wscript

   1 #
   2 #    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
   3 #
   4 #    This file is part of DCP-o-matic.
   5 #
   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.
  10 #
  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.
  15 #
  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/>.
  18 #
  19
  20 import subprocess
  21 import os
  22 import shlex
  23 import sys
  24 import glob
  25 import distutils
  26 import distutils.spawn
  27 from waflib import Logs, Context
  28
  29 APPNAME = 'dcpomatic'
  30 VERSION = '2.8.4devel'
  31
  32 def options(opt):
  33     opt.load('compiler_cxx')
  34     opt.load('winres')
  35
  36     opt.add_option('--enable-debug',      action='store_true', default=False, help='build with debugging information and without optimisation')
  37     opt.add_option('--disable-gui',       action='store_true', default=False, help='disable building of GUI tools')
  38     opt.add_option('--disable-tests',     action='store_true', default=False, help='disable building of tests')
  39     opt.add_option('--install-prefix',                         default=None,  help='prefix of where DCP-o-matic will be installed')
  40     opt.add_option('--target-windows',    action='store_true', default=False, help='set up to do a cross-compile to make a Windows package')
  41     opt.add_option('--static-dcpomatic',  action='store_true', default=False, help='link to components of DCP-o-matic statically')
  42     opt.add_option('--static-boost',      action='store_true', default=False, help='link statically to Boost')
  43     opt.add_option('--static-wxwidgets',  action='store_true', default=False, help='link statically to wxWidgets')
  44     opt.add_option('--static-ffmpeg',     action='store_true', default=False, help='link statically to FFmpeg')
  45     opt.add_option('--static-xmlpp',      action='store_true', default=False, help='link statically to libxml++')
  46     opt.add_option('--static-xmlsec',     action='store_true', default=False, help='link statically to xmlsec')
  47     opt.add_option('--static-ssh',        action='store_true', default=False, help='link statically to libssh')
  48     opt.add_option('--static-cxml',       action='store_true', default=False, help='link statically to libcxml')
  49     opt.add_option('--static-dcp',        action='store_true', default=False, help='link statically to libdcp')
  50     opt.add_option('--static-sub',        action='store_true', default=False, help='link statically to libsub')
  51     opt.add_option('--static-curl',       action='store_true', default=False, help='link statically to libcurl')
  52     opt.add_option('--workaround-gssapi', action='store_true', default=False, help='link to gssapi_krb5')
  53
  54 def configure(conf):
  55     conf.load('compiler_cxx')
  56     if conf.options.target_windows:
  57         conf.load('winres')
  58
  59     # Save conf.options that we need elsewhere in conf.env
  60     conf.env.DISABLE_GUI = conf.options.disable_gui
  61     conf.env.DISABLE_TESTS = conf.options.disable_tests
  62     conf.env.TARGET_WINDOWS = conf.options.target_windows
  63     conf.env.TARGET_OSX = sys.platform == 'darwin'
  64     conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS and not conf.env.TARGET_OSX
  65     conf.env.VERSION = VERSION
  66     conf.env.DEBUG = conf.options.enable_debug
  67     conf.env.STATIC_DCPOMATIC = conf.options.static_dcpomatic
  68     if conf.options.install_prefix is None:
  69         conf.env.INSTALL_PREFIX = conf.env.PREFIX
  70     else:
  71         conf.env.INSTALL_PREFIX = conf.options.install_prefix
  72
  73     # Common CXXFLAGS
  74     conf.env.append_value('CXXFLAGS', ['-D__STDC_CONSTANT_MACROS',
  75                                        '-D__STDC_LIMIT_MACROS',
  76                                        '-D__STDC_FORMAT_MACROS',
  77                                        '-msse',
  78                                        '-fno-strict-aliasing',
  79                                        '-Wall',
  80                                        '-Wno-attributes',
  81                                        '-Wextra',
  82                                        # Remove auto_ptr warnings from libxml++-2.6
