depends zlib

optional_depends bzip2 "--with-bzlib" "--without-bzlib" "for bzlib compression support" "y"
optional_depends xz    "--with-lzma"  "--without-lzma"  "for lzma/xz compression support" "y"
optional_depends zstd  "--with-zstd"  "--without-zstd"  "for zstd compression support"
