Add Bazel build file implementation (#419)

.bazelversion

@@ -0,0 +1 @@
+6.0.0-pre.20220630.1

.gitignore

@@ -38,3 +38,5 @@
 node_modules
 # Node binaries.
 /lib
+
+/bazel-*

BUILD.bazel

@@ -0,0 +1,46 @@
+load("//bazel:flags.bzl", "CPP_FLAGS", "MAPLIBRE_FLAGS")
+
+# This is defined by both
+# platform/default/filesource-files.json
+# and
+# src/core-files.json
+# because they have dependencies on each other
+cc_library(
+    name = "mbgl-core",
+    srcs = glob(
+        [
+            "src/**/*.cpp",
+            "src/**/*.hpp",
+        ],
+        allow_empty = False,
+    ),
+    hdrs = glob(
+        [
+            "include/**/*.hpp",
+        ],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS + MAPLIBRE_FLAGS,
+    includes = [
+        "include",
+        "src",
+    ],
+    local_defines = [
+        r"MBGL_VERSION_REV=\"standalone\"",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor:boost",
+        "//vendor:csscolorparser",
+        "//vendor:earcut.hpp",
+        "//vendor:eternal",
+        "//vendor:icu",
+        "//vendor:mapbox-base",
+        "//vendor:parsedate",
+        "//vendor:polylabel",
+        "//vendor:protozero",
+        "//vendor:unique_resource",
+        "//vendor:vector-tile",
+        "//vendor:wagyu",
+    ],
+)

README.md

@@ -114,6 +114,69 @@ git checkout tags/$TAG -b $TAG
 # clean, if you need to troubleshoot build dependencies by using `make clean`
 ```
 
+## Build using Bazel
+
+[Bazel](https://bazel.build) is also supported as a build option for getting a packaged release of the xcframework compiled for either static or dynamic linking.
+
+Firstly you will have to ensure that Bazel is installed
+
+`brew install baselisk`
+
+From there you can use the script in platform/ios/platform/ios/scripts/package-bazel.sh
+
+# There are 4 options:
+
+`cd platform/ios/platform/ios/scripts`
+
+Static xcframework compiled for release (this is default if no parameters are provided):
+`./bazel-package.sh --static --release`
+
+Static xcframework compiled for debug:
+`./bazel-package.sh --static --debug`
+
+Dynamic xcframework compiled for release:
+`./bazel-package.sh --dynamic --release`
+
+Dynamic xcframework compiled for debug:
+`./bazel-package.sh --dynamic --debug`
+
+All compiled frameworks will end up in the `bazel-bin/platform/ios/` path from the root of the repo.
+
+Also you can use the link option to ensure that the framework is able to link.
+
+`./bazel-package.sh --link`
+
+# Bazel build files are placed in a few places throughout the project:
+
+`BUILD.bazel`
+- Covering the base cpp in the root `src` directory.
+
+`vendor/BUILD.bazel`
+- Covering the submodule dependencies of Maplibre.
+
+`platform/default/BUILD.bazel`
+- Covering the cpp dependencies in default.
+
+`platform/darwin/BUILD.bazel`
+- Covering the cpp source in platform/default.
+
+`platform/ios/platform/ios/vendor/`
+- Covering the iOS specific dependencies.
+
+`platform/ios/BUILD.bazel`
+- Covering the source in `platform/ios/platform/ios/src` and `platform/ios/platform/darwin/src` as well as defining all the other BUILD.bazel files and defining the xcframework targets.
+
+# There are also some other areas that make bazel work:
+
+`WORKSPACE`
+- Defines the "repo" and the different modules that are loaded in order to compile for Apple.
+
+`.bazelversion`
+- Defines the version of bazel used, important for specific support for Apple targets.
+
+`bazel/flags.bzl`
+- Defines some compilation flags that are used between the different build files. 
+
 ### Android
 
 ---

WORKSPACE

@@ -0,0 +1,38 @@
+workspace(name = "Maplibre")
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "build_bazel_rules_apple",
+    sha256 = "a95d9007570cb5c6180b7e380bad2a854734209cc02390eed208efb922843c8a",
+    strip_prefix = "rules_apple-76752fe84ff0dc5d793033015647c78efbf41309",
+    url = "https://github.com/bazelbuild/rules_apple/archive/76752fe84ff0dc5d793033015647c78efbf41309.tar.gz",
+)
+
+load(
+    "@build_bazel_rules_apple//apple:repositories.bzl",
+    "apple_rules_dependencies",
+)
+
+apple_rules_dependencies()
+
+load(
+    "@build_bazel_rules_swift//swift:repositories.bzl",
+    "swift_rules_dependencies",
+)
+
+swift_rules_dependencies()
+
+load(
+    "@build_bazel_rules_swift//swift:extras.bzl",
+    "swift_rules_extra_dependencies",
+)
+
+swift_rules_extra_dependencies()
+
+load(
+    "@build_bazel_apple_support//lib:repositories.bzl",
+    "apple_support_dependencies",
+)
+
+apple_support_dependencies()

bazel/flags.bzl

@@ -0,0 +1,45 @@
+"""
+Compilation flags related to all targets.