  83                                        '-Wno-deprecated-declarations',
  84                                        '-D_FILE_OFFSET_BITS=64'])
  85
  86     gcc = conf.env['CC_VERSION']
  87     if int(gcc[0]) >= 4 and int(gcc[1]) > 1:
  88         conf.env.append_value('CXXFLAGS', ['-Wno-unused-result'])
  89
  90     if conf.options.enable_debug:
  91         conf.env.append_value('CXXFLAGS', ['-g', '-DDCPOMATIC_DEBUG', '-fno-omit-frame-pointer'])
  92     else:
  93         conf.env.append_value('CXXFLAGS', '-O2')
  94
  95     #
  96     # Windows/Linux/OS X specific
  97     #
  98
  99     # Windows
 100     if conf.env.TARGET_WINDOWS:
 101         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_WINDOWS')
 102         conf.env.append_value('CXXFLAGS', '-DWIN32_LEAN_AND_MEAN')
 103         conf.env.append_value('CXXFLAGS', '-DBOOST_USE_WINDOWS_H')
 104         conf.env.append_value('CXXFLAGS', '-DUNICODE')
 105         conf.env.append_value('CXXFLAGS', '-DBOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN')
 106         conf.env.append_value('CXXFLAGS', '-mfpmath=sse')
 107         wxrc = os.popen('wx-config --rescomp').read().split()[1:]
 108         conf.env.append_value('WINRCFLAGS', wxrc)
 109         if conf.options.enable_debug:
 110             conf.env.append_value('CXXFLAGS', ['-mconsole'])
 111             conf.env.append_value('LINKFLAGS', ['-mconsole'])
 112         conf.check(lib='ws2_32', uselib_store='WINSOCK2', msg="Checking for library winsock2")
 113         conf.check(lib='bfd', uselib_store='BFD', msg="Checking for library bfd")
 114         conf.check(lib='dbghelp', uselib_store='DBGHELP', msg="Checking for library dbghelp")
 115         conf.check(lib='iberty', uselib_store='IBERTY', msg="Checking for library iberty")
 116         conf.check(lib='shlwapi', uselib_store='SHLWAPI', msg="Checking for library shlwapi")
 117         conf.check(lib='mswsock', uselib_store='MSWSOCK', msg="Checking for library mswsock")
 118         boost_lib_suffix = '-mt'
 119         boost_thread = 'boost_thread-mt'
 120         conf.check_cxx(fragment="""
 121                                #include <boost/locale.hpp>\n
 122                                int main() { std::locale::global (boost::locale::generator().generate ("")); }\n
 123                                """,
 124                                msg='Checking for boost locale library',
 125                                libpath='/usr/local/lib',
 126                                lib=['boost_locale%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 127                                uselib_store='BOOST_LOCALE')
 128
 129     # POSIX
 130     if conf.env.TARGET_LINUX or conf.env.TARGET_OSX:
 131         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_POSIX')
 132         boost_lib_suffix = ''
 133         boost_thread = 'boost_thread'
 134         conf.env.append_value('LINKFLAGS', '-pthread')
 135
 136     # Linux
 137     if conf.env.TARGET_LINUX:
 138         conf.env.append_value('CXXFLAGS', '-mfpmath=sse')
 139         conf.env.append_value('CXXFLAGS', '-DLINUX_LOCALE_PREFIX="%s/share/locale"' % conf.env['INSTALL_PREFIX'])
 140         conf.env.append_value('CXXFLAGS', '-DLINUX_SHARE_PREFIX="%s/share/dcpomatic2"' % conf.env['INSTALL_PREFIX'])
 141         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_LINUX')
 142         if not conf.env.DISABLE_GUI:
 143             conf.check_cfg(package='gtk+-2.0', args='--cflags --libs', uselib_store='GTK', mandatory=True)
 144
 145     # OSX
 146     if conf.env.TARGET_OSX:
 147         conf.env.append_value('CXXFLAGS', ['-DDCPOMATIC_OSX', '-Wno-unused-function', '-Wno-unused-parameter', '-Wno-unused-local-typedef'])
 148         conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names')
 149
 150     #
 151     # Dependencies.
 152     #
 153
 154     # It should be possible to use check_cfg for both dynamic and static linking, but
 155     # e.g. pkg-config --libs --static foo returns some libraries that should be statically
 156     # linked and others that should be dynamic.  This doesn't work too well with waf
 157     # as it wants them separate.
