mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-06 01:16:17 +01:00
72d76922dc
Properly define `GI_STATIC_COMPILATION` when static build is enabled. Use `library()` instead of `shared_library()` to allow selecting static builds.
205 lines
7.8 KiB
Python
Executable File
205 lines
7.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
#
|
|
# Copyright © 2022 Collabora Inc.
|
|
#
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
#
|
|
# Original author: Xavier Claessens <xclaesse@gmail.com>
|
|
|
|
import argparse
|
|
import textwrap
|
|
from pathlib import Path
|
|
|
|
|
|
# Disable line length warnings as wrapping the C code templates would be hard
|
|
# flake8: noqa: E501
|
|
|
|
|
|
def gen_versions_macros(args, current_minor_version):
|
|
with args.out_path.open("w", encoding="utf-8") as ofile, args.in_path.open(
|
|
"r", encoding="utf-8"
|
|
) as ifile:
|
|
for line in ifile.readlines():
|
|
if "@GLIB_VERSIONS@" in line:
|
|
for minor in range(2, current_minor_version + 2, 2):
|
|
ofile.write(
|
|
textwrap.dedent(
|
|
f"""\
|
|
/**
|
|
* GLIB_VERSION_2_{minor}:
|
|
*
|
|
* A macro that evaluates to the 2.{minor} version of GLib, in a format
|
|
* that can be used by the C pre-processor.
|
|
*
|
|
* Since: 2.{max(minor, 32)}
|
|
*/
|
|
#define GLIB_VERSION_2_{minor} (G_ENCODE_VERSION (2, {minor}))
|
|
"""
|
|
)
|
|
)
|
|
else:
|
|
ofile.write(line)
|
|
|
|
|
|
def gen_doc_sections(args, current_minor_version):
|
|
with args.out_path.open("w", encoding="utf-8") as ofile, args.in_path.open(
|
|
"r", encoding="utf-8"
|
|
) as ifile:
|
|
for line in ifile.readlines():
|
|
if "@GLIB_VERSIONS@" in line:
|
|
for minor in range(2, current_minor_version + 2, 2):
|
|
ofile.write(
|
|
textwrap.dedent(
|
|
f"""\
|
|
GLIB_VERSION_2_{minor}
|
|
"""
|
|
)
|
|
)
|
|
else:
|
|
ofile.write(line)
|
|
|
|
|
|
def gen_visibility_macros(args, current_minor_version):
|
|
"""
|
|
Generates a set of macros for each minor stable version of GLib
|
|
|
|
- GLIB_VAR
|
|
|
|
- GLIB_DEPRECATED
|
|
- GLIB_DEPRECATED_IN_…
|
|
- GLIB_DEPRECATED_MACRO_IN_…
|
|
- GLIB_DEPRECATED_ENUMERATOR_IN_…
|
|
- GLIB_DEPRECATED_TYPE_IN_…
|
|
|
|
- GLIB_AVAILABLE_IN_ALL
|
|
- GLIB_AVAILABLE_IN_…
|
|
- GLIB_AVAILABLE_STATIC_INLINE_IN_…
|
|
- GLIB_AVAILABLE_MACRO_IN_…
|
|
- GLIB_AVAILABLE_ENUMERATOR_IN_…
|
|
- GLIB_AVAILABLE_TYPE_IN_…
|
|
|
|
- GLIB_UNAVAILABLE(maj,min)
|
|
- GLIB_UNAVAILABLE_STATIC_INLINE(maj,min)
|
|
|
|
The GLIB namespace can be replaced with one of GOBJECT, GIO, GMODULE, GI.
|
|
"""
|
|
|
|
ns = args.namespace
|
|
with args.out_path.open("w", encoding="utf-8") as f:
|
|
f.write(
|
|
textwrap.dedent(
|
|
f"""\
|
|
#pragma once
|
|
|
|
#if (defined(_WIN32) || defined(__CYGWIN__)) && !defined({ns}_STATIC_COMPILATION)
|
|
# define _{ns}_EXPORT __declspec(dllexport)
|
|
# define _{ns}_IMPORT __declspec(dllimport)
|
|
#elif __GNUC__ >= 4
|
|
# define _{ns}_EXPORT __attribute__((visibility("default")))
|
|
# define _{ns}_IMPORT
|
|
#else
|
|
# define _{ns}_EXPORT
|
|
# define _{ns}_IMPORT
|
|
#endif
|
|
#ifdef {ns}_COMPILATION
|
|
# define _{ns}_API _{ns}_EXPORT
|
|
#else
|
|
# define _{ns}_API _{ns}_IMPORT
|
|
#endif
|
|
|
|
#define _{ns}_EXTERN _{ns}_API extern
|
|
|
|
#define {ns}_VAR _{ns}_EXTERN
|
|
#define {ns}_AVAILABLE_IN_ALL _{ns}_EXTERN
|
|
|
|
#ifdef GLIB_DISABLE_DEPRECATION_WARNINGS
|
|
#define {ns}_DEPRECATED _{ns}_EXTERN
|
|
#define {ns}_DEPRECATED_FOR(f) _{ns}_EXTERN
|
|
#define {ns}_UNAVAILABLE(maj,min) _{ns}_EXTERN
|
|
#define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min)
|
|
#else
|
|
#define {ns}_DEPRECATED G_DEPRECATED _{ns}_EXTERN
