mirror of
https://github.com/holub/mame
synced 2025-04-20 23:42:22 +03:00
Build system maintenance:
* Re-write makedep.py for better performance and better parsing front-end * Make srcclean deal with kinds of preprocessor abuse I never want to see in real life (nw) The new parser front-end is better at recognising C++ syntax and also substantially faster - bootstrapping a single-driver build should be noticeably quicker. Having a single parser for C++, .lst and .flt files also gets us a bit closer to making it simpler to create custom subtargets.
This commit is contained in:
Vas Crabb
parent
3bbbe5080b
commit
bcfa6047c3
949
scripts/build/makedep.py
Normal file → Executable file
949
scripts/build/makedep.py
Normal file → Executable file
@ -1,264 +1,737 @@
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#!/usr/bin/python
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##
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## license:BSD-3-Clause
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## copyright-holders:Miodrag Milanovic
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from __future__ import with_statement
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## copyright-holders:Vas Crabb
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import argparse
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import io
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import os.path
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import sys
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## to ignore include of emu.h add it always to list
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files_included = ['src/emu/emu.h']
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class ParserBase(object):
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def process_lines(self, f):
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self.input_line = 1
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for line in f:
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pos = 0
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start = 0
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if line.endswith('\n'):
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line = line[:-1]
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used = 0
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while used is not None:
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start += used
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used = self.processors[self.parse_state](line[start:])
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self.input_line += 1
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include_dirs = ['src/emu/', 'src/devices/', 'src/mame/', 'src/lib/']
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mappings = dict()
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class CppParser(ParserBase):
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TOKEN_LEAD = frozenset(
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[chr(x) for x in range(ord('A'), ord('Z') + 1)] +
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[chr(x) for x in range(ord('a'), ord('z') + 1)] +
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['_'])
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TOKEN_CONTINUATION = frozenset(
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[chr(x) for x in range(ord('0'), ord('9') + 1)] +
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[chr(x) for x in range(ord('A'), ord('Z') + 1)] +
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[chr(x) for x in range(ord('a'), ord('z') + 1)] +
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['_'])
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HEXADECIMAL_DIGIT = frozenset(
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[chr(x) for x in range(ord('0'), ord('9') + 1)] +
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[chr(x) for x in range(ord('A'), ord('F') + 1)] +
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[chr(x) for x in range(ord('a'), ord('f') + 1)])
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deps_files_included = [ ]
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deps_include_dirs = ['src/mame/']
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components = [ ]
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drivers = [ ]
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def file_exists(root, srcfile, folder, inc_dir):
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includes = [ folder ]
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includes.extend(inc_dir)
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for line in includes:
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try:
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fp = open(root + line + srcfile, 'r')
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fp.close()
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return line + srcfile
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except IOError:
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class Handler(object):
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def line(self, text):
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pass
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return ''
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def add_c_if_exists(root, fullname):
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try:
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fp = open(root + fullname, 'r')
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fp.close()
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deps_files_included.append(fullname)
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except IOError:
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pass
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def comment(self, text):
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pass
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def add_rest_if_exists(root, srcfile,folder):
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t = srcfile.rsplit('/', 2)
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if t[1]=='includes':
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t[2] = t[2].replace('.h','.cpp')
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t[1] = 'drivers'
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add_c_if_exists(root,"/".join(t))
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parse_file_for_deps(root, "/".join(t), folder)
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t[1] = 'machine'
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add_c_if_exists(root,"/".join(t))
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parse_file_for_deps(root, "/".join(t), folder)
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t[1] = 'video'
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add_c_if_exists(root,"/".join(t))
