wscript

   1 import subprocess
   2 import os
   3 import sys
   4
   5 APPNAME = 'dcpomatic'
   6 VERSION = '1.00pre'
   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         boost_lib_suffix = '-mt'
  60         boost_thread = 'boost_thread_win32-mt'
  61
  62     # POSIX-specific
  63     if conf.env.TARGET_LINUX or conf.env.TARGET_OSX:
  64         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_POSIX')
  65         conf.env.append_value('CXXFLAGS', '-DPOSIX_LOCALE_PREFIX="%s/share/locale"' % conf.env['PREFIX'])
  66         conf.env.append_value('CXXFLAGS', '-DPOSIX_ICON_PREFIX="%s/share/dcpomatic"' % conf.env['PREFIX'])
  67         boost_lib_suffix = ''
  68         boost_thread = 'boost_thread'
  69         conf.env.append_value('LINKFLAGS', '-pthread')
  70
  71     # Linux-specific
  72     if conf.env.TARGET_LINUX:
  73         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_LINUX')
  74         # libxml2 seems to be linked against this on Ubuntu but it doesn't mention it in its .pc file
  75         conf.check_cfg(package='liblzma', args='--cflags --libs', uselib_store='LZMA', mandatory=True)
  76         if conf.env.STATIC:
  77             conf.check_cfg(package='gtk+-2.0', args='--cflags --libs', uselib_store='GTK', mandatory=True)
  78         else:
  79             # On Linux we need to be able to include <gtk/gtk.h> to check GTK's version
  80             conf.check_cfg(package='gtk+-2.0', args='--cflags', uselib_store='GTK', mandatory=True)
  81
  82     # OSX-specific
  83     if conf.env.TARGET_OSX:
  84         conf.env.append_value('CXXFLAGS', '-DDCPOMATIC_OSX')
  85         conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names')
  86
  87     # Dependencies which are dynamically linked everywhere except --static
  88     # Get libs only when we are dynamically linking
  89     conf.check_cfg(package='libdcp',        atleast_version='0.69', args=pkg_config_args(conf), uselib_store='DCP',  mandatory=True)
  90     # Remove erroneous escaping of quotes from xmlsec1 defines
  91     conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP]
  92     conf.check_cfg(package='libcxml',       atleast_version='0.01', args=pkg_config_args(conf), uselib_store='CXML', mandatory=True)
  93     conf.check_cfg(package='libavformat',   args=pkg_config_args(conf), uselib_store='AVFORMAT',   mandatory=True)
  94     conf.check_cfg(package='libavfilter',   args=pkg_config_args(conf), uselib_store='AVFILTER',   mandatory=True)
  95     conf.check_cfg(package='libavcodec',    args=pkg_config_args(conf), uselib_store='AVCODEC',    mandatory=True)
  96     conf.check_cfg(package='libavutil',     args=pkg_config_args(conf), uselib_store='AVUTIL',     mandatory=True)
  97     conf.check_cfg(package='libswscale',    args=pkg_config_args(conf), uselib_store='SWSCALE',    mandatory=True)
  98     conf.check_cfg(package='libswresample', args=pkg_config_args(conf), uselib_store='SWRESAMPLE', mandatory=True)
  99     conf.check_cfg(package='libpostproc',   args=pkg_config_args(conf), uselib_store='POSTPROC',   mandatory=True)
 100     conf.check_cfg(package='libopenjpeg',   args=pkg_config_args(conf), atleast_version='1.5.0', uselib_store='OPENJPEG', mandatory=True)
 101     conf.check_cfg(package='libopenjpeg',   args=pkg_config_args(conf), max_version='1.5.1', mandatory=True)
 102
 103     if conf.env.STATIC:
 104         # This is hackio grotesquio for static builds (ie for .deb packages).  We need to link some things
 105         # statically and some dynamically, or things get horribly confused and the dynamic linker (I think)
 106         # crashes.  These calls do what the check_cfg calls would have done, but specify the
 107         # different bits as static or dynamic as required.  It'll break if you look at it funny, but
 108         # I think anyone else who builds would do so dynamically.
