Sha256: 80d72b77c1676885efe9ea2879f7dd18bb4e7429967a8a2f55e00de82a8f97b0
Contents?: true
Size: 1.18 KB
Versions: 11
Compression:
Stored size: 1.18 KB
Contents
require "fileutils"
module Rscons
# Class to hold an object that knows how to build a certain type of file.
class Builder
# Return a set of default variable values for the Environment to use
# unless the user overrides any.
# @param env [Environment] The Environment.
def default_variables(env)
{}
end
# Return whether this builder object is capable of producing a given target
# file name from a given source file name.
# @param target [String] The target file name.
# @param source [String, Array] The source file name(s).
# @param env [Environment] The Environment.
def produces?(target, source, env)
false
end
# Check if the cache is up to date for the target and if not execute the
# build command.
# Return the name of the target or false on failure.
def standard_build(short_cmd_string, target, command, sources, env, cache)
unless cache.up_to_date?(target, command, sources)
cache.mkdir_p(File.dirname(target))
FileUtils.rm_f(target)
return false unless env.execute(short_cmd_string, command)
cache.register_build(target, command, sources)
end
target
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems