C:\DOWNLO~1\MING>make
process_begin: CreateProcess((null), uname -s, ...) failed.
make -C src dynamic
process_begin: CreateProcess((null), uname -s, ...) failed.
mingw32-make[1]: Entering directory `C:/DOWNLO~1/MING/src'
gcc -O2 -Wall -I.      -c -o movie.o movie.c
movie.c:25:18: zlib.h: No such file or directory
movie.c: In function `SWFMovie_toOutput':
movie.c:590: warning: implicit declaration of function `compress2'
movie.c:590: `Bytef' undeclared (first use in this function)
movie.c:590: (Each undeclared identifier is reported only once
movie.c:590: for each function it appears in.)
movie.c:590: parse error before ')' token
movie.c:591: `Z_OK' undeclared (first use in this function)
mingw32-make[1]: *** [movie.o] Error 1
mingw32-make[1]: Leaving directory `C:/DOWNLO~1/MING/src'
mingw32-make: *** [dynamic] Error 2