Cleanup

build-system/Make/BazelLocation.py

@@ -25,7 +25,6 @@ def transform_cache_host_into_http(grpc_url):
     
     return transformed_url
 
-
 def calculate_sha256(file_path):
     sha256_hash = hashlib.sha256()
     with open(file_path, "rb") as file:
@@ -37,6 +36,8 @@ def calculate_sha256(file_path):
 def resolve_cache_host(cache_host):
     if cache_host is None:
         return None
+    if cache_host.startswith("file://"):
+        return None
     if "@auto" in cache_host:
         host_parts = cache_host.split("@auto")
         host_left_part = host_parts[0]
@@ -44,7 +45,18 @@ def resolve_cache_host(cache_host):
         return f"{host_left_part}localhost{host_right_part}"
     return cache_host
 
-def locate_bazel(base_path, cache_host):
+def resolve_cache_path(cache_host_or_path, cache_dir):
+    if cache_dir is not None:
+        return cache_dir
+    if cache_host_or_path is not None:
+        if cache_host_or_path.startswith("file://"):
+            return cache_host_or_path.replace("file://", "")
+    return None
+
+def cache_cas_name(digest):
+    return (digest[:2], digest)
+
+def locate_bazel(base_path, cache_host_or_path, cache_dir):
     build_input_dir = '{}/build-input'.format(base_path)
     if not os.path.isdir(build_input_dir):
         os.mkdir(build_input_dir)
@@ -57,7 +69,8 @@ def locate_bazel(base_path, cache_host):
     bazel_name = 'bazel-{version}-{arch}'.format(version=versions.bazel_version, arch=arch)
     bazel_path = '{}/build-input/{}'.format(base_path, bazel_name)
 
-    resolved_cache_host = resolve_cache_host(cache_host)
+    resolved_cache_host = resolve_cache_host(cache_host_or_path)
+    resolved_cache_path = resolve_cache_path(cache_host_or_path, cache_dir)
 
     if not os.path.isfile(bazel_path):
         if resolved_cache_host is not None and versions.bazel_version_sha256 is not None:
@@ -77,6 +90,11 @@ def locate_bazel(base_path, cache_host):
                 test_sha256 = calculate_sha256(temp_output_file.name)
                 if test_sha256 == versions.bazel_version_sha256:
                     shutil.copyfile(temp_output_file.name, bazel_path)
+        elif resolved_cache_path is not None:
+            (cache_cas_id, cache_cas_name) = cache_cas_name(versions.bazel_version_sha256)
+            cached_path = '{}/cas/{}/{}'.format(resolved_cache_path, cache_cas_id, cache_cas_name)
+            if os.path.isfile(cached_path):
+                shutil.copyfile(cached_path, bazel_path)
 
 
     if os.path.isfile(bazel_path) and versions.bazel_version_sha256 is not None:
@@ -118,6 +136,11 @@ def locate_bazel(base_path, cache_host):
                     hash=versions.bazel_version_sha256
                 )
             ], check_result=False)
+        elif resolved_cache_path is not None:
+            (cache_cas_id, cache_cas_name) = cache_cas_name(versions.bazel_version_sha256)
+            cached_path = '{}/cas/{}/{}'.format(resolved_cache_path, cache_cas_id, cache_cas_name)
+            os.makedirs(os.path.dirname(cached_path), exist_ok=True)
+            shutil.copyfile(bazel_path, cached_path)
 
     if not os.access(bazel_path, os.X_OK):
         st = os.stat(bazel_path)

build-system/Make/Make.py

@@ -1282,7 +1282,7 @@ if __name__ == '__main__':
 
     bazel_path = None
     if args.bazel is None:
-        bazel_path = locate_bazel(base_path=os.getcwd(), cache_host=args.cacheHost)
+        bazel_path = locate_bazel(base_path=os.getcwd(), cache_host_or_path=args.cacheHost, cache_dir=args.cacheDir)
     else:
         bazel_path = args.bazel
 

build-system/Make/TartBuild.py

@@ -27,7 +27,7 @@ class TartVMManager:
     def __init__(self):
         self.active_vms: Dict[str, Dict] = {}
         
-    def create_vm(self, session_id: str, image: str) -> Dict:
+    def create_vm(self, session_id: str, image: str, mount_directories: Dict[str, str]) -> Dict:
         """Create a new ephemeral VM for the session"""
         vm_name = f"telegrambuild-{session_id}"
         
