mirror of
https://github.com/mikecarper/MeshCore.git
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40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
import glob
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import os
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import re
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Import("env")
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def source_filter_text():
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value = env.GetProjectOption("build_src_filter", "")
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return " ".join(map(str, value)) if isinstance(value, (list, tuple)) else str(value)
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def default_firmware_version():
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pattern = re.compile(r'#\s*define\s+FIRMWARE_VERSION\s+"([^"]+)"')
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example_dirs = set(re.findall(r"examples[/\\]([A-Za-z0-9_]+)", source_filter_text()))
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versions = set()
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for example_dir in example_dirs:
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header_pattern = os.path.join(
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env["PROJECT_DIR"], "examples", example_dir, "*.h"
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)
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for path in glob.glob(header_pattern):
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with open(path, encoding="utf-8", errors="ignore") as header:
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match = pattern.search(header.read())
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if match:
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versions.add(match.group(1))
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return next(iter(versions)) if len(versions) == 1 else "unknown"
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# build.sh supplies OTA_VARIANT for release overlays whose logical target can
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# differ from PIOENV. Direct `pio run -e ...` builds still need a useful board
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# identity, so expose the concrete PlatformIO environment as the fallback.
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env.AppendUnique(
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CPPDEFINES=[
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("MESHCORE_BUILD_ENV", env.StringifyMacro(env["PIOENV"])),
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(
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"MESHCORE_DEFAULT_FIRMWARE_VERSION",
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env.StringifyMacro(default_firmware_version()),
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),
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]
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)
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