.h",
        "externals/freetype/include/freetype/internal/services/svgxval.h",
        "externals/freetype/include/freetype/internal/services/svkern.h",
        "externals/freetype/include/freetype/internal/services/svmetric.h",
        "externals/freetype/include/freetype/internal/services/svmm.h",
        "externals/freetype/include/freetype/internal/services/svotval.h",
        "externals/freetype/include/freetype/internal/services/svpfr.h",
        "externals/freetype/include/freetype/internal/services/svpostnm.h",
        "externals/freetype/include/freetype/internal/services/svprop.h",
        "externals/freetype/include/freetype/internal/services/svpscmap.h",
        "externals/freetype/include/freetype/internal/services/svpsinfo.h",
        "externals/freetype/include/freetype/internal/services/svsfnt.h",
        "externals/freetype/include/freetype/internal/services/svttcmap.h",
        "externals/freetype/include/freetype/internal/services/svtteng.h",
        "externals/freetype/include/freetype/internal/services/svttglyf.h",
        "externals/freetype/include/freetype/internal/services/svwinfnt.h",
        "externals/freetype/include/freetype/internal/sfnt.h",
        "externals/freetype/include/freetype/internal/t1types.h",
        "externals/freetype/include/freetype/internal/tttypes.h",
        "externals/freetype/include/freetype/internal/wofftypes.h",
        "externals/freetype/include/freetype/t1tables.h",
        "externals/freetype/include/freetype/ttnameid.h",
        "externals/freetype/include/freetype/tttables.h",
        "externals/freetype/include/freetype/tttags.h",
        "externals/freetype/src/autofit/afblue.h",
        "externals/freetype/src/autofit/afcjk.h",
        "externals/freetype/src/autofit/afcover.h",
        "externals/freetype/src/autofit/afdummy.h",
        "externals/freetype/src/autofit/aferrors.h",
        "externals/freetype/src/autofit/afglobal.h",
        "externals/freetype/src/autofit/afhints.h",
        "externals/freetype/src/autofit/afindic.h",
        "externals/freetype/src/autofit/aflatin.h",
        "externals/freetype/src/autofit/afloader.h",
        "externals/freetype/src/autofit/afmodule.h",
        "externals/freetype/src/autofit/afranges.h",
        "externals/freetype/src/autofit/afscript.h",
        "externals/freetype/src/autofit/afshaper.h",
        "externals/freetype/src/autofit/afstyles.h",
        "externals/freetype/src/autofit/aftypes.h",
        "externals/freetype/src/autofit/afws-decl.h",
        "externals/freetype/src/autofit/afws-iter.h",
        "externals/freetype/src/autofit/autofit.c",
        "externals/freetype/src/base/ftbase.c",
        "externals/freetype/src/base/ftbase.h",
        "externals/freetype/src/base/ftbbox.c",
        "externals/freetype/src/base/ftbitmap.c",
        "externals/freetype/src/base/ftdebug.c",
        "externals/freetype/src/base/ftfstype.c",
        "externals/freetype/src/base/ftgasp.c",
        "externals/freetype/src/base/ftglyph.c",
        "externals/freetype/src/base/ftinit.c",
        "externals/freetype/src/base/ftmm.c",
        "externals/freetype/src/base/ftpatent.c",
        "externals/freetype/src/base/ftstroke.c",
        "externals/freetype/src/base/ftsynth.c",
        "externals/freetype/src/base/ftsystem.c",
        "externals/freetype/src/base/fttype1.c",
        "externals/freetype/src/base/ftwinfnt.c",
        "externals/freetype/src/base/md5.h",
        "externals/freetype/src/cff/cff.c",
        "externals/freetype/src/cff/cffcmap.h",