@@ -53,9 +53,10 @@ class TartVMManager:
             def run_vm():
                 """Run the VM in background thread"""
                 try:
-                    subprocess.run([
-                        "tart", "run", vm_name
-                    ], check=True, capture_output=False, text=True)
+                    run_arguments = ["tart", "run", vm_name]
+                    for mount_directory in mount_directories.keys():
+                        run_arguments.append(f"--dir={mount_directory}:{mount_directories[mount_directory]}")
+                    subprocess.run(run_arguments, check=True, capture_output=False, text=True)
                 except subprocess.CalledProcessError as e:
                     logger.error(f"VM {vm_name} exited with error: {e}")
                 except Exception as e:
@@ -462,10 +463,11 @@ class TartBuildSession(RemoteBuildSessionInterface):
 class TartBuildSessionContext(RemoteBuildSessionContextInterface):
     """Context manager for Tart VM sessions"""
     
-    def __init__(self, vm_manager: TartVMManager, image: str, session_id: str):
+    def __init__(self, vm_manager: TartVMManager, image: str, session_id: str, mount_directories: Dict[str, str]):
         self.vm_manager = vm_manager
         self.image = image
         self.session_id = session_id
+        self.mount_directories = mount_directories
         self.session = None
         
     def __enter__(self) -> TartBuildSession:
@@ -473,7 +475,7 @@ class TartBuildSessionContext(RemoteBuildSessionContextInterface):
         print(f"Creating VM session with image: {self.image}")
         
         # Create the VM
-        self.vm_manager.create_vm(session_id=self.session_id, image=self.image)
+        self.vm_manager.create_vm(session_id=self.session_id, image=self.image, mount_directories=self.mount_directories)
         
         print(f"✓ VM session created: {self.session_id}")
         
@@ -502,12 +504,12 @@ class TartBuild(RemoteBuildInterface):
     def __init__(self):
         self.vm_manager = TartVMManager()
     
-    def session(self, macos_version: str, xcode_version: str) -> TartBuildSessionContext:
+    def session(self, macos_version: str, xcode_version: str, mount_directories: Dict[str, str]) -> TartBuildSessionContext:
         image_name = f"macos-{macos_version}-xcode-{xcode_version}"
         print(f"Image name: {image_name}")
         session_id = str(uuid.uuid4())
 
-        return TartBuildSessionContext(self.vm_manager, image_name, session_id)
+        return TartBuildSessionContext(self.vm_manager, image_name, session_id, mount_directories)
 
 def create_rsync_ignore_file(exclude_patterns: List[str] = []):
     """Create a temporary rsync ignore file with exclusion patterns"""
@@ -551,7 +553,12 @@ def remote_build_tart(macos_version, bazel_cache_host, configuration, build_inpu
     transient_data_dir = '{}/transient-data'.format(buildbox_dir)
     os.makedirs(transient_data_dir, exist_ok=True)
 
-    with TartBuild().session(macos_version=macos_version, xcode_version=xcode_version) as session:
+    mount_directories = {}
+    if bazel_cache_host is not None and bazel_cache_host.startswith("file://"):
+        local_path = bazel_cache_host.replace("file://", "")
+        mount_directories["bazel-cache"] = local_path
+
+    with TartBuild().session(macos_version=macos_version, xcode_version=xcode_version, mount_directories=mount_directories) as session:
         print('Uploading data to VM...')
         session.upload_directory(local_path=build_input_data_path, remote_path="telegram-build-input")
         
@@ -576,20 +583,26 @@ def remote_build_tart(macos_version, bazel_cache_host, configuration, build_inpu
             python3 build-system/Make/ImportCertificates.py --path $HOME/telegram-build-input/certs
         '''
 
-        if "@auto" in bazel_cache_host:
-            host_parts = bazel_cache_host.split("@auto")
-            host_left_part = host_parts[0]
-            host_right_part = host_parts[1]
-            guest_host_command = "export CACHE_HOST_IP=\"$(netstat -nr | grep default | head -n 1 | awk '{print $2}')\""
-            guest_build_sh += guest_host_command + "\n"
-            guest_host_string = f"export CACHE_HOST=\"{host_left_part}$CACHE_HOST_IP{host_right_part}\""
-            guest_build_sh += guest_host_string + "\n"
-        else:
-            guest_build_sh += f"export CACHE_HOST=\"{bazel_cache_host}\"\n"
+        if bazel_cache_host is not None:
+            if bazel_cache_host.startswith("file://"):
+                pass
+            elif "@auto" in bazel_cache_host:
+                host_parts = bazel_cache_host.split("@auto")
+                host_left_part = host_parts[0]
+                host_right_part = host_parts[1]
+                guest_host_command = "export CACHE_HOST_IP=\"$(netstat -nr | grep default | head -n 1 | awk '{print $2}')\""
+                guest_build_sh += guest_host_command + "\n"
+                guest_host_string = f"export CACHE_HOST=\"{host_left_part}$CACHE_HOST_IP{host_right_part}\""
+                guest_build_sh += guest_host_string + "\n"
+            else:
+                guest_build_sh += f"export CACHE_HOST=\"{bazel_cache_host}\"\n"
 
