wscript

   1 import subprocess
   2 import os
   3 import sys
   4
   5 APPNAME = 'dcpomatic'
   6 VERSION = '1.45pre'
   7
   8 def options(opt):
   9     opt.load('compiler_cxx')
  10     opt.load('winres')
  11
  12     opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation')
  13     opt.add_option('--disable-gui', action='store_true', default=False, help='disable building of GUI tools')
  14     opt.add_option('--target-windows', action='store_true', default=False, help='set up to do a cross-compile to Windows')
  15     opt.add_option('--static', action='store_true', default=False, help='build statically, and link statically to libdcp and FFmpeg')
  16     opt.add_option('--magickpp-config', action='store', default='Magick++-config', help='path to Magick++-config')
  17     opt.add_option('--wx-config', action='store', default='wx-config', help='path to wx-config')
  18
  19 def pkg_config_args(conf):
  20     if conf.env.STATIC:
  21         return '--cflags'
  22     else:
  23         return '--cflags --libs'
  24
  25 def configure(conf):
  26     conf.load('compiler_cxx')
  27     if conf.options.target_windows:
  28         conf.load('winres')
  29
  30     conf.env.TARGET_WINDOWS = conf.options.target_windows
  31     conf.env.DISABLE_GUI = conf.options.disable_gui
  32     conf.env.STATIC = conf.options.static
  33     conf.env.VERSION = VERSION
  34     conf.env.TARGET_OSX = sys.platform == 'darwin'
  35     conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS and not conf.env.TARGET_OSX
  36
  37     # Common CXXFLAGS
  38     conf.env.append_value('CXXFLAGS', ['-D__STDC_CONSTANT_MACROS', '-D__STDC_LIMIT_MACROS', '-msse', '-mfpmath=sse', '-ffast-math', '-fno-strict-aliasing',
  39                                        '-Wall', '-Wno-attributes', '-Wextra', '-D_FILE_OFFSET_BITS=64'])
  40
  41     if conf.options.enable_debug:
  42         conf.env.append_value('CXXFLAGS', ['-g', '-DDCPOMATIC_DEBUG'])
  43     else:
  44         conf.env.append_value('CXXFLAGS', '-O2')
  45
  46     # Windows-specific
  47     if conf.env.TARGET_WINDOWS:
  48         conf.env.append_value('CXXFLAGS', ['-DDCPOMATIC_WINDOWS', '-DWIN32_LEAN_AND_MEAN', '-DBOOST_USE_WINDOWS_H', '-DUNICODE', '-DBOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN'])
  49         wxrc = os.popen('wx-config --rescomp').read().split()[1:]
  50         conf.env.append_value('WINRCFLAGS', wxrc)
  51         if conf.options.enable_debug:
  52             conf.env.append_value('CXXFLAGS', ['-mconsole'])
  53             conf.env.append_value('LINKFLAGS', ['-mconsole'])
  54         conf.check(lib='ws2_32', uselib_store='WINSOCK2', msg="Checking for library winsock2")
  55         conf.check(lib='bfd', uselib_store='BFD', msg="Checking for library bfd")
  56         conf.check(lib='dbghelp', uselib_store='DBGHELP', msg="Checking for library dbghelp")
  57         conf.check(lib='iberty', uselib_store='IBERTY', msg="Checking for library iberty")
  58         conf.check(lib='shlwapi', uselib_store='SHLWAPI', msg="Checking for library shlwapi")
  59         conf.check(lib='mswsock', uselib_store='MSWSOCK', msg="Checking for library mswsock")
  60         boost_lib_suffix = '-mt'
  61         boost_thread = 'boost_thread_win32-mt'
  62
  63     # POSIX-specific
  64     if conf.env.TARGET_LINUX or conf.env.TARGET_OSX:
  65         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_POSIX')