 158
 159     # libcurl
 160     if conf.options.static_curl:
 161         conf.env.STLIB_CURL = ['curl']
 162         conf.env.LIB_CURL = ['ssh2', 'idn']
 163     else:
 164         conf.check_cfg(package='libcurl', args='--cflags --libs', atleast_version='7.19.1', uselib_store='CURL', mandatory=True)
 165
 166     # libicu
 167     if conf.check_cfg(package='icu-i18n', args='--cflags --libs', uselib_store='ICU', mandatory=False) is None:
 168         if conf.check_cfg(package='icu', args='--cflags --libs', uselib_store='ICU', mandatory=False) is None:
 169             conf.check_cxx(fragment="""
 170                             #include <unicode/ucsdet.h>
 171                             int main(void) {
 172                                 UErrorCode status = U_ZERO_ERROR;
 173                                 UCharsetDetector* detector = ucsdet_open (&status);
 174                                 return 0; }\n
 175                             """,
 176                        mandatory=True,
 177                        msg='Checking for libicu',
 178                        okmsg='yes',
 179                        libpath=['/usr/local/lib', '/usr/lib', '/usr/lib/x86_64-linux-gnu'],
 180                        lib=['icuio', 'icui18n', 'icudata', 'icuuc'],
 181                        uselib_store='ICU')
 182
 183     # libsamplerate
 184     conf.check_cfg(package='samplerate', args='--cflags --libs', uselib_store='SAMPLERATE', mandatory=True)
 185
 186     # glib
 187     conf.check_cfg(package='glib-2.0', args='--cflags --libs', uselib_store='GLIB', mandatory=True)
 188
 189     # ImageMagick / GraphicsMagick
 190     if distutils.spawn.find_executable('Magick++-config'):
 191         conf.check_cfg(package='', path='Magick++-config', args='--cppflags --cxxflags --libs', uselib_store='MAGICK', mandatory=True)
 192         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_IMAGE_MAGICK')
 193     else:
 194         image = conf.check_cfg(package='ImageMagick++', args='--cflags --libs', uselib_store='MAGICK', mandatory=False)
 195         graphics = conf.check_cfg(package='GraphicsMagick++', args='--cflags --libs', uselib_store='MAGICK', mandatory=False)
 196         if image is None and graphics is None:
 197             Logs.pprint('RED', 'Neither ImageMagick++ nor GraphicsMagick++ found: one or the other is required')
 198         if image is not None:
 199             conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_IMAGE_MAGICK')
 200         if graphics is not None:
 201             conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_GRAPHICS_MAGICK')
 202
 203     # See if we are using the MagickCore or MagickLib namespaces
 204     conf.check_cxx(fragment="""
 205                             #include <Magick++/Include.h>\n
 206                             using namespace MagickCore;\n
 207                             int main () { return 0; }\n
 208                             """,
 209                    mandatory=False,
 210                    msg='Checking for MagickCore namespace',
 211                    okmsg='yes',
 212                    includes=conf.env['INCLUDES_MAGICK'],
 213                    define_name='DCPOMATIC_HAVE_MAGICKCORE_NAMESPACE')
 214
 215     conf.check_cxx(fragment="""
 216                             #include <Magick++/Include.h>\n
 217                             using namespace MagickLib;\n
 218                             int main () { return 0; }\n
 219                             """,
 220                    mandatory=False,
 221                    msg='Checking for MagickLib namespace',
 222                    okmsg='yes',
 223                    includes=conf.env['INCLUDES_MAGICK'],
 224                    define_name='DCPOMATIC_HAVE_MAGICKLIB_NAMESPACE')
 225
 226     # libzip
 227     conf.check_cfg(package='libzip', args='--cflags --libs', uselib_store='ZIP', mandatory=True)
 228
 229     # fontconfig
 230     conf.check_cfg(package='fontconfig', args='--cflags --libs', uselib_store='FONTCONFIG', mandatory=True)
 231
 232     # pangomm
 233     conf.check_cfg(package='pangomm-1.4', args='--cflags --libs', uselib_store='PANGOMM', mandatory=True)
 234
 235     # cairomm
