blob: af9b841b17d81ce6accc3bf1c84769edad31f9e2 [file] [log] [blame]
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -08001# -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -08002
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -07003from waflib import Logs, Utils, Context
4import os
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -07005
Alexander Afanasyeva5c5a132015-03-03 14:28:49 -08006VERSION = "0.3.1"
Alexander Afanasyev766cea72014-04-24 19:16:42 -07007APPNAME = "ndn-cxx"
8PACKAGE_BUGREPORT = "http://redmine.named-data.net/projects/ndn-cxx"
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -07009PACKAGE_URL = "http://named-data.net/doc/ndn-cxx/"
Alexander Afanasyev6c632302014-10-31 12:34:11 -070010GIT_TAG_PREFIX = "ndn-cxx-"
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070011
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080012def options(opt):
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070013 opt.load(['compiler_cxx', 'gnu_dirs', 'c_osx'])
14 opt.load(['default-compiler-flags', 'coverage', 'osx-security', 'pch',
Alexander Afanasyev01515792014-12-16 14:20:01 -080015 'boost', 'cryptopp', 'sqlite3',
Junxiao Shi8d71fdb2014-12-07 21:55:19 -070016 'doxygen', 'sphinx_build', 'type_traits', 'compiler-features'],
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070017 tooldir=['.waf-tools'])
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080018
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070019 opt = opt.add_option_group('Library Options')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080020
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070021 opt.add_option('--with-tests', action='store_true', default=False, dest='with_tests',
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080022 help='''build unit tests''')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080023
Yingdi Yue6bfab22014-02-06 16:01:19 -080024 opt.add_option('--without-tools', action='store_false', default=True, dest='with_tools',
25 help='''Do not build tools''')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080026
Alexander Afanasyevc8bcd452014-05-12 17:58:47 -070027 opt.add_option('--with-examples', action='store_true', default=False, dest='with_examples',
28 help='''Build examples''')
29
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070030 opt.add_option('--without-sqlite-locking', action='store_false', default=True,
31 dest='with_sqlite_locking',
32 help='''Disable filesystem locking in sqlite3 database '''
33 '''(use unix-dot locking mechanism instead). '''
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -080034 '''This option may be necessary if home directory is hosted on NFS.''')
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070035 opt.add_option('--without-osx-keychain', action='store_false', default=True,
36 dest='with_osx_keychain',
Alexander Afanasyev3e08d5d2014-02-12 19:24:28 -080037 help='''On Darwin, do not use OSX keychain as a default TPM''')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080038
39def configure(conf):
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070040 conf.load(['compiler_cxx', 'gnu_dirs', 'c_osx',
41 'default-compiler-flags', 'osx-security', 'pch',
Alexander Afanasyev01515792014-12-16 14:20:01 -080042 'boost', 'cryptopp', 'sqlite3',
Junxiao Shi8d71fdb2014-12-07 21:55:19 -070043 'doxygen', 'sphinx_build', 'type_traits', 'compiler-features'])
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080044
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070045 conf.env['WITH_TESTS'] = conf.options.with_tests
46 conf.env['WITH_TOOLS'] = conf.options.with_tools
Alexander Afanasyevc8bcd452014-05-12 17:58:47 -070047 conf.env['WITH_EXAMPLES'] = conf.options.with_examples
