25 lines
659 B
Ruby
25 lines
659 B
Ruby
class StrictBuilder < Rscons::Builder
|
|
def run(options)
|
|
command = %W[gcc -o #{@target}] + @sources.sort
|
|
if @cache.up_to_date?(@target, command, @sources, @env, strict_deps: true)
|
|
@target
|
|
else
|
|
ThreadedCommand.new(command, short_description: "#{name} #{@target}")
|
|
end
|
|
end
|
|
|
|
def finalize(options)
|
|
standard_finalize(options)
|
|
end
|
|
end
|
|
|
|
build do
|
|
Environment.new(echo: :command) do |env|
|
|
env.add_builder(StrictBuilder)
|
|
env.Object("one.o", "one.c", "CCFLAGS" => %w[-DONE])
|
|
env.Object("two.o", "two.c")
|
|
sources = File.read("sources", mode: "rb").split(" ")
|
|
env.StrictBuilder("program.exe", sources)
|
|
end
|
|
end
|