+Applies to objective-c files that can't take the added CPP_FLAGS.
+Included in the CPP flags below.
+"""
+
+WARNING_FLAGS = [
+    "-Wall",
+    "-Werror",
+    "-Wextra",
+    "-Wno-c++11-narrowing",
+    "-Wno-gnu-anonymous-struct",
+    "-Wno-pointer-to-int-cast",
+    "-Wno-tautological-constant-compare",
+    "-Wno-unused-parameter",
+    "-Wno-unused-variable",
+    "-Wno-variadic-macros",
+    "-Wno-nested-anon-types",
+    "-Wno-newline-eof",
+]
+
+"""
+Compilation flags used for all .cpp and .mm targets.
+"""
+
+CPP_FLAGS = WARNING_FLAGS + [
+    "-fexceptions",
+    "-frtti",
+    "-ftemplate-depth=1024",
+    "-std=c++14",
+]
+
+"""
+Compilation flags related to the Maplibre codebase. Relevant for all .cpp .mm and .m code
+ - src/*
+ - include/*
+ - platform/*
+Not important for any vendors that are imported.
+"""
+
+MAPLIBRE_FLAGS = [
+    "-DMBGL_USE_GLES2=1",
+    "-DMBGL_RENDER_BACKEND_OPENGL=1",
+    "-DGLES_SILENCE_DEPRECATION",
+]

platform/darwin/BUILD.bazel

@@ -0,0 +1,85 @@
+load("//bazel:flags.bzl", "CPP_FLAGS", "MAPLIBRE_FLAGS", "WARNING_FLAGS")
+
+# Objc files for the iOS source
+objc_library(
+    name = "darwin-objc",
+    srcs = [
+        "src/native_apple_interface.m",
+    ],
+    hdrs = [
+        "include/mbgl/interface/native_apple_interface.h",
+        "include/mbgl/storage/reachability.h",
+        "include/mbgl/util/image+MGLAdditions.hpp",
+    ],
+    copts = WARNING_FLAGS + MAPLIBRE_FLAGS + [
+        "-fmodules",
+    ],
+    includes = [
+        "include",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//:mbgl-core",
+        "//platform/default:mbgl-default",
+    ],
+)
+
+# Objcpp files for the iOS source
+objc_library(
+    name = "darwin-objcpp",
+    srcs = [
+        "src/CFHandle.hpp",
+        "src/collator.mm",
+        "src/headless_backend_eagl.mm",
+        "src/http_file_source.mm",
+        "src/image.mm",
+        "src/local_glyph_rasterizer.mm",
+        "src/logging_nslog.mm",
+        "src/nsthread.mm",
+        "src/number_format.mm",
+        "src/string_nsstring.mm",
+    ],
+    hdrs = [
+        "include/mbgl/interface/native_apple_interface.h",
+        "include/mbgl/storage/reachability.h",
+        "include/mbgl/util/image+MGLAdditions.hpp",
+    ],
+    copts = CPP_FLAGS + MAPLIBRE_FLAGS + [
+        "-fcxx-modules",
+        "-fmodules",
+        "-Wno-vla-extension",
+        "-Wno-gnu-conditional-omitted-operand",
+    ],
+    includes = [
+        "include",
+    ],
+    sdk_frameworks = [
+        "CoreText",
+        "ImageIO",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//:mbgl-core",
+        "//platform/default:mbgl-default",
+    ],
+)
+
+# Loop files for iOS.