 109         conf.env.STLIB_CXML       = ['cxml']
 110         conf.env.STLIB_DCP        = ['dcp', 'asdcp-libdcp', 'kumu-libdcp']
 111         conf.env.LIB_DCP          = ['glibmm-2.4', 'xml++-2.6', 'ssl', 'crypto', 'bz2', 'xmlsec1', 'xmlsec1-openssl', 'xslt']
 112         conf.env.STLIB_CXML       = ['cxml']
 113         conf.env.STLIB_AVFORMAT   = ['avformat']
 114         conf.env.STLIB_AVFILTER   = ['avfilter', 'swresample']
 115         conf.env.STLIB_AVCODEC    = ['avcodec']
 116         conf.env.LIB_AVCODEC      = ['z']
 117         conf.env.STLIB_AVUTIL     = ['avutil']
 118         conf.env.STLIB_SWSCALE    = ['swscale']
 119         conf.env.STLIB_POSTPROC   = ['postproc']
 120         conf.env.STLIB_SWRESAMPLE = ['swresample']
 121         conf.env.STLIB_OPENJPEG   = ['openjpeg']
 122
 123     # Dependencies which are always dynamically linked
 124     conf.check_cfg(package='sndfile', args='--cflags --libs', uselib_store='SNDFILE', mandatory=True)
 125     conf.check_cfg(package='glib-2.0', args='--cflags --libs', uselib_store='GLIB', mandatory=True)
 126     conf.check_cfg(package= '', path=conf.options.magickpp_config, args='--cppflags --cxxflags --libs', uselib_store='MAGICK', mandatory=True)
 127     conf.check_cfg(package='libxml++-2.6', args='--cflags --libs', uselib_store='XML++', mandatory=True)
 128
 129     conf.check_cxx(fragment="""
 130                             #include <boost/version.hpp>\n
 131                             #if BOOST_VERSION < 104500\n
 132                             #error boost too old\n
 133                             #endif\n
 134                             int main(void) { return 0; }\n
 135                             """,
 136                    mandatory=True,
 137                    msg='Checking for boost library >= 1.45',
 138                    okmsg='yes',
 139                    errmsg='too old\nPlease install boost version 1.45 or higher.')
 140
 141     conf.check_cc(fragment="""
 142                            #include <libssh/libssh.h>\n
 143                            int main () {\n
 144                            ssh_session s = ssh_new ();\n
 145                            return 0;\n
 146                            }
 147                            """, msg='Checking for library libssh', mandatory=True, lib='ssh', uselib_store='SSH')
 148
 149     conf.check_cxx(fragment="""
 150                             #include <boost/thread.hpp>\n
 151                             int main() { boost::thread t (); }\n
 152                             """, msg='Checking for boost threading library',
 153                             libpath='/usr/local/lib',
 154                             lib=[boost_thread, 'boost_system%s' % boost_lib_suffix],
 155                             uselib_store='BOOST_THREAD')
 156
 157     conf.check_cxx(fragment="""
 158                             #include <boost/filesystem.hpp>\n
 159                             int main() { boost::filesystem::copy_file ("a", "b"); }\n
 160                             """, msg='Checking for boost filesystem library',
 161                             libpath='/usr/local/lib',
 162                             lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 163                             uselib_store='BOOST_FILESYSTEM')
 164
 165     conf.check_cxx(fragment="""
 166                             #include <boost/date_time.hpp>\n
 167                             int main() { boost::gregorian::day_clock::local_day(); }\n
 168                             """, msg='Checking for boost datetime library',
 169                             libpath='/usr/local/lib',
 170                             lib=['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
 171                             uselib_store='BOOST_DATETIME')
 172
 173     conf.check_cxx(fragment="""
