Mingw64 compilation

[janekT]

Hi, I can compile PCL 1.7 with mingw64. Only one thing to solve is error in file: \io\src\lzf.cpp
line 100 - 105 :

if defined (WIN32) && defined (_M_X64)

// workaround for missing POSIX compliance
unsigned _int64 off;

else

unsigned long off;

endif

\io\src\lzf.cpp:102:19: error: expected initializer before 'off'
\io\src\lzf.cpp:134:13: error: 'off' was not declared in this scope

how should be changed the IF statement tfor using mingw64?
thanks

[janekT]

It seems that solution is in line 100:

-- #if defined (WIN32) && defined (_M_X64)
++ #if defined (WIN32) && defined (_M_X64) && defined (_MSC_VER)

and now I can compile without any errors all dependencies and PCL using Mingw64 (sezero build gcc 4.5)

[jspricke]

Hi @janekT great find, can you open a pull request, so we can get this fixed in master? Thanks!

[caibf]

Great. I meet the same problem in the liblzf/lzf_c.c. Thank you.