+objc_library(
+    name = "darwin-loop",
+    srcs = [
+        "src/async_task.cpp",
+        "src/gl_functions.cpp",
+        "src/run_loop.cpp",
+        "src/timer.cpp",
+    ],
+    copts = CPP_FLAGS + MAPLIBRE_FLAGS,
+    sdk_frameworks = [
+        "OpenGLES",
+        "SystemConfiguration",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//:mbgl-core",
+    ],
+)

platform/default/BUILD.bazel

@@ -0,0 +1,56 @@
+load("//bazel:flags.bzl", "CPP_FLAGS", "MAPLIBRE_FLAGS")
+
+# From: platform/ios/core-files.json
+# Mostly platform/default
+cc_library(
+    name = "mbgl-default",
+    srcs = [
+        "src/mbgl/gfx/headless_backend.cpp",
+        "src/mbgl/gfx/headless_frontend.cpp",
+        "src/mbgl/gl/headless_backend.cpp",
+        "src/mbgl/map/map_snapshotter.cpp",
+        "src/mbgl/platform/time.cpp",
+        "src/mbgl/storage/asset_file_source.cpp",
+        "src/mbgl/storage/database_file_source.cpp",
+        "src/mbgl/storage/file_source_manager.cpp",
+        "src/mbgl/storage/file_source_request.cpp",
+        "src/mbgl/storage/local_file_request.cpp",
+        "src/mbgl/storage/local_file_source.cpp",
+        "src/mbgl/storage/main_resource_loader.cpp",
+        "src/mbgl/storage/mbtiles_file_source.cpp",
+        "src/mbgl/storage/offline.cpp",
+        "src/mbgl/storage/offline_database.cpp",
+        "src/mbgl/storage/offline_download.cpp",
+        "src/mbgl/storage/online_file_source.cpp",
+        "src/mbgl/storage/sqlite3.cpp",
+        "src/mbgl/text/bidi.cpp",
+        "src/mbgl/util/compression.cpp",
+        "src/mbgl/util/monotonic_timer.cpp",
+        "src/mbgl/util/png_writer.cpp",
+        "src/mbgl/util/thread_local.cpp",
+        "src/mbgl/util/utf.cpp",
+    ],
+    hdrs = [
+        "include/mbgl/gfx/headless_backend.hpp",
+        "include/mbgl/gfx/headless_frontend.hpp",
+        "include/mbgl/gl/headless_backend.hpp",
+        "include/mbgl/map/map_snapshotter.hpp",
+        "include/mbgl/storage/file_source_request.hpp",
+        "include/mbgl/storage/local_file_request.hpp",
+        "include/mbgl/storage/merge_sideloaded.hpp",
+        "include/mbgl/storage/offline_database.hpp",
+        "include/mbgl/storage/offline_download.hpp",
+        "include/mbgl/storage/offline_schema.hpp",
+        "include/mbgl/storage/sqlite3.hpp",
+        "include/mbgl/text/unaccent.hpp",
+    ],
+    copts = CPP_FLAGS + MAPLIBRE_FLAGS,
+    includes = [
+        "include",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//:mbgl-core",
+        "//platform/darwin:darwin-loop",
+    ],
+)

platform/ios/BUILD.bazel

@@ -0,0 +1,334 @@
+load("@build_bazel_rules_apple//apple:apple.bzl", "apple_static_xcframework", "apple_xcframework")
+load("@build_bazel_rules_apple//apple:ios.bzl", "ios_framework")
+load("@build_bazel_rules_apple//apple:resources.bzl", "apple_resource_bundle")
+load("//bazel:flags.bzl", "CPP_FLAGS", "MAPLIBRE_FLAGS", "WARNING_FLAGS")
+
+# This list of public headers is from what Mapbox vendors with their dynamic framework
+# If we forget one the build will fail, and if we add too many there will be a warning
+# (which also causes a build failure) so we don't need to worry too much about getting
+# this wrong
+# A combination of Mapbox.h and all its headers' imports as recursively
+_PUBLIC_HEADERS = [
+    "platform/darwin/src/MGLAnnotation.h",
+    "platform/darwin/src/MGLAttributedExpression.h",
+    "platform/darwin/src/MGLAttributionInfo.h",
+    "platform/darwin/src/MGLBackgroundStyleLayer.h",
+    "platform/darwin/src/MGLCircleStyleLayer.h",
+    "platform/darwin/src/MGLClockDirectionFormatter.h",
+    "platform/darwin/src/MGLCluster.h",
+    "platform/darwin/src/MGLCompassDirectionFormatter.h",
+    "platform/darwin/src/MGLComputedShapeSource.h",
+    "platform/darwin/src/MGLCoordinateFormatter.h",
