Sha256: 993a1143b4a45560ff973b1e817e59caa7514f3ba4df6b382b09aa2d06f6c7d8
Contents?: true
Size: 1.63 KB
Versions: 67
Compression:
Stored size: 1.63 KB
Contents
module Autobuild
def self.make_is_gnumake?(path = Autobuild.tool(:make))
@make_is_gnumake ||= Hash.new
if @make_is_gnumake.has_key?(path)
@make_is_gnumake[path]
else
result = `#{path} --version`
@make_is_gnumake[path] = $?.success? &&
(result.split("\n").first =~ /GNU Make/)
end
end
def self.make_has_j_option?(path = Autobuild.tool(:make))
make_is_gnumake?(path)
end
def self.make_has_gnumake_jobserver?(path = Autobuild.tool(:make))
make_is_gnumake?(path)
end
def self.make_subcommand(pkg, phase, *options, &block)
reserved = nil
cmd_path = Autobuild.tool(:make)
cmd = [cmd_path]
if make_has_j_option?(cmd_path) && pkg.parallel_build_level != 1
if manager = Autobuild.parallel_task_manager
job_server = manager.job_server
if !make_has_gnumake_jobserver?(cmd_path) || (pkg.parallel_build_level != Autobuild.parallel_build_level)
reserved = pkg.parallel_build_level
job_server.get(reserved - 1) # We already have one token taken by autobuild itself
cmd << "-j#{pkg.parallel_build_level}"
else
cmd << "--jobserver-fds=#{job_server.rio.fileno},#{job_server.wio.fileno}" << "-j"
end
else
cmd << "-j#{pkg.parallel_build_level}"
end
end
cmd.concat(options)
Subprocess.run(pkg, phase, *cmd, &block)
ensure
if reserved
job_server.put(reserved)
end
end
end
Version data entries
67 entries across 67 versions & 1 rubygems