Re: [Qemu-devel] Make test

[Programmingkid]

> On Aug 24, 2017, at 4:41 PM, Cleber Rosa <address@hidden> wrote:
> 
> 
> 
> On 08/24/2017 03:10 PM, Programmingkid wrote:
>> I think 'make test' is an abandoned testing option for QEMU so this report 
>> might be unimportant. Here is my results for running 'make test':
>> 
>> $ make test
>> make -C tests/tcg test
>>  LINK    test_path
>> Undefined symbols for architecture x86_64:
>>  "_buffer_is_zero", referenced from:
>>      _qemu_iovec_is_zero in test_path.o
>> ld: symbol(s) not found for architecture x86_64
>> clang: error: linker command failed with exit code 1 (use -v to see 
>> invocation)
>> make[1]: *** [test_path] Error 1
>> make: *** [test] Error 2
>> 
>> 
> 
> I went through the same experience, and reported it (in the form of
> patches) here:
> 
> http://lists.nongnu.org/archive/html/qemu-devel/2017-08/msg00378.html
> 
> Although it looks like you're clang, so it'd be nice to check if these
> fixes work for you too.
> 
> Regards,
> 
> -- 
> Cleber Rosa
> [ Sr Software Engineer - Virtualization Team - Red Hat ]
> [ Avocado Test Framework - avocado-framework.github.io ]
> [  7ABB 96EB 8B46 B94D 5E0F  E9BB 657E 8D33 A5F2 09F3  ]
> 

After applying the patches I saw this error:

$ make test
make -C tests/tcg test
  CC      test_path.o
  LINK    test_path
./test_path
cc -m32 -nostdlib -Wall -O2 -g -fno-strict-aliasing -static  -o hello-i386 
hello-i386.c
hello-i386.c:1:10: fatal error: 'asm/unistd.h' file not found
#include <asm/unistd.h>
         ^
1 error generated.
make[1]: *** [hello-i386] Error 1
make: *** [test] Error 2


The path to this header file is /usr/include/unistd.h and 
/usr/include/sys/unistd.h on my computer. Maybe you could add this to your 
patches to make them more Mac-friendly:

#ifdef __MACH__ /* Mach kernel - what's used in Mac OS X */
        #include <unistd.h>
#endif

http://pubs.opengroup.org/onlinepubs/7908799/xsh/unistd.h.html
Then again this page states you should be able to do a "#include <unistd.h>" on 
your posix compatible platform.

Thank you.