         guest_build_sh += 'python3 build-system/Make/Make.py \\'
         if bazel_cache_host is not None:
-            guest_build_sh += '--cacheHost="$CACHE_HOST" \\'
+            if bazel_cache_host.startswith("file://"):
+                guest_build_sh += '--cacheDir="/Volumes/My Shared Files/bazel-cache" \\'
+            else:
+                guest_build_sh += '--cacheHost="$CACHE_HOST" \\'
         guest_build_sh += 'build \\'
         guest_build_sh += '--lock \\'
         guest_build_sh += '--buildNumber={} \\'.format(build_number)

build-system/generate_spm.py

@@ -91,13 +91,30 @@ for name, module in sorted(modules.items()):
     if module_type == "objc_library" or module_type == "cc_library" or module_type == "swift_library":
         combined_lines.append("        .target(")
         combined_lines.append("            name: \"%s\"," % name)
-
-        # Always create a symlinked directory for every module
-
-        relative_module_path = module["path"]
+        
+        relative_module_path = module["path"] + "/Module_" + name
         module_directory = spm_files_dir + "/" + relative_module_path
         os.makedirs(module_directory, exist_ok=True)
+
+        module_sources_directory = module_directory + "/Sources"
+        if not os.path.exists(module_sources_directory):
+            os.makedirs(module_sources_directory)
         
+        module_public_includes_directory = module_directory + "/PublicIncludes"
+        if not os.path.exists(module_public_includes_directory):
+            os.makedirs(module_public_includes_directory)
+
+        module_public_headers_prefix = None
+        if len(module["includes"]) > 1:
+            print("{}: Multiple includes are not yet supported: {}".format(name, module["includes"]))
+            sys.exit(1)
+        elif len(module["includes"]) == 1:
+            for include_directory in module["includes"]:
+                if include_directory != ".":
+                    #print("{}: Include directory: {}".format(name, include_directory))
+                    module_public_headers_prefix = include_directory
+                    break
+
         combined_lines.append("            dependencies: [")
         for dep in module["deps"]:
             if not parsed_modules[dep]["is_empty"]:
@@ -129,10 +146,20 @@ for name, module in sorted(modules.items()):
                 source_file_name = source[len(module["path"]) + 1:]
 
             # Create symlink for this source file
-            symlink_location = os.path.join(module_directory, source_file_name)
-            source_dir = os.path.dirname(symlink_location)
-            if source_dir and not os.path.exists(source_dir):
-                os.makedirs(source_dir)
+            is_public_include = False
+            if module_public_headers_prefix is not None:
+                if source_file_name.startswith(module_public_headers_prefix):
+                    symlink_location = os.path.join(module_public_includes_directory, source_file_name[len(module_public_headers_prefix) + 1:])
+                    #print("{}: Public include: {}".format(source_file_name, symlink_location))
+                    is_public_include = True
+
+            if not is_public_include:
+                symlink_location = os.path.join(module_sources_directory, source_file_name)
+
+            # Create parent directory for symlink if it doesn't exist
+            symlink_parent = os.path.dirname(symlink_location)
+            if not os.path.exists(symlink_parent):
+                os.makedirs(symlink_parent)
             
             # Calculate relative path from symlink back to original file
             # Count directory depth: spm-files/module_name/... -> workspace root
@@ -143,32 +170,24 @@ for name, module in sorted(modules.items()):
             # Create the symlink
             if os.path.lexists(symlink_location):
                 os.unlink(symlink_location)
-            if "arm_arch64_common_macro" in symlink_target:
-                print("Creating symlink from {} to {}".format(symlink_target, symlink_location))
             os.symlink(symlink_target, symlink_location)
             