+    "platform/darwin/src/MGLDefaultStyle.h",
+    "platform/darwin/src/MGLDistanceFormatter.h",
+    "platform/darwin/src/MGLFeature.h",
+    "platform/darwin/src/MGLFillExtrusionStyleLayer.h",
+    "platform/darwin/src/MGLFillStyleLayer.h",
+    "platform/darwin/src/MGLForegroundStyleLayer.h",
+    "platform/darwin/src/MGLFoundation.h",
+    "platform/darwin/src/MGLGeometry.h",
+    "platform/darwin/src/MGLHeatmapStyleLayer.h",
+    "platform/darwin/src/MGLHillshadeStyleLayer.h",
+    "platform/darwin/src/MGLImageSource.h",
+    "platform/darwin/src/MGLLight.h",
+    "platform/darwin/src/MGLLineStyleLayer.h",
+    "platform/darwin/src/MGLLocationManager.h",
+    "platform/darwin/src/MGLLoggingConfiguration.h",
+    "platform/darwin/src/MGLMapCamera.h",
+    "platform/darwin/src/MGLMapSnapshotter.h",
+    "platform/darwin/src/MGLMultiPoint.h",
+    "platform/darwin/src/MGLNetworkConfiguration.h",
+    "platform/darwin/src/MGLOfflinePack.h",
+    "platform/darwin/src/MGLOfflineRegion.h",
+    "platform/darwin/src/MGLOfflineStorage.h",
+    "platform/darwin/src/MGLOpenGLStyleLayer.h",
+    "platform/darwin/src/MGLOverlay.h",
+    "platform/darwin/src/MGLPointAnnotation.h",
+    "platform/darwin/src/MGLPointCollection.h",
+    "platform/darwin/src/MGLPolygon.h",
+    "platform/darwin/src/MGLPolyline.h",
+    "platform/darwin/src/MGLRasterDEMSource.h",
+    "platform/darwin/src/MGLRasterStyleLayer.h",
+    "platform/darwin/src/MGLRasterTileSource.h",
+    "platform/darwin/src/MGLSettings.h",
+    "platform/darwin/src/MGLShape.h",
+    "platform/darwin/src/MGLShapeCollection.h",
+    "platform/darwin/src/MGLShapeOfflineRegion.h",
+    "platform/darwin/src/MGLShapeSource.h",
+    "platform/darwin/src/MGLSource.h",
+    "platform/darwin/src/MGLStyle.h",
+    "platform/darwin/src/MGLStyleLayer.h",
+    "platform/darwin/src/MGLStyleValue.h",
+    "platform/darwin/src/MGLSymbolStyleLayer.h",
+    "platform/darwin/src/MGLTilePyramidOfflineRegion.h",
+    "platform/darwin/src/MGLTileServerOptions.h",
+    "platform/darwin/src/MGLTileSource.h",
+    "platform/darwin/src/MGLTypes.h",
+    "platform/darwin/src/MGLVectorStyleLayer.h",
+    "platform/darwin/src/MGLVectorTileSource.h",
+    "platform/darwin/src/NSExpression+MGLAdditions.h",
+    "platform/darwin/src/NSPredicate+MGLAdditions.h",
+    "platform/darwin/src/NSValue+MGLAdditions.h",
+    "platform/ios/src/MGLAnnotationImage.h",
+    "platform/ios/src/MGLAnnotationView.h",
+    "platform/ios/src/MGLCalloutView.h",
+    "platform/ios/src/MGLCameraChangeReason.h",
+    "platform/ios/src/MGLCompassButton.h",
+    "platform/ios/src/MGLMapProjection.h",
+    "platform/ios/src/MGLMapView+IBAdditions.h",
+    "platform/ios/src/MGLMapView.h",
+    "platform/ios/src/MGLMapViewDelegate.h",
+    "platform/ios/src/MGLUserLocation.h",
+    "platform/ios/src/MGLUserLocationAnnotationView.h",
+    "platform/ios/src/MGLUserLocationAnnotationViewStyle.h",
+]
+
+apple_static_xcframework(
+    name = "Mapbox.static",
+    bundle_name = "Mapbox",
+    ios = {
+        "simulator": [
+            "x86_64",
+            "arm64",
+        ],
+        "device": ["arm64"],
+    },
+    minimum_os_versions = {"ios": "9.0"},
+    public_hdrs = _PUBLIC_HEADERS,
+    umbrella_header = "platform/ios/src/Mapbox.h",
+    deps = ["sdk"],
+)
+
+apple_xcframework(
+    name = "Mapbox.dynamic",
+    bundle_name = "Mapbox",
+    infoplists = ["build/Info.plist"],
+    ios = {
+        "simulator": [
+            "x86_64",
+            "arm64",
+        ],
+        "device": ["arm64"],
+    },
+    minimum_os_versions = {"ios": "9.0"},
+    public_hdrs = _PUBLIC_HEADERS,
+    umbrella_header = "platform/ios/src/Mapbox.h",
+    deps = ["sdk"],
+)
+
+# This target allows you to link the SDK to emulate linking it in the app
+# This should help us find issues with missing symbols sooner.
