project('gtk-doc', 'c', version: '1.32.1', license: 'GPL2+', meson_version: '>= 0.50.0', # needed for https://mesonbuild.com/Python-module.html#path ) gnome = import('gnome') python = import('python') # Meson new Python module https://mesonbuild.com/Python-module.html python3 = python.find_installation('python3') version = meson.project_version() package_name = meson.project_name() # Paths srcdir = meson.current_source_dir() builddir = meson.current_build_dir() prefix = get_option('prefix') bindir = join_paths(prefix, get_option('bindir')) libdir = join_paths(prefix, get_option('libdir')) datadir = join_paths(prefix, get_option('datadir')) cmakedatadir = join_paths(datadir, 'cmake') autoconfdatadir = join_paths(datadir, 'aclocal') pkgdir = join_paths(datadir, package_name) pkgdatadir = join_paths(pkgdir, 'data') pkgpythondir = join_paths(pkgdir, 'python') pkgconfigdir = join_paths(datadir, 'pkgconfig') # Dependencies glib_req = '>= 2.38.0' python_prg = python3 # Python 3 required modules python3_required_modules = ['pygments'] foreach p : python3_required_modules # Source: https://docs.python.org/3/library/importlib.html#checking-if-a-module-can-be-imported script = 'import importlib.util; import sys; exit(1) if importlib.util.find_spec(\''+ p +'\') is None else exit(0)' if run_command(python3, '-c', script).returncode() != 0 error('Required Python3 module \'' + p + '\' not found') endif endforeach pkgconfig_prg = find_program('pkg-config', required: true) xsltproc_prg = find_program('xsltproc', required: true) dblatex_prg = find_program('dblatex', required: false) fop_prg = find_program('fop', required: false) python_prg_path = join_paths(python_prg.path()) pkgconfig_prg_path = join_paths(pkgconfig_prg.path()) xsltproc_prg_path = join_paths(xsltproc_prg.path()) dblatex_prg_path = '' if dblatex_prg.found() dblatex_prg_path = join_paths(dblatex_prg.path()) endif fop_prg_path = '' if fop_prg.found() fop_prg_path = join_paths(fop_prg.path()) endif # Options generate_pdf_output = true if not dblatex_prg.found() and not fop_prg.found() generate_pdf_output = false endif # Code subdir('gtkdoc') gtkdoc_binaires = [ 'gtkdoc-check', 'gtkdoc-depscan', 'gtkdoc-fixxref', 'gtkdoc-mkdb', 'gtkdoc-mkhtml', 'gtkdoc-mkhtml2', 'gtkdoc-mkman', 'gtkdoc-mkpdf', 'gtkdoc-rebase', 'gtkdoc-scan', 'gtkdoc-scangobj', ] binary_in = configuration_data() binary_in.set('PYTHON', python_prg_path) binary_in.set('PKG_CONFIG', pkgconfig_prg_path) binary_in.set('PYTHON_PACKAGE_DIR', pkgpythondir) binary_in.set('prefix', get_option('prefix')) binary_in.set('datarootdir', join_paths('${prefix}', get_option('datadir'))) binary_in.set('datadir', '${datarootdir}') binary_in.set('PACKAGE', package_name) binary_in.set('PACKAGE_BUGREPORT', 'https://gitlab.gnome.org/GNOME/gtk-doc/issues') binary_in.set('PACKAGE_NAME', package_name) binary_in.set('PACKAGE_STRING', package_name) binary_in.set('PACKAGE_TARNAME', package_name) binary_in.set('PACKAGE_URL', 'https://gitlab.gnome.org/GNOME/gtk-doc') binary_in.set('PACKAGE_VERSION', version) binary_in.set('VERSION', version) foreach binary: gtkdoc_binaires prog = configure_file( input: '@0@.in'.format(binary), output: binary, configuration: binary_in, install: true, install_dir: bindir, ) meson.override_find_program(binary, prog) endforeach configure_file( input: 'gtkdoc_uninstalled.py.in', output: 'gtkdoc_uninstalled.py', configuration: { 'sourcedir': meson.current_source_dir(), 'builddir': meson.current_build_dir(), }, ) # Data gtkdoc_data = [ 'devhelp2.xsd', 'devhelp2.xsl', 'gtk-doc.xsl', 'version-greater-or-equal.xsl', ] install_data( gtkdoc_data, install_dir: pkgdatadir, ) subdir('style') if get_option('autotools_support') == true subdir('buildsystems/autotools') endif if get_option('cmake_support') == true subdir('buildsystems/cmake') endif gtkdoc_pc = configuration_data() gtkdoc_pc.set('prefix', prefix) gtkdoc_pc.set('exec_prefix', '${prefix}') gtkdoc_pc.set('datadir', join_paths('${prefix}', get_option('datadir'))) gtkdoc_pc.set('PACKAGE', package_name) gtkdoc_pc.set('VERSION', version) configure_file( input: 'gtk-doc.pc.in', output: 'gtk-doc.pc', configuration: gtkdoc_pc, install: true, install_dir: pkgconfigdir, ) subdir('help') if get_option('tests') subdir('tests') endif # A dummy dependency object that to use gtkdoc as subproject fallback # To be used as: dependency('gtk-doc', fallback : ['gtk-doc', 'dummy_dep']) dummy_dep = declare_dependency() summary = [ '', '------', 'gtk-doc @0@'.format(version), '', 'Directories:', ' prefix: @0@'.format(prefix), ' bindir: @0@'.format(bindir), ' libdir: @0@'.format(libdir), ' datadir: @0@'.format(datadir), '', 'Configuration:', ' Autotools support: @0@'.format(get_option('autotools_support')), ' CMake support: @0@'.format(get_option('cmake_support')), ' PDF output: @0@'.format(generate_pdf_output), ' User manual: @0@'.format(get_option('yelp_manual')), ' Test suite: @0@'.format(get_option('tests')), '------', ] message('\n'.join(summary))