  66         conf.env.append_value('CXXFLAGS', '-DPOSIX_LOCALE_PREFIX="%s/share/locale"' % conf.env['PREFIX'])
  67         conf.env.append_value('CXXFLAGS', '-DPOSIX_ICON_PREFIX="%s/share/dcpomatic"' % conf.env['PREFIX'])
  68         boost_lib_suffix = ''
  69         boost_thread = 'boost_thread'
  70         conf.env.append_value('LINKFLAGS', '-pthread')
  71
  72     # Linux-specific
  73     if conf.env.TARGET_LINUX:
  74         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_LINUX')
  75         # libxml2 seems to be linked against this on Ubuntu but it doesn't mention it in its .pc file
  76         conf.check_cfg(package='liblzma', args='--cflags --libs', uselib_store='LZMA', mandatory=True)
  77         if not conf.env.DISABLE_GUI:
  78             if conf.env.STATIC:
  79                 conf.check_cfg(package='gtk+-2.0', args='--cflags --libs', uselib_store='GTK', mandatory=True)
  80             else:
  81                 # On Linux we need to be able to include <gtk/gtk.h> to check GTK's version
  82                 conf.check_cfg(package='gtk+-2.0', args='--cflags', uselib_store='GTK', mandatory=True)
  83
  84     # OSX-specific
  85     if conf.env.TARGET_OSX:
  86         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_OSX')
  87         conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names')
  88
  89     # Dependencies which are dynamically linked everywhere except --static
  90     # Get libs only when we are dynamically linking
  91     conf.check_cfg(package='libdcp',        atleast_version='0.89', args=pkg_config_args(conf), uselib_store='DCP',  mandatory=True)
  92     # Remove erroneous escaping of quotes from xmlsec1 defines
  93     conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
  94     conf.check_cfg(package='libcxml',       atleast_version='0.08', args=pkg_config_args(conf), uselib_store='CXML', mandatory=True)
  95     conf.check_cfg(package='libavformat',   args=pkg_config_args(conf), uselib_store='AVFORMAT',   mandatory=True)
  96     conf.check_cfg(package='libavfilter',   args=pkg_config_args(conf), uselib_store='AVFILTER',   mandatory=True)
  97     conf.check_cfg(package='libavcodec',    args=pkg_config_args(conf), uselib_store='AVCODEC',    mandatory=True)
  98     conf.check_cfg(package='libavutil',     args=pkg_config_args(conf), uselib_store='AVUTIL',     mandatory=True)
  99     conf.check_cfg(package='libswscale',    args=pkg_config_args(conf), uselib_store='SWSCALE',    mandatory=True)
 100     conf.check_cfg(package='libswresample', args=pkg_config_args(conf), uselib_store='SWRESAMPLE', mandatory=True)
 101     conf.check_cfg(package='libpostproc',   args=pkg_config_args(conf), uselib_store='POSTPROC',   mandatory=True)
 102     conf.check_cfg(package='libopenjpeg',   args=pkg_config_args(conf), atleast_version='1.5.0', uselib_store='OPENJPEG', mandatory=True)
 103     conf.check_cfg(package='libopenjpeg',   args=pkg_config_args(conf), max_version='1.5.1', mandatory=True)
 104
 105     if conf.env.STATIC:
 106         # This is hackio grotesquio for static builds (ie for .deb packages).  We need to link some things
 107         # statically and some dynamically, or things get horribly confused and the dynamic linker (I think)
 108         # crashes.  These calls do what the check_cfg calls would have done, but specify the
 109         # different bits as static or dynamic as required.  It'll break if you look at it funny, but
 110         # I think anyone else who builds would do so dynamically.
