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
|
module FileTemplateHelpers
def template_rakefile
<<-EOF
# add rake-compiler lib dir to the LOAD_PATH
$LOAD_PATH.unshift File.expand_path(File.join(File.dirname(__FILE__), '../..', 'lib'))
require 'rubygems'
require 'rake'
# load rakefile extensions (tasks)
Dir['tasks/*.rake'].each { |f| import f }
EOF
end
def template_rake_gemspec(gem_name)
<<-EOF
require 'rubygems/package_task'
SPEC = Gem::Specification.new do |s|
s.name = "#{gem_name}"
s.version = "0.1.0"
s.summary = "#{gem_name} test gem for rake-compiler"
s.description = "#{gem_name} is a fake gem for testing under rake-compiler"
s.files = FileList["ext/**/*.{rb,c,h}", "Rakefile", "tasks/*.rake", "lib/**/*.rb"]
s.extensions = FileList["ext/**/extconf.rb"]
s.homepage = 'http://github.com/luislavena/rake-compiler'
s.rubyforge_project = 'TODO'
s.authors = ["Luis Lavena"]
s.email = ["luislavena@gmail.com"]
end
Gem::PackageTask.new(SPEC) do |pkg|
pkg.need_zip = false
pkg.need_tar = false
end
EOF
end
def template_rake_extension(extension_name, gem_spec = nil)
<<-EOF
require 'rake/extensiontask'
Rake::ExtensionTask.new("#{extension_name}"#{', SPEC' if gem_spec})
EOF
end
def template_rake_extension_with_platform(extension_name, platform)
<<-EOF
require 'rake/extensiontask'
Rake::ExtensionTask.new("#{extension_name}", SPEC) do |ext|
ext.platform = "#{platform}"
end
EOF
end
def template_rake_extension_cross_compile(extension_name, gem_spec = nil)
<<-EOF
require 'rake/extensiontask'
Rake::ExtensionTask.new("#{extension_name}"#{', SPEC' if gem_spec}) do |ext|
ext.cross_compile = true
end
EOF
end
def template_rake_extension_multi_cross_compile(extension_name)
<<-EOF
require 'rake/extensiontask'
Rake::ExtensionTask.new("#{extension_name}", SPEC) do |ext|
ext.cross_compile = true
ext.cross_platform = ['x86-mswin32', 'x86-mingw32']
end
EOF
end
def template_rake_extension_java_compile(extension_name, gem_spec = nil)
<<-EOF
require 'rake/javaextensiontask'
Rake::JavaExtensionTask.new("#{extension_name}"#{', SPEC' if gem_spec}) do |ext|
# nothing
end
EOF
end
def template_extconf(extension_name)
<<-EOF
require 'mkmf'
create_makefile("#{extension_name}")
EOF
end
def template_source_c(extension_name)
<<-EOF
#include "source.h"
void Init_#{extension_name}()
{
printf("source.c of extension #{extension_name}\\n");
}
EOF
end
def template_source_h
<<-EOF
#include "ruby.h"
EOF
end
def template_source_java(extension_name)
<<-EOF
import org.jruby.Ruby;
import org.jruby.runtime.load.BasicLibraryService;
public class #{camelize(extension_name)}Service implements BasicLibraryService {
public boolean basicLoad(final Ruby runtime) throws java.io.IOException {
HelloWorldPrinter hwp = new HelloWorldPrinter();
hwp.tellTheWorld();
return true;
}
private class HelloWorldPrinter {
void tellTheWorld() throws java.io.IOException {
System.out.println("#{camelize(extension_name)}Service.java of extension #{extension_name}\\n");
}
}
}
EOF
end
def camelize(str)
str.gsub(/(^|_)(.)/) { $2.upcase }
end
end
World(FileTemplateHelpers)
|