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080048
Alexander Afanasyev95de62e2014-04-11 18:26:33 -070049 conf.find_program('sh', var='SH', mandatory=True)
50
Alexander Afanasyevfff47d62014-05-11 19:24:46 -070051 conf.check_cxx(lib='pthread', uselib_store='PTHREAD', define_name='HAVE_PTHREAD',
52 mandatory=False)
53 conf.check_cxx(lib='rt', uselib_store='RT', define_name='HAVE_RT', mandatory=False)
Alexander Afanasyev8b1674a2014-05-15 00:58:43 -070054 conf.check_cxx(cxxflags=['-fPIC'], uselib_store='PIC', mandatory=False)
Alexander Afanasyev3188c40f2015-01-28 14:49:42 -080055 conf.check_cxx(msg='Checking for function getpass', mandatory=False,
56 define_name='HAVE_GETPASS', fragment='''
57#include <unistd.h>
58int
59main(int, char**)
60{
61 char* pass = getpass("test prompt");
62 (void)(pass);
63 return 0;
64}
65''')
Alexander Afanasyevfff47d62014-05-11 19:24:46 -070066
Alexander Afanasyev7b3080f2015-01-28 21:21:01 -080067 conf.check_cxx(msg='Checking for rtnetlink', mandatory=False,
68 define_name='HAVE_RTNETLINK',
69 header_name=['netinet/in.h', 'linux/netlink.h', 'linux/rtnetlink.h', 'net/if.h'])
70
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070071 conf.check_osx_security(mandatory=False)
Yingdi Yue6bfab22014-02-06 16:01:19 -080072
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070073 conf.check_sqlite3(mandatory=True)
Alexander Afanasyevfff47d62014-05-11 19:24:46 -070074 conf.check_cryptopp(mandatory=True, use='PTHREAD')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080075
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070076 USED_BOOST_LIBS = ['system', 'filesystem', 'date_time', 'iostreams',
Alexander Afanasyev75088672014-07-14 11:58:30 -070077 'regex', 'program_options', 'chrono', 'random']
Alexander Afanasyevdafdc372014-03-03 15:58:44 +000078 if conf.env['WITH_TESTS']:
79 USED_BOOST_LIBS += ['unit_test_framework']
Yingdi Yuf56c68f2014-04-24 21:50:13 -070080 conf.define('HAVE_TESTS', 1)
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080081
Alexander Afanasyevdafdc372014-03-03 15:58:44 +000082 conf.check_boost(lib=USED_BOOST_LIBS, mandatory=True)
83 if conf.env.BOOST_VERSION_NUMBER < 104800:
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -070084 Logs.error("Minimum required boost version is 1.48.0")
85 Logs.error("Please upgrade your distribution or install custom boost libraries" +
Alexander Afanasyevdafdc372014-03-03 15:58:44 +000086 " (http://redmine.named-data.net/projects/nfd/wiki/Boost_FAQ)")
87 return
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -080088
Alexander Afanasyev5b60f702014-02-07 12:55:24 -080089 if not conf.options.with_sqlite_locking:
90 conf.define('DISABLE_SQLITE3_FS_LOCKING', 1)
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -080091
Alexander Afanasyev59d67a52014-04-03 16:09:31 -070092 if conf.env['HAVE_OSX_SECURITY']:
Alexander Afanasyev3e08d5d2014-02-12 19:24:28 -080093 conf.env['WITH_OSX_KEYCHAIN'] = conf.options.with_osx_keychain
94 if conf.options.with_osx_keychain:
95 conf.define('WITH_OSX_KEYCHAIN', 1)
96 else:
97 conf.env['WITH_OSX_KEYCHAIN'] = False
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -080098
Alexander Afanasyev1160baa2014-04-10 18:50:29 -070099 # Loading "late" to prevent tests to be compiled with profiling flags
100 conf.load('coverage')
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800101
Steve DiBenedettoc07b3a22014-03-19 12:32:52 -0600102 conf.define('SYSCONFDIR', conf.env['SYSCONFDIR'])
103
Alexander Afanasyev3e7d2ac2015-02-10 19:39:28 -0800104 # config file will contain all defines that were added using conf.define('xxx'...)
105 # Everything that was added directly to conf.env['DEFINES'] will not appear in the
106 # config file and will be added using compiler directives in the command line.