             # Add to sources list (exclude certain file types)
             if not source.endswith(('.h', '.hpp', '.a', '.inc')):
-                combined_lines.append("                \"%s\"," % source_file_name)
+                combined_lines.append("                \"%s\"," % ("Sources/" + source_file_name))
+                
         combined_lines.append("            ],")
         if module_type == "objc_library" or module_type == "cc_library":
-            if len(module["includes"]) == 0:
-                # Create dummy headers directory if none specified
-                dummy_headers_path = os.path.join(module_directory, "dummy-headers-path")
-                if not os.path.exists(dummy_headers_path):
-                    os.makedirs(dummy_headers_path)
-                combined_lines.append("            publicHeadersPath: \"dummy-headers-path\",")
-            elif len(module["includes"]) == 1:
-                combined_lines.append("            publicHeadersPath: \"%s\"," % module["includes"][0])
-            else:
+            combined_lines.append("            publicHeadersPath: \"PublicIncludes\",")
+
+            if len(module["includes"]) > 1:
                 print("{}: Multiple includes are not yet supported: {}".format(name, module["includes"]))
-                sys.exit(1)
 
             defines = module.get("defines", [])
             copts = module.get("copts", [])
             cxxopts = module.get("cxxopts", [])
 
-            if defines or copts:
+            if defines or copts or (module_public_headers_prefix is not None):
                 combined_lines.append("            cSettings: [")
                 if defines:
                     for define in defines:
@@ -182,7 +201,32 @@ for name, module in sorted(modules.items()):
                     for flag in copts:
                         escaped_flag = escape_swift_string_literal_component(flag)
                         combined_lines.append(f'                    "{escaped_flag}",')
-                    combined_lines.append("                ])")
+                        if escaped_flag.startswith("-I"):
+                            include_path = escaped_flag[2:]
+                            print("{}: Include path: {}".format(name, include_path))
+                            for another_module_name, another_module in sorted(modules.items()):
+                                another_module_path = another_module["path"]
+                                if include_path.startswith(another_module_path):
+                                    relative_module_include_path = include_path[len(another_module_path) + 1:]
+                                    #print("    {}: Matches module: {}".format(another_module_name, another_module_path))
+
+                                    combined_lines.append(f'                    "-I{another_module_path}/Sources/{relative_module_include_path}",')
+
+                                another_module_public_headers_prefix = None
+                                if len(another_module["includes"]) == 1:
+                                    for include_directory in another_module["includes"]:
+                                        if include_directory != ".":
+                                            another_module_public_headers_prefix = another_module_path + "/" + include_directory
+                                            print("    {}: Another module public include: {}".format(another_module_name, another_module_public_headers_prefix))
+                                if another_module_public_headers_prefix is not None:
+                                    if include_path.startswith(another_module_public_headers_prefix):
+                                        relative_module_include_path = include_path[len(another_module_public_headers_prefix) + 1:]
+                                        print("    {}: Matches module public include: {}".format(another_module_name, another_module_public_headers_prefix))
+
+                                        combined_lines.append(f'                    -"-I{another_module_path}/PublicIncludes/{relative_module_include_path}",')
+                    combined_lines.append("                ]),")
+                if module_public_headers_prefix is not None:
+                    combined_lines.append(f"                .headerSearchPath(\"{module_public_headers_prefix}\"),")
                 combined_lines.append("            ],")
 
             if defines or cxxopts: # Check for defines OR cxxopts

submodules/TgVoipWebrtc/BUILD

@@ -13,8 +13,6 @@ optimization_flags = select({
     "//conditions:default": ["-DNDEBUG"],
 })
 
