试图找出如何从Objective-C++中使用BGL。有什么不对劲。重新制作步骤:如何从Objective-C++使用Boost图库?
- 新可可应用程序项目。
- 重命名MyAppDelegate.m到MyAppDelegate.mm
- 添加
#include <boost/shared_ptr.hpp>
到MyAppDelegate.mm(工精细,假设你有你的头搜索路径设置正确。) - 添加
#include <boost/graph/adjacency_list.hpp>
到MyAppDelegate.mm
boost/graph/adjacency_list.hpp
传递地包含的某些内容与Cocoa头文件正在传递导入的一些旧的Carbon头相碰撞。下面是输出我看到(的第一个错误的价值无论如何):
In file included from /Users/me/Documents/Projects/BoostTest/BoostTest/MyAppDelegate.mm:10:
In file included from /Users/me/Documents/Projects/BoostTest/boost/graph/adjacency_list.hpp:33:
In file included from /Users/me/Documents/Projects/BoostTest/boost/graph/graph_traits.hpp:27:
In file included from /Users/me/Documents/Projects/BoostTest/boost/pending/property.hpp:13:
In file included from /Users/me/Documents/Projects/BoostTest/boost/type_traits.hpp:35:
In file included from /Users/me/Documents/Projects/BoostTest/boost/type_traits/has_operator.hpp:12:
In file included from /Users/me/Documents/Projects/BoostTest/boost/type_traits/has_bit_and.hpp:43:
/Users/me/Documents/Projects/BoostTest/boost/type_traits/detail/has_binary_operator.hpp:154:42: error: expected member name or ';' after declaration specifiers
static ::boost::type_traits::yes_type check(has_operator); // this version is preferred when operator exists
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
In file included from /Users/me/Documents/Projects/BoostTest/BoostTest/MyAppDelegate.mm:9:
In file included from /Users/me/Documents/Projects/BoostTest/BoostTest/MyAppDelegate.h:9:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:76:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSURLError.h:12:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/CoreServices.framework/Headers/CoreServices.h:23:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/AE.framework/Headers/AE.h:20:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/CarbonCore.h:115:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/CoreServices.framework/Frameworks/CarbonCore.framework/Headers/Debugging.h:212:
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/AssertMacros.h:1291:28: note: expanded from macro 'check'
#define check(assertion) __Check(assertion)
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/AssertMacros.h:280:5: note: expanded from macro '__Check'
do \
^
如果我包括MyAppDelegate.mm事情将编译<Cocoa/Cocoa.h>
之前从该项目的前缀头取出#import <Cocoa/Cocoa.h>
,然后#include <boost/graph/adjacency_list.hpp>
,但这是分 - 最优/不希望的。
有没有简单的我可以做的(理想情况下在前缀头部,所以我不必这样做到处),使可可标题和BGL标题和平共处?