尝试通过 cocoa pod 构建 cocoa 伐木 worker /swift。 编译最新的标签 3.2.0 最终在 DDOSLogger.m 中出现错误 这是一个示例:

        .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:68:17: error: static_assert failed "formatters/labels/descriptions must be a constant string"
                os_log_debug(OS_LOG_DEFAULT, msg);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:271:9: note: expanded from macro 'os_log_debug'
        os_log_with_type(log, OS_LOG_TYPE_DEBUG, format, ##__VA_ARGS__)
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:175:9: note: expanded from macro 'os_log_with_type'
        OS_LOG_CALL_WITH_FORMAT(_os_log_impl, \
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/trace_base.h:59:28: note: expanded from macro 'OS_LOG_CALL_WITH_FORMAT'
        OS_LOG_PRAGMA_PUSH OS_LOG_STRING(LOG, _os_fmt_str, fmt); \
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/trace_base.h:50:9: note: expanded from macro 'OS_LOG_STRING'
        _Static_assert(__builtin_constant_p(_str), \
        ^              ~~~~~~~~~~~~~~~~~~~~~~~~~~
.../Pods/CocoaLumberjack/Classes/DDOSLogger.m:68:17: error: array initializer must be an initializer list or string literal
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:271:9: note: expanded from macro 'os_log_debug'
        os_log_with_type(log, OS_LOG_TYPE_DEBUG, format, ##__VA_ARGS__)
        ^
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:175:9: note: expanded from macro 'os_log_with_type'
        OS_LOG_CALL_WITH_FORMAT(_os_log_impl, \
        ^
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/trace_base.h:59:47: note: expanded from macro 'OS_LOG_CALL_WITH_FORMAT'
        OS_LOG_PRAGMA_PUSH OS_LOG_STRING(LOG, _os_fmt_str, fmt); \
                                              ^
.../Pods/CocoaLumberjack/Classes/DDOSLogger.m:68:46: error: os_log() format argument is not a string constant
                os_log_debug(OS_LOG_DEFAULT, msg);
                                             ^~~
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:271:50: note: expanded from macro 'os_log_debug'
        os_log_with_type(log, OS_LOG_TYPE_DEBUG, format, ##__VA_ARGS__)
                                                 ^~~~~~
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/log.h:176:55: note: expanded from macro 'os_log_with_type'
                (&__dso_handle, _log_tmp, _type_tmp), format, ##__VA_ARGS__); \
                                                      ^~~~~~
In module 'os' imported from .../Pods/CocoaLumberjack/Classes/DDOSLogger.m:18:
/Applications/Xcode 8.3.2.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/usr/include/os/trace_base.h:60:65: note: expanded from macro 'OS_LOG_CALL_WITH_FORMAT'
        uint8_t _os_fmt_buf[__builtin_os_log_format_buffer_size(fmt, ##__VA_ARGS__)]; \
                                                                ^~~

我已经更新了 cocoa pods，用最新的 Xcode 8.3.1 尝试了这个，清理了所有东西，等等......没有运气。 令我感到惊讶的是，我找不到任何关于此的讨论...显然我没有收到消息，因为其他人要么有这个工作，要么正在使用旧标签。

使用标签 3.1.0 工作正常，我相信除其他外，它没有包含 DDOSLogger。

最佳答案

我不确定您是否已设法解决此问题，但此处描述了类似的问题 - https://github.com/CocoaLumberjack/CocoaLumberjack/issues/883

本质上，这是 CocoaLumberjack 中的一个错误，随着新版本的 Xcode 出现，并且已经被修复。

关于ios - 使用 Xcode 8.3.2 编译 cocoa lumberjack 导致 DDOSLogger.m 出错，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44189505/