Attempt to fix xcode project (missing c_api concurrentqueue.cpp); see issue #248

Author: cameron314

build/xcode/concurrentqueue.xcodeproj/project.pbxproj

@@ -11,6 +11,7 @@
 		CFBF030C1C595BD60042518B /* systemtime.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CFBF03031C595BD60042518B /* systemtime.cpp */; };
 		CFBF030E1C595BD60042518B /* mallocmacro.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CFBF03081C595BD60042518B /* mallocmacro.cpp */; };
 		CFBF030F1C595BD60042518B /* unittests.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CFBF030A1C595BD60042518B /* unittests.cpp */; };
+		CFBF030F1C595BD60042518B /* concurrentqueue.cpp in Sources */ = {isa = PBXBuildFile; fileRef = CFBF030A1C595BD60042518B /* concurrentqueue.cpp */; };
 		CFBF03121C5962CD0042518B /* main_ios.mm in Sources */ = {isa = PBXBuildFile; fileRef = CFBF03101C595FBF0042518B /* main_ios.mm */; };
 		CFBF03141C5962E60042518B /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = CFBF03131C5962E60042518B /* UIKit.framework */; };
 /* End PBXBuildFile section */
@@ -24,6 +25,7 @@
 		CFBF03081C595BD60042518B /* mallocmacro.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = mallocmacro.cpp; sourceTree = "<group>"; };
 		CFBF03091C595BD60042518B /* minitest.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = minitest.h; sourceTree = "<group>"; };
 		CFBF030A1C595BD60042518B /* unittests.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = unittests.cpp; sourceTree = "<group>"; };
+		CFBF030A1C595BD60042518B /* concurrentqueue.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = concurrentqueue.cpp; sourceTree = "<group>"; };
 		CFBF03101C595FBF0042518B /* main_ios.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = main_ios.mm; sourceTree = "<group>"; };
 		CFBF03131C5962E60042518B /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
 /* End PBXFileReference section */
@@ -44,6 +46,7 @@
 			isa = PBXGroup;
 			children = (
 				CFBF03101C595FBF0042518B /* main_ios.mm */,
+				CFBF03001C595BD60042518B /* c_api */,
 				CFBF03001C595BD60042518B /* common */,
 				CFBF03061C595BD60042518B /* unittests */,
 				CFBF02D51C5959990042518B /* Products */,
@@ -59,6 +62,15 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
+		CFBF03001C595BD60042518B /* c_api */ = {
+			isa = PBXGroup;
+			children = (
+				CFBF03011C595BD60042518B /* concurrentqueue.cpp */,
+			);
+			name = c_api;
+			path = ../../c_api;
+			sourceTree = "<group>";
+		};
 		CFBF03001C595BD60042518B /* common */ = {
 			isa = PBXGroup;
 			children = (
@@ -154,6 +166,7 @@
 				CFBF030E1C595BD60042518B /* mallocmacro.cpp in Sources */,
 				CFBF030B1C595BD60042518B /* simplethread.cpp in Sources */,
 				CFBF030F1C595BD60042518B /* unittests.cpp in Sources */,
+				CFBF030F1C595BD60042518B /* concurrentqueue.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};