 111         conf.env.STLIB_CXML       = ['cxml']
 112         conf.env.STLIB_DCP        = ['dcp', 'asdcp-libdcp', 'kumu-libdcp']
 113         conf.env.LIB_DCP          = ['glibmm-2.4', 'xml++-2.6', 'ssl', 'crypto', 'bz2', 'xmlsec1', 'xmlsec1-openssl', 'xslt']
 114         conf.env.STLIB_CXML       = ['cxml']
 115         conf.env.STLIB_AVFORMAT   = ['avformat']
 116         conf.env.STLIB_AVFILTER   = ['avfilter', 'swresample']
 117         conf.env.STLIB_AVCODEC    = ['avcodec']
 118         conf.env.LIB_AVCODEC      = ['z']
 119         conf.env.STLIB_AVUTIL     = ['avutil']
 120         conf.env.STLIB_SWSCALE    = ['swscale']
 121         conf.env.STLIB_POSTPROC   = ['postproc']
 122         conf.env.STLIB_SWRESAMPLE = ['swresample']
 123         conf.env.STLIB_OPENJPEG   = ['openjpeg']
 124         conf.env.STLIB_QUICKMAIL  = ['quickmail']
 125     else:
 126         conf.check_cxx(fragment="""
 127                             #include <quickmail.h>
 128                             int main(void) { quickmail_initialize (); }
 129                             """,
 130                        mandatory=True,
 131                        msg='Checking for libquickmail',
 132                        libpath='/usr/local/lib',
 133                        lib=['quickmail', 'curl'],
 134                        uselib_store='QUICKMAIL')
 135
 136     # Dependencies which are always dynamically linked
 137     conf.check_cfg(package='sndfile', args='--cflags --libs', uselib_store='SNDFILE', mandatory=True)
 138     conf.check_cfg(package='glib-2.0', args='--cflags --libs', uselib_store='GLIB', mandatory=True)
 139     conf.check_cfg(package= '', path=conf.options.magickpp_config, args='--cppflags --cxxflags --libs', uselib_store='MAGICK', mandatory=True)
 140     conf.check_cfg(package='libxml++-2.6', args='--cflags --libs', uselib_store='XML++', mandatory=True)
 141     conf.check_cfg(package='libcurl', args='--cflags --libs', uselib_store='CURL', mandatory=True)
 142     conf.check_cfg(package='libzip', args='--cflags --libs', uselib_store='ZIP', mandatory=True)
 143
 144     conf.check_cxx(fragment="""
 145                             #include <boost/version.hpp>\n
 146                             #if BOOST_VERSION < 104500\n
 147                             #error boost too old\n
 148                             #endif\n
 149                             int main(void) { return 0; }\n
 150                             """,
 151                    mandatory=True,
 152                    msg='Checking for boost library >= 1.45',
 153                    okmsg='yes',
 154                    errmsg='too old\nPlease install boost version 1.45 or higher.')
 155
 156     conf.check_cc(fragment="""
 157                            #include <libssh/libssh.h>\n
 158                            int main () {\n
 159                            ssh_session s = ssh_new ();\n
 160                            return 0;\n
 161                            }
 162                            """, msg='Checking for library libssh', mandatory=True, lib='ssh', uselib_store='SSH')
 163
 164     conf.check_cxx(fragment="""
 165                             #include <boost/thread.hpp>\n
 166                             int main() { boost::thread t (); }\n
 167                             """, msg='Checking for boost threading library',
 168                             libpath='/usr/local/lib',
 169                             lib=[boost_thread, 'boost_system%s' % boost_lib_suffix],
 170                             uselib_store='BOOST_THREAD')
 171
 172     conf.check_cxx(fragment="""
 173                             #include <boost/filesystem.hpp>\n
 174                             int main() { boost::filesystem::copy_file ("a", "b"); }\n
 175                             """, msg='Checking for boost filesystem library',
 176                             libpath='/usr/local/lib',
 177                             lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 178                             uselib_store='BOOST_FILESYSTEM')
 179
 180     conf.check_cxx(fragment="""
 181                             #include <boost/date_time.hpp>\n
 182                             int main() { boost::gregorian::day_clock::local_day(); }\n
 183                             """, msg='Checking for boost datetime library',
 184                             libpath='/usr/local/lib',
 185                             lib=['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 186                             uselib_store='BOOST_DATETIME')
 187
 188     # Only Windows versions require boost::locale, which is handy, as it was only introduced in
 189     # boost 1.48 and so isn't (easily) available on old Ubuntus.
