Method: Autobuild::Environment#each_env_search_path

Defined in:

lib/autobuild/environment.rb

#each_env_search_path(prefix, patterns) ⇒ Object

# File 'lib/autobuild/environment.rb', line 578

def each_env_search_path(prefix, patterns)
    arch_names = self.arch_names
    arch_size  = self.arch_size

    seen = Set.new
    patterns.each do |base_path|
        paths = []
        if base_path =~ /ARCHSIZE/
            base_path = base_path.gsub('ARCHSIZE', arch_size.to_s)
        end
        if base_path =~ /ARCH/
            arch_names.each do |arch|
                paths << base_path.gsub('ARCH', arch)
            end
        else
            paths << base_path
        end
        paths.each do |p|
            p = File.join(prefix, *p.split('/'))
            if !seen.include?(p) && File.directory?(p)
                yield(p)
                seen << p
            end
        end
    end
end