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尝试为可可触摸运行新创建的逻辑单元测试时出现以下错误(为所述单元测试新创建的目标):

ld: file not found:  /Users/mtford/Library/Developer/Xcode/DerivedData/MyApp-fggwogwgifttccffwerwbfhoklcf/Build/Products/Debug-iphonesimulator/MyApp.app/MyApp
clang: error: linker command failed with exit code 1 (use -v to see invocation)

但是这个位置确实存在于我的文件系统中:

Michaels-MacBook-Air:~ mtford$ ls -l /Users/mtford/Library/Developer/Xcode/DerivedData/MyApp-fggwogwgifttccffwerwbfhoklcf/Build/Products/Debug-iphonesimulator/MyApp.app/MyApp
-rwxr-xr-x  1 mtford  staff  3160412 Jun 25 19:10 /Users/mtford/Library/Developer/Xcode/DerivedData/MyApp-fggwogwgifttccffwerwbfhoklcf/Build/Products/Debug-iphonesimulator/MyApp.app/MyApp

我正在努力解决这个问题......

更新

我发现了 Xcode 抛出错误的原因:它正在寻找:

 " /Users/mtford/Library/Developer/Xcode/DerivedData/Mosayc-fggwogwgifttccffwerwbfhoklcf/Build/Products/Debug-iphonesimulator/Mosayc.app/Mosayc"

运行 Ld 命令时。注意到前面的空间了吗?这会导致 bash 中的错误。这个空间可能来自哪里的任何想法?

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在 Bundle loader 下的目标设置中,我有“$(BUILT_PRODUCTS_DIR)/MyApp.app/MyApp”(注意空格)。我删除了空间,但仍然没有工作。我也删除了引号,然后效果很好!

于 2013-06-25T18:38:18.127 回答