Header files not found

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Level 1

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Header files not found

I have a piece of code in C with header files included.

I run it on Mac OS X Maverick with XCode 4.6.2 installed. GCC is also installed. Note that Command Line Tools in XCode are already installed.

When I compile it, the error I receive says something like this:

add.c:1:19: error: stdio.h: No such file or directory

add.c:2:20: error: stdlib.h: No such file or directory

add.c:3:20: error: unistd.h: No such file or directory

However when I run it on Ubuntu, it compiles without a problem.

what to do?

iPhone 5, Windows 7

Posted on Nov 2, 2013 2:06 AM

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Answer 1

red_menace

Level 6

17,036 points

Nov 2, 2013 8:03 AM in response to fredjefrito

Did you choose the Command Line Tool template when creating your project?

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Answer 2

etresoft

Level 8

46,702 points

Nov 2, 2013 9:19 AM in response to fredjefrito

fredjefrito wrote:

I run it on Mac OS X Maverick with XCode 4.6.2 installed. GCC is also installed. Note that Command Line Tools in XCode are already installed.

That doesn't add up. Doesn't Mavericks require Xcode5? Regardless, you should install Xcode5. Forget GCC. That's obsolete.

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