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66 lines
2.1 KiB
Python
66 lines
2.1 KiB
Python
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"""
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compile_sym_lib_table.py
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Copyright 2020 Adam Greig
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Licensed under the MIT licence, see LICENSE file for details.
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Generates a KiCad sym-lib-table file with all libraries in agg-kicad,
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for use with the symbol editor. The generated file is for agg-kicad use
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and should not generally be copied into other projects, which can instead
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use the aggregate agg.lib file.
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"""
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from __future__ import print_function, division
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import sys
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import os
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import fnmatch
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import sexp
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def maketable(libpath):
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libs = []
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for dirpath, dirnames, files in os.walk(libpath):
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dirnames.sort()
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for f in fnmatch.filter(sorted(files), "*.lib"):
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path = os.path.join(dirpath, f)
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name = os.path.splitext(os.path.basename(path))[0]
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path = path.replace("\\", "/")
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libs.append(["lib", ["name", name], ["type", "Legacy"],
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["uri", os.path.join("${KIPRJMOD}", path)],
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["options", ""], ["descr", ""]])
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return ["sym_lib_table"] + libs
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def writetable(libpath, tblpath):
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tbl = maketable(libpath)
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with open(tblpath, "w") as f:
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f.write(sexp.generate(tbl))
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def checktable(libpath, tblpath):
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tbl = maketable(libpath)
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with open(tblpath, "r") as f:
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old_tbl = sexp.parse(f.read(), empty_string_placeholder="")
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return tbl == old_tbl
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if __name__ == "__main__":
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if len(sys.argv) in (3, 4):
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libpath = sys.argv[1]
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tblpath = sys.argv[2]
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if len(sys.argv) == 3:
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writetable(libpath, tblpath)
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elif len(sys.argv) == 4 and sys.argv[3] == "--verify":
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if checktable(libpath, tblpath):
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print("OK: '{}' is up-to-date with '{}'."
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.format(tblpath, libpath))
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sys.exit(0)
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else:
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print("Error: '{}' is not up-to-date with '{}'."
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.format(tblpath, libpath), file=sys.stderr)
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print("Please run compile_sym_lib_table.py to regenerate.",
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file=sys.stderr)
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else:
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print("Usage: {} <lib dir path> <sym-lib-table path> [--verify]"
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.format(sys.argv[0]))
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sys.exit(1)
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