libffi-d/wscript at master · lycus/libffi-d · GitHub

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
#!/usr/bin/env python

import os, shutil, sys, tarfile, tempfile
from waflib import Build, Context, Scripting, Utils

APPNAME = 'libffi-d'
VERSION = '1.1'

TOP = os.curdir
OUT = 'build'

def options(opt):
    opt.load('compiler_d')

    opt.add_option('--lp64', action = 'store', default = 'true', help = 'compile for 64-bit CPUs (true/false)')
    opt.add_option('--mode', action = 'store', default = 'debug', help = 'the mode to compile in (debug/release)')

def configure(conf):
    conf.load('compiler_d')

    def add_option(option, flags = 'DFLAGS'):
        if option not in conf.env[flags]:
            conf.env.append_value(flags, option)

    if conf.env.COMPILER_D == 'dmd':
        add_option('-w')
        add_option('-wi')
        add_option('-ignore')
        add_option('-property')
        add_option('-g')

        if conf.options.mode == 'debug':
            add_option('-debug')
        elif conf.options.mode == 'release':
            add_option('-release')
            add_option('-O')
            add_option('-inline')
        else:
            conf.fatal('--mode must be either debug or release.')
    elif conf.env.COMPILER_D == 'gdc':
        add_option('-Wall')
        add_option('-fignore-unknown-pragmas')
        add_option('-fproperty')
        add_option('-g')
        add_option('-ggdb')

        if conf.options.mode == 'debug':
            add_option('-fdebug')
        elif conf.options.mode == 'release':
            add_option('-frelease')
            add_option('-O3')
        else:
            conf.fatal('--mode must be either debug or release.')
    elif conf.env.COMPILER_D == 'ldc2':
        add_option('-w')
        add_option('-wi')
        add_option('-ignore')
        add_option('-property')
        add_option('-check-printf-calls')
        add_option('-g')

        if conf.options.mode == 'debug':
            add_option('-d-debug')
        elif conf.options.mode == 'release':
            add_option('-release')
            add_option('-O3')
            add_option('--enable-inlining')
        else:
            conf.fatal('--mode must be either debug or release.')
    else:
        conf.fatal('Unsupported D compiler.')

    if conf.options.lp64 == 'true':
        add_option('-m64')
        conf.env.append_value('LINKFLAGS', '-m64')
    elif conf.options.lp64 == 'false':
        add_option('-m32')
        conf.env.append_value('LINKFLAGS', '-m32')
    else:
        conf.fatal('--lp64 must be either true or false.')

def build(bld):
    bld.stlib(source = 'ffi.d',
              target = 'ffi-d')

def dist(dst):
    '''makes a tarball for redistributing the sources'''

    with open('.gitignore', 'r') as f:
        dst.excl = ' '.join(l.strip() for l in f if l.strip())
        dst.excl += ' .git/* .gitignore .arcconfig'

class DistCheckContext(Scripting.Dist):
    cmd = 'distcheck'
    fun = 'distcheck'

    def execute(self):
        self.recurse([os.path.dirname(Context.g_module.root_path)])
        self.archive()
        self.check()

    def check(self):
        with tarfile.open(self.get_arch_name()) as t:
            for x in t:
                t.extract(x)

        instdir = tempfile.mkdtemp('.inst', self.get_base_name())
        cfg = [x for x in sys.argv if x.startswith('-')]

        ret = Utils.subprocess.Popen([sys.argv[0],
                                      'configure',
                                      'install',
                                      'uninstall',
                                      '--destdir=' + instdir] + cfg, cwd = self.get_base_name()).wait()

        if ret:
            self.fatal('distcheck failed with code {0}'.format(ret))

        if os.path.exists(instdir):
            self.fatal('distcheck succeeded, but files were left in {0}'.format(instdir))

        shutil.rmtree(self.get_base_name())

def distcheck(ctx):
    '''checks if the project compiles (tarball from 'dist')'''

    pass

class PackageContext(Build.InstallContext):
    cmd = 'package'
    fun = 'build'

    def init_dirs(self, *k, **kw):
        super(PackageContext, self).init_dirs(*k, **kw)

        self.tmp = self.bldnode.make_node('package_tmp_dir')

        try:
            shutil.rmtree(self.tmp.abspath())
        except:
            pass
        if os.path.exists(self.tmp.abspath()):
            self.fatal('Could not remove the temporary directory {0}'.format(self.tmp))

        self.tmp.mkdir()
        self.options.destdir = self.tmp.abspath()

    def execute(self, *k, **kw):
        back = self.options.destdir

        try:
            super(PackageContext, self).execute(*k, **kw)
        finally:
            self.options.destdir = back

        files = self.tmp.ant_glob('**')

        appname = getattr(Context.g_module, Context.APPNAME, 'noname')
        version = getattr(Context.g_module, Context.VERSION, '1.0')

        ctx = Scripting.Dist()
        ctx.arch_name = '{0}-{1}-bin.tar.bz2'.format(appname, version)
        ctx.files = files
        ctx.tar_prefix = ''
        ctx.base_path = self.tmp
        ctx.archive()

        shutil.rmtree(self.tmp.abspath())

def package(ctx):
    '''packages built binaries into a tarball'''

    pass