+ios_framework(
+    name = "Mapbox.link",
+    bundle_id = "com.maplibre.link",
+    families = ["iphone"],
+    infoplists = ["build/Info.plist"],
+    linkopts = ["-all_load"],
+    minimum_os_version = "9.0",
+    deps = ["sdk"],
+)
+
+objc_library(
+    name = "sdk",
+    data = ["resources"],
+    sdk_dylibs = [
+        "libz",
+        "libsqlite3",
+        "libc++",
+    ],
+    sdk_frameworks = [
+        "MobileCoreServices",
+        "Security",
+        "WebKit",
+    ],
+    deps = [
+        "objc-sdk",
+        "objcpp-sdk",
+    ],
+)
+
+apple_resource_bundle(
+    name = "resources",
+    bundle_id = "com.maplibre.mapbox",
+    bundle_name = "Mapbox",
+    infoplists = ["build/Info-static.plist"],
+    resources = glob([
+        "platform/ios/resources/*.lproj/**",
+        "platform/ios/resources/*.xcassets/**",
+    ]),
+)
+
+# Objcpp files for the iOS source
+objc_library(
+    name = "objcpp-sdk",
+    srcs = [
+        "platform/darwin/src/MGLAttributionInfo.mm",
+        "platform/darwin/src/MGLBackgroundStyleLayer.mm",
+        "platform/darwin/src/MGLCircleStyleLayer.mm",
+        "platform/darwin/src/MGLComputedShapeSource.mm",
+        "platform/darwin/src/MGLDefaultStyle.mm",
+        "platform/darwin/src/MGLFeature.mm",
+        "platform/darwin/src/MGLFillExtrusionStyleLayer.mm",
+        "platform/darwin/src/MGLFillStyleLayer.mm",
+        "platform/darwin/src/MGLForegroundStyleLayer.mm",
+        "platform/darwin/src/MGLFoundation.mm",
+        "platform/darwin/src/MGLGeometry.mm",
+        "platform/darwin/src/MGLHeatmapStyleLayer.mm",
+        "platform/darwin/src/MGLHillshadeStyleLayer.mm",
+        "platform/darwin/src/MGLImageSource.mm",
+        "platform/darwin/src/MGLLight.mm",
+        "platform/darwin/src/MGLLineStyleLayer.mm",
+        "platform/darwin/src/MGLLoggingConfiguration.mm",
+        "platform/darwin/src/MGLMapCamera.mm",
+        "platform/darwin/src/MGLMapSnapshotter.mm",
+        "platform/darwin/src/MGLMultiPoint.mm",
+        "platform/darwin/src/MGLNetworkConfiguration.mm",
+        "platform/darwin/src/MGLOfflinePack.mm",
+        "platform/darwin/src/MGLOfflineStorage.mm",
+        "platform/darwin/src/MGLOpenGLStyleLayer.mm",
+        "platform/darwin/src/MGLPointAnnotation.mm",
+        "platform/darwin/src/MGLPointCollection.mm",
+        "platform/darwin/src/MGLPolygon.mm",
+        "platform/darwin/src/MGLPolyline.mm",
+        "platform/darwin/src/MGLRasterDEMSource.mm",
+        "platform/darwin/src/MGLRasterStyleLayer.mm",
+        "platform/darwin/src/MGLRasterTileSource.mm",
+        "platform/darwin/src/MGLSettings.mm",
+        "platform/darwin/src/MGLShape.mm",
+        "platform/darwin/src/MGLShapeCollection.mm",
+        "platform/darwin/src/MGLShapeOfflineRegion.mm",
+        "platform/darwin/src/MGLShapeSource.mm",
+        "platform/darwin/src/MGLSource.mm",
+        "platform/darwin/src/MGLStyle.mm",
+        "platform/darwin/src/MGLStyleLayer.mm",
+        "platform/darwin/src/MGLStyleLayerManager.mm",
+        "platform/darwin/src/MGLStyleValue.mm",
+        "platform/darwin/src/MGLSymbolStyleLayer.mm",
+        "platform/darwin/src/MGLTilePyramidOfflineRegion.mm",
+        "platform/darwin/src/MGLTileServerOptions.mm",
+        "platform/darwin/src/MGLTileSource.mm",
+        "platform/darwin/src/MGLVectorStyleLayer.mm",
+        "platform/darwin/src/MGLVectorTileSource.mm",
+        "platform/darwin/src/NSArray+MGLAdditions.mm",
+        "platform/darwin/src/NSBundle+MGLAdditions.mm",
+        "platform/darwin/src/NSCoder+MGLAdditions.mm",
+        "platform/darwin/src/NSComparisonPredicate+MGLAdditions.mm",
+        "platform/darwin/src/NSCompoundPredicate+MGLAdditions.mm",
