Remove allow_empty = False from BUILD files (#2032)

BUILD.bazel

@@ -22,10 +22,7 @@ load("//bazel:flags.bzl", "CPP_FLAGS", "MAPLIBRE_FLAGS")
 # Generate code required by the core
 filegroup(
     name = "style_data",
-    srcs = glob(
-        ["**/*.ejs"],
-        allow_empty = False,
-    ),
+    srcs = glob(["**/*.ejs"]),
 )
 
 genrule(
@@ -40,10 +37,7 @@ genrule(
 
 filegroup(
     name = "shader_data",
-    srcs = ["shaders/manifest.json"] + glob(
-        ["shaders/*.glsl"],
-        allow_empty = False,
-    ),
+    srcs = ["shaders/manifest.json"] + glob(["shaders/*.glsl"]),
 )
 
 genrule(

expression-test/BUILD.bazel

@@ -27,7 +27,6 @@ cc_test(
             "*.cpp",
             "*.hpp",
         ],
-        allow_empty = False,
     ),
     copts = CPP_FLAGS + MAPLIBRE_FLAGS,
     data = [

metrics/BUILD.bazel

@@ -9,17 +9,16 @@ filegroup(
             "ios-render-test-runner/**",  # iOS only
             "expectations/platform-ios/**",  # iOS only
         ],
-        allow_empty = False,
-    )  + select({
-        "//:metal_renderer": glob(["expectations/platform-ios-metal/**"]), # iOS Metal only
+    ) + select({
+        "//:metal_renderer": glob(["expectations/platform-ios-metal/**"]),  # iOS Metal only
         "//conditions:default": [],
     }) + [
         "cache-metrics.db",
         "cache-style.db",
-        "ios-render-test-runner-metrics.json",  # iOS only
-        "ios-render-test-runner-style.json",  # iOS only
         "ios-metal-render-test-runner-metrics.json",  # iOS Metal only
         "ios-metal-render-test-runner-style.json",  # iOS Metal only
+        "ios-render-test-runner-metrics.json",  # iOS only
+        "ios-render-test-runner-style.json",  # iOS only
         "linux-gcc8-release-metrics.json",
         "linux-gcc8-release-style.json",
     ],
@@ -31,12 +30,7 @@ filegroup(
 
 filegroup(
     name = "expression-test-files",
-    srcs = glob(
-        [
-            "integration/expression-tests/**",
-        ],
-        allow_empty = False,
-    ) + [
+    srcs = glob(["integration/expression-tests/**"]) + [
         "ignores/platform-all.json",
     ],
     visibility = [

platform/darwin/BUILD.bazel

@@ -4,9 +4,9 @@ load(
     "MLN_DARWIN_OBJCPP_HEADERS",
     "MLN_DARWIN_OBJC_HEADERS",
     "MLN_DARWIN_PRIVATE_HEADERS",
-    "MLN_DARWIN_PUBLIC_OBJCPP_SOURCE",
-    "MLN_DARWIN_PUBLIC_OBJCPP_OPENGL_SOURCE",
     "MLN_DARWIN_PUBLIC_OBJCPP_CUSTOM_DRAWABLE_SOURCE",
+    "MLN_DARWIN_PUBLIC_OBJCPP_OPENGL_SOURCE",
+    "MLN_DARWIN_PUBLIC_OBJCPP_SOURCE",
     "MLN_DARWIN_PUBLIC_OBJC_SOURCE",
     "MLN_GENERATED_DARWIN_STYLE_HEADERS",
     "MLN_GENERATED_DARWIN_STYLE_PUBLIC_HEADERS",
@@ -147,14 +147,10 @@ objc_library(
             "test/*.m",
             "test/*.h",
         ],
-        allow_empty = False,
     ),
     copts = MAPLIBRE_FLAGS + WARNING_FLAGS["ios"],
     data = glob(
-        [
-            "test/Media.xcassets/**",
-        ],
-        allow_empty = False,
+        ["test/Media.xcassets/**"],
     ),
     sdk_frameworks = [
         "MapKit",
@@ -175,7 +171,6 @@ objc_library(
             "test/*.h",
             "test/*.mm",
         ],
-        allow_empty = False,
         exclude = [
             "test/MLNOfflineStorageTests.mm",
         ],
@@ -192,12 +187,7 @@ objc_library(
 swift_library(
     name = "shared_tests_swift_srcs",
     testonly = True,
-    srcs = glob(
-        [
-            "test/*.swift",
-        ],
-        allow_empty = False,
-    ),
+    srcs = glob(["test/*.swift"]),
     data = [
         "test/amsterdam.geojson",
         "test/one-liner.json",

