Xcode w/ LLVM - Call to function 'toCv' in Utilities.h fails

[danoli3]

Using Xcode 4.3.2 and OF 007 the following error occurs when compiling with ofxCv (current master).

"Call to function 'toCv' that is neither visible in the template definition nor found by argument-dependent lookup"

The source of the issue: Line 134 of Utilities.h

// cross-toolkit, cross-bitdepth copying
    template <class S, class D>
    void copy(S& src, D& dst, int dstDepth) {
        imitate(dst, src, getCvImageType(getChannels(src), dstDepth));
        Mat srcMat = toCv(src), dstMat = toCv(dst);         // ------------------------ Error
        if(srcMat.type() == dstMat.type()) {
            srcMat.copyTo(dstMat);
        } else {
            double alpha = getMaxVal(dstMat) / getMaxVal(srcMat);
            srcMat.convertTo(dstMat, dstMat.depth(), alpha);
        }
    }

Two other programmers have the same issue with same configuration:
http://forum.openframeworks.cc/index.php?topic=10479.0

[danoli3]

My solution: Move the declaration of the function causing the problem above the copy function.

I.E. All the code from Line 157 - 179 and placed it at Line 137 of Utilities.h

Seems like a re-ordering issue again for Xcode.

-Dan :)

[kylemcdonald]

wow, can't believe that llvm has these kind of issues.

could you do me a huge favor and do a pull request for the fix that works for you?

i'm still using gcc, but llvm compatibility is important to me, and i just don't have the right setup to test it on atm.

[danoli3]

Added Pull Request :)
#53

[kylemcdonald]

closed by #53