project.toml

[_]
schema-version = "0.2"

[com.heroku.buildpacks.deb-packages]
install = [
  # basic package with some dependencies
  "libgwenhywfar79",
  # child package of "libgwenhywfar79" so we should get a warning that it was already installed by the previous entry
  "libgwenhywfar-data",
  # package with child dependencies skipped so no "libxmlsec1" or "libxmlsec1-openssl" will be installed
  { name = "xmlsec1", skip_dependencies = true },
  # a package already installed on the system
  "wget",
  # libvips is a virtual package which is only provided by libvips42 so no need to halt and ask the user which implementing package to install
  "libvips",
  # curl is already on the system so we're going to force it to be installed
  { name = "curl", force = true },
  # git needs to have environment variables set and post installation commands run
  { name = "git", env = {"GIT_EXEC_PATH" = "{install_dir}/usr/lib/git-core", "GIT_TEMPLATE_DIR" = "{install_dir}/usr/share/git-core/templates"}, commands = ["echo 'Git installed successfully'", "git --version"]},
]