fdup: Undeclared identifier

[little-by]

My problem: I compile the code in the win10 using vs2015. First, I compile and install the eigen3.

When I compile the openpano, I get the error, “'.serialize' must have class/struct/union D:\Libs\PCL\flann\include\flann\util\serialization.h”. Then I fix this by adding the following code in include/flann/util/serialization.h.

#ifdef _MSC_VER BASIC_TYPE_SERIALIZER(unsigned __int64); #endif

But I get the error, “fdup: Undeclared identifier” How can I deal with it? I can't find useful information on the Internet.

[preethamam]

Same problem, did you find any solution on Windows 10?

[shivarajmd]

Since using MSVC I commented the line as shown below and was able to build it.

#ifdef _MSC_VER std::tr2::sys::path _fbase(file); auto fbase = _fbase.stem().c_str(); #else char *fdup = strdup(file); char *fbase = basename(fdup); #endif c_fprintf(colormap[line].c_str(), stderr, "[%s@%s:%d] ", func, fbase, line); //free(fbase);