 174                             #include <boost/signals2.hpp>\n
 175                             int main() { boost::signals2::signal<void (int)> x; }\n
 176                             """,
 177                             msg='Checking for boost signals2 library',
 178                             uselib_store='BOOST_SIGNALS2')
 179
 180     conf.check_cc(fragment="""
 181                            #include <glib.h>
 182                            int main() { g_format_size (1); }
 183                            """, msg='Checking for g_format_size ()',
 184                            uselib='GLIB',
 185                            define_name='HAVE_G_FORMAT_SIZE',
 186                            mandatory=False)
 187
 188     conf.find_program('msgfmt', var='MSGFMT')
 189
 190     datadir = conf.env.DATADIR
 191     if not datadir:
 192         datadir = os.path.join(conf.env.PREFIX, 'share')
 193
 194     conf.define('LOCALEDIR', os.path.join(datadir, 'locale'))
 195     conf.define('DATADIR', datadir)
 196
 197     conf.recurse('src')
 198     conf.recurse('test')
 199
 200 def build(bld):
 201     create_version_cc(VERSION, bld.env.CXXFLAGS)
 202
 203     bld.recurse('src')
 204     bld.recurse('test')
 205     if bld.env.TARGET_WINDOWS:
 206         bld.recurse('platform/windows')
 207     if bld.env.TARGET_LINUX:
 208         bld.recurse('platform/linux')
 209     if bld.env.TARGET_OSX:
 210         bld.recurse('platform/osx')
 211
 212     for r in ['22x22', '32x32', '48x48', '64x64', '128x128']:
 213         bld.install_files('${PREFIX}/share/icons/hicolor/%s/apps' % r, 'icons/%s/dcpomatic.png' % r)
 214
 215     if not bld.env.TARGET_WINDOWS:
 216         bld.install_files('${PREFIX}/share/dcpomatic', 'icons/taskbar_icon.png')
 217
 218     bld.add_post_fun(post)
 219
 220 def git_revision():
 221     if not os.path.exists('.git'):
 222         return None
 223
 224     cmd = "LANG= git log --abbrev HEAD^..HEAD ."
 225     output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
 226     o = output[0].decode('utf-8')
 227     return o.replace("commit ", "")[0:10]
 228
 229 def dist(ctx):
 230     r = git_revision()
 231     if r is not None:
 232         f = open('.git_revision', 'w')
 233         print >>f,r
 234     f.close()
 235
 236     ctx.excl = """
 237                TODO core *~ src/wx/*~ src/lib/*~ builds/*~ doc/manual/*~ src/tools/*~ *.pyc .waf* build .git
 238                deps alignment hacks sync *.tar.bz2 *.exe .lock* *build-windows doc/manual/pdf doc/manual/html
 239                GRSYMS GRTAGS GSYMS GTAGS
 240                """
 241
 242
 243 def create_version_cc(version, cxx_flags):
 244     commit = git_revision()
 245     if commit is None and os.path.exists('.git_revision'):
 246         f = open('.git_revision', 'r')
 247         commit = f.readline().strip()
 248
 249     if commit is None:
 250         commit = 'release'
 251
 252     try:
 253         text =  '#include "version.h"\n'
 254         text += 'char const * dcpomatic_git_commit = \"%s\";\n' % commit
 255         text += 'char const * dcpomatic_version = \"%s\";\n' % version
 256
 257         t = ''
 258         for f in cxx_flags:
 259             f = f.replace('"', '\\"')
 260             t += f + ' '
 261         text += 'char const * dcpomatic_cxx_flags = \"%s\";\n' % t[:-1]
 262
 263         print('Writing version information to src/lib/version.cc')
 264         o = open('src/lib/version.cc', 'w')
 265         o.write(text)
 266         o.close()
 267     except IOError:
 268         print('Could not open src/lib/version.cc for writing\n')
 269         sys.exit(-1)
 270
 271 def post(ctx):
 272     if ctx.cmd == 'install':
 273         ctx.exec_command('/sbin/ldconfig')
 274
 275 def pot(bld):
 276     bld.recurse('src')
 277
 278 def pot_merge(bld):
 279     bld.recurse('src')