2 # Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
4 # This file is part of DCP-o-matic.
6 # DCP-o-matic is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # DCP-o-matic is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
20 from __future__ import print_function
28 import distutils.spawn
31 from urllib import urlencode
34 from urllib.parse import urlencode
35 from waflib import Logs, Context
38 libdcp_version = '1.8.13'
39 libsub_version = '1.6.13'
41 this_version = subprocess.Popen(shlex.split('git tag -l --points-at HEAD'), stdout=subprocess.PIPE).communicate()[0]
42 last_version = subprocess.Popen(shlex.split('git describe --tags --match v* --abbrev=0'), stdout=subprocess.PIPE).communicate()[0]
44 # Python 2/3 compatibility; I don't really understand what's going on here
45 if not isinstance(this_version, str):
46 this_version = this_version.decode('utf-8')
47 if not isinstance(last_version, str):
48 last_version = last_version.decode('utf-8')
50 if this_version == '' or this_version == 'merged-to-main':
51 VERSION = '%sdevel' % last_version[1:].strip()
53 VERSION = this_version[1:].strip()
56 opt.load('compiler_cxx')
59 opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation')
60 opt.add_option('--disable-gui', action='store_true', default=False, help='disable building of GUI tools')
61 opt.add_option('--disable-tests', action='store_true', default=False, help='disable building of tests')
62 opt.add_option('--target-windows-64', action='store_true', default=False, help='set up to do a cross-compile for Windows 64-bit')
63 opt.add_option('--target-windows-32', action='store_true', default=False, help='set up to do a cross-compile for Windows 32-bit')
64 opt.add_option('--target-macos-arm64', action='store_true', default=False, help='set up to do a cross-compile for macOS arm64')
65 opt.add_option('--static-dcpomatic', action='store_true', default=False, help='link to components of DCP-o-matic statically')
66 opt.add_option('--static-boost', action='store_true', default=False, help='link statically to Boost')
67 opt.add_option('--static-wxwidgets', action='store_true', default=False, help='link statically to wxWidgets')
68 opt.add_option('--static-ffmpeg', action='store_true', default=False, help='link statically to FFmpeg')
69 opt.add_option('--static-xmlpp', action='store_true', default=False, help='link statically to libxml++')
70 opt.add_option('--static-xmlsec', action='store_true', default=False, help='link statically to xmlsec')
71 opt.add_option('--static-ssh', action='store_true', default=False, help='link statically to libssh')
72 opt.add_option('--static-cxml', action='store_true', default=False, help='link statically to libcxml')
73 opt.add_option('--static-dcp', action='store_true', default=False, help='link statically to libdcp')
74 opt.add_option('--static-sub', action='store_true', default=False, help='link statically to libsub')
75 opt.add_option('--static-curl', action='store_true', default=False, help='link statically to libcurl')
76 opt.add_option('--workaround-gssapi', action='store_true', default=False, help='link to gssapi_krb5')
77 opt.add_option('--use-lld', action='store_true', default=False, help='use lld linker')
78 opt.add_option('--enable-disk', action='store_true', default=False, help='build dcpomatic2_disk tool; requires Boost process, lwext4 and nanomsg libraries')
79 opt.add_option('--warnings-are-errors', action='store_true', default=False, help='build with -Werror')
80 opt.add_option('--wx-config', help='path to wx-config')