+        "platform/darwin/src/NSDate+MGLAdditions.mm",
+        "platform/darwin/src/NSDictionary+MGLAdditions.mm",
+        "platform/darwin/src/NSExpression+MGLAdditions.mm",
+        "platform/darwin/src/NSPredicate+MGLAdditions.mm",
+        "platform/darwin/src/NSValue+MGLStyleAttributeAdditions.mm",
+        "platform/ios/src/MGLAnnotationView.mm",
+        "platform/ios/src/MGLCompassButton.mm",
+        "platform/ios/src/MGLFaux3DUserLocationAnnotationView.mm",
+        "platform/ios/src/MGLMapAccessibilityElement.mm",
+        "platform/ios/src/MGLMapProjection.mm",
+        "platform/ios/src/MGLMapView.mm",
+        "platform/ios/src/MGLMapView+Impl.mm",
+        "platform/ios/src/MGLMapView+OpenGL.mm",
+        "platform/ios/src/MGLScaleBar.mm",
+        "platform/ios/src/UIColor+MGLAdditions.mm",
+        "platform/ios/src/UIImage+MGLAdditions.mm",
+    ],
+    copts = CPP_FLAGS + MAPLIBRE_FLAGS + [
+        "-fcxx-modules",
+        "-fmodules",
+        "-Wno-c99-extensions",
+        "-Wno-gnu-zero-variadic-macro-arguments",
+        "-Wno-gnu-conditional-omitted-operand",
+        "-Wno-gnu-statement-expression",
+    ],
+    includes = [
+        "platform/darwin/include",
+    ],
+    sdk_frameworks = [
+        "CoreImage",
+        "CoreLocation",
+        "GLKit",
+        "OpenGLES",
+        "QuartzCore",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "objc-headers",
+        "//:mbgl-core",
+        "//platform/darwin:darwin-objcpp",
+        "//platform/default:mbgl-default",
+        "//platform/ios/platform/ios/vendor:SMCalloutView",
+    ],
+)
+
+# platform/ios/sdk-files.json
+# Objc files for the iOS source
+objc_library(
+    name = "objc-sdk",
+    srcs = [
+        "platform/darwin/src/MGLAttributedExpression.m",
+        "platform/darwin/src/MGLClockDirectionFormatter.m",
+        "platform/darwin/src/MGLCompassDirectionFormatter.m",
+        "platform/darwin/src/MGLCoordinateFormatter.m",
+        "platform/darwin/src/MGLDistanceFormatter.m",
+        "platform/darwin/src/MGLLocationManager.m",
+        "platform/darwin/src/MGLReachability.m",
+        "platform/darwin/src/MGLRendererConfiguration.m",
+        "platform/darwin/src/MGLTypes.m",
+        "platform/darwin/src/NSString+MGLAdditions.m",
+        "platform/darwin/src/NSURL+MGLAdditions.m",
+        "platform/darwin/src/NSValue+MGLAdditions.m",
+        "platform/ios/src/MGLAnnotationContainerView.m",
+        "platform/ios/src/MGLAnnotationImage.m",
+        "platform/ios/src/MGLCompactCalloutView.m",
+        "platform/ios/src/MGLUserLocation.m",
+        "platform/ios/src/MGLUserLocationAnnotationView.m",
+        "platform/ios/src/MGLUserLocationAnnotationViewStyle.m",
+        "platform/ios/src/MGLUserLocationHeadingArrowLayer.m",
+        "platform/ios/src/MGLUserLocationHeadingBeamLayer.m",
+        "platform/ios/src/NSOrthography+MGLAdditions.m",
+        "platform/ios/src/UIDevice+MGLAdditions.m",
+        "platform/ios/src/UIView+MGLAdditions.m",
+        "platform/ios/src/UIViewController+MGLAdditions.m",
+    ],
+    hdrs = [
+        "platform/darwin/include/mbgl/util/image+MGLAdditions.hpp",
+    ],
+    copts = WARNING_FLAGS + MAPLIBRE_FLAGS + [
+        "-fmodules",
+        "-Wno-gnu-zero-variadic-macro-arguments",
+        "-Wno-variadic-macros",
+        "-Wno-gnu-conditional-omitted-operand",
+    ],
+    includes = [
+        "platform/darwin/include",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        "objc-headers",
+        "//:mbgl-core",
+        "//platform/darwin:darwin-objc",
+        "//platform/default:mbgl-default",
+        "//platform/ios/platform/ios/vendor:SMCalloutView",
+    ],
+)
+
+# Common headers between objc and objcpp libraries.