platform/ios/iosapp-UITests/BUILD.bazel

@@ -10,12 +10,7 @@ configure_device_profiles()
 swift_library(
     name = "uitest_srcs",
     testonly = True,
-    srcs = glob(
-        [
-            "*.swift",
-        ],
-        allow_empty = False,
-    ),
+    srcs = glob(["*.swift"]),
 )
 
 ios_ui_test(

platform/ios/test/BUILD.bazel

@@ -12,7 +12,6 @@ objc_library(
             "*.h",
             "*.m",
         ],
-        allow_empty = False,
         exclude = [
             "MLNMapViewContentInsetTests.m",
         ],
@@ -30,7 +29,6 @@ objc_library(
             "*.mm",
             "*.h",
         ],
-        allow_empty = False,
     ),
     copts = CPP_FLAGS + MAPLIBRE_FLAGS + WARNING_FLAGS["ios"],
     deps = [
@@ -41,10 +39,7 @@ objc_library(
 swift_library(
     name = "ios_tests_swift_srcs",
     testonly = True,
-    srcs = glob(
-        ["*.swift"],
-        allow_empty = False,
-    ) + [
+    srcs = glob(["*.swift"]) + [
         "//platform/darwin:test/MLNSDKTestHelpers.swift",
     ],
     deps = [

platform/ios/vendor/BUILD.bazel

@@ -8,13 +8,9 @@ objc_library(
             "SMCalloutView/*.h",
             "SMCalloutView/*.m",
         ],
-        allow_empty = False,
     ),
     hdrs = glob(
-        [
-            "SMCalloutView/*.h",
-        ],
-        allow_empty = False,
+        ["SMCalloutView/*.h"],
     ),
     copts = WARNING_FLAGS["ios"],
     includes = ["SMCalloutView"],

test/BUILD.bazel

@@ -14,13 +14,9 @@ cc_library(
 cc_library(
     name = "testlib",
     srcs = select({
-        "//:ios": glob(
-            ["src/mbgl/test/*.cpp"],
-            allow_empty = False,
-        ),
+        "//:ios": glob(["src/mbgl/test/*.cpp"]),
         "//conditions:default": glob(
             ["src/mbgl/test/*.cpp"],
-            allow_empty = False,
             exclude = ["src/mbgl/test/http_server.cpp"],
         ),
     }) + [
@@ -74,7 +70,6 @@ filegroup(
     name = "fixtures",
     srcs = glob(
         ["fixtures/**/*"],
-        allow_empty = False,
     ),
     visibility = [
         "//platform/ios/test/core:__pkg__",