-enable_x264 = False
-
 sources = glob([
     "Sources/**/*.m",
     "Sources/**/*.mm",
@@ -143,7 +141,6 @@ objc_library(
         "-I{}/tgcalls/tgcalls".format(package_name()),
         "-Ithird-party/webrtc/webrtc",
         "-Ithird-party/webrtc/dependencies",
-        "-Ithird-party/webrtc/dependencies/third_party/abseil-cpp",
         "-Ithird-party/webrtc/webrtc/sdk/objc",
         "-Ithird-party/webrtc/webrtc/sdk/objc/base",
         "-Ithird-party/webrtc/webrtc/sdk/objc/components/renderer/metal",
@@ -152,14 +149,14 @@ objc_library(
         "-Ithird-party/libyuv/third_party/libyuv/include",
         "-Ithird-party/libyuv",
         "-Ithird-party/webrtc/webrtc/sdk/objc/api/video_codec",
-        "-Ithird-party/webrtc/absl/third_party/abseil-cpp",
+        "-Ithird-party/webrtc/absl",
         "-DWEBRTC_IOS",
         "-DWEBRTC_MAC",
         "-DWEBRTC_POSIX",
         "-DRTC_ENABLE_VP9",
         "-DTGVOIP_NAMESPACE=tgvoip_webrtc",
         "-std=c++17",
-    ] + optimization_flags + (["-DTGCALLS_ENABLE_X264"] if enable_x264 else []),
+    ] + optimization_flags,
     includes = [
         "PublicHeaders",
     ],
@@ -175,7 +172,7 @@ objc_library(
         "//third-party/rnnoise:rnnoise",
         "//third-party/libyuv",
         "//third-party/td:TdBinding",
-    ] + (["//third-party/libx264:libx264"] if enable_x264 else []),
+    ],
     sdk_frameworks = [
         "Foundation",
         "UIKit",
@@ -193,46 +190,3 @@ objc_library(
         "//visibility:public",
     ],
 )
-
-objc_library(
-    name = "TgCallsTestsLib",
-    copts = [
-        "-I{}/tgcalls/tgcalls".format(package_name()),
-        "-Ithird-party/webrtc/webrtc",
-        "-Ithird-party/webrtc/dependencies",
-        "-Ithird-party/webrtc/dependencies/third_party/abseil-cpp",
-        "-Ithird-party/webrtc/webrtc/sdk/objc",
-        "-Ithird-party/webrtc/webrtc/sdk/objc/base",
-        "-Ithird-party/webrtc/webrtc/sdk/objc/components/renderer/metal",
-        "-Ithird-party/webrtc/webrtc/sdk/objc/components/renderer/opengl",
-        "-Ithird-party/webrtc/webrtc/sdk/objc/components/video_codec",
-        "-Ithird-party/libyuv/third_party/libyuv/include",
-        "-Ithird-party/libyuv",
-        "-Ithird-party/webrtc/webrtc/sdk/objc/api/video_codec",
-        "-DWEBRTC_IOS",
-        "-DWEBRTC_MAC",
-        "-DWEBRTC_POSIX",
-        "-DRTC_ENABLE_VP9",
-        "-DRTC_ENABLE_H265",
-        "-DTGVOIP_NAMESPACE=tgvoip_webrtc",
-        "-std=c++17",
-    ],
-    srcs = glob([
-        "tests/*.m",
-        "tests/*.mm",
-    ], allow_empty=True),
-    deps = [
-        ":TgVoipWebrtc"
-    ],
-)
-
-ios_unit_test(
-    name = "TgCallsTests",
-    minimum_os_version = "9.0",
-    deps = [
-        ":TgCallsTestsLib",
-    ],
-    visibility = [
-        "//visibility:public",
-    ],
-)

submodules/TgVoipWebrtc/tgcalls

@@ -1 +1 @@
-Subproject commit 1348de6aa6c07ed32354d3e26423c45304000a39
+Subproject commit 5ddc3ccf2086127722a06e3d836698fcd717f11b

third-party/webrtc/BUILD

@@ -2507,6 +2507,7 @@ ios_objc_sources = [
     "objc/base/RTCEncodedImage.m",
     "objc/base/RTCVideoCapturer.m",
     "objc/base/RTCVideoCodecInfo.m",
+    "objc/base/RTCVideoEncoderQpThresholds.h",
     "objc/base/RTCVideoEncoderQpThresholds.m",
     "objc/base/RTCVideoEncoderSettings.m",
     "objc/helpers/RTCDispatcher.m",
@@ -3063,7 +3064,7 @@ objc_library(
         "-Ithird-party/webrtc/webrtc/sdk/objc/base",
         "-Ithird-party/libyuv",
         "-Ithird-party/libyuv/third_party/libyuv/include",
-        "-Ithird-party/webrtc/absl/third_party/abseil-cpp",
+        "-Ithird-party/webrtc/absl",
         "-DBSD=1",
         "-DUSE_KISS_FFT",
         "-DHAVE_PTHREAD",
@@ -3121,6 +3122,7 @@ objc_library(
     enable_modules = True,
     module_name = "webrtc_objc",
     srcs = [ "webrtc/sdk/" + path for path in ios_objc_sources ] + [
+        "webrtc/sdk/" + path for path in ios_objcpp_sources ] + [
         "webrtc/rtc_base/system/gcd_helpers.m",
     ],
     copts = [
@@ -3130,7 +3132,7 @@ objc_library(
         "-Ithird-party/webrtc/webrtc/sdk/objc/base",
         "-Ithird-party/libyuv",
         "-Ithird-party/libyuv/third_party/libyuv/include",
-        "-Ithird-party/webrtc/absl/third_party/abseil-cpp",
+        "-Ithird-party/webrtc/absl",
         "-DBSD=1",
         "-DUSE_KISS_FFT",
         "-DHAVE_PTHREAD",
@@ -3162,7 +3164,9 @@ objc_library(
         "//third-party/openh264",
         ":field_trials_header",
         "//third-party/webrtc/absl",
-        ":webrtc_objcpp",
+    ],
+    cxxopts = [
+        "-std=c++17",
     ],
     sdk_frameworks = [
         "AVFoundation",
@@ -3193,7 +3197,7 @@ objc_library(
         "-Ithird-party/webrtc/webrtc/",
         "-Ithird-party/libyuv",
         "-Ithird-party/libyuv/third_party/libyuv/include",
-        "-Ithird-party/webrtc/absl/third_party/abseil-cpp",
+        "-Ithird-party/webrtc/absl",
         "-DBSD=1",
         "-DUSE_KISS_FFT",
         "-DHAVE_PTHREAD",

