homebrew-fuse/require/macfuse.rb

# frozen_string_literal: true

class MacfuseRequirement < Requirement
  fatal true

  satisfy(build_env: false) { self.class.binary_osxfuse_installed? }

  def self.binary_osxfuse_installed?
    File.exist?("/usr/local/include/fuse.h") &&
      !File.symlink?("/usr/local/include")
  end

  env do
    ENV.append_path "PKG_CONFIG_PATH", HOMEBREW_LIBRARY/"Homebrew/os/mac/pkgconfig/fuse"

    unless HOMEBREW_PREFIX.to_s == "/usr/local"
      ENV.append_path "HOMEBREW_LIBRARY_PATHS", "/usr/local/lib"
      ENV.append_path "HOMEBREW_INCLUDE_PATHS", "/usr/local/include"
    end
  end

  def message
    "This formula requires MacFUSE. Please run `brew install --cask macfuse` first."
  end
end