mingw32 下编译 zlib
cp win32/makefile.gcc makefile.gcc
make -f makefile.gcc
make install
-f Makefile.gcc INCLUDE_PATH=/mingw/include/ LIBRARY_PATH=/mingw/
lib/ BINARY_PATH=/mingw/bin/
cp win32/makefile.gcc makefile.gcc
make -f makefile.gcc
make install
-f Makefile.gcc INCLUDE_PATH=/mingw/include/ LIBRARY_PATH=/mingw/
lib/ BINARY_PATH=/mingw/bin/