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700107 conf.write_config_header('src/ndn-cxx-config.hpp', define_prefix='NDN_CXX_')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800108
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700109def build(bld):
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700110 version(bld)
111
112 bld(features="subst",
113 name='version',
114 source='src/version.hpp.in',
115 target='src/version.hpp',
116 install_path=None,
117 VERSION_STRING=VERSION_BASE,
118 VERSION_BUILD=VERSION,
119 VERSION=int(VERSION_SPLIT[0]) * 1000000 +
120 int(VERSION_SPLIT[1]) * 1000 +
121 int(VERSION_SPLIT[2]),
122 VERSION_MAJOR=VERSION_SPLIT[0],
123 VERSION_MINOR=VERSION_SPLIT[1],
124 VERSION_PATCH=VERSION_SPLIT[2],
125 )
126
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700127 libndn_cxx = bld(
Alexander Afanasyev8b1674a2014-05-15 00:58:43 -0700128 features=['pch', 'cxx', 'cxxstlib'], # 'cxxshlib',
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700129 # vnum=VERSION,
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700130 target="ndn-cxx",
131 name="ndn-cxx",
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700132 source=bld.path.ant_glob('src/**/*.cpp',
Junxiao Shie30aaea2014-12-03 20:48:34 -0700133 excl=['src/**/*-osx.cpp', 'src/**/*-sqlite3.cpp']),
Alexander Afanasyev8b1674a2014-05-15 00:58:43 -0700134 headers='src/common-pch.hpp',
Alexander Afanasyev01515792014-12-16 14:20:01 -0800135 use='version BOOST CRYPTOPP SQLITE3 RT PIC PTHREAD',
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700136 includes=". src",
137 export_includes="src",
138 install_path='${LIBDIR}',
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800139 )
140
Alexander Afanasyev59d67a52014-04-03 16:09:31 -0700141 if bld.env['HAVE_OSX_SECURITY']:
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700142 libndn_cxx.source += bld.path.ant_glob('src/**/*-osx.cpp')
143 libndn_cxx.mac_app = True
144 libndn_cxx.use += " OSX_COREFOUNDATION OSX_SECURITY"
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800145
Alexander Afanasyev1e0a0772014-01-28 20:07:07 -0800146 # In case we want to make it optional later
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700147 libndn_cxx.source += bld.path.ant_glob('src/**/*-sqlite3.cpp')
Alexander Afanasyevd409d592014-01-28 18:36:38 -0800148
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700149 # Prepare flags that should go to pkgconfig file
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800150 pkgconfig_libs = []
151 pkgconfig_ldflags = []
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800152 pkgconfig_linkflags = []
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800153 pkgconfig_includes = []
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800154 pkgconfig_cxxflags = []
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700155 for lib in Utils.to_list(libndn_cxx.use):
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800156 if bld.env['LIB_%s' % lib]:
157 pkgconfig_libs += Utils.to_list(bld.env['LIB_%s' % lib])
158 if bld.env['LIBPATH_%s' % lib]:
159 pkgconfig_ldflags += Utils.to_list(bld.env['LIBPATH_%s' % lib])
160 if bld.env['INCLUDES_%s' % lib]:
161 pkgconfig_includes += Utils.to_list(bld.env['INCLUDES_%s' % lib])
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800162 if bld.env['LINKFLAGS_%s' % lib]:
163 pkgconfig_linkflags += Utils.to_list(bld.env['LINKFLAGS_%s' % lib])
164 if bld.env['CXXFLAGS_%s' % lib]:
165 pkgconfig_cxxflags += Utils.to_list(bld.env['CXXFLAGS_%s' % lib])
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800166
Alexander Afanasyev84cf4292014-01-29 22:16:27 -0800167 EXTRA_FRAMEWORKS = "";
Alexander Afanasyev59d67a52014-04-03 16:09:31 -0700168 if bld.env['HAVE_OSX_SECURITY']:
Alexander Afanasyev84cf4292014-01-29 22:16:27 -0800169 EXTRA_FRAMEWORKS = "-framework CoreFoundation -framework Security"