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parse_file_for_deps(root, "/".join(t), folder)
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t[1] = 'audio'
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add_c_if_exists(root,"/".join(t))
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parse_file_for_deps(root, "/".join(t), folder)
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def line_comment(self, text):
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pass
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def parse_file_for_deps(root, srcfile, folder):
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try:
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fp = io.open(root + srcfile, 'r', encoding='utf-8')
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except IOError:
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return 1
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in_comment = 0
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linenum = 0
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with fp:
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for line in fp.readlines():
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content = ''
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linenum+=1
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srcptr = 0
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while srcptr < len(line):
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c = line[srcptr]
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srcptr+=1
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if ord(c)==13 or ord(c)==10:
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if ord(c)==13 and ord(line[srcptr])==10:
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srcptr+=1
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continue
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if c==' ' or ord(c)==9:
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continue
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if in_comment==1 and c=='*' and line[srcptr]=='/' :
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srcptr+=1
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in_comment = 0
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continue
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if in_comment:
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continue
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if c=='/' and line[srcptr]=='*' :
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srcptr+=1
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in_comment = 1
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continue
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if c=='/' and line[srcptr]=='/' :
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break
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content += c
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content = content.strip()
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if len(content)>0:
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if content.startswith('#include'):
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name = content[8:]
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name = name.replace('"','')
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fullname = file_exists(root, name, folder,deps_include_dirs)
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if fullname in deps_files_included:
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continue
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if fullname!='':
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deps_files_included.append(fullname)
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add_c_if_exists(root, fullname.replace('.h','.cpp'))
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add_rest_if_exists(root, fullname,folder)
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newfolder = fullname.rsplit('/', 1)[0] + '/'
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parse_file_for_deps(root, fullname, newfolder)
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continue
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return 0
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class ParseState(object):
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DEFAULT = 0
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COMMENT = 1
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LINE_COMMENT = 2
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TOKEN = 3
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STRING_CONSTANT = 4
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CHARACTER_CONSTANT = 5
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NUMERIC_CONSTANT = 6
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def parse_file(root, srcfile, folder):
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try:
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fp = io.open(root + srcfile, 'r', encoding='utf-8')
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except IOError:
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return 1
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in_comment = 0
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linenum = 0
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with fp:
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for line in fp.readlines():
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content = ''
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linenum+=1
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srcptr = 0
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while srcptr < len(line):
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c = line[srcptr]
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srcptr+=1
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if ord(c)==13 or ord(c)==10:
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if ord(c)==13 and ord(line[srcptr])==10:
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srcptr+=1
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continue
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if c==' ' or ord(c)==9:
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continue
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if in_comment==1 and c=='*' and line[srcptr]=='/' :
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srcptr+=1
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in_comment = 0
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continue
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if in_comment:
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continue
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if c=='/' and line[srcptr]=='*' :
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srcptr+=1
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in_comment = 1
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continue
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if c=='/' and line[srcptr]=='/' :