+objc_library(
+    name = "objc-headers",
+    srcs = glob([
+        "platform/darwin/src/*.h",
+        "platform/ios/src/*.h",
+    ]),
+    includes = [
+        "platform/darwin/src",
+        "platform/ios/src",
+    ],
+    sdk_frameworks = [
+        "CoreGraphics",
+        "CoreLocation",
+        "QuartzCore",
+    ],
+    deps = [
+        "//platform/darwin:darwin-objc",
+        "//platform/darwin:darwin-objcpp",
+    ],
+)

platform/ios/platform/ios/scripts/bazel-package.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# "static" or "dynamic"
+build_type="static"
+
+# "release" or "debug"
+release_type="release"
+
+while [[ $# -gt 0 ]]; do
+   case $1 in
+   --static)
+      build_type="static"
+      shift
+      ;;
+   --dynamic)
+      build_type="dynamic"
+      shift
+      ;;
+   --release)
+      release_type="release"
+      shift
+      ;;
+   --debug)
+      release_type="debug"
+      shift
+      ;;
+   --link)
+      build_type="link"
+      shift
+      ;;
+   --help)
+      echo "Build the maplibre xcframework using the bazel build files. You must install Baselisk to build using this method."
+      echo "Usage: .bazel-package.sh --static|--dynamic --release|--debug"
+      echo "Defaults to \"--static --release\""
+      exit 1
+      ;;
+   -*|--*)
+      echo "Unknown option $1"
+      exit 1
+      ;;
+   esac
+done
+
+echo "------ Build type: $build_type Release type: $release_type ------"
+
+target="Mapbox.$build_type"
+
+compilation_mode="opt"
+if [ "$release_type" = "debug" ]; then
+   compilation_mode="dbg"
+fi;
+
+pushd ../../../../../
+
+echo "------ Determining Maplibre version and hash ------"
+
+sem_version=$(git describe --tags --match=ios-v*.*.* --abbrev=0 | sed 's/^ios-v//')
+hash=$(git log | head -1 | awk '{ print $2 }' | cut -c 1-10) && true
+
+# Move and configure the info plists with the semantic version and hash.
+temp_info_static_plist="platform/ios/build/Info-static.plist"
+temp_info_plist="platform/ios/build/Info.plist"
+
+if [ ! -d platform/ios/build ]; then
+   mkdir platform/ios/build
+fi
+
+cp platform/ios/platform/ios/framework/Info-static.plist "$temp_info_static_plist"
+cp platform/ios/platform/ios/framework/Info.plist "$temp_info_plist"
+
+plutil -replace MGLSemanticVersionString -string "$sem_version" "$temp_info_static_plist"
+plutil -replace MGLCommitHash -string "$hash" "$temp_info_static_plist"
+plutil -replace MGLSemanticVersionString -string "$sem_version" "$temp_info_plist"
+plutil -replace MGLCommitHash -string "$hash" "$temp_info_plist"
+
+echo "------ Building Maplibre version: $sem_version hash: $hash ------"
+
+bazel build //platform/ios:"$target" --apple_platform_type=ios \
+   --apple_generate_dsym \
+   --compilation_mode="$compilation_mode" \
+   --features=dead_strip \
+   --objc_enable_binary_stripping \
+   --copt=-Wall --copt=-Wextra --copt=-Wpedantic \
+   --copt=-Werror
+
+popd
+
+echo "Done."
+echo "Package will be available in \"/bazel-bin/platform/ios/platform/ios/$target.xcframework.zip\""

platform/ios/platform/ios/vendor/BUILD.bazel

@@ -0,0 +1,22 @@
+load("//bazel:flags.bzl", "WARNING_FLAGS")
+
+# SMCalloutView
+objc_library(
+    name = "SMCalloutView",
+    srcs = glob(
+        [
+            "SMCalloutView/*.h",
+            "SMCalloutView/*.m",
+        ],
+        allow_empty = False,
+    ),
+    hdrs = glob(
+        [
+            "SMCalloutView/*.h",
+        ],
+        allow_empty = False,
+    ),
+    copts = WARNING_FLAGS,
+    includes = ["SMCalloutView"],
+    visibility = ["//visibility:public"],
+)

vendor/BUILD.bazel

@@ -0,0 +1,196 @@
+load("//bazel:flags.bzl", "CPP_FLAGS")
+
+# vendor/mapbox-base-files.json
+cc_library(
+    name = "mapbox-base",
+    hdrs = glob(
+        [
+            "mapbox-base/deps/cheap-ruler-cpp/include/mapbox/*.hpp",
+            "mapbox-base/deps/geojson-vt-cpp/include/**/*.hpp",
+            "mapbox-base/deps/geojson.hpp/include/**/*.hpp",
+            "mapbox-base/deps/geometry.hpp/include/**/*.hpp",
+            "mapbox-base/deps/jni.hpp/include/jni/*.hpp",
+            "mapbox-base/deps/pixelmatch-cpp/include/mapbox/*.hpp",
+            "mapbox-base/deps/shelf-pack-cpp/include/**/*.hpp",
+            "mapbox-base/deps/supercluster.hpp/include/*.hpp",
+            "mapbox-base/deps/variant/include/mapbox/*.hpp",
+            "mapbox-base/extras/expected-lite/include/**/*.hpp",
