9 opt.load('compiler_cxx')
10 opt.add_option('--target-windows', action='store_true', default = False, help = 'set up to do a cross-compile to Windows')
11 opt.add_option('--enable-debug', action='store_true', default = False, help = 'build with debugging information and without optimisation')
14 conf.load('compiler_cxx')
15 conf.env.append_value('CXXFLAGS', ['-Wall', '-Wextra', '-Wno-unused-result', '-O2', '-D_FILE_OFFSET_BITS=64'])
16 conf.env.append_value('CXXFLAGS', ['-DLIBDCP_VERSION="%s"' % VERSION])
18 if conf.options.target_windows:
19 conf.env.append_value('CXXFLAGS', '-DLIBDCP_WINDOWS')
21 conf.env.append_value('CXXFLAGS', '-DLIBDCP_POSIX')
23 conf.check_cfg(package = 'openssl', args = '--cflags --libs', uselib_store = 'OPENSSL', mandatory = True)
24 conf.check_cfg(package = 'sigc++-2.0', args = '--cflags --libs', uselib_store = 'SIGC++', mandatory = True)
25 conf.check_cfg(package = 'libxml++-2.6', args = '--cflags --libs', uselib_store = 'LIBXML++', mandatory = True)
27 conf.check_cc(fragment = """
29 #include <openjpeg.h>\n
31 void* p = (void *) opj_image_create;\n
34 """, msg = 'Checking for library openjpeg', lib = 'openjpeg', uselib_store = 'OPENJPEG')
36 if conf.options.target_windows:
37 boost_lib_suffix = '-mt'
41 if conf.options.enable_debug:
42 conf.env.append_value('CXXFLAGS', '-g')
44 conf.env.append_value('CXXFLAGS', '-O3')
46 conf.check_cxx(fragment = """
47 #include <boost/filesystem.hpp>\n
48 int main() { boost::filesystem::copy_file ("a", "b"); }\n
50 msg = 'Checking for boost filesystem library',
51 libpath = '/usr/local/lib',
52 lib = ['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
53 uselib_store = 'BOOST_FILESYSTEM')
58 conf.recurse('asdcplib')
61 create_version_cc(VERSION)
63 bld(source = 'libdcp.pc.in',
65 includedir = '%s/include' % bld.env.PREFIX,
66 libs = "-L${libdir} -ldcp -lkumu-libdcp -lasdcp-libdcp",
67 install_path = '${LIBDIR}/pkgconfig')
72 bld.recurse('asdcplib')
73 bld.recurse('examples')
76 ctx.excl = 'TODO core *~ .git build .waf* .lock* doc/*~ src/*~ test/ref/*~'
78 def create_version_cc(version):
79 if os.path.exists('.git'):
80 cmd = "LANG= git log --abbrev HEAD^..HEAD ."
81 output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
82 o = output[0].decode('utf-8')
83 commit = o.replace ("commit ", "")[0:10]
88 text = '#include "version.h"\n'
89 text += 'char const * libdcp::git_commit = \"%s\";\n' % commit
90 text += 'char const * libdcp::version = \"%s\";\n' % version
91 print('Writing version information to src/version.cc')
92 o = open('src/version.cc', 'w')
96 print('Could not open src/version.cc for writing\n')