third-party/webrtc/absl/BUILD

@@ -1,4 +1,5 @@
-absl_sources = [ "third_party/abseil-cpp/" + x for x in [
+
+absl_headers = [
     "absl/container/internal/layout.h",
     "absl/container/internal/hashtable_debug_hooks.h",
     "absl/strings/internal/cord_internal.h",
@@ -14,117 +15,15 @@ absl_sources = [ "third_party/abseil-cpp/" + x for x in [
     "absl/strings/internal/cordz_update_scope.h",
     "absl/strings/internal/string_constant.h",
     "absl/base/internal/inline_variable.h",
-    "absl/base/internal/cycleclock.cc",
-    "absl/base/internal/low_level_alloc.cc",
-    "absl/base/internal/raw_logging.cc",
-    "absl/base/internal/scoped_set_env.cc",
-    "absl/base/internal/spinlock.cc",
-    "absl/base/internal/spinlock_wait.cc",
-    "absl/base/internal/strerror.cc",
-    "absl/base/internal/sysinfo.cc",
-    "absl/base/internal/thread_identity.cc",
-    "absl/base/internal/throw_delegate.cc",
-    "absl/base/internal/unscaledcycleclock.cc",
-    "absl/base/log_severity.cc",
     "absl/base/config.h",
-    "absl/container/internal/hash_generator_testing.cc",
-    "absl/container/internal/hashtablez_sampler.cc",
-    "absl/container/internal/hashtablez_sampler_force_weak_definition.cc",
-    "absl/container/internal/raw_hash_set.cc",
-    "absl/container/internal/test_instance_tracker.cc",
-    "absl/debugging/failure_signal_handler.cc",
-    "absl/debugging/internal/address_is_readable.cc",
-    "absl/debugging/internal/demangle.cc",
-    "absl/debugging/internal/elf_mem_image.cc",
-    "absl/debugging/internal/examine_stack.cc",
-    "absl/debugging/internal/stack_consumption.cc",
-    "absl/debugging/internal/vdso_support.cc",
-    "absl/debugging/stacktrace.cc",
-    "absl/debugging/symbolize.cc",
-    "absl/flags/flag_test_defs.cc",
-    "absl/flags/internal/commandlineflag.cc",
-    "absl/flags/internal/flag.cc",
-    "absl/flags/internal/program_name.cc",
-    "absl/flags/internal/usage.cc",
-    "absl/flags/marshalling.cc",
-    "absl/flags/parse.cc",
-    "absl/flags/usage.cc",
-    "absl/flags/usage_config.cc",
-    "absl/hash/internal/city.cc",
-    "absl/hash/internal/hash.cc",
-    "absl/numeric/int128.cc",
-    "absl/random/discrete_distribution.cc",
-    "absl/random/gaussian_distribution.cc",
-    "absl/random/internal/chi_square.cc",
-    "absl/random/internal/distribution_test_util.cc",
-    "absl/random/internal/nanobenchmark.cc",
-    "absl/random/internal/pool_urbg.cc",
-    "absl/random/internal/randen.cc",
-    "absl/random/internal/randen_detect.cc",
-    "absl/random/internal/randen_hwaes.cc",
-    "absl/random/internal/randen_slow.cc",
-    "absl/random/internal/seed_material.cc",
-    "absl/random/seed_gen_exception.cc",
-    "absl/random/seed_sequences.cc",
-    "absl/status/status.cc",
-    "absl/status/status_payload_printer.cc",
-    "absl/strings/ascii.cc",
-    "absl/strings/charconv.cc",
-    "absl/strings/cord.cc",
-    "absl/strings/escaping.cc",
-    "absl/strings/internal/charconv_bigint.cc",
-    "absl/strings/internal/charconv_parse.cc",
-    "absl/strings/internal/escaping.cc",
-    "absl/strings/internal/memutil.cc",
-    "absl/strings/internal/ostringstream.cc",
-    "absl/strings/internal/pow10_helper.cc",
-    "absl/strings/internal/str_format/arg.cc",
-    "absl/strings/internal/str_format/bind.cc",
-    "absl/strings/internal/str_format/extension.cc",
-    "absl/strings/internal/str_format/float_conversion.cc",
-    "absl/strings/internal/str_format/output.cc",
-    "absl/strings/internal/str_format/parser.cc",
-    "absl/strings/internal/utf8.cc",
-    "absl/strings/match.cc",