        "externals/freetype/src/cff/cffdrivr.h",
        "externals/freetype/src/cff/cfferrs.h",
        "externals/freetype/src/cff/cffgload.h",
        "externals/freetype/src/cff/cffload.h",
        "externals/freetype/src/cff/cffobjs.h",
        "externals/freetype/src/cff/cffparse.h",
        "externals/freetype/src/cff/cfftoken.h",
        "externals/freetype/src/cid/ciderrs.h",
        "externals/freetype/src/cid/cidgload.h",
        "externals/freetype/src/cid/cidload.h",
        "externals/freetype/src/cid/cidobjs.h",
        "externals/freetype/src/cid/cidparse.h",
        "externals/freetype/src/cid/cidriver.h",
        "externals/freetype/src/cid/cidtoken.h",
        "externals/freetype/src/cid/type1cid.c",
        "externals/freetype/src/gzip/ftgzip.c",
        "externals/freetype/src/gzip/ftzconf.h",
        "externals/freetype/src/gzip/infblock.h",
        "externals/freetype/src/gzip/infcodes.h",
        "externals/freetype/src/gzip/inffixed.h",
        "externals/freetype/src/gzip/inftrees.h",
        "externals/freetype/src/gzip/infutil.h",
        "externals/freetype/src/gzip/zlib.h",
        "externals/freetype/src/gzip/zutil.h",
        "externals/freetype/src/psaux/afmparse.h",
        "externals/freetype/src/psaux/cffdecode.h",
        "externals/freetype/src/psaux/psarrst.h",
        "externals/freetype/src/psaux/psaux.c",
        "externals/freetype/src/psaux/psauxerr.h",
        "externals/freetype/src/psaux/psauxmod.h",
        "externals/freetype/src/psaux/psblues.h",
        "externals/freetype/src/psaux/psconv.h",
        "externals/freetype/src/psaux/pserror.h",
        "externals/freetype/src/psaux/psfixed.h",
        "externals/freetype/src/psaux/psfont.h",
        "externals/freetype/src/psaux/psft.h",
        "externals/freetype/src/psaux/psglue.h",
        "externals/freetype/src/psaux/pshints.h",
        "externals/freetype/src/psaux/psintrp.h",
        "externals/freetype/src/psaux/psobjs.h",
        "externals/freetype/src/psaux/psread.h",
        "externals/freetype/src/psaux/psstack.h",
        "externals/freetype/src/psaux/pstypes.h",
        "externals/freetype/src/psaux/t1cmap.h",
        "externals/freetype/src/psaux/t1decode.h",
        "externals/freetype/src/pshinter/pshalgo.h",
        "externals/freetype/src/pshinter/pshglob.h",
        "externals/freetype/src/pshinter/pshinter.c",
        "externals/freetype/src/pshinter/pshmod.h",
        "externals/freetype/src/pshinter/pshnterr.h",
        "externals/freetype/src/pshinter/pshrec.h",
        "externals/freetype/src/psnames/psmodule.h",
        "externals/freetype/src/psnames/psnamerr.h",
        "externals/freetype/src/psnames/psnames.c",
        "externals/freetype/src/psnames/pstables.h",
        "externals/freetype/src/raster/ftmisc.h",
        "externals/freetype/src/raster/ftraster.h",
        "externals/freetype/src/raster/ftrend1.h",
        "externals/freetype/src/raster/raster.c",
        "externals/freetype/src/raster/rasterrs.h",
        "externals/freetype/src/sfnt/pngshim.h",
        "externals/freetype/src/sfnt/sfdriver.h",
        "externals/freetype/src/sfnt/sferrors.h",
        "externals/freetype/src/sfnt/sfnt.c",
        "externals/freetype/src/sfnt/sfobjs.h",
        "externals/freetype/src/sfnt/sfwoff.h",
        "externals/freetype/src/sfnt/sfwoff2.h",
        "externals/freetype/src/sfnt/ttbdf.h",
        "externals/freetype/src/sfnt/ttcmap.h",
        "externals/freetype/src/sfnt/ttcmapc.h",
        "externals/freetype/src/sfnt/ttcolr.h",
