26 lines
669 B
Python
Executable File
26 lines
669 B
Python
Executable File
#!/usr/bin/env python3
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"This tool is intended to be used from meson"
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import os, os.path, sys, subprocess, shutil
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ragel = shutil.which ('ragel')
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if not ragel:
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sys.exit ('You have to install ragel if you are going to develop HarfBuzz itself')
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if len (sys.argv) < 4:
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sys.exit (__doc__)
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OUTPUT = sys.argv[1]
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CURRENT_SOURCE_DIR = sys.argv[2]
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INPUT = sys.argv[3]
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outdir = os.path.dirname (OUTPUT)
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shutil.copy (INPUT, outdir)
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rl = os.path.basename (INPUT)
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hh = rl.replace ('.rl', '.hh')
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subprocess.Popen ([ragel, '-e', '-F1', '-o', hh, rl], cwd=outdir).wait ()
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# copy it also to src/
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shutil.copyfile (os.path.join (outdir, hh), os.path.join (CURRENT_SOURCE_DIR, hh))
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