[build] Add support for 'benchmark' target on macOS

Makefile

@@ -88,6 +88,7 @@ $(MACOS_PROJ_PATH): $(BUILD_DEPS) $(MACOS_USER_DATA_PATH)/WorkspaceSettings.xcse
 	@# Create Xcode schemes so that we can use xcodebuild from the command line. CMake doesn't
 	@# create these automatically.
 	SCHEME_NAME=mbgl-test SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
+	SCHEME_NAME=mbgl-benchmark SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	SCHEME_NAME=mbgl-render SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	SCHEME_NAME=mbgl-offline SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	SCHEME_NAME=mbgl-glfw SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
@@ -116,6 +117,10 @@ xproj: $(MACOS_PROJ_PATH)
 test: $(MACOS_PROJ_PATH)
 	set -o pipefail && $(MACOS_XCODEBUILD) -scheme 'mbgl-test' build $(XCPRETTY)
 
+.PHONY: benchmark
+benchmark: $(MACOS_PROJ_PATH)
+	set -o pipefail && $(MACOS_XCODEBUILD) -scheme 'mbgl-benchmark' build $(XCPRETTY)
+
 .PHONY: run-test
 run-test: run-test-*
 
@@ -124,6 +129,12 @@ run-test-%: test
 	  || (lldb -c /cores/core.$$pid --batch --one-line 'thread backtrace all' --one-line 'quit' && exit 1))
 	set -o pipefail && $(MACOS_XCODEBUILD) -scheme 'CI' test $(XCPRETTY)
 
+.PHONY: run-benchmark
+run-benchmark: run-benchmark-.
+
+run-benchmark-%: benchmark
+	$(MACOS_OUTPUT_PATH)/$(BUILDTYPE)/mbgl-benchmark --benchmark_filter=$*
+
 .PHONY: glfw-app
 glfw-app: $(MACOS_PROJ_PATH)
 	set -o pipefail && $(MACOS_XCODEBUILD) -scheme 'mbgl-glfw' build $(XCPRETTY)
@@ -392,6 +403,7 @@ $(MACOS_QT_PROJ_PATH): $(BUILD_DEPS)
 	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=mbgl-qt SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=mbgl-qt-qml SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=mbgl-test SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
+	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=mbgl-benchmark SCHEME_TYPE=executable platform/macos/scripts/create_scheme.sh
 	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=mbgl-core SCHEME_TYPE=library BUILDABLE_NAME=libmbgl-core.a BLUEPRINT_NAME=mbgl-core platform/macos/scripts/create_scheme.sh
 	XCODEPROJ=$(MACOS_QT_PROJ_PATH) SCHEME_NAME=qmapboxgl SCHEME_TYPE=library BUILDABLE_NAME=libqmapboxgl.dylib BLUEPRINT_NAME=qmapboxgl platform/macos/scripts/create_scheme.sh
 

platform/macos/bitrise.yml

@@ -42,6 +42,16 @@ workflows:
             export BUILDTYPE=Debug
             make xproj
         - is_debug: 'yes'
+    - script:
+        title: Build Benchmark Tests
+        run_if: '{{enveq "SKIPCI" "false"}}'
+        inputs:
+        - content: |-
+            #!/bin/bash
+            set -eu -o pipefail
+            export BUILDTYPE=Debug
+            make benchmark
+        - is_debug: 'yes'
     - script:
         title: Run Core Tests
         run_if: '{{enveq "SKIPCI" "false"}}'

platform/macos/config.cmake

@@ -3,6 +3,7 @@ set(CMAKE_OSX_DEPLOYMENT_TARGET 10.10)
 mason_use(glfw VERSION 3.2.1)
 mason_use(boost_libprogram_options VERSION 1.60.0)
 mason_use(gtest VERSION 1.7.0${MASON_CXXABI_SUFFIX})
+mason_use(benchmark VERSION 1.0.0)
 
 include(cmake/loop-darwin.cmake)
 
@@ -112,6 +113,27 @@ macro(mbgl_platform_test)
     )
 endmacro()
 
+macro(mbgl_platform_benchmark)
+    target_sources(mbgl-benchmark
+        PRIVATE benchmark/src/main.cpp
+    )
+
+    set_source_files_properties(
+        benchmark/src/main.cpp
+            PROPERTIES
+        COMPILE_FLAGS -DWORK_DIRECTORY="${CMAKE_SOURCE_DIR}"
+    )
+
+    target_link_libraries(mbgl-benchmark
+        PRIVATE mbgl-loop
+        PRIVATE "-framework Foundation"
+        PRIVATE "-framework CoreGraphics"
+        PRIVATE "-framework OpenGL"
+        PRIVATE "-framework ImageIO"
+        PRIVATE "-framework CoreServices"
+        PRIVATE "-lsqlite3"
+    )
+endmacro()
 
 macro(mbgl_platform_node)
     target_link_libraries(mbgl-node