        "externals/freetype/src/sfnt/ttcpal.h",
        "externals/freetype/src/sfnt/ttkern.h",
        "externals/freetype/src/sfnt/ttload.h",
        "externals/freetype/src/sfnt/ttmtx.h",
        "externals/freetype/src/sfnt/ttpost.h",
        "externals/freetype/src/sfnt/ttsbit.h",
        "externals/freetype/src/sfnt/woff2tags.h",
        "externals/freetype/src/smooth/ftgrays.h",
        "externals/freetype/src/smooth/ftsmerrs.h",
        "externals/freetype/src/smooth/ftsmooth.h",
        "externals/freetype/src/smooth/smooth.c",
        "externals/freetype/src/truetype/truetype.c",
        "externals/freetype/src/truetype/ttdriver.h",
        "externals/freetype/src/truetype/tterrors.h",
        "externals/freetype/src/truetype/ttgload.h",
        "externals/freetype/src/truetype/ttgxvar.h",
        "externals/freetype/src/truetype/ttinterp.h",
        "externals/freetype/src/truetype/ttobjs.h",
        "externals/freetype/src/truetype/ttpload.h",
        "externals/freetype/src/truetype/ttsubpix.h",
        "externals/freetype/src/type1/t1afm.h",
        "externals/freetype/src/type1/t1driver.h",
        "externals/freetype/src/type1/t1errors.h",
        "externals/freetype/src/type1/t1gload.h",
        "externals/freetype/src/type1/t1load.h",
        "externals/freetype/src/type1/t1objs.h",
        "externals/freetype/src/type1/t1parse.h",
        "externals/freetype/src/type1/t1tokens.h",
        "externals/freetype/src/type1/type1.c",
        "freetype2/include/freetype-android/ftmodule.h",
        "freetype2/include/freetype-android/ftoption.h",
        "freetype2/include/freetype-no-type1/ftmodule.h",
        "freetype2/include/freetype-no-type1/ftoption.h",
    ],
    hdrs = [
        "externals/freetype/include/freetype/config/ftconfig.h",
        "externals/freetype/include/freetype/config/ftheader.h",
        "externals/freetype/include/freetype/config/ftmodule.h",
        "externals/freetype/include/freetype/config/ftoption.h",
        "externals/freetype/include/freetype/config/ftstdlib.h",
        "externals/freetype/include/freetype/config/integer-types.h",
        "externals/freetype/include/freetype/config/mac-support.h",
        "externals/freetype/include/freetype/config/public-macros.h",
        "externals/freetype/include/freetype/freetype.h",
        "externals/freetype/include/freetype/ftadvanc.h",
        "externals/freetype/include/freetype/ftbbox.h",
        "externals/freetype/include/freetype/ftbdf.h",
        "externals/freetype/include/freetype/ftbitmap.h",
        "externals/freetype/include/freetype/ftbzip2.h",
        "externals/freetype/include/freetype/ftcache.h",
        "externals/freetype/include/freetype/ftchapters.h",
        "externals/freetype/include/freetype/ftcid.h",
        "externals/freetype/include/freetype/ftcolor.h",
        "externals/freetype/include/freetype/ftdriver.h",
        "externals/freetype/include/freetype/fterrdef.h",
        "externals/freetype/include/freetype/fterrors.h",
        "externals/freetype/include/freetype/ftfntfmt.h",
        "externals/freetype/include/freetype/ftgasp.h",
        "externals/freetype/include/freetype/ftglyph.h",
        "externals/freetype/include/freetype/ftgxval.h",
        "externals/freetype/include/freetype/ftgzip.h",
        "externals/freetype/include/freetype/ftimage.h",
        "externals/freetype/include/freetype/ftincrem.h",
        "externals/freetype/include/freetype/ftlcdfil.h",
        "externals/freetype/include/freetype/ftlist.h",