|
|
#define {ns}_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _{ns}_EXTERN
|
|
#define {ns}_UNAVAILABLE(maj,min) G_UNAVAILABLE(maj,min) _{ns}_EXTERN
|
|
#define {ns}_UNAVAILABLE_STATIC_INLINE(maj,min) G_UNAVAILABLE(maj,min)
|
|
#endif
|
|
"""
|
|
)
|
|
)
|
|
for minor in range(26, current_minor_version + 2, 2):
|
|
f.write(
|
|
textwrap.dedent(
|
|
f"""
|
|
#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_{minor}
|
|
#define {ns}_DEPRECATED_IN_2_{minor} {ns}_DEPRECATED
|
|
#define {ns}_DEPRECATED_IN_2_{minor}_FOR(f) {ns}_DEPRECATED_FOR (f)
|
|
#define {ns}_DEPRECATED_MACRO_IN_2_{minor} GLIB_DEPRECATED_MACRO
|
|
#define {ns}_DEPRECATED_MACRO_IN_2_{minor}_FOR(f) GLIB_DEPRECATED_MACRO_FOR (f)
|
|
#define {ns}_DEPRECATED_ENUMERATOR_IN_2_{minor} GLIB_DEPRECATED_ENUMERATOR
|
|
#define {ns}_DEPRECATED_ENUMERATOR_IN_2_{minor}_FOR(f) GLIB_DEPRECATED_ENUMERATOR_FOR (f)
|
|
#define {ns}_DEPRECATED_TYPE_IN_2_{minor} GLIB_DEPRECATED_TYPE
|
|
#define {ns}_DEPRECATED_TYPE_IN_2_{minor}_FOR(f) GLIB_DEPRECATED_TYPE_FOR (f)
|
|
#else
|
|
#define {ns}_DEPRECATED_IN_2_{minor} _{ns}_EXTERN
|
|
#define {ns}_DEPRECATED_IN_2_{minor}_FOR(f) _{ns}_EXTERN
|
|
#define {ns}_DEPRECATED_MACRO_IN_2_{minor}
|
|
#define {ns}_DEPRECATED_MACRO_IN_2_{minor}_FOR(f)
|
|
#define {ns}_DEPRECATED_ENUMERATOR_IN_2_{minor}
|
|
#define {ns}_DEPRECATED_ENUMERATOR_IN_2_{minor}_FOR(f)
|
|
#define {ns}_DEPRECATED_TYPE_IN_2_{minor}
|
|
#define {ns}_DEPRECATED_TYPE_IN_2_{minor}_FOR(f)
|
|
#endif
|
|
|
|
#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_{minor}
|
|
#define {ns}_AVAILABLE_IN_2_{minor} {ns}_UNAVAILABLE (2, {minor})
|
|
#define {ns}_AVAILABLE_STATIC_INLINE_IN_2_{minor} GLIB_UNAVAILABLE_STATIC_INLINE (2, {minor})
|
|
#define {ns}_AVAILABLE_MACRO_IN_2_{minor} GLIB_UNAVAILABLE_MACRO (2, {minor})
|
|
#define {ns}_AVAILABLE_ENUMERATOR_IN_2_{minor} GLIB_UNAVAILABLE_ENUMERATOR (2, {minor})
|
|
#define {ns}_AVAILABLE_TYPE_IN_2_{minor} GLIB_UNAVAILABLE_TYPE (2, {minor})
|
|
#else
|
|
#define {ns}_AVAILABLE_IN_2_{minor} _{ns}_EXTERN
|
|
#define {ns}_AVAILABLE_STATIC_INLINE_IN_2_{minor}
|
|
#define {ns}_AVAILABLE_MACRO_IN_2_{minor}
|
|
#define {ns}_AVAILABLE_ENUMERATOR_IN_2_{minor}
|
|
#define {ns}_AVAILABLE_TYPE_IN_2_{minor}
|
|
#endif
|
|
"""
|
|
)
|
|
)
|
|
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument("glib_version", help="Current GLib version")
|
|
subparsers = parser.add_subparsers()
|
|
|
|
versions_parser = subparsers.add_parser(
|
|
"versions-macros", help="Generate versions macros"
|
|
)
|
|
versions_parser.add_argument("in_path", help="input file", type=Path)
|
|
versions_parser.add_argument("out_path", help="output file", type=Path)
|
|
versions_parser.set_defaults(func=gen_versions_macros)
|
|
|
|
doc_parser = subparsers.add_parser(
|
|
"doc-sections", help="Generate glib-sections.txt"
|
|
)
|
|
doc_parser.add_argument("in_path", help="input file", type=Path)
|
|
doc_parser.add_argument("out_path", help="output file", type=Path)
|
|
doc_parser.set_defaults(func=gen_doc_sections)
|
|
|
|
visibility_parser = subparsers.add_parser(
|
|
"visibility-macros", help="Generate visibility macros"
|
|
)
|
|
visibility_parser.add_argument("namespace", help="Macro namespace")
|
|
visibility_parser.add_argument("out_path", help="output file", type=Path)
|
|
visibility_parser.set_defaults(func=gen_visibility_macros)
|
|
|
|
args = parser.parse_args()
|
|
version = [int(i) for i in args.glib_version.split(".")]
|
|
assert version[0] == 2
|
|
args.func(args, version[1])
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|