83 conf.load('compiler_cxx')
84 conf.load('clang_compilation_database', tooldir=['waf-tools'])
85 if conf.options.target_windows_64 or conf.options.target_windows_32:
88 # Save conf.options that we need elsewhere in conf.env
89 conf.env.DISABLE_GUI = conf.options.disable_gui
90 conf.env.DISABLE_TESTS = conf.options.disable_tests
91 conf.env.TARGET_WINDOWS_64 = conf.options.target_windows_64
92 conf.env.TARGET_WINDOWS_32 = conf.options.target_windows_32
93 conf.env.TARGET_OSX = sys.platform == 'darwin'
94 conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS_64 and not conf.env.TARGET_WINDOWS_32 and not conf.env.TARGET_OSX
95 conf.env.VERSION = VERSION
96 conf.env.DEBUG = conf.options.enable_debug
97 conf.env.STATIC_DCPOMATIC = conf.options.static_dcpomatic
98 conf.env.ENABLE_DISK = conf.options.enable_disk
99 if conf.options.destdir == '':
100 conf.env.INSTALL_PREFIX = conf.options.prefix
102 conf.env.INSTALL_PREFIX = conf.options.destdir
105 conf.env.append_value('CXXFLAGS', ['-D__STDC_CONSTANT_MACROS',
106 '-D__STDC_LIMIT_MACROS',
107 '-D__STDC_FORMAT_MACROS',
108 '-fno-strict-aliasing',
112 '-Wno-error=deprecated',
113 # I tried and failed to ignore these with _Pragma
114 '-Wno-ignored-qualifiers',
115 '-D_FILE_OFFSET_BITS=64',
118 if conf.options.warnings_are_errors:
119 conf.env.append_value('CXXFLAGS', '-Werror')
121 if not conf.options.target_macos_arm64:
122 conf.env.append_value('CXXFLAGS', '-msse')
124 if conf.env['CXX_NAME'] == 'gcc':
125 gcc = conf.env['CC_VERSION']
127 # I tried and failed to ignore these with _Pragma
128 conf.env.append_value('CXXFLAGS', ['-Wno-cast-function-type'])
129 have_c11 = int(gcc[0]) >= 4 and int(gcc[1]) >= 8 and int(gcc[2]) >= 1
130 # Most gccs still give these warnings from boost::optional
131 conf.env.append_value('CXXFLAGS', ['-Wno-maybe-uninitialized'])
132 conf.env.append_value('CXXFLAGS', ['-Wsuggest-override'])
136 if conf.options.enable_debug:
137 conf.env.append_value('CXXFLAGS', ['-g', '-DDCPOMATIC_DEBUG', '-fno-omit-frame-pointer'])
139 conf.env.append_value('CXXFLAGS', '-O2')
141 if conf.options.enable_disk:
142 conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_DISK')
144 if conf.options.use_lld:
146 conf.find_program('ld.lld')
147 conf.env.append_value('LINKFLAGS', '-fuse-ld=lld')
148 except conf.errors.ConfigurationError:
152 # Windows/Linux/OS X specific
156 if conf.env.TARGET_WINDOWS_64 or conf.env.TARGET_WINDOWS_32:
157 conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_WINDOWS')
158 conf.env.append_value('CXXFLAGS', '-DWIN32_LEAN_AND_MEAN')
159 conf.env.append_value('CXXFLAGS', '-DBOOST_USE_WINDOWS_H')
160 conf.env.append_value('CXXFLAGS', '-DBOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN')
161 conf.env.append_value('CXXFLAGS', '-mfpmath=sse')
162 conf.env.append_value('CXXFLAGS', '-Wcast-align')
163 wxrc = os.popen('wx-config --rescomp').read().split()[1:]
164 conf.env.append_value('WINRCFLAGS', wxrc)
165 if conf.options.enable_debug:
166 conf.env.append_value('CXXFLAGS', ['-mconsole'])
167 conf.env.append_value('LINKFLAGS', ['-mconsole'])
168 conf.check(lib='ws2_32', uselib_store='WINSOCK2', msg="Checking for library winsock2")
169 conf.check(lib='dbghelp', uselib_store='DBGHELP', msg="Checking for library dbghelp")
170 conf.check(lib='shlwapi', uselib_store='SHLWAPI', msg="Checking for library shlwapi")
171 conf.check(lib='mswsock', uselib_store='MSWSOCK', msg="Checking for library mswsock")
172 conf.check(lib='ole32', uselib_store='OLE32', msg="Checking for library ole32")