        "externals/freetype/include/freetype/ftlogging.h",
        "externals/freetype/include/freetype/ftlzw.h",
        "externals/freetype/include/freetype/ftmac.h",
        "externals/freetype/include/freetype/ftmm.h",
        "externals/freetype/include/freetype/ftmodapi.h",
        "externals/freetype/include/freetype/ftmoderr.h",
        "externals/freetype/include/freetype/ftotval.h",
        "externals/freetype/include/freetype/ftoutln.h",
        "externals/freetype/include/freetype/ftparams.h",
        "externals/freetype/include/freetype/ftpfr.h",
        "externals/freetype/include/freetype/ftrender.h",
        "externals/freetype/include/freetype/ftsizes.h",
        "externals/freetype/include/freetype/ftsnames.h",
        "externals/freetype/include/freetype/ftstroke.h",
        "externals/freetype/include/freetype/ftsynth.h",
        "externals/freetype/include/freetype/ftsystem.h",
        "externals/freetype/include/freetype/fttrigon.h",
        "externals/freetype/include/freetype/fttypes.h",
        "externals/freetype/include/freetype/ftwinfnt.h",
        "externals/freetype/include/freetype/t1tables.h",
        "externals/freetype/include/freetype/ttnameid.h",
        "externals/freetype/include/freetype/tttables.h",
        "externals/freetype/include/freetype/tttags.h",
        "externals/freetype/include/ft2build.h",
    ],
    copts = [
        "-isystem third_party/externals/freetype/include",
        "-isystem third_party/freetype2",
    ],
    defines = [
        # Make this define available to any client that has freetype2 as a dep.
        "SK_FREETYPE_MINIMUM_RUNTIME_VERSION=(((FREETYPE_MAJOR)<<24)|((FREETYPE_MINOR)<<16)|((FREETYPE_PATCH)<<8))",
    ],
    local_defines = FREETYPE_DEFINES,
    strip_include_prefix = "externals/freetype/include/",
    # Freetype includes a lot of .c files. We need to make those available for inclusion explicitly.
    textual_hdrs = [
        "externals/freetype/src/autofit/afblue.c",
        "externals/freetype/src/autofit/afcjk.c",
        "externals/freetype/src/autofit/afdummy.c",
        "externals/freetype/src/autofit/afglobal.c",
        "externals/freetype/src/autofit/afhints.c",
        "externals/freetype/src/autofit/afindic.c",
        "externals/freetype/src/autofit/aflatin.c",
        "externals/freetype/src/autofit/afloader.c",
        "externals/freetype/src/autofit/afmodule.c",
        "externals/freetype/src/autofit/afranges.c",
        "externals/freetype/src/autofit/afshaper.c",
        "externals/freetype/src/base/ftadvanc.c",
        "externals/freetype/src/base/ftbase.c",
        "externals/freetype/src/base/ftcalc.c",
        "externals/freetype/src/base/ftcolor.c",
        "externals/freetype/src/base/ftdbgmem.c",
        "externals/freetype/src/base/fterrors.c",
        "externals/freetype/src/base/ftfntfmt.c",
        "externals/freetype/src/base/ftgloadr.c",
        "externals/freetype/src/base/fthash.c",
        "externals/freetype/src/base/ftlcdfil.c",
        "externals/freetype/src/base/ftmac.c",
        "externals/freetype/src/base/ftobjs.c",
        "externals/freetype/src/base/ftoutln.c",
        "externals/freetype/src/base/ftpsprop.c",
        "externals/freetype/src/base/ftrfork.c",
        "externals/freetype/src/base/ftsnames.c",
        "externals/freetype/src/base/ftstream.c",
        "externals/freetype/src/base/fttrigon.c",
        "externals/freetype/src/base/ftutil.c",
        "externals/freetype/src/cff/cffcmap.c",
        "externals/freetype/src/cff/cffdrivr.c",