-    "absl/strings/numbers.cc",
-    "absl/strings/str_cat.cc",
-    "absl/strings/str_replace.cc",
-    "absl/strings/str_split.cc",
-    "absl/strings/string_view.cc",
-    "absl/strings/substitute.cc",
-    "absl/synchronization/mutex.h",
-    "absl/synchronization/barrier.cc",
-    "absl/synchronization/blocking_counter.cc",
-    "absl/synchronization/internal/create_thread_identity.cc",
-    "absl/synchronization/internal/graphcycles.cc",
-    "absl/synchronization/internal/per_thread_sem.cc",
-    "absl/synchronization/notification.cc",
-    "absl/time/civil_time.cc",
-    "absl/time/clock.cc",
-    "absl/time/duration.cc",
-    "absl/time/format.cc",
-    "absl/time/internal/cctz/src/civil_time_detail.cc",
-    "absl/time/internal/cctz/src/time_zone_fixed.cc",
-    "absl/time/internal/cctz/src/time_zone_fixed.h",
-    "absl/time/internal/cctz/src/time_zone_format.cc",
-    "absl/time/internal/cctz/src/time_zone_if.cc",
-    "absl/time/internal/cctz/src/time_zone_if.h",
-    "absl/time/internal/cctz/src/time_zone_impl.cc",
-    "absl/time/internal/cctz/src/time_zone_impl.h",
-    "absl/time/internal/cctz/src/time_zone_info.cc",
-    "absl/time/internal/cctz/src/time_zone_info.h",
-    "absl/time/internal/cctz/src/time_zone_libc.cc",
     "absl/time/internal/cctz/src/time_zone_libc.h",
-    "absl/time/internal/cctz/src/time_zone_lookup.cc",
-    "absl/time/internal/cctz/src/time_zone_posix.cc",
+    "absl/synchronization/mutex.h",
+    "absl/time/internal/cctz/src/time_zone_fixed.h",
+    "absl/time/internal/cctz/src/time_zone_if.h",
+    "absl/time/internal/cctz/src/time_zone_impl.h",
+    "absl/time/internal/cctz/src/time_zone_info.h",
     "absl/time/internal/cctz/src/time_zone_posix.h",
-    "absl/time/internal/cctz/src/zone_info_source.cc",
     "absl/time/internal/cctz/src/tzfile.h",
-    "absl/time/internal/test_util.cc",
-    "absl/time/time.cc",
-    "absl/types/bad_any_cast.cc",
-    "absl/types/bad_optional_access.cc",
-    "absl/types/bad_variant_access.cc",
     "absl/meta/type_traits.h",
     "absl/base/options.h",
     "absl/base/policy_checks.h",
@@ -349,10 +248,116 @@ absl_sources = [ "third_party/abseil-cpp/" + x for x in [
     "absl/synchronization/internal/win32_waiter.h",
     "absl/crc/internal/crc32_x86_arm_combined_simd.h",
     "absl/strings/internal/damerau_levenshtein_distance.h",
-]]
+]
+
+absl_sources = [
+    "absl/base/internal/cycleclock.cc",
+    "absl/base/internal/low_level_alloc.cc",
+    "absl/base/internal/raw_logging.cc",
+    "absl/base/internal/scoped_set_env.cc",
+    "absl/base/internal/spinlock.cc",
+    "absl/base/internal/spinlock_wait.cc",
+    "absl/base/internal/strerror.cc",
+    "absl/base/internal/sysinfo.cc",
+    "absl/base/internal/thread_identity.cc",
+    "absl/base/internal/throw_delegate.cc",
+    "absl/base/internal/unscaledcycleclock.cc",
+    "absl/base/log_severity.cc",
+    "absl/container/internal/hash_generator_testing.cc",
+    "absl/container/internal/hashtablez_sampler.cc",
+    "absl/container/internal/hashtablez_sampler_force_weak_definition.cc",
+    "absl/container/internal/raw_hash_set.cc",
+    "absl/container/internal/test_instance_tracker.cc",
+    "absl/debugging/failure_signal_handler.cc",
+    "absl/debugging/internal/address_is_readable.cc",
+    "absl/debugging/internal/demangle.cc",
+    "absl/debugging/internal/elf_mem_image.cc",
+    "absl/debugging/internal/examine_stack.cc",
+    "absl/debugging/internal/stack_consumption.cc",
+    "absl/debugging/internal/vdso_support.cc",
+    "absl/debugging/stacktrace.cc",
+    "absl/debugging/symbolize.cc",
