diff options
Diffstat (limited to 'misc')
| -rwxr-xr-x | misc/update-glib-annotations.py | 152 |
1 files changed, 67 insertions, 85 deletions
diff --git a/misc/update-glib-annotations.py b/misc/update-glib-annotations.py index 241439db..bfcb5a3e 100755 --- a/misc/update-glib-annotations.py +++ b/misc/update-glib-annotations.py @@ -1,108 +1,90 @@ #!/usr/bin/env python3 # Scan glib sources. -# e.g.: -# ./update-glib-annotations.py ../../glib ../../glib/_build +# +# meson _build +# ninja -C _build +# ./misc/update-glib-annotations.py <path-to-glib-git-checkout> import os import sys - import subprocess -path=os.path.abspath(os.path.join(os.path.dirname(__file__), '..')) -for k in ['UNINSTALLED_INTROSPECTION_SRCDIR', - 'UNINSTALLED_INTROSPECTION_BUILDDIR']: - if k not in os.environ: - os.environ[k] = path - -possible_builddirs = ['../_build/', '..', '../../build/'] +SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__)) +SRC_DIR = os.path.realpath(os.path.join(SCRIPT_DIR, "..")) -def directory_includes(dirs, srcdir, builddir): - result = [] - result.append('-I' + srcdir) - if srcdir != builddir: - result.append('-I' + builddir) +def get_build_dir(): + build_dir = os.path.join(SRC_DIR, "_build") + if not os.path.isdir(build_dir): + raise SystemExit( + "build dir not found: " + "build with meson in %r first" % build_dir) + return build_dir - for name in dirs: - result.append('-I' + os.path.join(srcdir, name)) - if srcdir != builddir: - result.append('-I' + os.path.join(builddir, name)) - return result +def get_tool_path(): + build_dir = get_build_dir() + tool_path = os.path.join(build_dir, "tools", "g-ir-annotation-tool") + if not os.path.isfile(tool_path): + raise SystemExit( + "g-ir-annotation-tool not found: " + "build with meson in %r first" % build_dir) + return tool_path -def extract_annotations(module, srcdir, builddir, outfile): +def extract_annotations(module_name, glib_srcdir, outfile): sources = [] - subdir = os.path.join(srcdir, module['name']) - includes = directory_includes(module['includes'], - srcdir, builddir) - for sourcename in os.listdir(subdir): + glib_subdir = os.path.join(glib_srcdir, module_name) + for sourcename in sorted(os.listdir(glib_subdir), reverse=True): if sourcename.endswith('.c'): - sources.append(os.path.join(subdir, sourcename)) + sources.append(os.path.join(glib_subdir, sourcename)) - annotation_tool_base_args = [ - os.path.join(builddir, 'g-ir-annotation-tool'), '--extract'] + env = os.environ.copy() + env['PYTHONPATH'] = os.path.join(get_build_dir(), 'giscanner') - return subprocess.check_call(annotation_tool_base_args + - module['defines'] + - includes + - sources, - stdout=outfile) + tool_args = [sys.executable, get_tool_path(), '--extract'] + sources + return subprocess.check_call(tool_args, stdout=outfile, env=env) -if __name__ == '__main__': - srcdir = sys.argv[1] - if len(sys.argv) == 3: - builddir = sys.argv[2] - else: - for d in possible_builddirs: - if os.path.isfile(os.path.join(d, 'g-ir-annotation-tool')): - builddir = d - break - assert builddir is not None - - print("Using source directory: '%s' build directory: '%s'" % (srcdir, builddir)) - - modules = [{'name': 'glib', - 'srcname': '../gir/glib-2.0.c', - 'includes': ['glib', 'gmodule'], - 'defines': ['-DGLIB_COMPILATION']}, - - {'name': 'gmodule', - 'srcname': '../gir/gmodule-2.0.c', - 'includes': ['glib', 'gmodule'], - 'defines': ['-DGLIB_COMPILATION']}, - - {'name': 'gobject', - 'srcname': '../gir/gobject-2.0.c', - 'includes': ['glib', 'gobject', 'gmodule'], - 'defines': ['-DGOBJECT_COMPILATION']}, - - {'name': 'gio', - 'srcname': '../gir/gio-2.0.c', - 'includes': ['glib', 'gmodule', 'gobject', 'gio'], - 'defines': ['-DGOBJECT_COMPILATION', '-DGIO_COMPILATION', '-DG_SETTINGS_ENABLE_BACKEND']}] - - for module in modules: - srcname = module['srcname'] - tmpname = module['srcname'] + '.tmp' - - if os.path.isfile(tmpname): - os.unlink(tmpname) - - if os.path.isfile(srcname): - os.unlink(srcname) - - # Extract annotations into a file opened in binary mode. - # Since g-ir-scanner-tool outputs utf-8 encoded data, we simply pass - # that directly into this file via. the underlying subprocess call. - srcfile = open(tmpname, 'wb') - extract_annotations(module, srcdir, builddir, srcfile) - srcfile.close() - os.rename(tmpname, srcname) - - print("Updated '%s'" % (srcname, )) +def update_module(module_name, glib_src_dir, target_path): + tmpname = target_path + '.tmp' + + if os.path.isfile(tmpname): + os.unlink(tmpname) + with open(tmpname, 'wb') as target: + extract_annotations(module_name, glib_src_dir, target) + if os.path.isfile(target_path): + os.unlink(target_path) + os.rename(tmpname, target_path) + + print("Updated '%s'" % (target_path, )) + + +def main(argv): + if len(argv) != 2: + raise SystemExit("only pass the glib src dir") + glib_src_dir = argv[1] + if not os.path.exists(os.path.join(glib_src_dir, "glib.doap")): + raise SystemExit("%s isn't the glib source dir" % glib_src_dir) + + print("Using source directory: '%s' build directory: '%s'" % ( + glib_src_dir, get_build_dir())) + + gir_dir = os.path.join(SRC_DIR, "gir") + modules = { + 'glib': os.path.join(gir_dir, 'glib-2.0.c'), + 'gmodule': os.path.join(gir_dir, 'gmodule-2.0.c'), + 'gobject': os.path.join(gir_dir, 'gobject-2.0.c'), + 'gio': os.path.join(gir_dir, 'gio-2.0.c'), + } + + for module_name, target_path in modules.items(): + update_module(module_name, glib_src_dir, target_path) print("Done; run \"git diff\" to see any changes.") + + +if __name__ == '__main__': + main(sys.argv) |