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800170
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800171 def uniq(alist):
172 set = {}
173 return [set.setdefault(e,e) for e in alist if e not in set]
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800174
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700175 pkconfig = bld(features="subst",
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700176 source="libndn-cxx.pc.in",
177 target="libndn-cxx.pc",
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700178 install_path="${LIBDIR}/pkgconfig",
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700179 VERSION=VERSION_BASE,
Alexander Afanasyev200dd6f2014-01-28 19:04:25 -0800180
181 # This probably not the right thing to do, but to simplify life of apps
182 # that use the library
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700183 EXTRA_LIBS=" ".join([('-l%s' % i) for i in uniq(pkgconfig_libs)]),
184 EXTRA_LDFLAGS=" ".join([('-L%s' % i) for i in uniq(pkgconfig_ldflags)]),
185 EXTRA_LINKFLAGS=" ".join(uniq(pkgconfig_linkflags)),
186 EXTRA_INCLUDES=" ".join([('-I%s' % i) for i in uniq(pkgconfig_includes)]),
187 EXTRA_CXXFLAGS=" ".join(uniq(pkgconfig_cxxflags)),
188 EXTRA_FRAMEWORKS=EXTRA_FRAMEWORKS,
Alexander Afanasyevd409d592014-01-28 18:36:38 -0800189 )
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800190
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800191 # Unit tests
192 if bld.env['WITH_TESTS']:
Alexander Afanasyevd409d592014-01-28 18:36:38 -0800193 bld.recurse('tests')
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800194
Yingdi Yue6bfab22014-02-06 16:01:19 -0800195 if bld.env['WITH_TOOLS']:
Alexander Afanasyevc8bcd452014-05-12 17:58:47 -0700196 bld.recurse("tools")
197
198 if bld.env['WITH_EXAMPLES']:
Yingdi Yue6bfab22014-02-06 16:01:19 -0800199 bld.recurse("examples")
Alexander Afanasyevf5df8e62014-02-16 19:56:21 -0800200
Junxiao Shie30aaea2014-12-03 20:48:34 -0700201 headers = bld.path.ant_glob(['src/**/*.hpp'],
Alexander Afanasyev7b3080f2015-01-28 21:21:01 -0800202 excl=['src/**/*-osx.hpp', 'src/detail/**/*'])
Junxiao Shie30aaea2014-12-03 20:48:34 -0700203 if bld.env['HAVE_OSX_SECURITY']:
204 headers += bld.path.ant_glob('src/**/*-osx.hpp')
205
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700206 bld.install_files("%s/ndn-cxx" % bld.env['INCLUDEDIR'], headers,
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700207 relative_trick=True, cwd=bld.path.find_node('src'))
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800208
Alexander Afanasyev766cea72014-04-24 19:16:42 -0700209 bld.install_files("%s/ndn-cxx" % bld.env['INCLUDEDIR'],
210 bld.path.find_resource('src/ndn-cxx-config.hpp'))
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800211
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700212 bld.install_files("%s/ndn-cxx" % bld.env['INCLUDEDIR'],
213 bld.path.find_resource('src/version.hpp'))
214
Steve DiBenedettoc07b3a22014-03-19 12:32:52 -0600215 bld.install_files("${SYSCONFDIR}/ndn", "client.conf.sample")
216
Alexander Afanasyev7c6aeb02014-04-10 19:59:19 -0700217 if bld.env['SPHINX_BUILD']:
218 bld(features="sphinx",
219 builder="man",
220 outdir="docs/manpages",
221 config="docs/conf.py",
222 source=bld.path.ant_glob('docs/manpages/**/*.rst'),
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700223 install_path="${MANDIR}/",
224 VERSION=VERSION)
Alexander Afanasyev7c6aeb02014-04-10 19:59:19 -0700225
226def docs(bld):
227 from waflib import Options
228 Options.commands = ['doxygen', 'sphinx'] + Options.commands
229
Alexander Afanasyev401a2362014-03-02 00:03:11 +0000230def doxygen(bld):
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700231 version(bld)
232
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800233 if not bld.env.DOXYGEN:
Alexander Afanasyev7c6aeb02014-04-10 19:59:19 -0700234 Logs.error("ERROR: cannot build documentation (`doxygen' is not found in $PATH)")
235 else:
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700236 bld(features="subst",
237 name="doxygen-conf",
Alexander Afanasyev9b0e1142014-05-08 00:17:34 -0700238 source=["docs/doxygen.conf.in",
239 "docs/named_data_theme/named_data_footer-with-analytics.html.in"],
240 target=["docs/doxygen.conf",
241 "docs/named_data_theme/named_data_footer-with-analytics.html"],
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700242 VERSION=VERSION,
Alexander Afanasyev9b0e1142014-05-08 00:17:34 -0700243 HTML_FOOTER="../build/docs/named_data_theme/named_data_footer-with-analytics.html" \
244 if os.getenv('GOOGLE_ANALYTICS', None) \
245 else "../docs/named_data_theme/named_data_footer.html",
246 GOOGLE_ANALYTICS=os.getenv('GOOGLE_ANALYTICS', ""),
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700247 )
248
Alexander Afanasyev7c6aeb02014-04-10 19:59:19 -0700249 bld(features="doxygen",
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700250 doxyfile='docs/doxygen.conf',
251 use="doxygen-conf")
Alexander Afanasyeva1ae0a12014-01-28 15:21:02 -0800252
Alexander Afanasyev5e1288e2014-03-28 11:11:48 -0700253def sphinx(bld):
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700254 version(bld)
255
Alexander Afanasyev1160baa2014-04-10 18:50:29 -0700256 if not bld.env.SPHINX_BUILD:
257 bld.fatal("ERROR: cannot build documentation (`sphinx-build' is not found in $PATH)")
Alexander Afanasyev7c6aeb02014-04-10 19:59:19 -0700258 else:
259 bld(features="sphinx",
260 outdir="docs",
261 source=bld.path.ant_glob("docs/**/*.rst"),
Alexander Afanasyeva06fdda2014-04-29 19:15:00 -0700262 config="docs/conf.py",
263 VERSION=VERSION)
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700264
265
266def version(ctx):
267 if getattr(Context.g_module, 'VERSION_BASE', None):
268 return
269
270 Context.g_module.VERSION_BASE = Context.g_module.VERSION
271 Context.g_module.VERSION_SPLIT = [v for v in VERSION_BASE.split('.')]
272
Alexander Afanasyev6c632302014-10-31 12:34:11 -0700273 didGetVersion = False
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700274 try:
Alexander Afanasyev6c632302014-10-31 12:34:11 -0700275 cmd = ['git', 'describe', '--always', '--match', '%s*' % GIT_TAG_PREFIX]
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700276 p = Utils.subprocess.Popen(cmd, stdout=Utils.subprocess.PIPE,
277 stderr=None, stdin=None)
Alexander Afanasyev6c632302014-10-31 12:34:11 -0700278 out = str(p.communicate()[0].strip())
279 didGetVersion = (p.returncode == 0 and out != "")
280 if didGetVersion:
281 if out.startswith(GIT_TAG_PREFIX):
282 Context.g_module.VERSION = out[len(GIT_TAG_PREFIX):]
283 else:
284 Context.g_module.VERSION = "%s-commit-%s" % (Context.g_module.VERSION_BASE, out)
285 except OSError:
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700286 pass
287
Alexander Afanasyev6c632302014-10-31 12:34:11 -0700288 versionFile = ctx.path.find_node('VERSION')
289
290 if not didGetVersion and versionFile is not None:
291 try:
292 Context.g_module.VERSION = versionFile.read()
293 return
294 except (OSError, IOError):
295 pass
296
297 # version was obtained from git, update VERSION file if necessary
298 if versionFile is not None:
299 try:
300 version = versionFile.read()
301 if version == Context.g_module.VERSION:
302 return # no need to update
303 except (OSError, IOError):
304 Logs.warn("VERSION file exists, but not readable")
305 else:
306 versionFile = ctx.path.make_node('VERSION')
307
308 if versionFile is None:
309 return
310
311 try:
312 versionFile.write(Context.g_module.VERSION)
313 except (OSError, IOError):
314 Logs.warn("VERSION file is not writeable")
315
Alexander Afanasyevcfe0b062014-05-08 18:26:50 -0700316def dist(ctx):
317 version(ctx)
318
319def distcheck(ctx):
320 version(ctx)