173 conf.check(lib='dsound', uselib_store='DSOUND', msg="Checking for library dsound")
174 conf.check(lib='winmm', uselib_store='WINMM', msg="Checking for library winmm")
175 conf.check(lib='ksuser', uselib_store='KSUSER', msg="Checking for library ksuser")
176 conf.check(lib='setupapi', uselib_store='SETUPAPI', msg="Checking for library setupapi")
177 conf.check(lib='uuid', uselib_store='UUID', msg="Checking for library uuid")
178 boost_lib_suffix = '-mt-x32' if conf.options.target_windows_32 else '-mt-x64'
179 boost_thread = 'boost_thread' + boost_lib_suffix
180 conf.check_cxx(fragment="""
181 #include <boost/locale.hpp>\n
182 int main() { std::locale::global (boost::locale::generator().generate ("")); }\n
184 msg='Checking for boost locale library',
185 libpath='/usr/local/lib',
186 lib=['boost_locale%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
187 uselib_store='BOOST_LOCALE')
190 if conf.env.TARGET_LINUX or conf.env.TARGET_OSX:
191 conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_POSIX')
192 boost_lib_suffix = ''
193 boost_thread = 'boost_thread'
194 conf.env.append_value('LINKFLAGS', '-pthread')
197 if conf.env.TARGET_LINUX:
198 conf.env.append_value('CXXFLAGS', '-mfpmath=sse')
199 conf.env.append_value('CXXFLAGS', '-DLINUX_LOCALE_PREFIX="%s/share/locale"' % conf.env['INSTALL_PREFIX'])
200 conf.env.append_value('CXXFLAGS', '-DLINUX_SHARE_PREFIX="%s/share"' % conf.env['INSTALL_PREFIX'])
201 conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_LINUX')
202 conf.env.append_value('CXXFLAGS', ['-Wlogical-op', '-Wcast-align'])
203 conf.check(lib='dl', uselib_store='DL', msg='Checking for library dl')
206 if conf.env.TARGET_OSX:
207 conf.env.append_value('CXXFLAGS', ['-DDCPOMATIC_OSX', '-DGL_SILENCE_DEPRECATION'])
208 conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names')
214 # It should be possible to use check_cfg for both dynamic and static linking, but
215 # e.g. pkg-config --libs --static foo returns some libraries that should be statically
216 # linked and others that should be dynamic. This doesn't work too well with waf
217 # as it wants them separate.
220 if conf.options.static_curl:
221 conf.env.STLIB_CURL = ['curl']
222 conf.env.LIB_CURL = ['ssh2', 'idn']
224 conf.check_cfg(package='libcurl', args='--cflags --libs', atleast_version='7.19.1', uselib_store='CURL', mandatory=True)
227 if conf.check_cfg(package='icu-i18n', args='--cflags --libs', uselib_store='ICU', mandatory=False) is None:
228 if conf.check_cfg(package='icu', args='--cflags --libs', uselib_store='ICU', mandatory=False) is None:
229 conf.check_cxx(fragment="""
230 #include <unicode/ucsdet.h>
232 UErrorCode status = U_ZERO_ERROR;
233 UCharsetDetector* detector = ucsdet_open (&status);
237 msg='Checking for libicu',
239 libpath=['/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu'],
240 lib=['icuio', 'icui18n', 'icudata', 'icuuc'],
244 conf.check_cfg(package='samplerate', args='--cflags --libs', uselib_store='SAMPLERATE', mandatory=True)
247 conf.check_cfg(package='glib-2.0', args='--cflags --libs', uselib_store='GLIB', mandatory=True)
250 conf.check_cfg(package='libzip', args='--cflags --libs', uselib_store='ZIP', mandatory=True)
251 conf.check_cxx(fragment="""
253 int main() { zip_source_t* foo; }
256 msg="Checking for zip_source_t",
258 define_name='DCPOMATIC_HAVE_ZIP_SOURCE_T'
261 # libbz2; must be explicitly linked on macOS for some reason
262 conf.check_cxx(fragment="""
264 int main() { BZ2_bzCompressInit(0, 0, 0, 0); }
