harfbuzz/src/gen-hb-version.py

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#!/usr/bin/env python3
"This tool is intended to be used from meson"
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import os, sys, shutil
if len (sys.argv) < 4:
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sys.exit(__doc__)
version = sys.argv[1]
major, minor, micro = version.split (".")
OUTPUT = sys.argv[2]
INPUT = sys.argv[3]
CURRENT_SOURCE_DIR = os.path.dirname(INPUT)
with open (INPUT, "r", encoding='utf-8') as template:
with open (OUTPUT, "wb") as output:
output.write (template.read ()
.replace ("@HB_VERSION_MAJOR@", major)
.replace ("@HB_VERSION_MINOR@", minor)
.replace ("@HB_VERSION_MICRO@", micro)
.replace ("@HB_VERSION@", version)
.encode ())
# copy it also to src/
shutil.copyfile (OUTPUT, os.path.join (CURRENT_SOURCE_DIR, os.path.basename (OUTPUT)))