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break
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content += c
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content = content.strip()
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if len(content)>0:
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if content.startswith('#include'):
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name = content[8:]
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name = name.replace('"','')
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fullname = file_exists(root, name, folder,include_dirs)
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if fullname in files_included:
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continue
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if "src/lib/netlist/" in fullname:
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continue
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if fullname!='':
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if fullname in mappings.keys():
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if not(mappings[fullname] in components):
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components.append(mappings[fullname])
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files_included.append(fullname)
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newfolder = fullname.rsplit('/', 1)[0] + '/'
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parse_file(root, fullname, newfolder)
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if (fullname.endswith('.h') and not("src/emu" in fullname) and not("src/devices" in fullname) and not("src/lib" in fullname) and not("src/osd" in fullname)):
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parse_file_for_deps(root, fullname.replace('.h','.cpp'), newfolder)
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elif fullname.endswith('.h'):
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parse_file(root, fullname.replace('.h','.cpp'), newfolder)
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continue
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return 0
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def __init__(self, handler, **kwargs):
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super(CppParser, self).__init__(**kwargs)
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self.handler = handler
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self.processors = {
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self.ParseState.DEFAULT: self.process_default,
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self.ParseState.COMMENT: self.process_comment,
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self.ParseState.LINE_COMMENT: self.process_line_comment,
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self.ParseState.TOKEN: self.process_token,
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self.ParseState.STRING_CONSTANT: self.process_text,
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self.ParseState.CHARACTER_CONSTANT: self.process_text,
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self.ParseState.NUMERIC_CONSTANT: self.process_numeric }
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def parse_file_for_drivers(root, srcfile):
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srcfile = srcfile.replace('\\','/')
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if srcfile.startswith('src/mame/drivers'):
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splitname = srcfile.split('/', 4)
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drivers.append(splitname[3])
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return 0
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def parse(self, f):
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self.parse_state = self.ParseState.DEFAULT
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self.comment_line = None
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self.lead_digit = None
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self.radix = None
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self.line_buffer = ''
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self.comment_buffer = ''
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self.process_lines(f)
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if self.parse_state == self.ParseState.COMMENT:
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raise Exception('unterminated multi-line comment beginning on line %d' % (self.comment_line, ))
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elif self.parse_state == self.ParseState.CHARACTER_CONSTANT:
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raise Exception('unterminated character literal on line %d' % (self.input_line, ))
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elif self.parse_state == self.ParseState.STRING_CONSTANT:
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raise Exception('unterminated string literal on line %d' % (self.input_line, ))
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def parse_lua_file(srcfile):
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try:
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fp = io.open(srcfile, 'r', encoding='utf-8')
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except IOError:
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sys.stderr.write("Unable to open source file '%s'\n" % srcfile)
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return 1
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with fp:
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for line in fp.readlines():
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content = line.strip()
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if len(content)>0:
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if content.startswith('--@'):
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name = content[3:]
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mappings[name.rsplit(',', 1)[0]] = name.rsplit(',', 1)[1]
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return 0
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def process_default(self, line):
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escape = False
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pos = 0
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length = len(line)
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while pos < length:
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ch = line[pos]
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if (ch == '"') or (ch == "'"):
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self.parse_state = self.ParseState.STRING_CONSTANT if ch == '"' else self.ParseState.CHARACTER_CONSTANT
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self.line_buffer += line[:pos + 1]
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return pos + 1