267 msg="Checking for libbz2",
274 conf.check_cfg(package='fontconfig', args='--cflags --libs', uselib_store='FONTCONFIG', mandatory=True)
277 conf.check_cfg(package='pangomm-1.4', args='--cflags --libs', uselib_store='PANGOMM', mandatory=True)
280 conf.check_cfg(package='cairomm-1.0', args='--cflags --libs', uselib_store='CAIROMM', mandatory=True)
283 conf.check_cfg(package='leqm_nrt', args='--cflags --libs', uselib_store='LEQM_NRT', mandatory=True)
286 if conf.options.static_cxml:
287 conf.check_cfg(package='libcxml', atleast_version='0.17.0', args='--cflags', uselib_store='CXML', mandatory=True)
288 conf.env.STLIB_CXML = ['cxml']
290 conf.check_cfg(package='libcxml', atleast_version='0.16.0', args='--cflags --libs', uselib_store='CXML', mandatory=True)
293 if conf.options.static_ssh:
294 conf.env.STLIB_SSH = ['ssh']
295 if conf.options.workaround_gssapi:
296 conf.env.LIB_SSH = ['gssapi_krb5']
298 conf.check_cxx(fragment="""
299 #include <libssh/libssh.h>\n
305 msg='Checking for library libssh',
311 if conf.options.static_dcp:
312 conf.check_cfg(package='libdcp-1.0', atleast_version=libdcp_version, args='--cflags', uselib_store='DCP', mandatory=True)
313 conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
314 conf.env.STLIB_DCP = ['dcp-1.0', 'asdcp-carl', 'kumu-carl', 'openjp2']
315 conf.env.LIB_DCP = ['glibmm-2.4', 'ssl', 'crypto', 'bz2', 'xslt', 'xerces-c']
317 conf.check_cfg(package='libdcp-1.0', atleast_version=libdcp_version, args='--cflags --libs', uselib_store='DCP', mandatory=True)
318 conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
321 if conf.options.static_sub:
322 conf.check_cfg(package='libsub-1.0', atleast_version=libsub_version, args='--cflags', uselib_store='SUB', mandatory=True)
323 conf.env.DEFINES_SUB = [f.replace('\\', '') for f in conf.env.DEFINES_SUB]
324 conf.env.STLIB_SUB = ['sub-1.0']
326 conf.check_cfg(package='libsub-1.0', atleast_version=libsub_version, args='--cflags --libs', uselib_store='SUB', mandatory=True)
327 conf.env.DEFINES_SUB = [f.replace('\\', '') for f in conf.env.DEFINES_SUB]
330 if conf.options.static_xmlpp:
331 conf.env.STLIB_XMLPP = ['xml++-2.6']
332 conf.env.LIB_XMLPP = ['xml2']
334 conf.check_cfg(package='libxml++-2.6', args='--cflags --libs', uselib_store='XMLPP', mandatory=True)
337 if conf.options.static_xmlsec:
338 if conf.check_cxx(lib='xmlsec1-openssl', mandatory=False):
339 conf.env.STLIB_XMLSEC = ['xmlsec1-openssl', 'xmlsec1']
341 conf.env.STLIB_XMLSEC = ['xmlsec1']
343 conf.env.LIB_XMLSEC = ['xmlsec1-openssl', 'xmlsec1']
346 conf.check_cfg(package="nettle", args='--cflags --libs', uselib_store='NETTLE', mandatory=True)
349 conf.check_cfg(package='libpng', args='--cflags --libs', uselib_store='PNG', mandatory=True)
352 conf.check_cxx(fragment="""
356 int main() { struct jpeg_compress_struct compress; jpeg_create_compress (&compress); return 0; }
358 msg='Checking for libjpeg',
359 libpath='/usr/local/lib',
364 if conf.options.enable_disk:
365 conf.check_cxx(fragment="""
366 #include <lwext4/ext4.h>\n
367 int main() { ext4_mount("ext4_fs", "/mp/", false); }\n
369 msg='Checking for lwext4 library',
370 libpath='/usr/local/lib',
371 lib=['lwext4', 'blockdev'],
372 uselib_store='LWEXT4')
374 if conf.env.TARGET_LINUX and conf.options.enable_disk:
375 conf.check_cfg(package='polkit-gobject-1', args='--cflags --libs', uselib_store='POLKIT', mandatory=True)
378 if conf.options.enable_disk:
379 if conf.check_cfg(package='nanomsg', args='--cflags --libs', uselib_store='NANOMSG', mandatory=False) is None:
380 conf.check_cfg(package='libnanomsg', args='--cflags --libs', uselib_store='NANOMSG', mandatory=True)
381 if conf.env.TARGET_LINUX:
382 # We link with nanomsg statically on Centos 8 so we need to link this as well
383 conf.env.LIB_NANOMSG.append('anl')
386 if conf.options.static_ffmpeg:
387 names = ['avformat', 'avfilter', 'avcodec', 'avutil', 'swscale', 'postproc', 'swresample']
389 static = subprocess.Popen(shlex.split('pkg-config --static --libs lib%s' % name), stdout=subprocess.PIPE).communicate()[0].decode('utf-8')
394 for s in static.split():
395 if s.startswith('-L'):
396 libpath.append(s[2:])
397 elif s.startswith('-I'):
398 include.append(s[2:])
399 elif s.startswith('-l'):
400 if s[2:] not in names:
405 conf.env['LIB_%s' % name.upper()] = libs
406 conf.env['STLIB_%s' % name.upper()] = stlibs
407 conf.env['INCLUDES_%s' % name.upper()] = include
408 conf.env['LIBPATH_%s' % name.upper()] = libpath
410 conf.check_cfg(package='libavformat', args='--cflags --libs', uselib_store='AVFORMAT', mandatory=True)
411 conf.check_cfg(package='libavfilter', args='--cflags --libs', uselib_store='AVFILTER', mandatory=True)
412 conf.check_cfg(package='libavcodec', args='--cflags --libs', uselib_store='AVCODEC', mandatory=True)
413 conf.check_cfg(package='libavutil', args='--cflags --libs', uselib_store='AVUTIL', mandatory=True)
414 conf.check_cfg(package='libswscale', args='--cflags --libs', uselib_store='SWSCALE', mandatory=True)
415 conf.check_cfg(package='libpostproc', args='--cflags --libs', uselib_store='POSTPROC', mandatory=True)
416 conf.check_cfg(package='libswresample', args='--cflags --libs', uselib_store='SWRESAMPLE', mandatory=True)
418 # Check to see if we have our version of FFmpeg that allows us to get at EBUR128 results
419 conf.check_cxx(fragment="""
421 #include <libavfilter/f_ebur128.h>\n
423 int main () { av_ebur128_get_true_peaks (0); }\n
425 msg='Checking for EBUR128-patched FFmpeg',
426 uselib='AVCODEC AVFILTER',
427 define_name='DCPOMATIC_HAVE_EBUR128_PATCHED_FFMPEG',
430 # Check to see if we have our AVSubtitleRect has a pict member
431 # Older versions (e.g. that shipped with Ubuntu 16.04) do
432 conf.check_cxx(fragment="""
434 #include <libavcodec/avcodec.h>\n
436 int main () { AVSubtitleRect r; r.pict; }\n
438 msg='Checking for AVSubtitleRect::pict',
439 cxxflags='-Wno-unused-result -Wno-unused-value -Wdeprecated-declarations -Werror',
441 define_name='DCPOMATIC_HAVE_AVSUBTITLERECT_PICT',
444 # Check to see if we have our AVComponentDescriptor has a depth_minus1 member
445 # Older versions (e.g. that shipped with Ubuntu 16.04) do
446 conf.check_cxx(fragment="""
448 #include <libavutil/pixdesc.h>\n
450 int main () { AVComponentDescriptor d; d.depth_minus1; }\n
452 msg='Checking for AVComponentDescriptor::depth_minus1',
453 cxxflags='-Wno-unused-result -Wno-unused-value -Wdeprecated-declarations -Werror',
455 define_name='DCPOMATIC_HAVE_AVCOMPONENTDESCRIPTOR_DEPTH_MINUS1',
458 # See if we have av_register_all and avfilter_register_all
459 conf.check_cxx(fragment="""
461 #include <libavformat/avformat.h>\n
462 #include <libavfilter/avfilter.h>\n
464 int main () { av_register_all(); avfilter_register_all(); }\n
466 msg='Checking for av_register_all and avfilter_register_all',
467 uselib='AVFORMAT AVFILTER',
468 define_name='DCPOMATIC_HAVE_AVREGISTER',
471 # Hack: the previous two check_cxx calls end up copying their (necessary) cxxflags
472 # to these variables. We don't want to use these for the actual build, so clean them out.