vendor/BUILD.bazel

@@ -3,7 +3,9 @@ load("//bazel:flags.bzl", "CPP_FLAGS")
 # vendor/mapbox-base-files.json
 cc_library(
     name = "mapbox-base",
-    hdrs = glob(
+    hdrs = [
+        "mapbox-base/extras/args/args.hxx",
+    ] + glob(
         [
             "mapbox-base/deps/cheap-ruler-cpp/include/mapbox/*.hpp",
             "mapbox-base/deps/geojson-vt-cpp/include/**/*.hpp",
@@ -18,10 +20,8 @@ cc_library(
             "mapbox-base/extras/filesystem/include/ghc/*.hpp",
             "mapbox-base/extras/kdbush.hpp/include/*.hpp",
             "mapbox-base/extras/rapidjson/include/**/*.h",
-            "mapbox-base/extras/args/args.hxx",
             "mapbox-base/include/mapbox/**/*.hpp",
         ],
-        allow_empty = False,
         exclude = ["mapbox-base/deps/jni.hpp/include/jni/string_conversion.hpp"],
     ),
     copts = CPP_FLAGS,
@@ -51,12 +51,7 @@ cc_library(
 cc_library(
     name = "parsedate",
     srcs = ["parsedate/parsedate.cpp"],
-    hdrs = glob(
-        [
-            "parsedate/**/*.hpp",
-        ],
-        allow_empty = False,
-    ),
+    hdrs = glob(["parsedate/**/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["parsedate"],
     visibility = ["//visibility:public"],
@@ -65,12 +60,7 @@ cc_library(
 # vendor/optional
 cc_library(
     name = "optional",
-    hdrs = glob(
-        [
-            "mapbox-base/deps/optional/*.hpp",
-        ],
-        allow_empty = False,
-    ),
+    hdrs = glob(["mapbox-base/deps/optional/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["mapbox-base/deps/optional"],
     visibility = ["//visibility:public"],
@@ -84,7 +74,6 @@ cc_library(
             "csscolorparser/**/*.hpp",
             "csscolorparser/**/*.cpp",
         ],
-        allow_empty = False,
     ),
     copts = CPP_FLAGS,
     includes = ["csscolorparser"],
@@ -95,10 +84,7 @@ cc_library(
 # vendor/wagyu-files.json
 cc_library(
     name = "wagyu",
-    hdrs = glob(
-        ["wagyu/include/mapbox/geometry/wagyu/*.hpp"],
-        allow_empty = False,
-    ),
+    hdrs = glob(["wagyu/include/mapbox/geometry/wagyu/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["wagyu/include"],
     visibility = ["//visibility:public"],
@@ -115,7 +101,6 @@ objc_library(
             "zip-archive/SSZipArchive/minizip/*.c",
             "zip-archive/SSZipArchive/minizip/*.h",
         ],
-        allow_empty = False,
     ),
     defines = ["ZLIB_COMPAT"],
     includes = ["zip-archive/SSZipArchive"],
@@ -130,7 +115,6 @@ cc_library(
             "boost/include/boost/**/*.hpp",
             "boost/include/boost/**/*.h",
         ],
-        allow_empty = False,
     ),
     copts = CPP_FLAGS,
     includes = ["boost/include"],
@@ -148,10 +132,7 @@ cc_library(
 # vendor/protozero-files.json
 cc_library(
     name = "protozero",
-    hdrs = glob(
-        ["protozero/include/protozero/*.hpp"],
-        allow_empty = False,
-    ),
+    hdrs = glob(["protozero/include/protozero/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["protozero/include"],
     visibility = ["//visibility:public"],
@@ -178,10 +159,7 @@ cc_library(
 # vendor/metal-cpp.json
 cc_library(
     name = "metal-cpp",
-    hdrs = glob(
-        ["metal-cpp/**/*.hpp"],
-        allow_empty = False,
-    ),
+    hdrs = glob(["metal-cpp/**/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["metal-cpp"],
     visibility = ["//visibility:public"],
@@ -208,10 +186,7 @@ cc_library(
 # vendor/vector-tile-files.json
 cc_library(
     name = "vector-tile",
-    hdrs = glob(
-        ["vector-tile/include/mapbox/**/*.hpp"],
-        allow_empty = False,
-    ),
+    hdrs = glob(["vector-tile/include/mapbox/**/*.hpp"]),
     copts = CPP_FLAGS,
     includes = ["vector-tile/include"],
     visibility = ["//visibility:public"],
@@ -225,7 +200,6 @@ cc_library(
             "icu/src/*.cpp",
             "icu/src/*.h",
         ],
-        allow_empty = False,
     ),
     hdrs = glob(["icu/include/unicode/*.h"]),
     copts = CPP_FLAGS + [