project(minizip) include_directories( ../gd/zlib ../gd/zlib/contrib/minizip ) set(minizip_SRCS ../gd/zlib/contrib/minizip/zip.c ../gd/zlib/contrib/minizip/unzip.c ../gd/zlib/contrib/minizip/ioapi.c ) add_library(minizip STATIC ${minizip_SRCS})