Re: Cirrus CI for msys2 are working now, but still buiding failed

[Paolo Bonzini]

On 02/09/20 12:38, Thomas Huth wrote:
>> C:/tools/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>>  cannot find -lfdt
>> C:/tools/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>>  cannot find -lfdt
>> C:/tools/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>>  cannot find -lfdt
>> C:/tools/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/10.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
>>  cannot find -lfdt
>> collect2.exe: error: ld returned 1 exit status
>> collect2.exe: error: ld returned 1 exit status
>> make: *** [Makefile.ninja:2184: qemu-system-armw.exe] Error 1
>> make: *** [Makefile.ninja:2182: qemu-system-arm.exe] Error 1
>> collect2.exe: error: ld returned 1 exit status
>> make: *** [Makefile.ninja:1875: qemu-system-aarch64.exe] Error 1
>> collect2.exe: error: ld returned 1 exit status
>> make: *** [Makefile.ninja:1877: qemu-system-aarch64w.exe] Error 1
> Wow, that looks quite promising already! But I wonder why the build
> system is trying to link libfdt to targets like qemu-system-avr that do
> not need it?
> And for the targets that need fdt, it should use the dtc submodule... I
> can see in the log that the dtc submodule is checked out, but it does
> not seem to be compiled ? As a test, could you please try to run
> "configure" with "--disable-fdt" there?

This is preexisting, lots of libraries are wedded blindly to QEMU_CFLAGS
and LIBS.  It can be fixed once tests are converted to Meson.

Paolo