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Jonathan Leffler
Jonathan Leffler
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Olotiar
Olotiar
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warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)

Ld /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1 normal x86_64 cd "/Users/matthewcanova/Documents/Problem Set 1" export MACOSX_DEPLOYMENT_TARGET=10.9 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -L/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -F/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -filelist /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1.LinkFileList -mmacosx-version-min=10.9 -Xlinker -dependency_info -Xlinker /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1_dependency_info.dat -o /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1

Undefined symbols for architecture x86_64: "_GetInt", referenced from: _getPyramidHeight in main.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase)
warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)
Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase)
Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)

Ld /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-    hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1 normal x86_64
cd "/Users/matthewcanova/Documents/Problem Set 1"
export MACOSX_DEPLOYMENT_TARGET=10.9


    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -L/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -F/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -filelist /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1.LinkFileList -mmacosx-version-min=10.9 -Xlinker -dependency_info -Xlinker /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1_dependency_info.dat -o /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1

Undefined symbols for architecture x86_64:
  "_GetInt", referenced from:
      _getPyramidHeight in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)

Ld /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1 normal x86_64 cd "/Users/matthewcanova/Documents/Problem Set 1" export MACOSX_DEPLOYMENT_TARGET=10.9 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -L/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -F/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -filelist /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1.LinkFileList -mmacosx-version-min=10.9 -Xlinker -dependency_info -Xlinker /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1_dependency_info.dat -o /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1

Undefined symbols for architecture x86_64: "_GetInt", referenced from: _getPyramidHeight in main.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase)
warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)
Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase)
Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)

Ld /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-    hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1 normal x86_64
cd "/Users/matthewcanova/Documents/Problem Set 1"
export MACOSX_DEPLOYMENT_TARGET=10.9


    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -L/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -F/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -filelist /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1.LinkFileList -mmacosx-version-min=10.9 -Xlinker -dependency_info -Xlinker /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1_dependency_info.dat -o /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1

Undefined symbols for architecture x86_64:
  "_GetInt", referenced from:
      _getPyramidHeight in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
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Matthew Canova
Matthew Canova
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How do I add a library to my C project in Xcode 6

I am fairly new to this, but I will try to provide as detailed information as possible. I initially tried to provide a screenshot, but I can't do so without 10 reputation, so I am going to copy+paste the error messages as text at the bottom.

I am working on the Harvard CS50 Problem Set 1. As part of that, you are supposed to use a library provided for the coursework. It comes in two files: cs50.h and cs50.c

I have downloaded these files and initially I was getting an error, which I found was because it's a 32-bit library and I'm running 64-bit. I changed where I was referencing the libraries by going to the Project > Build Phases > Link Binary with Libraries, as what I found online indicated that if I handled it here, Xcode would take care of ensuring the correct architecture and such (32-bit vs. 64-bit).

Now I am getting the yellow errors stating that it is passing over these files when I try to build because it is an unexpected file type.

I found a recommendation to use the File Inspector to view the type and I rotated through the various C file types available to see if it would fix anything and I had no luck.

I also found another conversation around this that indicated updating the architecture type to the Universal option would help, but that has not changed anything.

At this point, I am unable to find anything that seems related to my problem through Google searches.

I also realize that due to my newness, I have just done something royally stupid, but I feel I have spend a lot of time trying to fix this. I appreciate any help.

warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.h' (unexpected file type 'sourcecode.c.h' in Frameworks & Libraries build phase) Warning: skipping file '/Users/matthewcanova/Documents/include/cs50.c' (unexpected file type 'sourcecode.c.c' in Frameworks & Libraries build phase)

Ld /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1 normal x86_64 cd "/Users/matthewcanova/Documents/Problem Set 1" export MACOSX_DEPLOYMENT_TARGET=10.9 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -L/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -F/Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug -filelist /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1.LinkFileList -mmacosx-version-min=10.9 -Xlinker -dependency_info -Xlinker /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Intermediates/Problem\ Set\ 1.build/Debug/Problem\ Set\ 1.build/Objects-normal/x86_64/Problem\ Set\ 1_dependency_info.dat -o /Users/matthewcanova/Library/Developer/Xcode/DerivedData/Problem_Set_1-hkvfcrlbsfojiafrcnafkxgoannu/Build/Products/Debug/Problem\ Set\ 1

Undefined symbols for architecture x86_64: "_GetInt", referenced from: _getPyramidHeight in main.o ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)