X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=wscript;h=f8c945eb4e2a080ef184191d90604fb682870da7;hb=498806d76160a6b1fa0af58e7734c0f553abf12b;hp=5aa609aa71fec573aabe88965362918ea6fce689;hpb=2c65ce7b7ba4b8f966b5a212b728258543c4b68d;p=libdcp.git diff --git a/wscript b/wscript index 5aa609aa..f8c945eb 100644 --- a/wscript +++ b/wscript @@ -1,56 +1,165 @@ +# +# Copyright (C) 2012-2020 Carl Hetherington +# +# This file is part of libdcp. +# +# libdcp is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# libdcp is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with libdcp. If not, see . +# +# In addition, as a special exception, the copyright holders give +# permission to link the code of portions of this program with the +# OpenSSL library under certain conditions as described in each +# individual source file, and distribute linked combinations +# including the two. +# +# You must obey the GNU General Public License in all respects +# for all of the code used other than OpenSSL. If you modify +# file(s) with this exception, you may extend this exception to your +# version of the file(s), but you are not obligated to do so. If you +# do not wish to do so, delete this exception statement from your +# version. If you delete this exception statement from all source +# files in the program, then also delete it here. +# + import subprocess import os +import sys +import shlex +import distutils.spawn +from waflib import Logs, Context APPNAME = 'libdcp' -VERSION = '0.85' + +this_version = subprocess.Popen(shlex.split('git tag -l --points-at HEAD'), stdout=subprocess.PIPE).communicate()[0] +last_version = subprocess.Popen(shlex.split('git describe --tags --abbrev=0'), stdout=subprocess.PIPE).communicate()[0] + +if this_version == '': + VERSION = '%sdevel' % last_version[1:].strip() +else: + VERSION = this_version[1:].strip() + +API_VERSION = '-1.0' def options(opt): opt.load('compiler_cxx') - opt.add_option('--target-windows', action='store_true', default = False, help = 'set up to do a cross-compile to Windows') - opt.add_option('--osx', action='store_true', default = False, help = 'set up to build on OS X') - opt.add_option('--enable-debug', action='store_true', default = False, help = 'build with debugging information and without optimisation') - opt.add_option('--static', action='store_true', default = False, help = 'build libdcp and in-tree dependencies statically, and link statically to openjpeg and cxml') + opt.add_option('--target-windows', action='store_true', default=False, help='set up to do a cross-compile to Windows') + opt.add_option('--enable-debug', action='store_true', default=False, help='build with debugging information and without optimisation') + opt.add_option('--static', action='store_true', default=False, help='build libdcp statically, and link statically to openjpeg, cxml, asdcplib-carl') + opt.add_option('--disable-tests', action='store_true', default=False, help='disable building of tests') + opt.add_option('--disable-benchmarks', action='store_true', default=False, help='disable building of benchmarks') + opt.add_option('--disable-gcov', action='store_true', default=False, help='don''t use gcov in tests') + opt.add_option('--disable-examples', action='store_true', default=False, help='disable building of examples') + opt.add_option('--enable-openmp', action='store_true', default=False, help='enable use of OpenMP') + opt.add_option('--openmp', default='gomp', help='specify OpenMP Library to use: omp, gomp (default), iomp') + opt.add_option('--jpeg', default='oj2', help='specify JPEG library to build with: oj1 or oj2 for OpenJPEG 1.5.x or OpenJPEG 2.1.x respectively') def