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 conf.env.TARGET_WINDOWS = conf.options.target_windows
20 if conf.options.target_windows:
21 conf.env.append_value('CXXFLAGS', '-DLIBDCP_WINDOWS')
23 conf.env.append_value('CXXFLAGS', '-DLIBDCP_POSIX')
25 conf.check_cfg(package = 'openssl', args = '--cflags --libs', uselib_store = 'OPENSSL', mandatory = True)
26 conf.check_cfg(package = 'libxml++-2.6', args = '--cflags --libs', uselib_store = 'LIBXML++', mandatory = True)
28 conf.check_cc(fragment = """
30 #include <openjpeg.h>\n
32 void* p = (void *) opj_image_create;\n
35 """, msg = 'Checking for library openjpeg', lib = 'openjpeg', uselib_store = 'OPENJPEG')
37 if conf.options.target_windows:
38 boost_lib_suffix = '-mt'
42 if conf.options.enable_debug:
43 conf.env.append_value('CXXFLAGS', '-g')
45 conf.env.append_value('CXXFLAGS', '-O3')
47 conf.check_cxx(fragment = """
48 #include <boost/filesystem.hpp>\n
49 int main() { boost::filesystem::copy_file ("a", "b"); }\n
51 msg = 'Checking for boost filesystem library',
52 libpath = '/usr/local/lib',
53 lib = ['boost_filesystem%s' % boost_lib_suffix, 'boost_system%s' % boost_lib_suffix],
54 uselib_store = 'BOOST_FILESYSTEM')
56 conf.check_cxx(fragment = """
57 #include <boost/signals2.hpp>\n
58 int main() { boost::signals2::signal<void (int)> x; }\n
60 msg = 'Checking for boost signals2 library',
61 uselib_store = 'BOOST_SIGNALS2')
66 conf.recurse('asdcplib')
69 create_version_cc(VERSION)
71 if bld.env.TARGET_WINDOWS:
72 boost_lib_suffix = '-mt'
76 bld(source = 'libdcp.pc.in',
78 includedir = '%s/include' % bld.env.PREFIX,
79 libs = "-L${libdir} -ldcp -lkumu-libdcp -lasdcp-libdcp -lboost_system%s" % boost_lib_suffix,
80 install_path = '${LIBDIR}/pkgconfig')
85 bld.recurse('asdcplib')
86 bld.recurse('examples')
88 bld.add_post_fun(post)
91 ctx.excl = 'TODO core *~ .git build .waf* .lock* doc/*~ src/*~ test/ref/*~'
93 def create_version_cc(version):
94 if os.path.exists('.git'):
95 cmd = "LANG= git log --abbrev HEAD^..HEAD ."
96 output = subprocess.Popen(cmd, shell=True, stderr=subprocess.STDOUT, stdout=subprocess.PIPE).communicate()[0].splitlines()
97 o = output[0].decode('utf-8')
98 commit = o.replace ("commit ", "")[0:10]
103 text = '#include "version.h"\n'
104 text += 'char const * libdcp::git_commit = \"%s\";\n' % commit
105 text += 'char const * libdcp::version = \"%s\";\n' % version
106 print('Writing version information to src/version.cc')
107 o = open('src/version.cc', 'w')
111 print('Could not open src/version.cc for writing\n')
115 if ctx.cmd == 'install':
116 ctx.exec_command('/sbin/ldconfig')