Question

在我的一个iphone项目中，我使用RegexLiteKit在mapview中绘制路径。正在编译以下故障时，

Undefined symbols for architecture i386:
  "_uregex_start", referenced from:
      _rkl_performRegexOp in RegexKitLite.o
      _rkl_search in RegexKitLite.o
      _rkl_findRanges in RegexKitLite.o
  "_uregex_end", referenced from:
      _rkl_performRegexOp in RegexKitLite.o
      _rkl_search in RegexKitLite.o
      _rkl_findRanges in RegexKitLite.o
  "_uregex_setText", referenced from:
      _rkl_clearCacheSlotSetTo in RegexKitLite.o
      _rkl_setCacheSlotToString in RegexKitLite.o
  "_uregex_find", referenced from:
      _rkl_search in RegexKitLite.o
  "_uregex_findNext", referenced from:
      _rkl_search in RegexKitLite.o
      _rkl_replaceAll in RegexKitLite.o
  "_u_errorName", referenced from:
      _rkl_NSExceptionForRegex in RegexKitLite.o
      _rkl_userInfoDictionary in RegexKitLite.o
  "_u_strlen", referenced from:
      _rkl_userInfoDictionary in RegexKitLite.o
  "_uregex_reset", referenced from:
      _rkl_replaceAll in RegexKitLite.o
  "_uregex_appendReplacement", referenced from:
      _rkl_replaceAll in RegexKitLite.o
  "_uregex_appendTail", referenced from:
      _rkl_replaceAll in RegexKitLite.o
  "_uregex_open", referenced from:
      _rkl_getCachedRegex in RegexKitLite.o
  "_uregex_groupCount", referenced from:
      _rkl_getCachedRegex in RegexKitLite.o
  "_uregex_close", referenced from:
      _rkl_clearCacheSlotRegex in RegexKitLite.o

ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

有没有办法让RegexLiteKit工作？请帮忙..

Answer 1

转到目标构建设置
搜索linker flags
在other linker flags附近双击并添加-licucore

完成

Answer 2

将libicucore框架添加到您的项目中解决此问题并参考此链接http://www.mobisoftinfotech.com/blog/iphone/iphone-regular-expression-tutorial-regexkitlite-framework/

Answer 3

我通过在我的项目中添加libicucore框架来解决这个问题。添加libicucore框架工作的方法构建设置 - ＆gt;链接 - ＆gt;其他链接器标志 - ＆gt; -licucore

Answer 4

您需要在下面设置链接器标志才能执行相同操作。转到构建设置 - ＆gt;链接 - ＆gt;其他链接器标志 - ＆gt;的 -licucore

不要忘记在 licucore 上面添加 -

Answer 5

如果您没有将arc用于项目，请为-fno-objc-arc添加编译器标记RegexKitLite.m。

接下来，您必须通过以下方式添加其他链接器标志：

构建设置＆gt;链接＆gt; 其他链接标记

添加：

-licucore
-ObjC
-lc++

谢谢，

Answer 6

对于iOS 9.2和Xcode 7，我解决了以下问题

点击您的项目
点击目标
点击“构建阶段”标签
双击RegexKitLie.m
在opend框中输入-fno-objc-arc
完成并享受。

使用Regex LiteKnit在mapview上绘制路线时出错

6 个答案: