compile zlib 1.2.4 on Windows command line

cd contrib\masmx86
bld_ml32
cd ..\..
ML /coff /Zi /c contrib\masmx86\match686.asm
NMAKE -f win32\Makefile.msc LOC="-D_CRT_SECURE_NO_DEPRECATE /wd4996 -DASMV" OBJA="match686.obj"
MT -manifest zlib1.dll.manifest -outputresource:zlib1.dll;2