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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
#! /usr/local/bin/ruby -s
# -*- ruby -*-
$force_static = nil
$install = nil
$destdir = nil
$clean = nil
$nodynamic = nil
$extinit = nil
$extobjs = nil
$extlist = []
$:.replace ["."]
require 'rbconfig'
srcdir = Config::CONFIG["srcdir"]
$:.replace [srcdir, srcdir+"/lib", "."]
require 'mkmf'
require 'ftools'
require 'shellwords'
$topdir = File.expand_path(".")
$top_srcdir = srcdir
$hdrdir = $top_srcdir
def extmake(target)
print "#{$message} #{target}\n"
$stdout.flush
if $force_static or $static_ext[target]
$static = target
else
$static = false
end
unless $ignore
return if $nodynamic and not $static
end
init_mkmf
begin
dir = Dir.pwd
File.mkpath target unless File.directory?(target)
Dir.chdir target
$target = target
$mdir = target
$srcdir = File.join($top_srcdir, "ext", $mdir)
unless $ignore
if $static ||
older("./Makefile", *MTIMES + %W"#{$srcdir}/makefile.rb #{$srcdir}/extconf.rb")
then
$defs = []
Logging::logfile 'mkmf.log'
Config::CONFIG["srcdir"] = $srcdir
if File.exist?("#{$srcdir}/makefile.rb")
load "#{$srcdir}/makefile.rb"
elsif File.exist?("#{$srcdir}/extconf.rb")
load "#{$srcdir}/extconf.rb"
else
create_makefile(target)
end
Config::CONFIG["srcdir"] = $top_srcdir
end
end
if File.exist?("./Makefile")
if $static
$extlist.push [$static, $target, File.basename($target)]
end
unless system($make, *$mflags)
$ignore or $continue or exit(1)
end
else
open("./Makefile", "w") {|f|
f.print dummy_makefile($srcdir)
}
end
if $static
$extflags ||= ""
$extlibs ||= ""
$extflags += " " + $DLDFLAGS if $DLDFLAGS
$extflags += " " + $LDFLAGS unless $LDFLAGS == ""
$extlibs += " " + $libs unless $libs == ""
$extlibs += " " + $LOCAL_LIBS unless $LOCAL_LIBS == ""
end
rescue SystemExit
# ignore
ensure
rm_f "conftest*"
Dir.chdir dir
end
end
require 'getopts'
getopts('', 'extstatic', 'make:', 'make-flags:')
$force_static = $OPT['extstatic']
$make = $OPT['make'] || $make
$mflags = $OPT['make-flags'] || ""
$mflags = Shellwords.shellwords(mflags)
if mflags = ENV["MAKEFLAGS"]
mflags, = mflags.split(nil, 2)
else
mflags = ENV["MFLAGS"] || ""
end
$continue = mflags.include?(?k)
$dryrun = mflags.include?(?n)
unless $message
if $message = ARGV.shift and /^[a-z]+$/ =~ $message
$message = $message.sub(/^(?:dist|real)(?=(?:clean)?$)/, '\1')
case $message
when "clean"
$ignore ||= true
when "install"
$ignore ||= true
$mflags.unshift("INSTALL_PROG=install -m 0755",
"INSTALL_DATA=install -m 0644") if $dryrun
end
$message.sub!(/e?$/, "ing")
else
$message = "compiling"
end
end
EXEEXT = CONFIG['EXEEXT']
if defined? CROSS_COMPILING
$ruby = CONFIG['MINIRUBY']
elsif $nmake
$ruby = '$(topdir:/=\\)\\miniruby' + EXEEXT
else
$ruby = '$(topdir)/miniruby' + EXEEXT
end
$ruby << " -I$(topdir) -I$(hdrdir)/lib"
$config_h = '$(topdir)/config.h'
MTIMES = [File.mtime(__FILE__)]
# get static-link modules
$static_ext = {}
for dir in ["ext", File::join($top_srcdir, "ext")]
setup = File::join(dir, CONFIG['setup'])
if File.file? setup
f = open(setup)
while line = f.gets()
line.chomp!
line.sub!(/#.*$/, '')
next if /^\s*$/ =~ line
target, opt = line.split(nil, 3)
if target == 'option'
case opt
when 'nodynamic'
$nodynamic = true
end
next
end
target = target.downcase if /mswin32|bccwin32/ =~ RUBY_PLATFORM
$static_ext[target] = true
end
MTIMES << f.mtime
$setup = setup
f.close
break
end
end
File::makedirs('ext')
Dir::chdir('ext')
ext_prefix = "#{$top_srcdir}/ext"
Dir.glob("#{ext_prefix}/**/MANIFEST") do |d|
d = File.dirname(d)
d.slice!(0, ext_prefix.length + 1)
extmake(d)
end
if $ignore
Dir.chdir ".."
exit
end
if $extlist.size > 0
$extinit ||= ""
$extobjs ||= ""
for s,t,i in $extlist
f = format("%s/%s.%s", s, i, $LIBEXT)
if File.exist?(f)
$extinit += "\tInit_#{i}();\n\trb_provide(\"#{t}.so\");\n"
$extobjs += "ext/#{f} "
end
end
src = "void Init_ext() {\n#$extinit}\n"
if older("extinit.c", *MTIMES) || IO.read("extinit.c") != src
open("extinit.c", "w") {|f| f.print src}
end
$extobjs = "ext/extinit.#{$OBJEXT} " + $extobjs
if RUBY_PLATFORM =~ /m68k-human|beos/
$extlibs.gsub!("-L/usr/local/lib", "") if $extlibs
end
conf = [
['SETUP', $setup], ['EXTOBJS', $extobjs],
['EXTLIBS', $extlibs], ['EXTLDFLAGS', $extflags]
].map {|n, v|
"#{n}=#{v}" if v and !(v = v.strip).empty?
}.compact
puts conf
$stdout.flush
$mflags.concat(conf)
end
rubies = []
%w[RUBY RUBYW].each {|r|
r = CONFIG[r+"_INSTALL_NAME"] and !r.empty? and rubies << r+EXEEXT
}
Dir.chdir ".."
puts "making #{rubies.join(', ')}"
$stdout.flush
$mflags.concat(rubies)
host = (defined?(CROSS_COMPILING) ? CROSS_COMPILING : RUBY_PLATFORM)
/mswin|bccwin|mingw|djgpp|human|os2|macos/ =~ host or exec($make, *$mflags)
system($make, *$mflags.quote) or exit($?.exitstatus)
#Local variables:
# mode: ruby
#end:
|