import subprocess import os from waflib import Context APPNAME = 'libsub' VERSION = '1.2.4devel' API_VERSION = '-1.0' def options(opt): opt.load('compiler_cxx') 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 libsub statically and link statically to cxml and dcp') opt.add_option('--target-windows', action='store_true', default=False, help='set up to do a cross-compile to make a Windows package') opt.add_option('--disable-tests', action='store_true', default=False, help='disable building of tests') def configure(conf): conf.load('compiler_cxx') conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-D_FILE_OFFSET_BITS=64', '-D__STDC_FORMAT_MACROS']) conf.env.append_value('CXXFLAGS', ['-DLIBSUB_VERSION="%s"' % VERSION]) conf.env.ENABLE_DEBUG = conf.options.enable_debug conf.env.STATIC = conf.options.static conf.env.TARGET_WINDOWS = conf.options.target_windows conf.env.DISABLE_TESTS = conf.options.disable_tests conf.env.API_VERSION = API_VERSION if conf.options.enable_debug: conf.env.append_value('CXXFLAGS', '-g') else: conf.env.append_value('CXXFLAGS', '-O3') # Disable libxml++ deprecation warnings for now conf.env.append_value('CXXFLAGS', ['-Wno-deprecated-declarations']) conf.check_cfg(package='openssl', args='--cflags --libs', uselib_store='OPENSSL', mandatory=True) if conf.options.static: conf.check_cfg(package='libcxml', atleast_version='0.14.0', args='--cflags', uselib_store='CXML', mandatory=True) conf.env.HAVE_CXML = 1 conf.env.LIB_CXML = ['glibmm-2.4', 'glib-2.0', 'pcre', 'sigc-2.0', 'rt', 'xml++-2.6', 'xml2', 'pthread', 'lzma', 'dl', 'z'] conf.env.STLIB_CXML = ['cxml'] conf.check_cfg(package='libdcp-1.0', atleast_version='1.4.4', args='--cflags', uselib_store='DCP', mandatory=True) conf.env.HAVE_DCP = 1 conf.env.STLIB_DCP = ['dcp-1.0', 'asdcp-cth', 'kumu-cth', 'openjp2'] conf.env.LIB_DCP = ['ssl', 'crypto', 'xmlsec1-openssl', 'xmlsec1'] else: conf.check_cfg(package='libcxml', atleast_version='0.15.2', args='--cflags --libs', uselib_store='CXML', mandatory=True) conf.check_cfg(package='libdcp-1.0', atleast_version='1.4.4', args='--cflags --libs', uselib_store='DCP', mandatory=True) conf.env.DEFINES_DCP = [f.replace('\\', '') for f in conf.env.DEFINES_DCP] boost_lib_suffix = '' if conf.env.TARGET_WINDOWS: boost_lib_suffix = '-mt' 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') # Find the icu- libraries on the system as we need to link to them when we look for boost locale. locale_libs = ['boost_locale%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix] for pkg in subprocess.check_output(['pkg-config', '--list-all']).splitlines(): if pkg.startswith("icu-"): for lib in subprocess.check_output(['pkg-config', '--libs-only-l', pkg.split()[0]]).split(): name = lib[2:] if not name in locale_libs: locale_libs.append(name) conf.check_cxx(fragment=""" #include \n int main() { boost::locale::conv::to_utf ("a", "cp850"); }\n """, msg='Checking for boost locale library', libpath='/usr/local/lib', lib=locale_libs, uselib_store='BOOST_LOCALE') conf.check_cxx(fragment=""" #include \n int main() { boost::regex re ("foo"); }\n """, msg='Checking for boost regex library', libpath='/usr/local/lib', lib=['boost_regex%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix], uselib_store='BOOST_REGEX') if not conf.env.DISABLE_TESTS: conf.recurse('test') # libxml++ 2.39.1 and later must be built with -std=c++11 libxmlpp_version = conf.cmd_and_log(['pkg-config', '--modversion', 'libxml++-2.6'], output=Context.STDOUT, quiet=Context.BOTH) s = libxmlpp_version.split('.') v = (int(s[0]) << 16) | (int(s[1]) << 8) | int(s[2]) if v >= 0x022701: conf.env.append_value('CXXFLAGS', '-std=c++11') def build(bld): create_version_cc(bld, VERSION) if bld.env.TARGET_WINDOWS: boost_lib_suffix = '-mt' else: boost_lib_suffix = '' bld(source='libsub%s.pc.in' % bld.env.API_VERSION, version=VERSION, includedir='%s/include/libsub%s' % (bld.env.PREFIX, bld.env.API_VERSION), libs="-L${libdir} -lsub%s -lboost_system%s" % (bld.env.API_VERSION, boost_lib_suffix), install_path='${LIBDIR}/pkgconfig') bld.recurse('src') if not bld.env.DISABLE_TESTS: bld.recurse('test') bld.recurse('tools') bld.add_post_fun(post) def dist(ctx): ctx.excl = 'TODO core *~ .git build .waf* .lock* doc/*~ src/*~ test/ref/*~ __pycache__ GPATH GRTAGS GSYMS GTAGS' def create_version_cc(bld, version): if os.path.exists('.git'): cmd = "LANG= git log --abbrev HEAD^..HEAD ." output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines() o = output[0].decode('utf-8') commit = o.replace ("commit ", "")[0:10] else: commit = "release" try: text = '#include "version.h"\n' text += 'char const * sub::git_commit = \"%s\";\n' % commit text += 'char const * sub::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 print('Writing version information to src/version.cc') o = open('src/version.cc', 'w') o.write(text) o.close() except IOError: print('Could not open src/version.cc for writing\n') sys.exit(-1) def post(ctx): if ctx.cmd == 'install': ctx.exec_command('/sbin/ldconfig') def tags(bld): os.system('etags src/*.cc src/*.h')