configure(conf): conf.load('compiler_cxx') - conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS']) + conf.load('clang_compilation_database', tooldir=['waf-tools']) + conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS', '-std=c++11']) + gcc = conf.env['CC_VERSION'] + if int(gcc[0]) >= 4 and int(gcc[1]) > 1: + conf.env.append_value('CXXFLAGS', ['-Wno-maybe-uninitialized']) conf.env.append_value('CXXFLAGS', ['-DLIBDCP_VERSION="%s"' % VERSION]) conf.env.TARGET_WINDOWS = conf.options.target_windows - conf.env.STATIC = conf.options.static - conf.env.OSX = conf.options.osx + conf.env.TARGET_OSX = sys.platform == 'darwin' + conf.env.TARGET_LINUX = not conf.env.TARGET_WINDOWS and not conf.env.TARGET_OSX conf.env.ENABLE_DEBUG = conf.options.enable_debug + conf.env.DISABLE_TESTS = conf.options.disable_tests + conf.env.DISABLE_BENCHMARKS = conf.options.disable_benchmarks + conf.env.DISABLE_EXAMPLES = conf.options.disable_examples + conf.env.STATIC = conf.options.static + conf.env.API_VERSION = API_VERSION - if conf.options.target_windows: + if conf.env.TARGET_WINDOWS: conf.env.append_value('CXXFLAGS', '-DLIBDCP_WINDOWS') - else: - conf.env.append_value('CXXFLAGS', '-DLIBDCP_POSIX') + if conf.env.TARGET_OSX: + conf.env.append_value('CXXFLAGS', '-DLIBDCP_OSX') + if conf.env.TARGET_LINUX: + conf.env.append_value('CXXFLAGS', '-DLIBDCP_LINUX') + + if conf.env.TARGET_OSX: + conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-unused-parameter', '-Wno-unused-local-typedef']) + conf.env.append_value('LINKFLAGS', '-headerpad_max_install_names') + + # Disable libxml++ deprecation warnings for now + conf.env.append_value('CXXFLAGS', ['-Wno-deprecated-declarations']) + + if conf.options.enable_openmp: + conf.env.append_value('CXXFLAGS', ['-fopenmp', '-DLIBDCP_OPENMP']) + conf.env.LIB_OPENMP = [conf.options.openmp] + conf.env.append_value('LDFLAGS', ['-l%s' % conf.options.openmp]) + conf.check_cxx(cxxflags='-fopenmp', msg='Checking that compiler supports -fopenmp') - if not conf.options.osx: - conf.env.append_value('CXXFLAGS', ['-Wno-unused-result']) + if not conf.env.TARGET_WINDOWS: + conf.env.append_value('LINKFLAGS', '-pthread') + + if conf.env.TARGET_LINUX: + conf.check(lib='dl', uselib_store='DL', msg='Checking for library dl') + + if conf.options.jpeg == 'oj1': + conf.env.append_value('CXXFLAGS', ['-DLIBDCP_OPENJPEG1']) + elif conf.options.jpeg == 'oj2': + conf.env.append_value('CXXFLAGS', ['-DLIBDCP_OPENJPEG2']) + else: + Logs.error('Invalid --jpeg value %s' % conf.options.jpeg) - conf.check_cfg(package = 'openssl', args = '--cflags --libs', uselib_store = 'OPENSSL', mandatory = True) - conf.check_cfg(package = 'libxml++-2.6', args = '--cflags --libs', uselib_store = 'LIBXML++', mandatory = True) - conf.check_cfg(package = 'xmlsec1', args = '--cflags --libs', uselib_store = 'XMLSEC1', mandatory = True) + conf.check_cfg(package='openssl', args='--cflags --libs', uselib_store='OPENSSL', mandatory=True) + conf.check_cfg(package='libxml++-2.6', args='--cflags --libs', uselib_store='LIBXML++', mandatory=True) + conf.check_cfg(package='xmlsec1', args='--cflags --libs', uselib_store='XMLSEC1', mandatory=True) # Remove erroneous escaping of quotes from xmlsec1 defines conf.env.DEFINES_XMLSEC1 = [f.replace('\\', '') for f in conf.env.DEFINES_XMLSEC1] + # ImageMagick / GraphicsMagick + if distutils.spawn.find_executable('Magick++-config'): + conf.check_cfg(package='', path='Magick++-config', args='--cppflags --cxxflags --libs', uselib_store='MAGICK', mandatory=True, msg='Checking for ImageMagick/GraphicsMagick') + else: + image = conf.check_cfg(package='ImageMagick++', args='--cflags --libs', uselib_store='MAGICK', mandatory=False) + graphics = conf.check_cfg(package='GraphicsMagick++', args='--cflags --libs', uselib_store='MAGICK', mandatory=False) + if image