X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=wscript;h=b10aaf28d6c593864c68c91c451cad6cfbeac2af;hb=refs%2Ftags%2Fv1.6.8;hp=0336f8f6b1e72a4d6a4ac4d1556db86b9a5ef3c5;hpb=e1f094f8c2494ecc75de966ff3c842642669e1e1;p=libdcp.git diff --git a/wscript b/wscript index 0336f8f6..b10aaf28 100644 --- a/wscript +++ b/wscript @@ -1,23 +1,76 @@ +# +# Copyright (C) 2012-2017 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 = '1.2.5devel' + +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('--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('--static', action='store_true', default=False, help='build libdcp statically, and link statically to openjpeg, cxml, asdcplib-cth') opt.add_option('--disable-tests', action='store_true', default=False, help='disable building of tests') + 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('--jpeg', default='oj2', help='specify JPEG library to build with: oj1 or oj2 for OpenJPEG 1.5.x or OpenJPEG 2.1.x respectively') + opt.add_option('--force-cpp11', action='store_true', default=False, help='force use of C++11') def configure(conf): conf.load('compiler_cxx') + conf.load('clang_compilation_database', tooldir=['waf-tools']) conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS']) + if conf.options.force_cpp11: + conf.env.append_value('CXXFLAGS', ['-std=c++11', '-DBOOST_NO_CXX11_SCOPED_ENUMS']) + 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 @@ -33,8 +86,25 @@ def configure(conf): else: conf.env.append_value('CXXFLAGS', '-DLIBDCP_POSIX') - if not conf.env.TARGET_OSX: - conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-unused-parameter']) + if conf.env.TARGET_OSX: + conf.env.append_value('CXXFLAGS', ['-Wno-unused-result', '-Wno-unused-parameter', '-Wno-unused-local-typedef']) + + # 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 = ['gomp'] + + if not conf.env.TARGET_WINDOWS: + conf.env.append_value('LINKFLAGS', '-pthread') + + 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) @@ -49,26 +119,30 @@ def configure(conf): 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.pprint('RED', 'Neither ImageMagick++ nor GraphicsMagick++ found: one or the other is required') + 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-cth', 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-cth', 'kumu-cth'] conf.env.HAVE_CXML = 1 + conf.env.LIB_CXML = ['xml++-2.6', 'glibmm-2.4'] conf.env.STLIB_CXML = ['cxml'] 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-cth', atleast_version='0.1.3', args='--cflags --libs', uselib_store='ASDCPLIB_CTH', mandatory=True) + conf.check_cfg(package='libcxml', atleast_version='0.16.0', args='--cflags --libs', uselib_store='CXML', mandatory=True) if conf.options.target_windows: boost_lib_suffix = '-mt' @@ -121,8 +195,9 @@ def configure(conf): if not conf.env.DISABLE_TESTS: conf.recurse('test') - conf.check(lib='gcov', define_name='HAVE_GCOV', mandatory=False) - conf.recurse('asdcplib') + 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) @@ -135,14 +210,13 @@ def build(bld): 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="-L${libdir} -ldcp%s -lasdcp-libdcp%s -lkumu-libdcp%s -lcxml -lboost_system%s" % (API_VERSION, bld.env.API_VERSION, bld.env.API_VERSION, boost_lib_suffix), + libs="-L${libdir} -ldcp%s -lcxml -lboost_system%s" % (bld.env.API_VERSION, boost_lib_suffix), install_path='${LIBDIR}/pkgconfig') bld.recurse('src') bld.recurse('tools') if not bld.env.DISABLE_TESTS: bld.recurse('test') - bld.recurse('asdcplib') if not bld.env.DISABLE_EXAMPLES: bld.recurse('examples') @@ -168,7 +242,7 @@ def create_version_cc(bld, version): 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) @@ -180,3 +254,6 @@ 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')