 236     conf.check_cfg(package='cairomm-1.0', args='--cflags --libs', uselib_store='CAIROMM', mandatory=True)
 237
 238     # See if we have Cairo::ImageSurface::format_stride_for_width
 239     conf.check_cxx(fragment="""
 240                             #include <cairomm/cairomm.h>
 241                             int main(void) {
 242                                 Cairo::ImageSurface::format_stride_for_width (Cairo::FORMAT_ARGB, 1024);\n
 243                                 return 0; }\n
 244                             """,
 245                        mandatory=False,
 246                        msg='Checking for format_stride_for_width',
 247                        okmsg='yes',
 248                        includes=conf.env['INCLUDES_CAIROMM'],
 249                        define_name='DCPOMATIC_HAVE_FORMAT_STRIDE_FOR_WIDTH')
 250
 251     # libcxml
 252     if conf.options.static_cxml:
 253         conf.check_cfg(package='libcxml', atleast_version='0.15.1', args='--cflags', uselib_store='CXML', mandatory=True)
 254         conf.env.STLIB_CXML = ['cxml']
 255     else:
 256         conf.check_cfg(package='libcxml', atleast_version='0.15.1', args='--cflags --libs', uselib_store='CXML', mandatory=True)
 257
 258     # libssh
 259     if conf.options.static_ssh:
 260         conf.env.STLIB_SSH = ['ssh']
 261         if conf.options.workaround_gssapi:
 262             conf.env.LIB_SSH = ['gssapi_krb5']
 263     else:
 264         conf.check_cc(fragment="""
 265                                #include <libssh/libssh.h>\n
 266                                int main () {\n
 267                                ssh_session s = ssh_new ();\n
 268                                return 0;\n
 269                                }
 270                                """,
 271                       msg='Checking for library libssh',
 272                       mandatory=True,
 273                       lib='ssh',
 274                       uselib_store='SSH')
 275
 276     # libdcp
 277     if conf.options.static_dcp:
 278         conf.check_cfg(package='libdcp-1.0', atleast_version='1.3.3', args='--cflags', uselib_store='DCP', mandatory=True)
 279         conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
 280         conf.env.STLIB_DCP = ['dcp-1.0', 'asdcp-cth', 'kumu-cth', 'openjp2']
 281         conf.env.LIB_DCP = ['glibmm-2.4', 'ssl', 'crypto', 'bz2', 'xslt']
 282     else:
 283         conf.check_cfg(package='libdcp-1.0', atleast_version='1.3.3', args='--cflags --libs', uselib_store='DCP', mandatory=True)
 284         conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
 285
 286     # libsub
 287     if conf.options.static_sub:
 288         conf.check_cfg(package='libsub-1.0', atleast_version='1.1.12', args='--cflags', uselib_store='SUB', mandatory=True)
 289         conf.env.DEFINES_SUB = [f.replace('\\', '') for f in conf.env.DEFINES_SUB]
 290         conf.env.STLIB_SUB = ['sub-1.0']
 291     else:
 292         conf.check_cfg(package='libsub-1.0', atleast_version='1.1.12', args='--cflags --libs', uselib_store='SUB', mandatory=True)
 293         conf.env.DEFINES_SUB = [f.replace('\\', '') for f in conf.env.DEFINES_SUB]
 294
 295     # libxml++
 296     if conf.options.static_xmlpp:
 297         conf.env.STLIB_XMLPP = ['xml++-2.6']
 298         conf.env.LIB_XMLPP = ['xml2']
 299     else:
 300         conf.check_cfg(package='libxml++-2.6', args='--cflags --libs', uselib_store='XMLPP', mandatory=True)
 301
 302     # libxmlsec
 303     if conf.options.static_xmlsec:
 304         if conf.check_cxx(lib='xmlsec1-openssl', mandatory=False):
 305             conf.env.STLIB_XMLSEC = ['xmlsec1-openssl', 'xmlsec1']
 306         else:
 307             conf.env.STLIB_XMLSEC = ['xmlsec1']
 308     else:
 309         conf.env.LIB_XMLSEC = ['xmlsec1-openssl', 'xmlsec1']
 310
 311     # FFmpeg
 312     if conf.options.static_ffmpeg:
 313         names = ['avformat', 'avfilter', 'avcodec', 'avutil', 'swscale', 'postproc']
 314         for name in names:
 315             static = subprocess.Popen(shlex.split('pkg-config --static --libs lib%s' % name), stdout=subprocess.PIPE).communicate()[0].decode('utf-8')
 316             libs = []
 317             stlibs = []
 318             include = []
 319             libpath = []
