sources:
  "2.4.6":
    sha256: "e3bd4d5d3d025a36c21dd6af7ea818a2afcd4dfc1ea5a17b39d7854bcd0c06e3"
    url: "https://ftp.gnu.org/gnu/libtool/libtool-2.4.6.tar.gz"
patches:
  "2.4.6":
    - base_path: "source_subfolder"
      patch_file: "patches/0001-libtool-relocatable.patch"
    - base_path: "source_subfolder"
      patch_file: "patches/0002-libtool-fix-type-libtool.patch"