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elif ch == '*':
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if escape:
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self.parse_state = self.ParseState.COMMENT
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self.comment_line = self.input_line
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self.line_buffer += line[:pos - 1] + ' '
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return pos + 1
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elif ch == '/':
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if escape:
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self.parse_state = self.ParseState.LINE_COMMENT
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self.handler.line(self.line_buffer + line[:pos - 1] + ' ')
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self.line_buffer = ''
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return pos + 1
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elif ch in self.TOKEN_LEAD:
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self.parse_state = self.ParseState.TOKEN
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self.line_buffer += line[:pos]
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return pos
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elif (ch >= '0') and (ch <= '9'):
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self.parse_state = self.ParseState.NUMERIC_CONSTANT
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self.line_buffer += line[:pos]
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return pos
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escape = ch == '/'
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pos += 1
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if line.endswith('\\'):
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self.line_buffer += line[:-1]
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else:
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self.handler.line(self.line_buffer + line)
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self.line_buffer = ''
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if len(sys.argv) < 5:
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print('Usage:')
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print(' makedep <root> <source.c> <type> <target>')
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sys.exit(0)
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def process_comment(self, line):
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escape = False
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pos = 0
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length = len(line)
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while pos < length:
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ch = line[pos]
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if escape and (ch == '/'):
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self.parse_state = self.ParseState.DEFAULT
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self.comment_line = None
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self.handler.comment(self.comment_buffer + line[:pos - 1])
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self.comment_buffer = ''
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return pos + 1
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escape = ch == '*'
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pos += 1
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if line.endswith('\\'):
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self.comment_buffer += line[:-1]
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else:
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self.comment_buffer += line + '\n'
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root = sys.argv[1] + '/'
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def process_line_comment(self, line):
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self.parse_state = self.ParseState.DEFAULT
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self.handler.line_comment(self.comment_buffer + line)
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self.comment_buffer = ''
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parse_lua_file(root +'scripts/src/bus.lua')
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parse_lua_file(root +'scripts/src/cpu.lua')
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parse_lua_file(root +'scripts/src/machine.lua')
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parse_lua_file(root +'scripts/src/sound.lua')
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parse_lua_file(root +'scripts/src/video.lua')
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parse_lua_file(root +'scripts/src/formats.lua')
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def process_token(self, line):
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pos = 0
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length = len(line)
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while pos < length:
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ch = line[pos]
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if ch not in self.TOKEN_CONTINUATION:
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self.parse_state = self.ParseState.DEFAULT
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self.line_buffer += line[:pos]
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return pos
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pos += 1
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self.parse_state = self.ParseState.DEFAULT
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self.handler.line(self.line_buffer + line)
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self.line_buffer = ''
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for filename in sys.argv[2].rsplit(',') :
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deps_files_included.append(filename.replace('\\','/'))
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parse_file_for_deps(root,filename,'')
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def process_text(self, line):
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quote = '"' if self.parse_state == self.ParseState.STRING_CONSTANT else "'"
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escape = False
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pos = 0
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length = len(line)
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while pos < length:
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ch = line[pos]
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if (ch == quote) and not escape:
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self.parse_state = self.ParseState.DEFAULT
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self.line_buffer += line[:pos + 1]