 320             for s in static.split():
 321                 if s.startswith('-L'):
 322                     libpath.append(s[2:])
 323                 elif s.startswith('-I'):
 324                     include.append(s[2:])
 325                 elif s.startswith('-l'):
 326                     if s[2:] not in names:
 327                         libs.append(s[2:])
 328                     else:
 329                         stlibs.append(s[2:])
 330
 331             conf.env['LIB_%s' % name.upper()] = libs
 332             conf.env['STLIB_%s' % name.upper()] = stlibs
 333             conf.env['INCLUDES_%s' % name.upper()] = include
 334             conf.env['LIBPATH_%s' % name.upper()] = libpath
 335     else:
 336         conf.check_cfg(package='libavformat', args='--cflags --libs', uselib_store='AVFORMAT', mandatory=True)
 337         conf.check_cfg(package='libavfilter', args='--cflags --libs', uselib_store='AVFILTER', mandatory=True)
 338         conf.check_cfg(package='libavcodec', args='--cflags --libs', uselib_store='AVCODEC', mandatory=True)
 339         conf.check_cfg(package='libavutil', args='--cflags --libs', uselib_store='AVUTIL', mandatory=True)
 340         conf.check_cfg(package='libswscale', args='--cflags --libs', uselib_store='SWSCALE', mandatory=True)
 341         conf.check_cfg(package='libpostproc', args='--cflags --libs', uselib_store='POSTPROC', mandatory=True)
 342
 343     # Check to see if we have our version of FFmpeg that allows us to get at EBUR128 results
 344     conf.check_cxx(fragment="""
 345                             extern "C" {\n
 346                             #include <libavfilter/f_ebur128.h>\n
 347                             }\n
 348                             int main () { av_ebur128_get_true_peaks (0); }\n
 349                             """,
 350                    msg='Checking for EBUR128-patched FFmpeg',
 351                    libpath=conf.env['LIBPATH_AVFORMAT'],
 352                    lib='avfilter avutil swresample',
 353                    includes=conf.env['INCLUDES_AVFORMAT'],
 354                    define_name='DCPOMATIC_HAVE_EBUR128_PATCHED_FFMPEG',
 355                    mandatory=False)
 356
 357     # Check to see if we have our AVSubtitleRect has a pict member
 358     # Older versions (e.g. that shipped with Ubuntu 16.04) do
 359     conf.check_cxx(fragment="""
 360                             extern "C" {\n
 361                             #include <libavcodec/avcodec.h>\n
 362                             }\n
 363                             int main () { AVSubtitleRect r; r.pict; }\n
 364                             """,
 365                    msg='Checking for AVSubtitleRect::pict',
 366                    cxxflags='-Wno-unused-result -Wno-unused-value -Wdeprecated-declarations -Werror',
 367                    libpath=conf.env['LIBPATH_AVCODEC'],
 368                    lib='avcodec',
 369                    includes=conf.env['INCLUDES_AVCODEC'],
 370                    define_name='DCPOMATIC_HAVE_AVSUBTITLERECT_PICT',
 371                    mandatory=False)
 372
 373     # Check to see if we have our AVComponentDescriptor has a depth_minus1 member
 374     # Older versions (e.g. that shipped with Ubuntu 16.04) do
 375     conf.check_cxx(fragment="""
 376                             extern "C" {\n
 377                             #include <libavutil/pixdesc.h>\n
 378                             }\n
 379                             int main () { AVComponentDescriptor d; d.depth_minus1; }\n
 380                             """,
 381                    msg='Checking for AVComponentDescriptor::depth_minus1',
 382                    cxxflags='-Wno-unused-result -Wno-unused-value -Wdeprecated-declarations -Werror',
 383                    libpath=conf.env['LIBPATH_AVUTIL'],
 384                    lib='avutil',
 385                    includes=conf.env['INCLUDES_AVUTIL'],
 386                    define_name='DCPOMATIC_HAVE_AVCOMPONENTDESCRIPTOR_DEPTH_MINUS1',
 387                    mandatory=False)
 388
 389     # Hack: the previous two check_cxx calls end up copying their (necessary) cxxflags
 390     # to these variables.  We don't want to use these for the actual build, so clearn them out.
