Error compile expected '{' before ';' token enum cl_kernels interface;

[monkins1010]

Hi i get the error below when compiling, my configure is

./configure --disable-other-drivers --enable-opencl

compiling on mingw, 32bit, all the dependencies are installed.

I didnt install anything under the:

Video card GPU mining (free): llvm 3.3+ http://llvm.org/ clang 3.3+ http://clang.llvm.org/ libclc http://libclc.llvm.org/ Mesa 9.2.0+ http://www.mesa3d.org/

ATi/AMD video card GPU mining (non-free):
  AMD APP SDK        http://developer.amd.com/tools/heterogeneous-computing/amd-accelerated-parallel-processing-app-sdk/

are they needed? is the AMD one free now???

thanks

CC bfgminer-miner.o In file included from miner.c:82:0: driver-opencl.h:35:27: error: expected '{' before ';' token enum cl_kernels interface; ^ In file included from c:\mingw\include\rpcdce.h:10:0, from c:\mingw\include\rpc.h:40, from c:\mingw\include\windows.h:64, from c:\mingw\include\winsock.h:52, from c:\mingw\include\winsock2.h:62, from winhacks.h:4, from config.h:755, from miner.c:14: driver-opencl.h:35:18: error: two or more data types in declaration specifiers enum cl_kernels interface;

[monkins1010]

added the AMD AMD APP SDK 3.0 for 32-bit and 64-bit Windows® . and copied the bin include and lib folders from the SDK to c:\mingw but still the error

[monkins1010]

`make[2]:` Entering directory `/home/£ikmkmz/bfgminer'
  CC     bfgminer-miner.o
In file included from miner.c:82:0:
driver-opencl.h:35:27: error: expected '{' before ';' token
  enum cl_kernels interface;
                           ^
In file included from c:\mingw\include\rpcdce.h:10:0,
                 from c:\mingw\include\rpc.h:40,
                 from c:\mingw\include\windows.h:64,
                 from c:\mingw\include\winsock.h:52,
                 from c:\mingw\include\winsock2.h:62,
                 from winhacks.h:4,
                 from config.h:755,
                 from miner.c:14:
driver-opencl.h:35:18: error: two or more data types in declaration specifiers
  enum cl_kernels interface;
                  ^
make[2]: *** [bfgminer-miner.o] Error 1
make[2]: Leaving directory `/home/£ikmkmz/bfgminer'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/£ikmkmz/bfgminer'
make: *** [all] Error `2`

[monkins1010]

interface must be defined somewhere else in the newest windows drivers somwhere.... so i changed interface to xinterface in all .c files that use it

[luke-jr]

Can you figure out where?

[macterra]

Just fyi I worked around the issue the same way that @monkins1010 did, I renamed all references to the member variable interface to kinterface to get it to build (windows mingw). Let me know if I should submit a PR for this fix.

[luke-jr]

Sure, but I'd still like to identify where interface is getting defined...

[macterra]

In windows header combaseapi.h...

#define __STRUCT__ struct
#define interface __STRUCT__

I think this only showed up when I disabled all other drivers in configuration...

./configure --enable-keccak --enable-opencl --disable-other-drivers