        "externals/freetype/src/cff/cffgload.c",
        "externals/freetype/src/cff/cffload.c",
        "externals/freetype/src/cff/cffobjs.c",
        "externals/freetype/src/cff/cffparse.c",
        "externals/freetype/src/cid/cidgload.c",
        "externals/freetype/src/cid/cidload.c",
        "externals/freetype/src/cid/cidobjs.c",
        "externals/freetype/src/cid/cidparse.c",
        "externals/freetype/src/cid/cidriver.c",
        "externals/freetype/src/gzip/adler32.c",
        "externals/freetype/src/gzip/infblock.c",
        "externals/freetype/src/gzip/infcodes.c",
        "externals/freetype/src/gzip/inflate.c",
        "externals/freetype/src/gzip/inftrees.c",
        "externals/freetype/src/gzip/infutil.c",
        "externals/freetype/src/gzip/zutil.c",
        "externals/freetype/src/psaux/afmparse.c",
        "externals/freetype/src/psaux/cffdecode.c",
        "externals/freetype/src/psaux/psarrst.c",
        "externals/freetype/src/psaux/psauxmod.c",
        "externals/freetype/src/psaux/psblues.c",
        "externals/freetype/src/psaux/psconv.c",
        "externals/freetype/src/psaux/pserror.c",
        "externals/freetype/src/psaux/psfont.c",
        "externals/freetype/src/psaux/psft.c",
        "externals/freetype/src/psaux/pshints.c",
        "externals/freetype/src/psaux/psintrp.c",
        "externals/freetype/src/psaux/psobjs.c",
        "externals/freetype/src/psaux/psread.c",
        "externals/freetype/src/psaux/psstack.c",
        "externals/freetype/src/psaux/t1cmap.c",
        "externals/freetype/src/psaux/t1decode.c",
        "externals/freetype/src/pshinter/pshalgo.c",
        "externals/freetype/src/pshinter/pshglob.c",
        "externals/freetype/src/pshinter/pshmod.c",
        "externals/freetype/src/pshinter/pshrec.c",
        "externals/freetype/src/psnames/psmodule.c",
        "externals/freetype/src/raster/ftraster.c",
        "externals/freetype/src/raster/ftrend1.c",
        "externals/freetype/src/sfnt/pngshim.c",
        "externals/freetype/src/sfnt/sfdriver.c",
        "externals/freetype/src/sfnt/sfobjs.c",
        "externals/freetype/src/sfnt/sfwoff.c",
        "externals/freetype/src/sfnt/sfwoff2.c",
        "externals/freetype/src/sfnt/ttbdf.c",
        "externals/freetype/src/sfnt/ttcmap.c",
        "externals/freetype/src/sfnt/ttcolr.c",
        "externals/freetype/src/sfnt/ttcpal.c",
        "externals/freetype/src/sfnt/ttkern.c",
        "externals/freetype/src/sfnt/ttload.c",
        "externals/freetype/src/sfnt/ttmtx.c",
        "externals/freetype/src/sfnt/ttpost.c",
        "externals/freetype/src/sfnt/ttsbit.c",
        "externals/freetype/src/sfnt/woff2tags.c",
        "externals/freetype/src/smooth/ftgrays.c",
        "externals/freetype/src/smooth/ftsmooth.c",
        "externals/freetype/src/truetype/ttdriver.c",
        "externals/freetype/src/truetype/ttgload.c",
        "externals/freetype/src/truetype/ttgxvar.c",
        "externals/freetype/src/truetype/ttinterp.c",
        "externals/freetype/src/truetype/ttobjs.c",
        "externals/freetype/src/truetype/ttpload.c",
        "externals/freetype/src/truetype/ttsubpix.c",
        "externals/freetype/src/type1/t1afm.c",
        "externals/freetype/src/type1/t1driver.c",
        "externals/freetype/src/type1/t1gload.c",
        "externals/freetype/src/type1/t1load.c",
        "externals/freetype/src/type1/t1objs.c",
        "externals/freetype/src/type1/t1parse.c",
    ],
    deps = [
        ":libpng",  # TODO(kjlubick) add brotli option
    ],
)