| 1 | #!/usr/bin/env python
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| 2 |
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| 3 | import json
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| 4 | import subprocess
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| 5 | from glob import glob
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| 6 | from os import path
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| 7 |
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| 8 | import ninja_syntax
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| 9 |
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| 10 |
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| 11 | if __name__ == "__main__":
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| 12 | with open("grammars.json", "r") as fp:
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| 13 | grammars = json.loads(fp.read())
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| 14 |
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| 15 | with open("package.ninja", "w") as fp:
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| 16 | w = ninja_syntax.Writer(fp)
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| 17 | w.comment("automatically generated, do not edit.")
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| 18 | w.rule("copy", command="cp $in $out")
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| 19 | w.rule("mkdir", command="mkdir -p $out")
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| 20 | w.rule("sed-fix", command=f"cat $in | sed -f fixes.sed > $out")
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| 21 | w.build("target", "mkdir")
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| 22 | for grammar in grammars:
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| 23 | base_path = grammar["path"]
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| 24 | target_dir = path.join("target", grammar["name"])
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| 25 | w.build(target_dir, "mkdir")
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| 26 | if "queries" in grammar and grammar["queries"]:
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| 27 | queries = glob(grammar["queries"])
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| 28 | else:
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| 29 | queries = glob(base_path + "/queries/*.scm")
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| 30 | for query in queries:
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| 31 | filename = path.basename(query)
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| 32 | query_target = path.join(target_dir, "queries", filename)
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| 33 | w.build(query_target, "copy", inputs=[query])
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| 34 | if "includes" in grammar and grammar["includes"]:
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| 35 | includes = []
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| 36 | for include in grammar["includes"]:
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| 37 | includes += glob(include)
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| 38 | unique_dirs = set(
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| 39 | [
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| 40 | path.join(target_dir, path.basename(path.dirname(include)))
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| 41 | for include in includes
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| 42 | ]
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| 43 | )
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| 44 | for unique_dir in unique_dirs:
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| 45 | w.build(unique_dir, "mkdir", unique_dir)
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| 46 | for include in includes:
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| 47 | include_target_dir = path.basename(path.dirname(include))
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| 48 | target_path = path.join(
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| 49 | target_dir, include_target_dir, path.basename(include)
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| 50 | )
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| 51 | w.build(target_path, "sed-fix", inputs=[include])
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| 52 | source_dir = path.join(base_path, "src")
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| 53 | sources = []
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| 54 | sources += glob(source_dir + "/*.c")
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| 55 | sources += glob(source_dir + "/*.h")
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| 56 | for source in sources:
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| 57 | filename = path.basename(source)
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| 58 | source_target = path.join(target_dir, filename)
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| 59 | w.build(source_target, "sed-fix", inputs=[source])
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| 60 | w.close()
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| 61 |
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| 62 | subprocess.call(["ninja", "-f", "package.ninja"])
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