unleashed-firmware/scripts/fbt_tools/sconsrecursiveglob.py
hedger d47e5ca520
fbt: glob improvements (#3117)
* fbt: glob improvements, now treats entries with no special glob chars as files by default, not calling scons' globbing for them
* fbt: further fixes for glob
* fbt: less strict existence checks
* fbt: fixed frame_rate collection; typo fixes & comments

Co-authored-by: あく <alleteam@gmail.com>
2023-10-06 16:11:02 +09:00

37 lines
1.2 KiB
Python

import SCons
from fbt.util import GLOB_FILE_EXCLUSION
from SCons.Script import Flatten
from SCons.Node.FS import has_glob_magic
def GlobRecursive(env, pattern, node=".", exclude=[]):
exclude = list(set(Flatten(exclude) + GLOB_FILE_EXCLUSION))
# print(f"Starting glob for {pattern} from {node} (exclude: {exclude})")
results = []
if isinstance(node, str):
node = env.Dir(node)
# Only initiate actual recursion if special symbols can be found in 'pattern'
if has_glob_magic(pattern):
for f in node.glob("*", source=True, exclude=exclude):
if isinstance(f, SCons.Node.FS.Dir):
results += env.GlobRecursive(pattern, f, exclude)
results += node.glob(
pattern,
source=True,
exclude=exclude,
)
# Otherwise, just check if that's an existing file path
# NB: still creates "virtual" nodes as part of existence check
elif (file_node := node.File(pattern)).exists() or file_node.rexists():
results.append(file_node)
# print(f"Glob result for {pattern} from {node}: {results}")
return results
def generate(env):
env.AddMethod(GlobRecursive)
def exists(env):
return True