 190     if conf.env.TARGET_WINDOWS:
 191         conf.check_cxx(fragment="""
 192                                 #include <boost/locale.hpp>\n
 193                                 int main() { std::locale::global (boost::locale::generator().generate ("")); }\n
 194                                 """, msg='Checking for boost locale library',
 195                                 libpath='/usr/local/lib',
 196                                 lib=['boost_locale%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 197                                 uselib_store='BOOST_LOCALE')
 198
 199     conf.check_cxx(fragment="""
 200                             #include <boost/signals2.hpp>\n
 201                             int main() { boost::signals2::signal<void (int)> x; }\n
 202                             """,
 203                             msg='Checking for boost signals2 library',
 204                             uselib_store='BOOST_SIGNALS2')
 205
 206     conf.check_cc(fragment="""
 207                            #include <glib.h>
 208                            int main() { g_format_size (1); }
 209                            """, msg='Checking for g_format_size ()',
 210                            uselib='GLIB',
 211                            define_name='HAVE_G_FORMAT_SIZE',
 212                            mandatory=False)
 213
 214     conf.find_program('msgfmt', var='MSGFMT')
 215
 216     datadir = conf.env.DATADIR
 217     if not datadir:
 218         datadir = os.path.join(conf.env.PREFIX, 'share')
 219
 220     conf.define('LOCALEDIR', os.path.join(datadir, 'locale'))
 221     conf.define('DATADIR', datadir)
 222
 223     conf.recurse('src')
 224     conf.recurse('test')
 225
 226 def build(bld):
 227     create_version_cc(VERSION, bld.env.CXXFLAGS)
 228
 229     bld.recurse('src')
 230     bld.recurse('test')
 231     if bld.env.TARGET_WINDOWS:
 232         bld.recurse('platform/windows')
 233     if bld.env.TARGET_LINUX:
 234         bld.recurse('platform/linux')
 235     if bld.env.TARGET_OSX:
 236         bld.recurse('platform/osx')
 237
 238     for r in ['22x22', '32x32', '48x48', '64x64', '128x128']:
 239         bld.install_files('${PREFIX}/share/icons/hicolor/%s/apps' % r, 'icons/%s/dcpomatic.png' % r)
 240
 241     if not bld.env.TARGET_WINDOWS:
 242         bld.install_files('${PREFIX}/share/dcpomatic', 'icons/taskbar_icon.png')
 243
 244     bld.add_post_fun(post)
 245
 246 def git_revision():
 247     if not os.path.exists('.git'):
 248         return None
 249
 250     cmd = "LANG= git log --abbrev HEAD^..HEAD ."
 251     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
 252     o = output[0].decode('utf-8')
 253     return o.replace("commit ", "")[0:10]
 254
 255 def dist(ctx):
 256     r = git_revision()
 257     if r is not None:
 258         f = open('.git_revision', 'w')
 259         print >>f,r
 260     f.close()
 261
 262     ctx.excl = """
 263                TODO core *~ src/wx/*~ src/lib/*~ builds/*~ doc/manual/*~ src/tools/*~ *.pyc .waf* build .git
 264                deps alignment hacks sync *.tar.bz2 *.exe .lock* *build-windows doc/manual/pdf doc/manual/html
 265                GRSYMS GRTAGS GSYMS GTAGS
 266                """
 267
 268
 269 def create_version_cc(version, cxx_flags):
 270     commit = git_revision()
 271     if commit is None and os.path.exists('.git_revision'):
 272         f = open('.git_revision', 'r')
 273         commit = f.readline().strip()
 274
 275     if commit is None:
 276         commit = 'release'
 277
 278     try:
 279         text =  '#include "version.h"\n'
 280         text += 'char const * dcpomatic_git_commit = \"%s\";\n' % commit
 281         text += 'char const * dcpomatic_version = \"%s\";\n' % version
 282
 283         t = ''
 284         for f in cxx_flags:
 285             f = f.replace('"', '\\"')
 286             t += f + ' '
 287         text += 'char const * dcpomatic_cxx_flags = \"%s\";\n' % t[:-1]
 288
 289         print('Writing version information to src/lib/version.cc')
 290         o = open('src/lib/version.cc', 'w')
 291         o.write(text)
 292         o.close()
 293     except IOError:
 294         print('Could not open src/lib/version.cc for writing\n')
 295         sys.exit(-1)
 296
 297 def post(ctx):
 298     if ctx.cmd == 'install':
 299         ctx.exec_command('/sbin/ldconfig')
 300
 301 def pot(bld):
 302     bld.recurse('src')
 303
 304 def pot_merge(bld):
 305     bld.recurse('src')