1require 'mkmf'
2
3have_library("sun", "getpwnam")	# NIS (== YP) interface for IRIX 4
4a = have_func("getlogin")
5b = have_func("getpwent")
6c = have_func("getgrent")
7sysconfdir = RbConfig.expand(RbConfig::CONFIG["sysconfdir"].dup, "prefix"=>"", "DESTDIR"=>"")
8$defs.push("-DSYSCONFDIR=#{Shellwords.escape(sysconfdir.dump)}")
9if  a or b or c or sysconfdir
10  have_struct_member('struct passwd', 'pw_gecos', 'pwd.h')
11  have_struct_member('struct passwd', 'pw_change', 'pwd.h')
12  have_struct_member('struct passwd', 'pw_quota', 'pwd.h')
13  if have_struct_member('struct passwd', 'pw_age', 'pwd.h')
14    case what_type?('struct passwd', 'pw_age', 'pwd.h')
15    when "string"
16      f = "safe_setup_str"
17    when "long long"
18      f = "LL2NUM"
19    else
20      f = "INT2NUM"
21    end
22    $defs.push("-DPW_AGE2VAL="+f)
23  end
24  have_struct_member('struct passwd', 'pw_class', 'pwd.h')
25  have_struct_member('struct passwd', 'pw_comment', 'pwd.h') unless /cygwin/ === RUBY_PLATFORM
26  have_struct_member('struct passwd', 'pw_expire', 'pwd.h')
27  have_struct_member('struct passwd', 'pw_passwd', 'pwd.h')
28  have_struct_member('struct group', 'gr_passwd', 'grp.h')
29  create_makefile("etc")
30end
31