[Development] Failed to run configure.bat in qt/qt5 on MINGW64/MSYS2 shell?

[مهدي شينون]

على ٢٩/٠٣/٤٥ ‫٠٨:٢٦ م، كتب Thiago Macieira:
> Anyway, the problem here is not Qt, but the environment, somehow. The symbol
> "sem_wait" is defined in two libraries:
>
> libpthread.dll.a(libwinpthread_1_dll_d000137.o):(.text+0x0): multiple
> definition of `sem_wait
> librt.a(t-msys_2_0_dll_d001304.o):(.text+0x0): first defined here

libwinpthread.dll.a belongs to mingw-w64-libwinpthread-git package while 
librt.a belongs to msys-runtime-devel package (cygwin) which should be 
installed when building for MinGW-w64.