is None and graphics is None: + Logs.error('Neither ImageMagick++ nor GraphicsMagick++ found: one or the other is required') + + conf.check_cfg(package='sndfile', args='--cflags --libs', uselib_store='SNDFILE', mandatory=False) + if conf.options.static: - conf.check_cc(fragment = """ - #include \n - #include \n - int main () {\n - void* p = (void *) opj_image_create;\n - return 0;\n - } - """, - msg = 'Checking for library openjpeg', stlib = 'openjpeg', uselib_store = 'OPENJPEG', mandatory = True) - + if conf.options.jpeg == 'oj2': + conf.check_cfg(package='libopenjp2', args='--cflags', atleast_version='2.1.0', uselib_store='OPENJPEG', mandatory=True) + conf.env.STLIB_OPENJPEG = ['openjp2'] + elif conf.options.jpeg == 'oj1': + conf.check_cfg(package='libopenjpeg1', args='--cflags', atleast_version='1.5.0', uselib_store='OPENJPEG', mandatory=True) + conf.env.STLIB_OPENJPEG = ['openjpeg'] + conf.check_cfg(package='libasdcp-carl', atleast_version='0.1.3', args='--cflags', uselib_store='ASDCPLIB_CTH', mandatory=True) + conf.env.HAVE_ASDCPLIB_CTH = 1 + conf.env.STLIB_ASDCPLIB_CTH = ['asdcp-carl', 'kumu-carl'] conf.env.HAVE_CXML = 1 + conf.env.LIB_CXML = ['xml++-2.6', 'glibmm-2.4'] conf.env.STLIB_CXML = ['cxml'] + conf.check_cfg(package='xerces-c', args='--cflags', uselib_store='XERCES', mandatory=True) + conf.env.LIB_XERCES = ['xerces-c', 'icuuc', 'curl'] else: - conf.check_cfg(package='libopenjpeg', args='--cflags --libs', uselib_store='OPENJPEG', mandatory=True) - conf.check_cfg(package='libcxml', atleast_version='0.08', args='--cflags --libs', uselib_store='CXML', mandatory=True) + if conf.options.jpeg == 'oj2': + conf.check_cfg(package='libopenjp2', args='--cflags --libs', atleast_version='2.1.0', uselib_store='OPENJPEG', mandatory=True) + elif conf.options.jpeg == 'oj1': + conf.check_cfg(package='libopenjpeg1', args='--cflags --libs', atleast_version='1.5.0', uselib_store='OPENJPEG', mandatory=True) + conf.check_cfg(package='libasdcp-carl', atleast_version='0.1.3', args='--cflags --libs', uselib_store='ASDCPLIB_CTH', mandatory=True) + conf.check_cfg(package='libcxml', atleast_version='0.17.0', args='--cflags --libs', uselib_store='CXML', mandatory=True) + conf.check_cfg(package='xerces-c', args='--cflags --libs', uselib_store='XERCES', mandatory=True) + + if conf.options.target_windows: + # XXX: it feels like there should be a more elegant way to get these included + conf.env.LIB_XERCES.append('curl') + conf.env.LIB_XERCES.append('ws2_32') if conf.options.target_windows: boost_lib_suffix = '-mt' @@ -64,45 +173,52 @@ def configure(conf): # Windows builds are any more reliable conf.env.append_value('CXXFLAGS', '-O2') - conf.check_cxx(fragment = """ - #include \n - #if BOOST_VERSION < 104500\n - #error boost too old\n - #endif\n - int main(void) { return 0; }\n - """, - mandatory = True, - msg = 'Checking for boost library >= 1.45', - okmsg = 'yes', - errmsg = 'too old\nPlease install boost version 1.45 or higher.') - - conf.check_cxx(fragment = """ - #include \n - int main() { boost::filesystem::copy_file ("a", "b"); }\n - """, - msg = 'Checking for boost filesystem library', - libpath = '/usr/local/lib', - lib = ['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix], - uselib_store = 'BOOST_FILESYSTEM') - - conf.check_cxx(fragment = """ - #include \n - int main() { boost::signals2::signal x; }\n - """, - msg = 'Checking for boost signals2 library', - uselib_store = 'BOOST_SIGNALS2') - - conf.check_cxx(fragment = """ - #include \n - int main() { boost::gregorian::day_clock::local_day(); }\n - """, - msg = 'Checking for boost datetime library', - libpath = '/usr/local/lib', - lib = ['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix], - uselib_store = 