Files
deskflow/scripts/lib/meson.py
2024-10-01 14:39:05 +01:00

92 lines
3.1 KiB
Python

# Deskflow -- mouse and keyboard sharing utility
# Copyright (C) 2024 Symless Ltd.
#
# This package is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# found in the file LICENSE that should have accompanied this file.
#
# This package is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os, sys
import lib.cmd_utils as cmd_utils
import lib.env as env
build_dir = "build/meson"
def meson_venv_bin():
if not env.in_venv():
raise RuntimeError("Not in a virtual environment")
return os.path.join(os.path.dirname(sys.executable), "meson")
def setup(no_system_list, static_list):
cmd = [meson_venv_bin(), "setup", build_dir]
# TODO: These special Windows exceptions should probably be in Meson
# or somewhere other than this script, as it's a bit hacky.
if env.is_windows():
cmd.append("-Dsystem-gtest=false")
cmd.append("-Dsystem-tomlplusplus=false")
cmd.append("-Dsystem-cli11=false")
for subproject in no_system_list or []:
cmd.append(f"-Dsystem-{subproject}=false")
# This might be a bit rude, but Meson seems to cache a lot (like CMake),
# so wiping every time is the easiest way to ensure that the build is clean.
# Plus, the way we're using Meson (at the moment) is just for satisfying
# dependencies, so this script is run infrequently enough to not matter.
if os.path.exists(build_dir):
cmd.append("--wipe")
cmd_utils.run(cmd, print_cmd=True)
for subproject in static_list or []:
static_subproject(subproject)
def static_subproject(subproject):
if subproject == "libportal":
# HACK: This is a bit horrible. Ideally, Meson would take care of applying this patch,
# but it only seems to copy the .diff over and not apply the patch.
#
# Important: Static linking is not intended for package maintainers, only for beta testers.
# Static linking is also pretty horrible, but many distros will be slow to pick up 0.8.x
# which has input capture support. The sooner we can remove this patching code the better.
cmd_utils.run(
[
"patch",
"-d",
"subprojects/libportal",
"-p1",
"-i",
"static-lib.diff",
],
print_cmd=True,
check=False,
)
else:
raise RuntimeError(f"Unknown subproject: {subproject}")
def compile():
cmd_utils.run([meson_venv_bin(), "compile", "-C", build_dir], print_cmd=True)
def install():
cmd = [meson_venv_bin(), "install", "-C", build_dir]
has_sudo = cmd_utils.has_command("sudo")
if has_sudo:
cmd.insert(0, "sudo")
cmd_utils.run(cmd, print_cmd=True)