0
votes

I have downloaded ZXing 1.6 and am trying to open the project in the folder which names "Barcodes".

After building the project,it show error. How was the problem solved? //==========================================================================

Compile 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 normal armv7 c++ com.apple.compilers.gcc.4_2 cd /Users/waltonmis/code/ZXing/zxing_iphone/iphone/Barcodes 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: No such file or directory arm-apple-darwin10-gcc-4.2.1: warning: '-x c++' after last input file has no effect arm-apple-darwin10-gcc-4.2.1: no input files

Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1

//=================================================================================

PS: my device is iPhone OS 4.0.1.

Develop environment is Mac OS X 10.7.

iOS SDK 4.2.

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

Any answer is appreciated.

1
Your development enviornment is under NDA, so you should not talk about this here, try in the apple dev forum. - Mat

1 Answers

0
votes

It looks to me that Xcode can't find the file "/Users/waltonmis/code/ZXing/zxing_iphone/iphone/Barcodes/cpp/core/src/zxing/common/LocalBlockBinarizer.cpp". Check to see if it might have been moved or deleted.

PS: "Develop environment is Mac OS X 10.7." You're running Mac OS X Lion?