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return pos + 1
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escape = (ch == '\\') and not escape
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pos += 1
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if line.endswith('\\'):
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self.line_buffer += line[:-1]
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else:
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t = 'string' if self.ParseState == self.ParseState.STRING_CONSTANT else 'character'
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raise Exception('unterminated %s literal on line %d' % (t, self.input_line))
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for filename in deps_files_included:
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parse_file(root,filename,'')
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def process_numeric(self, line):
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escape = False
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pos = 0
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length = len(line)
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while pos < length:
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ch = line[pos]
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if self.lead_digit is None:
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self.lead_digit = ch
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if ch != '0':
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self.radix = 10
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elif self.radix is None:
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if ch == "'":
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if escape:
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raise Exception('adjacent digit separators on line %d' % (self.input_line, ))
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else:
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escape = True
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elif (ch == 'B') or (ch == 'b'):
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self.radix = 2
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elif (ch == 'X') or (ch == 'x'):
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self.radix = 16
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elif (ch >= '0') and (ch <= '7'):
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self.radix = 8
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else:
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self.parse_state = self.ParseState.DEFAULT # probably an argument to a token-pasting or stringifying macro
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else:
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if ch == "'":
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if escape:
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raise Exception('adjacent digit separators on line %d' % (self.input_line, ))
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else:
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escape = True
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else:
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escape = False
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if self.radix == 2:
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if (ch < '0') or (ch > '1'):
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self.parse_state = self.ParseState.DEFAULT
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elif self.radix == 8:
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if (ch < '0') or (ch > '7'):
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self.parse_state = self.ParseState.DEFAULT
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elif self.radix == 10:
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if (ch < '0') or (ch > '9'):
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self.parse_state = self.ParseState.DEFAULT
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elif self.radix == 16:
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if ch not in self.HEXADECIMAL_DIGIT:
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self.parse_state = self.ParseState.DEFAULT
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if self.parse_state == self.ParseState.DEFAULT:
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self.lead_digit = None
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self.radix = None
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self.line_buffer += line[:pos]
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return pos
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pos += 1
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self.parse_state = self.ParseState.DEFAULT
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self.lead_digit = None
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self.radix = None
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self.handler.line(self.line_buffer + line)
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self.line_buffer = ''
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for filename in sys.argv[2].rsplit(',') :
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parse_file_for_drivers(root,filename)
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# display output
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if sys.argv[3]=='drivers':
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#output the list of externs first
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for drv in sorted(drivers):
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print(drv)
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print("")
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class LuaParser(ParserBase):
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class Handler(object):
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def short_comment(self, text):
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pass
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if sys.argv[3]=='target':
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for line in components:
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sys.stdout.write("%s\n" % line)
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sys.stdout.write('\n')
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sys.stdout.write('function createProjects_mame_%s(_target, _subtarget)\n' % sys.argv[4])
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sys.stdout.write(' project ("mame_%s")\n' % sys.argv[4])
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sys.stdout.write(' targetsubdir(_target .."_" .. _subtarget)\n')
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||||
sys.stdout.write(' kind (LIBTYPE)\n')
|
||||
sys.stdout.write(' uuid (os.uuid("drv-mame-%s"))\n' % sys.argv[4])
|
||||
sys.stdout.write(' addprojectflags()\n')
|
||||
sys.stdout.write(' \n')
|
||||
