libcheck build error on msys2

gcc -DHAVE_CONFIG_H -I. -I..  -I../src -I../src   -g -O2 -Wextra -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wno-variadic-macros -Wimport -Wfatal-errors -Wformat=2 -Winit-self -Wmissing-include-dirs -Wswitch-default -Wunknown-pragmas -MT ex_output.o -MD -MP -MF .deps/ex_output.Tpo -c -o ex_output.o ex_output.c
mv -f .deps/ex_output.Tpo .deps/ex_output.Po
/bin/sh ../libtool  --tag=CC   --mode=link gcc  -g -O2 -Wextra -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wno-variadic-macros -Wimport -Wfatal-errors -Wformat=2 -Winit-self -Wmissing-include-dirs -Wswitch-default -Wunknown-pragmas   -o ex_output.exe ex_output.o ../src/libcheck.la ../lib/libcompat.la -lrt -lm
libtool: link: gcc -g -O2 -Wextra -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wno-variadic-macros -Wimport -Wfatal-errors -Wformat=2 -Winit-self -Wmissing-include-dirs -Wswitch-default -Wunknown-pragmas -o .libs/ex_output.exe ex_output.o  ../src/.libs/libcheck.dll.a ../lib/.libs/libcompat.a -lrt -L/mingw64/lib
./.libs/lt-ex_output.c: In function 'main':
./.libs/lt-ex_output.c:319:16: warning: implicit declaration of function '_spawnv'; did you mean 'spawnv'? [-Wimplicit-function-declaration]
  319 |   rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
      |                ^~~~~~~
      |                spawnv
/tmp/ccofigRE.o: In function `main':
/home/PC5/check/tests/./.libs/lt-ex_output.c:319: undefined reference to `_spawnv'
/home/PC5/check/tests/./.libs/lt-ex_output.c:319:(.text.startup+0x491): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `_spawnv'
collect2: error: ld returned 1 exit status
strip: './ex_output.exe': No such file
../libtool: line 11128: ./ex_output.exe: No such file or directory
make[2]: Verzeichnis „/home/PC5/check/tests“ wird verlassen
make[1]: Verzeichnis „/home/PC5/check“ wird verlassen