'BOOST_DATETIME') - - conf.recurse('test') - conf.recurse('asdcplib') + # We support older boosts on Linux so we can use the distribution-provided package + # on Centos 7, but it's good if we can use 1.61 for boost::dll::program_location() + boost_version = ('1.45', '104500') if conf.env.TARGET_LINUX else ('1.61', '106800') + + conf.check_cxx(fragment=""" + #include \n + #if BOOST_VERSION < %s\n + #error boost too old\n + #endif\n + int main(void) { return 0; }\n + """ % boost_version[1], + mandatory=True, + msg='Checking for boost library >= %s' % boost_version[0], + okmsg='yes', + errmsg='too old\nPlease install boost version %s or higher.' % boost_version[0]) + + conf.check_cxx(fragment=""" + #include \n + int main() { boost::filesystem::copy_file ("a", "b"); }\n + """, + msg='Checking for boost filesystem library', + libpath='/usr/local/lib', + lib=['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix], + uselib_store='BOOST_FILESYSTEM') + + conf.check_cxx(fragment=""" + #include \n + int main() { boost::signals2::signal x; }\n + """, + msg='Checking for boost signals2 library', + uselib_store='BOOST_SIGNALS2') + + conf.check_cxx(fragment=""" + #include \n + int main() { boost::gregorian::day_clock::local_day(); }\n + """, + msg='Checking for boost datetime library', + libpath='/usr/local/lib', + lib=['boost_date_time%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix], + uselib_store='BOOST_DATETIME') + + if not conf.env.DISABLE_TESTS: + conf.recurse('test') + if not conf.options.disable_gcov: + conf.check(lib='gcov', define_name='HAVE_GCOV', mandatory=False) + conf.env.append_value('LINKFLAGS', '-fprofile-arcs') def build(bld): create_version_cc(bld, VERSION) @@ -112,17 +228,30 @@ def build(bld): else: boost_lib_suffix = '' - bld(source = 'libdcp.pc.in', - version = VERSION, - includedir = '%s/include' % bld.env.PREFIX, - libs = "-L${libdir} -ldcp -lasdcp-libdcp -lkumu-libdcp -lboost_system%s" % boost_lib_suffix, - install_path = '${LIBDIR}/pkgconfig') + libs="-L${libdir} -ldcp%s -lcxml -lboost_system%s" % (bld.env.API_VERSION, boost_lib_suffix) + if bld.env.TARGET_LINUX: + libs += " -ldl" + + bld(source='libdcp%s.pc.in' % bld.env.API_VERSION, + version=VERSION, + includedir='%s/include/libdcp%s' % (bld.env.PREFIX, bld.env.API_VERSION), + libs=libs, + install_path='${LIBDIR}/pkgconfig') bld.recurse('src') bld.recurse('tools') - bld.recurse('test') - bld.recurse('asdcplib') - bld.recurse('examples') + if not bld.env.DISABLE_TESTS: + bld.recurse('test') + if not bld.env.DISABLE_EXAMPLES: + bld.recurse('examples') + if not bld.env.DISABLE_BENCHMARKS: + bld.recurse('benchmark') + + for i in os.listdir('xsd'): + bld.install_files('${PREFIX}/share/libdcp/xsd', os.path.join('xsd', i)) + + for i in ['language', 'region', 'script', 'variant', 'extlang', 'dcnc']: + bld.install_files('${PREFIX}/share/libdcp/tags', os.path.join('tags', i)) bld.add_post_fun(post) @@ -140,13 +269,13 @@ def create_version_cc(bld, version): try: text = '#include "version.h"\n' - text += 'char const * libdcp::git_commit = \"%s\";\n' % commit - text += 'char const * libdcp::version = \"%s\";\n' % version + text += 'char const * dcp::git_commit = \"%s\";\n' % commit + text += 'char const * dcp::version = \"%s\";\n' % version if bld.env.ENABLE_DEBUG: debug_string = 'true' else: debug_string = 'false' - text += 'bool const built_with_debug = %s;\n' % debug_string + text += 'bool const dcp::built_with_debug = %s;\n' % debug_string print('Writing version information to src/version.cc') o = open('src/version.cc', 'w') o.write(text) @@ -158,3 +287,6 @@ def create_version_cc(bld, version): def post(ctx): if ctx.cmd == 'install': ctx.exec_command('/sbin/ldconfig') + +def tags(bld): + os.system('etags src/*.cc src/*.h')