 391     conf.env['CXXFLAGS_AVCODEC'] = []
 392     conf.env['CXXFLAGS_AVUTIL'] = []
 393
 394     # Boost
 395     if conf.options.static_boost:
 396         conf.env.STLIB_BOOST_THREAD = ['boost_thread']
 397         conf.env.STLIB_BOOST_FILESYSTEM = ['boost_filesystem%s' % boost_lib_suffix]
 398         conf.env.STLIB_BOOST_DATETIME = ['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix]
 399         conf.env.STLIB_BOOST_SIGNALS2 = ['boost_signals2']
 400         conf.env.STLIB_BOOST_SYSTEM = ['boost_system']
 401         conf.env.STLIB_BOOST_REGEX = ['boost_regex']
 402     else:
 403         conf.check_cxx(fragment="""
 404                             #include <boost/version.hpp>\n
 405                             #if BOOST_VERSION < 104500\n
 406                             #error boost too old\n
 407                             #endif\n
 408                             int main(void) { return 0; }\n
 409                             """,
 410                        mandatory=True,
 411                        msg='Checking for boost library >= 1.45',
 412                        okmsg='yes',
 413                        errmsg='too old\nPlease install boost version 1.45 or higher.')
 414
 415         conf.check_cxx(fragment="""
 416                             #include <boost/thread.hpp>\n
 417                             int main() { boost::thread t (); }\n
 418                             """,
 419                        msg='Checking for boost threading library',
 420                        libpath='/usr/local/lib',
 421                        lib=[boost_thread, 'boost_system%s' % boost_lib_suffix],
 422                        uselib_store='BOOST_THREAD')
 423
 424         conf.check_cxx(fragment="""
 425                             #include <boost/filesystem.hpp>\n
 426                             int main() { boost::filesystem::copy_file ("a", "b"); }\n
 427                             """,
 428                        msg='Checking for boost filesystem library',
 429                        libpath='/usr/local/lib',
 430                        lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 431                        uselib_store='BOOST_FILESYSTEM')
 432
 433         conf.check_cxx(fragment="""
 434                             #include <boost/date_time.hpp>\n
 435                             int main() { boost::gregorian::day_clock::local_day(); }\n
 436                             """,
 437                        msg='Checking for boost datetime library',
 438                        libpath='/usr/local/lib',
 439                        lib=['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 440                        uselib_store='BOOST_DATETIME')
 441
 442         conf.check_cxx(fragment="""
 443                             #include <boost/signals2.hpp>\n
 444                             int main() { boost::signals2::signal<void (int)> x; }\n
 445                             """,
 446                        msg='Checking for boost signals2 library',
 447                        uselib_store='BOOST_SIGNALS2')
 448
 449         conf.check_cxx(fragment="""
 450                             #include <boost/regex.hpp>\n
 451                             int main() { boost::regex re ("foo"); }\n
 452                             """,
 453                        msg='Checking for boost regex library',
 454                        lib=['boost_regex%s' % boost_lib_suffix],
 455                        uselib_store='BOOST_REGEX')
 456
 457     # libxml++ requires glibmm and versions of glibmm 2.45.31 and later
 458     # must be built with -std=c++11 as they use c++11
 459     # features and c++11 is not (yet) the default in gcc.
 460     glibmm_version = conf.cmd_and_log(['pkg-config', '--modversion', 'glibmm-2.4'], output=Context.STDOUT, quiet=Context.BOTH)
 461     s = glibmm_version.split('.')
