1#!/usr/bin/env python3 2# 3# meson-pkg-config-file-fixup.py PC_FILE VAR1,VAR2,VAR3 4# 5# Fix up escaping of custom variables in meson-generated .pc file 6# 7# Copyright (C) 2021 Tim-Philipp Müller <tim centricular com> 8# 9# This library is free software; you can redistribute it and/or 10# modify it under the terms of the GNU Library General Public 11# License as published by the Free Software Foundation; either 12# version 2 of the License, or (at your option) any later version. 13# 14# This library is distributed in the hope that it will be useful, 15# but WITHOUT ANY WARRANTY; without even the implied warranty of 16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17# Library General Public License for more details. 18# 19# You should have received a copy of the GNU Library General Public 20# License along with this library; if not, write to the 21# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 22# Boston, MA 02110-1301, USA. 23 24import os 25import sys 26 27if len(sys.argv) < 3: 28 sys.exit('Usage: {} PC_FILE_BASE_NAME VAR1 [VAR2 [VAR3 ..]]'.format(sys.argv[0])) 29 30pc_name = sys.argv[1] 31pc_vars = sys.argv[2:] 32 33build_root = os.environ['MESON_BUILD_ROOT'] 34 35# Poking into the private dir is not entirely kosher of course.. 36pc_files = [ 37 os.path.join(build_root, 'meson-private', pc_name + '.pc'), 38 os.path.join(build_root, 'meson-uninstalled', pc_name + '-uninstalled.pc') 39] 40 41for pc_file in pc_files: 42 out_lines = '' 43 44 with open(pc_file, 'r') as f: 45 for line in f: 46 r = line.strip().split('=', 1) 47 if len(r) == 2 and r[0] in pc_vars: 48 out_lines += '{}={}\n'.format(r[0], r[1].replace('\\ ', ' ')) 49 else: 50 out_lines += line 51 52 with open(pc_file, 'w') as f_new: 53 f_new.write(out_lines) 54 55sys.exit(0) 56