mirror of
https://github.com/elliotnunn/supermario.git
synced 2024-11-29 05:49:19 +00:00
94 lines
3.8 KiB
Python
94 lines
3.8 KiB
Python
import glob
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import re
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import os
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from os import path
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def splice(directory):
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OVERDIR = 'AmphibianDNA'
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try:
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overs = [n for n in os.listdir(path.join(directory, OVERDIR)) if path.splitext(n)[1].lower() not in ('.idump', '.rdump')]
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except FileNotFoundError:
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overs = []
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all_makefiles = list(glob.glob(path.join(glob.escape(directory), '**', '*.[Mm][Aa][Kk][Ee]'), recursive=True))
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overs_re = '|'.join(re.escape(x) for x in overs)
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overs_re = r'^[^#\s]*\b(Thing.lib)"?\s*ƒ\s*'.replace('Thing.lib', overs_re)
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overs_re = re.compile(overs_re, re.IGNORECASE)
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if overs:
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remaining = list(overs)
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# Method 1: replace an existing build rule
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for f in all_makefiles:
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mfile = open(f).read().split('\n')
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havechanged = False
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newmfile = []
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idx = -1
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while idx + 1 < len(mfile):
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idx += 1
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m = overs_re.match(mfile[idx])
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if m:
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thefile = m.group(1)
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havechanged = True
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newmfile.append('# Rule replaced at build time by ' + path.basename(__file__))
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remaining = [x for x in remaining if x.upper() != thefile.upper()]
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srcfile = '{Sources}%s:%s' % (OVERDIR, thefile)
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newmfile.append(m.group(0) + srcfile)
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newmfile.append('\tDuplicate -y {Deps} {Targ}')
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lastidx = idx # how many "old" lines should be commented out?
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if mfile[idx].endswith('∂'):
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while lastidx + 1 < len(mfile) and mfile[lastidx + 1].endswith('∂'):
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lastidx += 1 # capture continuations of first line
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while lastidx + 1 < len(mfile) and mfile[lastidx + 1].startswith('\t'):
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lastidx += 1 # capture build lines starting with tab
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while idx <= lastidx:
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newmfile.append('#\t' + mfile[idx])
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idx += 1
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else:
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newmfile.append(mfile[idx])
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if havechanged:
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open(f, 'w').write('\n'.join(newmfile))
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if remaining:
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found_locations = {k: [] for k in remaining}
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overs_re = '|'.join(re.escape(x) for x in remaining)
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overs_re = r'^[^#]*(?:"|\s)({\w+}(?:\w+:)*)(Thing.lib)(?:"|\s)'.replace('Thing.lib', overs_re)
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overs_re = re.compile(overs_re, re.IGNORECASE)
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main_makefiles = []
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for f in all_makefiles:
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mfile = open(f).read().split('\n')
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if any(l.startswith('BuildDir') for l in mfile):
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main_makefiles.append(f)
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for line in mfile:
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m = overs_re.match(line)
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if m:
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orig_name = next(x for x in remaining if x.upper() == m.group(2).upper())
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found_loc = m.group(1)+m.group(2)
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if found_loc.upper() not in (x.upper() for x in found_locations[orig_name]):
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found_locations[orig_name].append(found_loc)
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for f in main_makefiles:
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with open(f, 'a') as fd:
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fd.write('\n# Rules created at build time by %s\n' % path.basename(__file__))
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for orig_name, found_locs in found_locations.items():
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if len(found_locs) == 1:
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remaining = [x for x in remaining if x != orig_name]
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fd.write(found_locs[0])
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fd.write(' ƒ {Sources}%s:%s\n' % (OVERDIR, orig_name))
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fd.write('\tDuplicate -y {Deps} {Targ}\n')
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if remaining:
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print('Failed to splice:', *remaining)
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