ZXing 1.6 iPhone 条形码构建错误

Question

我已经下载了 ZXing 1.6 并尝试打开名为“Barcodes”的文件夹中的项目。

构建项目后，显示错误。问题是如何解决的？ //================================================== =========================

<块引用> <块引用>

编译 LocalBlockBinarizer.cpp …in/Users/waltinmis/code/ZXing/zxingiphone/iphone/Barcodes/…/…/cpp/core/src/zxing/common

CompileC /Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/Objects-normal/armv7/LocalBlockBinarizer.o ../../cpp/core/src/zxing/common/LocalBlockBinarizer.cpp 正常armv7 c++ com.apple.compilers.gcc.4_2 cd /Users/waltonmis/code/ZXing/zxing_iphone/iphone/条形码 setenv LANG en_US.US-ASCII setenv PATH“/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin” /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -x c++ -arch armv7 -fmessage-length=0 -pipe -Wno-trigraphs -fpascal-strings -O0 -Wreturn-type -Wnon-virtual -dtor -Weffc++ -Woverloaded-virtual -Wmissing-braces -Wswitch -Wunused-variable -Wshadow -Wfour-char-constants -Wnewline-eof -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk -gdwarf-2 -fvisibility=hidden -mno-thumb -miphoneos-version-min=4.0 .1 -iquote /Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/zxingcore- generated-files.hmap -I/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/zxingcore-own-target-headers.hmap -I/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/zxingcore-all-target-headers.hmap -iquote /Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/zxingcore-project-headers.hmap -I/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Products/Debug-iphoneos/include -I../../cpp/core/src -I../ZXingWidget/Classes -I/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/DerivedSources/armv7 -I/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/DerivedSources -F/Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Products/Debug-iphoneos -c /Users/waltonmis/code/ZXing/zxing_iphone/iphone/Barcodes/../../cpp /core/src/zxing/common/LocalBlockBinarizer.cpp -o /Users/waltonmis/Library/Developer/Xcode/DerivedData/ZXing-gdacjujnftryijcugtfwgrnfuooh/Build/Intermediates/ZXing.build/Debug-iphoneos/zxingcore.build/Objects-normal/armv7/LocalBlockBinarizer.o

arm-apple-darwin10-gcc-4.2.1：/Users/waltonmis/code/ZXing/zxing_iphone/iphone/Barcodes/../../cpp/core/src/zxing/common/LocalBlockBinarizer.cpp：没有这样的文件或目录 arm-apple-darwin10-gcc-4.2.1：警告：最后一个输入文件后的“-x c++”无效 arm-apple-darwin10-gcc-4.2.1：没有输入文件

命令 /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 失败，退出代码为 1

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PS：我的设备是 iPhone OS 4.0.1。

开发环境为Mac OS X 10.7。

iOS SDK 4.2。

http://www.sendspace.com/file/ludlvq <- ZXing 1.6

任何答案都值得赞赏。

Answer 1

在我看来，Xcode 找不到文件“/Users/waltonmis/code/ZXing/zxing_iphone/iphone/Barcodes/cpp/core/src/zxing/common/LocalBlockBinarizer.cpp”。检查它是否已被移动或删除。

PS：“开发环境是Mac OS X 10.7。”您运行的是 Mac OS X Lion？