1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
$extmk = true
require 'test/unit'
require 'mkmf'
require 'tmpdir'
$extout = '$(topdir)/'+RbConfig::CONFIG["EXTOUT"]
RbConfig::CONFIG['topdir'] = CONFIG['topdir'] = File.expand_path(CONFIG['topdir'])
RbConfig::CONFIG["extout"] = CONFIG["extout"] = $extout
$INCFLAGS << " -I."
$extout_prefix = "$(extout)$(target_prefix)/"
class TestMkmf < Test::Unit::TestCase
end
module TestMkmf::Base
MKMFLOG = proc {File.read("mkmf.log") rescue ""}
class Capture
attr_accessor :origin
def initialize
@buffer = ""
@filter = nil
@out = true
@origin = nil
end
def clear
@buffer.clear
end
def flush
STDOUT.print @filter ? @filter.call(@buffer) : @buffer
clear
end
def reopen(io)
case io
when Capture
initialize_copy(io)
when File
@out = false
@origin.reopen(io) if @origin
when IO
@out = true
@origin.reopen(io) if @origin
else
@out = false
end
end
def filter(&block)
@filter = block
end
def write(s)
@buffer << s if @out
end
end
attr_reader :stdout
def mkmflog(msg)
proc {MKMFLOG[] << msg}
end
def setup
@rbconfig = rbconfig0 = RbConfig::CONFIG
@mkconfig = mkconfig0 = RbConfig::MAKEFILE_CONFIG
rbconfig = {
"hdrdir" => $hdrdir,
"srcdir" => $srcdir,
"topdir" => $topdir,
}
mkconfig = {
"hdrdir" => "$(top_srcdir)/include",
"srcdir" => "$(top_srcdir)",
"topdir" => $topdir,
}
rbconfig0.each_pair {|key, val| rbconfig[key] ||= val.dup}
mkconfig0.each_pair {|key, val| mkconfig[key] ||= val.dup}
RbConfig.module_eval {
remove_const(:CONFIG)
const_set(:CONFIG, rbconfig)
remove_const(:MAKEFILE_CONFIG)
const_set(:MAKEFILE_CONFIG, mkconfig)
}
MakeMakefile.class_eval {
remove_const(:CONFIG)
const_set(:CONFIG, mkconfig)
}
@tmpdir = Dir.mktmpdir
@curdir = Dir.pwd
@mkmfobj = Object.new
@stdout = Capture.new
Dir.chdir(@tmpdir)
@quiet, Logging.quiet = Logging.quiet, true
init_mkmf
$INCFLAGS[0, 0] = "-I. "
end
def teardown
rbconfig0 = @rbconfig
mkconfig0 = @mkconfig
RbConfig.module_eval {
remove_const(:CONFIG)
const_set(:CONFIG, rbconfig0)
remove_const(:MAKEFILE_CONFIG)
const_set(:MAKEFILE_CONFIG, mkconfig0)
}
MakeMakefile.class_eval {
remove_const(:CONFIG)
const_set(:CONFIG, mkconfig0)
}
Logging.quiet = @quiet
Logging.log_close
FileUtils.rm_f("mkmf.log")
Dir.chdir(@curdir)
FileUtils.rm_rf(@tmpdir)
end
def mkmf(*args, &block)
@stdout.clear
stdout, @stdout.origin, $stdout = @stdout.origin, $stdout, @stdout
@mkmfobj.instance_eval(*args, &block)
ensure
$stdout, @stdout.origin = @stdout.origin, stdout
end
def config_value(name)
create_tmpsrc("---config-value=#{name}")
xpopen(cpp_command('')) do |f|
f.grep(/^---config-value=(.*)/) {return $1}
end
nil
end
end
class TestMkmf
include TestMkmf::Base
def assert_separately(args, src, *rest)
super(args + ["-r#{__FILE__}"], "extend TestMkmf::Base; setup\n#{src}", *rest)
end
end
|
