ping?
On 4/6/21 4:39 PM, Alexander Bulekov wrote:
> On 210406 1539, Philippe Mathieu-Daudé wrote:
>> sparse-mem.c is added to the 'mem_ss' source set, which itself
>> is conditionally added to softmmu_ss if CONFIG_MEM_DEVICE is
>> selected.
>> But if CONFIG_MEM_DEVICE isn't selected, we get a link failure
>> even if CONFIG_FUZZ is selected:
>>
>> /usr/bin/ld: tests_qtest_fuzz_generic_fuzz.c.o: in function
>> `generic_pre_fuzz':
>> tests/qtest/fuzz/generic_fuzz.c:826: undefined reference to
>> `sparse_mem_init'
>> clang-10: error: linker command failed with exit code 1 (use -v to see
>> invocation)
>>
>> Fix by adding sparse-mem.c directly to the softmmu_ss set.
>>
>> Fixes: 230376d285b ("memory: add a sparse memory device for fuzzing")
>> Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
>
> Oops..
> Reviewed-by: Alexander Bulekov <alx...@bu.edu>
>
>> ---
>> hw/mem/meson.build | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/hw/mem/meson.build b/hw/mem/meson.build
>> index ef79e046787..3c8fdef9f9e 100644
>> --- a/hw/mem/meson.build
>> +++ b/hw/mem/meson.build
>> @@ -1,8 +1,9 @@
>> mem_ss = ss.source_set()
>> mem_ss.add(files('memory-device.c'))
>> -mem_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>> mem_ss.add(when: 'CONFIG_DIMM', if_true: files('pc-dimm.c'))
>> mem_ss.add(when: 'CONFIG_NPCM7XX', if_true: files('npcm7xx_mc.c'))
>> mem_ss.add(when: 'CONFIG_NVDIMM', if_true: files('nvdimm.c'))
>>
>> softmmu_ss.add_all(when: 'CONFIG_MEM_DEVICE', if_true: mem_ss)
>> +
>> +softmmu_ss.add(when: 'CONFIG_FUZZ', if_true: files('sparse-mem.c'))
>> --
>> 2.26.3
>>
>>
>