+            "mapbox-base/extras/filesystem/include/ghc/*.hpp",
+            "mapbox-base/extras/kdbush.hpp/include/*.hpp",
+            "mapbox-base/extras/rapidjson/include/**/*.h",
+            "mapbox-base/include/mapbox/**/*.hpp",
+        ],
+        allow_empty = False,
+        exclude = ["mapbox-base/deps/jni.hpp/include/jni/string_conversion.hpp"],
+    ),
+    copts = CPP_FLAGS,
+    defines = ["RAPIDJSON_HAS_STDSTRING=1"],
+    includes = [
+        "mapbox-base/deps/cheap-ruler-cpp/include",
+        "mapbox-base/deps/geojson.hpp/include",
+        "mapbox-base/deps/geojson-vt-cpp/include",
+        "mapbox-base/deps/geometry.hpp/include",
+        "mapbox-base/deps/jni.hpp/include",
+        "mapbox-base/deps/pixelmatch-cpp/include",
+        "mapbox-base/deps/shelf-pack-cpp/include",
+        "mapbox-base/deps/supercluster.hpp/include",
+        "mapbox-base/deps/variant/include",
+        "mapbox-base/extras/expected-lite/include",
+        "mapbox-base/extras/filesystem/include",
+        "mapbox-base/extras/kdbush.hpp/include",
+        "mapbox-base/extras/rapidjson/include",
+        "mapbox-base/include",
+    ],
+    visibility = ["//visibility:public"],
+    deps = ["optional"],
+)
+
+# vendor/parsedate
+cc_library(
+    name = "parsedate",
+    srcs = ["parsedate/parsedate.cpp"],
+    hdrs = glob(
+        [
+            "parsedate/**/*.hpp",
+        ],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["parsedate"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/optional
+cc_library(
+    name = "optional",
+    hdrs = glob(
+        [
+            "mapbox-base/deps/optional/*.hpp",
+        ],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["mapbox-base/deps/optional"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/csscolorparser
+cc_library(
+    name = "csscolorparser",
+    srcs = glob(
+        [
+            "csscolorparser/**/*.hpp",
+            "csscolorparser/**/*.cpp",
+        ],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["csscolorparser"],
+    visibility = ["//visibility:public"],
+    deps = ["optional"],
+)
+
+# vendor/wagyu-files.json
+cc_library(
+    name = "wagyu",
+    hdrs = glob(
+        ["wagyu/include/mapbox/geometry/wagyu/*.hpp"],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["wagyu/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/boost-files.json
+cc_library(
+    name = "boost",
+    hdrs = glob(
+        [
+            "boost/include/boost/**/*.hpp",
+            "boost/include/boost/**/*.h",
+        ],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["boost/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/protozero-files.json
+cc_library(
+    name = "protozero",
+    hdrs = glob(
+        ["protozero/include/protozero/*.hpp"],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["protozero/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/earcut.hpp-files.json
+cc_library(
+    name = "earcut.hpp",
+    hdrs = ["earcut.hpp/include/mapbox/earcut.hpp"],
+    copts = CPP_FLAGS,
+    includes = ["earcut.hpp/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/eternal-files.json
+cc_library(
+    name = "eternal",
+    hdrs = ["eternal/include/mapbox/eternal.hpp"],
+    copts = CPP_FLAGS,
+    includes = ["eternal/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/polylabel-files.json
+cc_library(
+    name = "polylabel",
+    hdrs = ["polylabel/include/mapbox/polylabel.hpp"],
+    copts = CPP_FLAGS,
+    includes = ["polylabel/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/unique_resource-files.json
+cc_library(
+    name = "unique_resource",
+    hdrs = ["unique_resource/unique_resource.hpp"],
+    copts = CPP_FLAGS,
+    includes = ["unique_resource"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/vector-tile-files.json
+cc_library(
+    name = "vector-tile",
+    hdrs = glob(
+        ["vector-tile/include/mapbox/**/*.hpp"],
+        allow_empty = False,
+    ),
+    copts = CPP_FLAGS,
+    includes = ["vector-tile/include"],
+    visibility = ["//visibility:public"],
+)
+
+# vendor/icu-files.json
+cc_library(
+    name = "icu",
+    srcs = glob(
+        [
+            "icu/src/*.cpp",
+            "icu/src/*.h",
+        ],
+        allow_empty = False,
+    ),
+    hdrs = glob(["icu/include/unicode/*.h"]),
+    copts = CPP_FLAGS + [
+        "-Wno-c11-extensions",
+    ],
+    includes = ["icu/include"],
+    visibility = ["//visibility:public"],
+)