project('All GStreamer modules', 'c', version : '1.15.0.1', meson_version : '>= 0.48.0', default_options : ['buildtype=debugoptimized']) gst_version = '>= @0@'.format(meson.project_version()) gst_branch = 'master' glib_req = '>= 2.40.0' build_system = build_machine.system() cc = meson.get_compiler('c') # Make it possible to use msys2 built zlib which fails # when not using the mingw toolchain as it uses unistd.h if not meson.is_subproject() and cc.get_id() == 'msvc' uname = find_program('uname', required: false) if uname.found() ret = run_command(uname, '-o') if ret.returncode() == 0 and ret.stdout().to_lower() == 'msys' ret = run_command(uname, '-r') # The kernel version returned by uname is actually the msys version if ret.returncode() == 0 and ret.stdout().startswith('2') # If a system zlib is found, disable UNIX features in zlib.h and zconf.h if cc.find_library('z').found() add_global_arguments('-DZ_SOLO', language: 'c') endif endif endif endif endif subprojects = { 'gstreamer': {}, 'gst-plugins-base': {}, 'gst-plugins-good': {}, 'gst-plugins-bad': { 'option': get_option('bad') }, 'gst-plugins-ugly': { 'option': get_option('ugly') }, 'pygobject': { 'option': get_option('python') }, 'gst-python': { 'option': get_option('python') }, 'gst-omx': { 'option': get_option('omx'), }, 'gst-libav': { 'option': get_option('libav') }, 'gstreamer-vaapi': { 'option': get_option('vaapi') }, 'gst-rtsp-server': { 'option': get_option('rtsp_server') }, 'gst-devtools': { 'option': get_option('devtools') }, 'gst-editing-services': { 'option': get_option('ges') }, 'gstreamer-sharp': { 'option': get_option('sharp') }, } python3 = import('python3').find_python() symlink = ''' import os os.symlink(os.path.join('@1@', 'subprojects', '@0@'), os.path.join('@1@', '@0@')) ''' if build_system == 'windows' subproject('win-flex-bison-binaries') endif subproject('orc', required: get_option('orc')) subprojects_names = [] foreach project_name, build_infos: subprojects is_required = build_infos.get('option', true) subproj = subproject(project_name, version: gst_version, required: is_required) if subproj.found() subprojects_names += [project_name] cmdres = run_command(python3, '-c', symlink.format(project_name, meson.current_source_dir())) if cmdres.returncode() == 0 message('Created symlink to ' + project_name) endif endif endforeach foreach custom_subproj: get_option('custom_subprojects').split(',') if custom_subproj != '' message ('Adding custom subproject ' + custom_subproj) subproject(custom_subproj) subprojects_names += [custom_subproj] endif endforeach message('Building subprojects: ' + ', '.join(subprojects_names)) setenv = find_program('gst-uninstalled.py') run_target('uninstalled', command : [setenv, '--builddir=@0@'.format(meson.build_root()), '--srcdir=@0@'.format(meson.source_root())]) update = find_program('git-update') run_target('git-update', command : [update]) run_target('update', command : [update, '--builddir=@0@'.format(meson.current_build_dir())])