Multiarch fixes

.github/workflows/build.yml

@@ -84,6 +84,7 @@ jobs:
             --bazel="$HOME/bazel-dist/bazel" \
             --bazelUserRoot="$BAZEL_USER_ROOT" \
             build \
+            --disableParallelSwiftmoduleGeneration \
             --configurationPath="$HOME/telegram-configuration" \
             --buildNumber=$BUILD_NUMBER \
             --configuration=release_universal

Telegram/BUILD

@@ -1237,9 +1237,20 @@ ios_extension(
         ":disableProvisioningProfilesSetting": None,
         "//conditions:default": "@build_configuration//provisioning:Widget.mobileprovision",
     }),
-    deps = [
+    deps = select({
+        "@build_bazel_rules_apple//apple:ios_arm64": [
             ":WidgetExtensionLib",
         ],
+        "//build-system:ios_sim_arm64": [
+            ":WidgetExtensionLib",
+        ],
+        "@build_bazel_rules_apple//apple:ios_x86_64": [
+            ":WidgetExtensionLib",
+        ],
+        "@build_bazel_rules_apple//apple:ios_armv7": [
+            ":WidgetExtensionLib",
+        ],
+    }),
     frameworks = [
         ":SwiftSignalKitFramework",
         ":PostboxFramework",

Telegram/WidgetKitWidget/TodayViewController.swift

@@ -1,3 +1,5 @@
+#if arch(arm64) || arch(x86_64)
+
 import UIKit
 import NotificationCenter
 import BuildConfig
@@ -1000,3 +1002,5 @@ struct AllWidgets: WidgetBundle {
         Static_AvatarsWidget()
    }
 }
+
+#endif

build-system/Make/Make.py

@@ -27,6 +27,7 @@ class BazelCommandLine:
         self.build_number = None
         self.configuration_args = None
         self.configuration_path = None
+        self.split_submodules = False
 
         self.common_args = [
             # https://docs.bazel.build/versions/master/command-line-reference.html
@@ -49,12 +50,6 @@ class BazelCommandLine:
         ]
 
         self.common_build_args = [
-            # https://github.com/bazelbuild/rules_swift
-            # If enabled and whole module optimisation is being used, the `*.swiftdoc`,
-            # `*.swiftmodule` and `*-Swift.h` are generated with a separate action
-            # rather than as part of the compilation.
-            '--features=swift.split_derived_files_generation',
-
             # https://github.com/bazelbuild/rules_swift
             # If enabled the skip function bodies frontend flag is passed when using derived
             # files generation.
@@ -112,6 +107,9 @@ class BazelCommandLine:
     def set_build_number(self, build_number):
         self.build_number = build_number
 
+    def set_split_swiftmodules(self, value):
+        self.split_submodules = value
+
     def set_configuration_path(self, path):
         self.configuration_path = path
 
@@ -151,6 +149,23 @@ class BazelCommandLine:
                 # Generate DSYM files when building.
                 '--apple_generate_dsym',
 
+                # Require DSYM files as build output.
+                '--output_groups=+dsyms'
+            ] + self.common_release_args
+        elif configuration == 'release_armv7':
+            self.configuration_args = [
+                # bazel optimized build configuration
+                '-c', 'opt',
+
+                # Build single-architecture binaries. It is almost 2 times faster is 32-bit support is not required.
+                '--ios_multi_cpus=armv7',
+
+                # Always build universal Watch binaries.
+                '--watchos_cpus=armv7k,arm64_32',
+
+                # Generate DSYM files when building.
+                '--apple_generate_dsym',
+
                 # Require DSYM files as build output.
                 '--output_groups=+dsyms'
             ] + self.common_release_args
@@ -217,6 +232,19 @@ class BazelCommandLine:
 
         return combined_arguments
 
+    def get_additional_build_arguments(self):
+        combined_arguments = []
+        if self.split_submodules:
+            combined_arguments += [
+                # https://github.com/bazelbuild/rules_swift
+                # If enabled and whole module optimisation is being used, the `*.swiftdoc`,
+                # `*.swiftmodule` and `*-Swift.h` are generated with a separate action
+                # rather than as part of the compilation.
+                '--features=swift.split_derived_files_generation',
+            ]
+
+        return combined_arguments
+
     def invoke_build(self):
         combined_arguments = [
             self.build_environment.bazel_path
@@ -237,6 +265,7 @@ class BazelCommandLine:
         combined_arguments += self.common_args
         combined_arguments += self.common_build_args
         combined_arguments += self.get_define_arguments()
+        combined_arguments += self.get_additional_build_arguments()
 
         if self.remote_cache is not None:
             combined_arguments += [
@@ -355,6 +384,8 @@ def build(arguments):
     bazel_command_line.set_configuration(arguments.configuration)
     bazel_command_line.set_build_number(arguments.buildNumber)
 
+    bazel_command_line.set_split_swiftmodules(not arguments.disableParallelSwiftmoduleGeneration)
+
     bazel_command_line.invoke_build()
 
 
@@ -500,11 +531,18 @@ if __name__ == '__main__':
             'debug_arm64',
             'debug_armv7',
             'release_arm64',
+            'release_armv7',
             'release_universal'
         ],
         required=True,
         help='Build configuration'
     )
+    buildParser.add_argument(
+        '--disableParallelSwiftmoduleGeneration',
+        action='store_true',
+        default=False,
+        help='Generate .swiftmodule files in parallel to building modules, can speed up compilation on multi-core systems.'
+    )
 
     if len(sys.argv) < 2:
         parser.print_help()

submodules/TelegramUI/Sources/WidgetDataContext.swift

@@ -104,7 +104,7 @@ final class WidgetDataContext {
         let queue = Queue()
         let updatedAdditionalPeerIds: Signal<[AccountRecordId: Set<PeerId>], NoError> = Signal { subscriber in
             if #available(iOSApplicationExtension 14.0, iOS 14.0, *) {
-                #if arch(arm64) || arch(i386) || arch(x86_64)
+                #if arch(arm64) || arch(x86_64)
                 WidgetCenter.shared.getCurrentConfigurations { result in
                     var peerIds: [AccountRecordId: Set<PeerId>] = [:]
                     

third-party/webrtc/BUILD

@@ -3174,6 +3174,7 @@ common_arm_specific_sources = [webrtc_source_dir + "/" + path for path in [
 armv7_specific_sources = [webrtc_source_dir + "/" + path for path in [
     "common_audio/signal_processing/filter_ar_fast_q12.c",
     "common_audio/signal_processing/complex_bit_reverse.c",
+    "common_audio/third_party/ooura/fft_size_128/ooura_fft_neon.cc",
 ]]
 
 arm64_specific_sources = [webrtc_source_dir + "/" + path for path in [