gcc -c -O1 -MD -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYP T -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DPERL_MSVCRT_READFIX -O1 -MD -DND EBUG -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" -IC:\PERL\lib\CORE xstest.c xstest.c: In function `boot_xstest': xstest.c:37: incompatible type for argument 1 of `strcmp' NMAKE : fatal error U1077: 'GCC' : return code '0x1' Stop.