+    "absl/flags/flag_test_defs.cc",
+    "absl/flags/internal/commandlineflag.cc",
+    "absl/flags/internal/flag.cc",
+    "absl/flags/internal/program_name.cc",
+    "absl/flags/internal/usage.cc",
+    "absl/flags/marshalling.cc",
+    "absl/flags/parse.cc",
+    "absl/flags/usage.cc",
+    "absl/flags/usage_config.cc",
+    "absl/hash/internal/city.cc",
+    "absl/hash/internal/hash.cc",
+    "absl/numeric/int128.cc",
+    "absl/random/discrete_distribution.cc",
+    "absl/random/gaussian_distribution.cc",
+    "absl/random/internal/chi_square.cc",
+    "absl/random/internal/distribution_test_util.cc",
+    "absl/random/internal/nanobenchmark.cc",
+    "absl/random/internal/pool_urbg.cc",
+    "absl/random/internal/randen.cc",
+    "absl/random/internal/randen_detect.cc",
+    "absl/random/internal/randen_hwaes.cc",
+    "absl/random/internal/randen_slow.cc",
+    "absl/random/internal/seed_material.cc",
+    "absl/random/seed_gen_exception.cc",
+    "absl/random/seed_sequences.cc",
+    "absl/status/status.cc",
+    "absl/status/status_payload_printer.cc",
+    "absl/strings/ascii.cc",
+    "absl/strings/charconv.cc",
+    "absl/strings/cord.cc",
+    "absl/strings/escaping.cc",
+    "absl/strings/internal/charconv_bigint.cc",
+    "absl/strings/internal/charconv_parse.cc",
+    "absl/strings/internal/escaping.cc",
+    "absl/strings/internal/memutil.cc",
+    "absl/strings/internal/ostringstream.cc",
+    "absl/strings/internal/pow10_helper.cc",
+    "absl/strings/internal/str_format/arg.cc",
+    "absl/strings/internal/str_format/bind.cc",
+    "absl/strings/internal/str_format/extension.cc",
+    "absl/strings/internal/str_format/float_conversion.cc",
+    "absl/strings/internal/str_format/output.cc",
+    "absl/strings/internal/str_format/parser.cc",
+    "absl/strings/internal/utf8.cc",
+    "absl/strings/match.cc",
+    "absl/strings/numbers.cc",
+    "absl/strings/str_cat.cc",
+    "absl/strings/str_replace.cc",
+    "absl/strings/str_split.cc",
+    "absl/strings/string_view.cc",
+    "absl/strings/substitute.cc",
+    "absl/synchronization/barrier.cc",
+    "absl/synchronization/blocking_counter.cc",
+    "absl/synchronization/internal/create_thread_identity.cc",
+    "absl/synchronization/internal/graphcycles.cc",
+    "absl/synchronization/internal/per_thread_sem.cc",
+    "absl/synchronization/notification.cc",
+    "absl/time/civil_time.cc",
+    "absl/time/clock.cc",
+    "absl/time/duration.cc",
+    "absl/time/format.cc",
+    "absl/time/internal/cctz/src/civil_time_detail.cc",
+    "absl/time/internal/cctz/src/time_zone_fixed.cc",
+    "absl/time/internal/cctz/src/time_zone_format.cc",
+    "absl/time/internal/cctz/src/time_zone_if.cc",
+    "absl/time/internal/cctz/src/time_zone_impl.cc",
+    "absl/time/internal/cctz/src/time_zone_info.cc",
+    "absl/time/internal/cctz/src/time_zone_libc.cc",
+    "absl/time/internal/cctz/src/time_zone_lookup.cc",
+    "absl/time/internal/cctz/src/time_zone_posix.cc",
+    "absl/time/internal/cctz/src/zone_info_source.cc",
+    "absl/time/internal/test_util.cc",
+    "absl/time/time.cc",
+    "absl/types/bad_any_cast.cc",
+    "absl/types/bad_optional_access.cc",
+    "absl/types/bad_variant_access.cc",
+]
 
 cc_library(
     name = "absl",
+    hdrs = absl_headers,
     srcs = absl_sources,
     cxxopts = [
         "-std=c++17",
@@ -360,7 +365,7 @@ cc_library(
     deps = [
     ],
     copts = [
-        "-Ithird-party/webrtc/absl/third_party/abseil-cpp",
+        "-Ithird-party/webrtc/absl",
         "-DABSL_ALLOCATOR_NOTHROW=1",
     ],
     visibility = ["//visibility:public"],