Fork of the espurna firmware for `mhsw` switches
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from __future__ import print_function
Import("env")
import os
import sys
TRAVIS = os.environ.get("TRAVIS")
PIO_PLATFORM = env.PioPlatform()
CONFIG = env.GetProjectConfig()
class ExtraScriptError(Exception):
pass
# Most portable way, without depending on platformio internals
def subprocess_libdeps(lib_deps, storage=None, silent=True):
import subprocess
args = [env.subst("$PYTHONEXE"), "-mplatformio", "lib"]
if not storage:
args.append("-g")
else:
args.extend(["-d", storage])
args.append("install")
if silent:
args.append("-s")
args.extend(lib_deps)
subprocess.check_call(args)
# Avoid spawning pio lib every time, hook into the LibraryManager API (sort-of internal)
def library_manager_libdeps(lib_deps, storage=None):
from platformio.managers.lib import LibraryManager
from platformio.project.helpers import get_project_global_lib_dir
if not storage:
manager = LibraryManager(get_project_global_lib_dir())
else:
manager = LibraryManager(storage)
for lib in lib_deps:
if manager.get_package_dir(*manager.parse_pkg_uri(lib)):
continue
print("installing: {}".format(lib), file=sys.stderr)
manager.install(lib)
def get_shared_libdeps_dir(section, name):
if not CONFIG.has_option(section, name):
raise ExtraScriptError("{}.{} is required to be set".format(section, name))
opt = CONFIG.get(section, name)
if not opt in env.GetProjectOption("lib_extra_dirs"):
raise ExtraScriptError(
"lib_extra_dirs must contain {}.{}".format(section, name)
)
return os.path.join(env["PROJECT_DIR"], opt)
def ensure_platform_updated():
try:
if PIO_PLATFORM.are_outdated_packages():
print("updating platform packages", file=sys.stderr)
PIO_PLATFORM.update_packages()
except Exception:
print(
"Warning: no connection, cannot check for outdated packages",
file=sys.stderr,
)
# latest toolchain is still optional with PIO (TODO: recheck after 2.6.0!)
# also updates arduino core git to the latest master commit
if TRAVIS and (
env.GetProjectOption("platform") == CONFIG.get("common", "arduino_core_git")
):
ensure_platform_updated()
# to speed-up build process, install libraries in either global or local shared storage
if os.environ.get("ESPURNA_PIO_SHARED_LIBRARIES"):
if TRAVIS:
storage = None
print("using global library storage", file=sys.stderr)
else:
storage = get_shared_libdeps_dir("common", "shared_libdeps_dir")
print("using shared library storage: ", storage, file=sys.stderr)
subprocess_libdeps(env.GetProjectOption("lib_deps"), storage)