iOS中使用RegexKitLite来试用正则表达式 使用ARC 20个错误解决办法

You can also disable the ARC for the RegexKitLite only by adding a flag:

select the project -> YOUR Target -> on the Tab the "Build Phases" and open the "Compile Sources" and add for "RegexKitLite.m" the flag "-fno-objc-arc".

 我还是不理解，不过成功了就行。。。

RegexKitLite下载导入项目之后编译提示错误。错误如下

Undefined symbols for architecture i386:

  "_uregex_open", referenced from:

      _rkl_getCachedRegex in RegexKitLite.o

  "_uregex_groupCount", referenced from:

      _rkl_getCachedRegex in RegexKitLite.o

  "_uregex_setText", referenced from:

      _rkl_setCachedRegexToString in RegexKitLite.o

      _rkl_clearCachedRegexSetTo in RegexKitLite.o

      -[RKLBlockEnumerationHelper initWithRegex:options:string:range:error:] in RegexKitLite.o

  "_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_find", referenced from:

      _rkl_search in RegexKitLite.o

  "_uregex_findNext", referenced from:

      _rkl_search in RegexKitLite.o

      _rkl_replaceAll 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_close", referenced from:

      _rkl_clearCachedRegex in RegexKitLite.o

  "_u_errorName", referenced from:

      _rkl_userInfoDictionary in RegexKitLite.o

      _rkl_makeNSError in RegexKitLite.o

      _rkl_NSExceptionForRegex in RegexKitLite.o

  "_u_strlen", referenced from:

      _rkl_userInfoDictionary in RegexKitLite.o

  "_uregex_clone", referenced from:

      -[RKLBlockEnumerationHelper initWithRegex:options:string:range:error:] in RegexKitLite.o

ld: symbol(s) not found for architecture i386

collect2: ld returned 1 exit status

解决办法：

In project setting search "other" at Other Linker Flags put the word "-licucore".

编译设置的Other Linker Flags中添加“－licucore”

引用地址：

http://www.iphonedevsdk.com/forum/iphone-sdk-development/8584-regexkitlite-wouldnt-compile.html