Error when compiling tesscallback.h

[RxF]

Hey there

I'm on OSX 10.11.5 El Capitan
using openframeworks on Xcode 7.3.1
building with Apple Default compiler LLVM7.1
for 64bit Intel x86_64
language settings C++11

I have cloned tesseract from github and successfully compiled as a static library.
Now, when I compile my project, the build fails at

// tesscallback.h, line 278
template<typename T> struct remove_reference<T&> { typedef T type; };

with the error: Explicit specialization of non-template struct 'remove_reference'

Can anyone help me decipher the message and give a hint on how to solve the problem?
Thank you very much indeed



[Jayanth Culli]

same problem here...

[Anurag Sahoo]

Did you manage to figure out how to fix this?

[Luis Di Martino]

Hi! 

I'm having the same problem when trying to include tesscallback.h in a Android app by means of JNI (Java Native Interface). Does anyone fijgure out how to fix this issue?

[Zdenko Podobný]

Do you use "using namespace std;"?

Zdenko

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[Adam Zahran]

same issue. has anyone found a solution?

[Adam Zahran]

Okay you can't do a using namespace std; before including the tesseract header. Make sure that you put your tesseract include before any other (because you could've used namespace std in some other header)

Placeing my #include in the beginning of the file solved the issue.