 462     v = (int(s[0]) << 16) | (int(s[1]) << 8) | int(s[2])
 463     if v >= 0x022D1F:
 464         conf.env.append_value('CXXFLAGS', '-std=c++11')
 465
 466     # Other stuff
 467
 468     conf.find_program('msgfmt', var='MSGFMT')
 469
 470     datadir = conf.env.DATADIR
 471     if not datadir:
 472         datadir = os.path.join(conf.env.PREFIX, 'share')
 473
 474     conf.define('LOCALEDIR', os.path.join(datadir, 'locale'))
 475     conf.define('DATADIR', datadir)
 476
 477     conf.recurse('src')
 478     if not conf.env.DISABLE_TESTS:
 479         conf.recurse('test')
 480
 481     Logs.pprint('YELLOW', '')
 482     if conf.env.TARGET_WINDOWS:
 483         Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': Windows')
 484     elif conf.env.TARGET_LINUX:
 485         Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': Linux')
 486     elif conf.env.TARGET_OSX:
 487         Logs.pprint('YELLOW', '\t' + 'Target'.ljust(25) + ': OS X')
 488
 489     def report(name, variable):
 490         linkage = ''
 491         if variable:
 492             linkage = 'static'
 493         else:
 494             linkage = 'dynamic'
 495         Logs.pprint('YELLOW', '\t%s: %s' % (name.ljust(25), linkage))
 496
 497     report('DCP-o-matic libraries', conf.options.static_dcpomatic)
 498     report('Boost', conf.options.static_boost)
 499     report('wxWidgets', conf.options.static_wxwidgets)
 500     report('FFmpeg', conf.options.static_ffmpeg)
 501     report('libxml++', conf.options.static_xmlpp)
 502     report('xmlsec', conf.options.static_xmlsec)
 503     report('libssh', conf.options.static_ssh)
 504     report('libcxml', conf.options.static_cxml)
 505     report('libdcp', conf.options.static_dcp)
 506     report('libcurl', conf.options.static_curl)
 507
 508     Logs.pprint('YELLOW', '')
 509
 510 def build(bld):
 511     create_version_cc(VERSION, bld.env.CXXFLAGS)
 512
 513     bld.recurse('src')
 514     bld.recurse('graphics')
 515
 516     if not bld.env.DISABLE_TESTS:
 517         bld.recurse('test')
 518     if bld.env.TARGET_WINDOWS:
 519         bld.recurse('platform/windows')
 520     if bld.env.TARGET_LINUX:
 521         bld.recurse('platform/linux')
 522     if bld.env.TARGET_OSX:
 523         bld.recurse('platform/osx')
 524
 525     if not bld.env.TARGET_WINDOWS:
 526         bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Regular.ttf')
 527         bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Italic.ttf')
 528         bld.install_files('${PREFIX}/share/dcpomatic2', 'fonts/LiberationSans-Bold.ttf')
 529
 530     bld.add_post_fun(post)
 531
 532 def git_revision():
 533     if not os.path.exists('.git'):
 534         return None
 535
 536     cmd = "LANG= git log --abbrev HEAD^..HEAD ."
 537     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
 538     o = output[0].decode('utf-8')
 539     return o.replace("commit ", "")[0:10]
 540
 541 def dist(ctx):
 542     r = git_revision()
 543     if r is not None:
 544         f = open('.git_revision', 'w')
 545         print >>f,r
 546     f.close()
 547
 548     ctx.excl = """
 549                TODO core *~ src/wx/*~ src/lib/*~ builds/*~ doc/manual/*~ src/tools/*~ *.pyc .waf* build .git
 550                deps alignment hacks sync *.tar.bz2 *.exe .lock* *build-windows doc/manual/pdf doc/manual/html
 551                GRSYMS GRTAGS GSYMS GTAGS
 552                """
 553
 554 def create_version_cc(version, cxx_flags):
 555     commit = git_revision()
 556     if commit is None and os.path.exists('.git_revision'):
 557         f = open('.git_revision', 'r')
 558         commit = f.readline().strip()
 559
 560     if commit is None:
 561         commit = 'release'
 562
 563     try:
 564         text =  '#include "version.h"\n'
 565         text += 'char const * dcpomatic_git_commit = \"%s\";\n' % commit
 566         text += 'char const * dcpomatic_version = \"%s\";\n' % version
 567
 568         t = ''
 569         for f in cxx_flags:
 570             f = f.replace('"', '\\"')
 571             t += f + ' '
 572         text += 'char const * dcpomatic_cxx_flags = \"%s\";\n' % t[:-1]
 573
 574         print('Writing version information to src/lib/version.cc')
 575         o = open('src/lib/version.cc', 'w')
 576         o.write(text)
 577         o.close()
 578     except IOError:
 579         print('Could not open src/lib/version.cc for writing\n')
 580         sys.exit(-1)
 581
 582 def post(ctx):
 583     if ctx.cmd == 'install':
 584         ctx.exec_command('/sbin/ldconfig')
 585
 586 def pot(bld):
 587     bld.recurse('src')
 588
 589 def pot_merge(bld):
 590     bld.recurse('src')
 591
 592 def tags(bld):
 593     os.system('etags src/lib/*.cc src/lib/*.h src/wx/*.cc src/wx/*.h src/tools/*.cc')
 594
 595 def cppcheck(bld):
 596     os.system('cppcheck --enable=all --quiet .')