473 conf.env['CXXFLAGS_AVCODEC'] = []
474 conf.env['CXXFLAGS_AVUTIL'] = []
476 if conf.env.TARGET_LINUX:
477 conf.env.LIB_X11 = ['X11']
479 # We support older boosts on Linux so we can use the distribution-provided package
480 # on Centos 7, but it's good if we can use 1.61 for boost::dll::program_location()
481 boost_version = ('1.45', '104500') if conf.env.TARGET_LINUX else ('1.61', '106800')
484 if conf.options.static_boost:
485 conf.env.STLIB_BOOST_THREAD = ['boost_thread']
486 conf.env.STLIB_BOOST_FILESYSTEM = ['boost_filesystem%s' % boost_lib_suffix]
487 conf.env.STLIB_BOOST_DATETIME = ['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix]
488 conf.env.STLIB_BOOST_SIGNALS2 = ['boost_signals2']
489 conf.env.STLIB_BOOST_SYSTEM = ['boost_system']
490 conf.env.STLIB_BOOST_REGEX = ['boost_regex']
492 conf.check_cxx(fragment="""
493 #include <boost/version.hpp>\n
494 #if BOOST_VERSION < %s\n
495 #error boost too old\n
497 int main(void) { return 0; }\n
498 """ % boost_version[1],
500 msg='Checking for boost library >= %s' % boost_version[0],
502 errmsg='too old\nPlease install boost version %s or higher.' % boost_version[0])
504 conf.check_cxx(fragment="""
505 #include <boost/thread.hpp>\n
506 int main() { boost::thread t; }\n
508 msg='Checking for boost threading library',
509 libpath='/usr/local/lib',
510 lib=[boost_thread, 'boost_system%s' % boost_lib_suffix],
511 uselib_store='BOOST_THREAD')
513 conf.check_cxx(fragment="""
514 #include <boost/filesystem.hpp>\n
515 int main() { boost::filesystem::copy_file ("a", "b"); }\n
517 msg='Checking for boost filesystem library',
518 libpath='/usr/local/lib',
519 lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
520 uselib_store='BOOST_FILESYSTEM')
522 conf.check_cxx(fragment="""
523 #include <boost/date_time.hpp>\n
524 int main() { boost::gregorian::day_clock::local_day(); }\n
526 msg='Checking for boost datetime library',
527 libpath='/usr/local/lib',
528 lib=['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
529 uselib_store='BOOST_DATETIME')
531 conf.check_cxx(fragment="""
532 #include <boost/signals2.hpp>\n
533 int main() { boost::signals2::signal<void (int)> x; }\n
535 msg='Checking for boost signals2 library',
536 uselib_store='BOOST_SIGNALS2')
538 conf.check_cxx(fragment="""
539 #include <boost/regex.hpp>\n
540 int main() { boost::regex re ("foo"); }\n
542 msg='Checking for boost regex library',
543 lib=['boost_regex%s' % boost_lib_suffix],
544 uselib_store='BOOST_REGEX')
546 # Really just checking for the header here (there's no associated library) but the test
547 # program has to link with boost_system so I'm doing it this way.
