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sort-makefile-lines.py: Allow '_' in name and "^# name"
'_' is used in Makefile variable names and many variables end with "^# name". Relax sort-makefile-lines.py to allow '_' in name and "^# name" as variable end. This fixes BZ #31385.
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@ -129,7 +129,7 @@ def sort_makefile_lines():
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for i in range(len(lines)):
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# Look for things like "var = \", "var := \" or "var += \"
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# to start the sorted list.
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var = re.search(r'^([a-zA-Z0-9-]*) [\+:]?\= \\$', lines[i])
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var = re.search(r'^([-_a-zA-Z0-9]*) [\+:]?\= \\$', lines[i])
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if var:
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# Remember the index and the name.
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startmarks.append((i, var.group(1)))
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@ -140,7 +140,7 @@ def sort_makefile_lines():
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rangemarks = []
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for sm in startmarks:
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# Look for things like " # var" to end the sorted list.
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reg = r'^ # ' + sm[1] + r'$'
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reg = r'^ *# ' + sm[1] + r'$'
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for j in range(sm[0] + 1, len(lines)):
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if re.search(reg, lines[j]):
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# Remember the block to sort (inclusive).
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