sources:
  "1.4":
    url: "https://github.com/bombela/backward-cpp/archive/v1.4.tar.gz"
    sha256: "ad73be31c5cfcbffbde7d34dba18158a42043a109e7f41946f0b0abd589ed55e"
  "1.5":
    url: "https://github.com/bombela/backward-cpp/archive/v1.5.tar.gz"
    sha256: "faf7d4fe7ca65117ed4fe7be9bff9628927bd95b49f71df63d5f99af233d1915"
patches:
  "1.4":
    - patch_file: "patches/backward-cpp-1.4.patch"
      base_path: "source_subfolder"
      # https://github.com/bombela/backward-cpp/commit/7539d53b54f08f056dc9366c8d5c24c5d749cfce.patch
    - patch_file: "patches/backward-cpp-1.4-7539d53b54f08f056dc9366c8d5c24c5d749cfce.patch"
      base_path: "source_subfolder"
      # https://github.com/bombela/backward-cpp/commit/b7ffd640ec48ada93045f8c46fc65f823490819b.patch
    - patch_file: "patches/backward-cpp-1.4-b7ffd640ec48ada93045f8c46fc65f823490819b.patch"
      base_path: "source_subfolder"
  "1.5":
    - patch_file: "patches/backward-cpp-1.5.patch"
      base_path: "source_subfolder"
      # https://github.com/bombela/backward-cpp/commit/74dd7d6733d1ab6b79994f4acbc1ad86ba950d23.patch
    - patch_file: "patches/backward-cpp-1.5-74dd7d6733d1ab6b79994f4acbc1ad86ba950d23.patch"
      base_path: "source_subfolder"
    - patch_file: "patches/backward-cpp-1.5-add-iterator-include.patch"
      base_path: "source_subfolder"