548 if conf.options.enable_disk:
549 deps = ['boost_system%s' % boost_lib_suffix]
550 if conf.env.TARGET_WINDOWS_64 or conf.env.TARGET_WINDOWS_32:
551 deps.append('ws2_32')
552 deps.append('boost_filesystem%s' % boost_lib_suffix)
553 conf.check_cxx(fragment="""
554 #include <boost/process.hpp>\n
555 int main() { new boost::process::child("foo"); }\n
557 cxxflags='-Wno-unused-parameter',
558 msg='Checking for boost process library',
560 uselib_store='BOOST_PROCESS')
564 conf.find_program('msgfmt', var='MSGFMT')
565 conf.check(header_name='valgrind/memcheck.h', mandatory=False)
567 datadir = conf.env.DATADIR
569 datadir = os.path.join(conf.env.PREFIX, 'share')
571 conf.define('LOCALEDIR', os.path.join(datadir, 'locale'))
572 conf.define('DATADIR', datadir)
575 if not conf.env.DISABLE_TESTS:
578 Logs.pprint('YELLOW', '')
579 if conf.env.TARGET_WINDOWS_64 or conf.env.TARGET_WINDOWS_32:
580 Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': Windows')
581 elif conf.env.TARGET_LINUX:
582 Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': Linux')
583 elif conf.env.TARGET_OSX:
584 Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': OS X')
586 def report(name, variable):
592 Logs.pprint('YELLOW', '\t%s: %s' % (name.ljust(25), linkage))
594 report('DCP-o-matic libraries', conf.options.static_dcpomatic)
595 report('Boost', conf.options.static_boost)
596 report('wxWidgets', conf.options.static_wxwidgets)
597 report('FFmpeg', conf.options.static_ffmpeg)
598 report('libxml++', conf.options.static_xmlpp)
599 report('xmlsec', conf.options.static_xmlsec)
600 report('libssh', conf.options.static_ssh)
601 report('libcxml', conf.options.static_cxml)
602 report('libdcp', conf.options.static_dcp)
603 report('libcurl', conf.options.static_curl)
605 Logs.pprint('YELLOW', '')
608 create_version_cc(VERSION, bld.env.CXXFLAGS)
611 bld.recurse('graphics')
613 if not bld.env.DISABLE_TESTS:
615 if bld.env.TARGET_WINDOWS_64 or bld.env.TARGET_WINDOWS_32:
616 bld.recurse('platform/windows')
617 if bld.env.TARGET_LINUX:
618 bld.recurse('platform/linux')
619 if bld.env.TARGET_OSX:
620 bld.recurse('platform/osx')
622 if not bld.env.TARGET_WINDOWS_64 and not bld.env.TARGET_WINDOWS_32:
623 bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Regular.ttf')
624 bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Italic.ttf')
625 bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Bold.ttf')
627 bld.add_post_fun(post)
630 if not os.path.exists('.git'):
633 cmd = "LANG= git log --abbrev HEAD^..HEAD ."
634 output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
637 o = output[0].decode('utf-8')
638 return o.replace("commit ", "")[0:10]
643 f = open('.git_revision', 'w')
648 TODO core *~ src/wx/*~ src/lib/*~ builds/*~ doc/manual/*~ src/tools/*~ *.pyc .waf* build .git
649 deps alignment hacks sync *.tar.bz2 *.exe .lock* *build-windows doc/manual/pdf doc/manual/html
650 GRSYMS GRTAGS GSYMS GTAGS compile_commands.json
653 def create_version_cc(version, cxx_flags):
654 commit = git_revision()
655 if commit is None and os.path.exists('.git_revision'):
656 f = open('.git_revision', 'r')
657 commit = f.readline().strip()
663 text = '#include "version.h"\n'
664 text += 'char const * dcpomatic_git_commit = \"%s\";\n' % commit
665 text += 'char const * dcpomatic_version = \"%s\";\n' % version
669 f = f.replace('"', '\\"')
671 text += 'char const * dcpomatic_cxx_flags = \"%s\";\n' % t[:-1]
673 print('Writing version information to src/lib/version.cc')
674 o = open('src/lib/version.cc', 'w')
678 print('Could not open src/lib/version.cc for writing\n')
682 if ctx.cmd == 'install' and ctx.env.TARGET_LINUX:
683 ctx.exec_command('/sbin/ldconfig')
692 r = os.system('curl -m 2 -s -f https://dcpomatic.com/supporters.cc > src/wx/supporters.cc')
694 r = os.system('curl -s -f https://dcpomatic.com/subscribers.cc > src/wx/subscribers.cc')
696 raise Exception("Could not download supporters lists (%d)" % (r >> 8))
699 os.system('etags src/lib/*.cc src/lib/*.h src/wx/*.cc src/wx/*.h src/tools/*.cc')
702 os.system('cppcheck --enable=all --quiet .')