sys.stdout.write(' includedirs {\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/osd",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/emu",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/devices",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/mame",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/lib",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/lib/util",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "src/lib/netlist",\n')
|
||||
sys.stdout.write(' MAME_DIR .. "3rdparty",\n')
|
||||
sys.stdout.write(' GEN_DIR .. "mame/layout",\n')
|
||||
sys.stdout.write(' ext_includedir("flac"),\n')
|
||||
sys.stdout.write(' ext_includedir("glm"),\n')
|
||||
sys.stdout.write(' ext_includedir("jpeg"),\n')
|
||||
sys.stdout.write(' ext_includedir("rapidjson"),\n')
|
||||
sys.stdout.write(' ext_includedir("zlib"),\n')
|
||||
sys.stdout.write(' }\n')
|
||||
sys.stdout.write('\n')
|
||||
sys.stdout.write(' files{\n')
|
||||
for line in deps_files_included:
|
||||
sys.stdout.write(' MAME_DIR .. "%s",\n' % line)
|
||||
sys.stdout.write(' }\n')
|
||||
sys.stdout.write('end\n')
|
||||
sys.stdout.write('\n')
|
||||
sys.stdout.write('function linkProjects_mame_%s(_target, _subtarget)\n' % sys.argv[4])
|
||||
sys.stdout.write(' links {\n')
|
||||
sys.stdout.write(' "mame_%s",\n' % sys.argv[4])
|
||||
sys.stdout.write(' }\n')
|
||||
sys.stdout.write('end\n')
|
||||
def long_comment_start(self, level):
|
||||
pass
|
||||
|
||||
def long_comment_line(self, text):
|
||||
pass
|
||||
|
||||
def long_comment_end(self):
|
||||
pass
|
||||
|
||||
class ParseState(object):
|
||||
DEFAULT = 0
|
||||
SHORT_COMMENT = 1
|
||||
LONG_COMMENT = 2
|
||||
STRING_CONSTANT = 3
|
||||
LONG_STRING_CONSTANT = 4
|
||||
|
||||
def __init__(self, handler, **kwargs):
|
||||
super(LuaParser, self).__init__(**kwargs)
|
||||
self.handler = handler
|
||||
self.processors = {
|
||||
self.ParseState.DEFAULT: self.process_default,
|
||||
self.ParseState.SHORT_COMMENT: self.process_short_comment,
|
||||
self.ParseState.LONG_COMMENT: self.process_long_comment,
|
||||
self.ParseState.STRING_CONSTANT: self.process_string_constant,
|
||||
self.ParseState.LONG_STRING_CONSTANT: self.process_long_string_constant }
|
||||
|
||||
def parse(self, f):
|
||||
self.parse_state = self.ParseState.DEFAULT
|
||||
self.long_bracket_level = None
|
||||
self.escape = False
|
||||
self.block_line = None
|
||||
self.block_level = None
|
||||
self.string_quote = None
|
||||
self.process_lines(f)
|
||||
if self.parse_state == self.ParseState.LONG_COMMENT:
|
||||
raise Exception('unterminated long comment beginning on line %d' % (self.block_line, ));
|
||||
elif self.parse_state == self.ParseState.STRING_CONSTANT:
|
||||
raise Exception('unterminated string literal on line %d' % (self.input_line, ));
|
||||
elif self.parse_state == self.ParseState.LONG_STRING_CONSTANT:
|
||||
raise Exception('unterminated long string literal beginning on line %d' % (self.block_line, ));
|
||||
|
||||
def process_default(self, line):
|
||||
pos = 0
|
||||
length = len(line)
|
||||
while pos < length:
|
||||
ch = line[pos]
|
||||
if (ch == '"') or (ch == "'"):
|
||||
self.string_quote = ch
|
||||
self.parse_state = self.ParseState.STRING_CONSTANT
|
||||
self.long_bracket_level = None
|
||||
self.escape = False
|
||||
return pos + 1;
|
||||
elif (ch == '-') and self.escape:
|
||||
self.parse_state = self.ParseState.SHORT_COMMENT
|
||||
self.long_bracket_level = None
|
||||
self.escape = False
|
||||
return pos + 1
|
||||
elif self.long_bracket_level is not None:
|
||||
if ch == '=':
|
||||
self.long_bracket_level += 1
|
||||
elif ch == '[':
|
||||
self.block_line = self.input_line
|
||||
self.block_level = self.long_bracket_level
|
||||
self.parse_state = self.ParseState.LONG_STRING_CONSTANT
|
||||
self.long_bracket_level = None
|
||||
self.escape = False
|
||||
return pos + 1
|
||||
else:
|
||||
self.long_bracket_level = None
|
||||
elif ch == '[':
|
||||
self.long_bracket_level = 0
|
||||
self.escape = ch == '-'
|
||||
pos += 1
|
||||
self.escape = False
|
||||
|
||||
def process_short_comment(self, line):
|
||||
pos = 0
|
||||
length = len(line)
|
||||
while pos < length:
|
||||
ch = line[pos]
|
||||
if self.long_bracket_level is not None:
|
||||
if ch == '=':
|
||||
self.long_bracket_level += 1
|
||||
elif ch == '[':
|
||||
self.block_line = self.input_line
|
||||
self.block_level = self.long_bracket_level
|
||||
self.parse_state = self.ParseState.LONG_COMMENT
|
||||
self.long_bracket_level = None
|
||||
self.handler.long_comment_start(self.block_level)
|
||||
return pos + 1
|
||||
else:
|
||||
self.long_bracket_level = None
|
||||
elif ch == '[':
|
||||
self.long_bracket_level = 0
|
||||
if self.long_bracket_level is None:
|
||||
self.handler.short_comment(line[pos:])
|
||||
self.parse_state = self.ParseState.DEFAULT
|
||||
return None
|
||||
pos += 1
|
||||
self.handler.short_comment(line)
|
||||
self.parse_state = self.ParseState.DEFAULT
|
||||
|
||||
def process_long_comment(self, line):
|
||||
pos = 0
|
||||
length = len(line)
|
||||
while pos < length:
|
||||
ch = line[pos]
|
||||
if self.long_bracket_level is not None:
|
||||
if ch == '=':
|
||||
self.long_bracket_level += 1
|
||||
elif ch == ']':
|
||||
if self.long_bracket_level == self.block_level:
|
||||
if self.parse_state == self.ParseState.LONG_COMMENT:
|
||||
self.handler.long_comment_line(line[:endpos])
|
||||
self.handler.long_comment_end()
|
||||
self.parse_state = self.ParseState.DEFAULT
|
||||
return pos + 1
|
||||
else:
|
||||
self.long_bracket_level = 0
|
||||
else:
|
||||
self.long_bracket_level = None
|
||||
elif ch == ']':
|
||||
endpos = pos
|
||||
self.long_bracket_level = 0
|
||||
pos += 1
|
||||
self.long_bracket_level = None
|
||||
self.handler.long_comment_line(line)
|
||||
|
||||
def process_string_constant(self, line):
|
||||
pos = 0
|
||||
length = len(line)
|
||||
while pos < length:
|
||||
ch = line[pos]
|
||||
if (ch == self.string_quote) and not self.escape:
|
||||
self.parse_state = self.ParseState.DEFAULT
|
||||
return pos + 1
|
||||
self.escape = (ch == '\\') and not self.escape
|
||||
pos += 1
|
||||
if not self.escape:
|
||||
raise Exception('unterminated string literal on line %d' % (self.input_line, ));
|
||||
|
||||
def process_long_string_constant(self, line):
|
||||
self.process_long_comment(line) # this works because they're both closed by a matching long bracket
|
||||
|
||||
|
||||
class DriverFilter(object):
|
||||
DRIVER_CHARS = frozenset(
|
||||
[chr(x) for x in range(ord('0'), ord('9') + 1)] +
|
||||
[chr(x) for x in range(ord('a'), ord('z') + 1)] +
|
||||
['_'])
|
||||
|
||||
def __init__(self, options, **kwargs):
|
||||
super(DriverFilter, self).__init__(**kwargs)
|
||||
self.parse_filter(options.filter)
|
||||
self.parse_list(options.list)
|
||||
|
||||
def write_source(self, f):
|
||||
f.write(
|
||||
'#include "emu.h"\n' \
|
||||
'\n' \
|
||||
'#include "drivenum.h"\n' \
|
||||
'\n')
|
||||
for driver in self.drivers:
|
||||
f.write('GAME_EXTERN(%s);\n' % driver)
|
||||
f.write(
|
||||
'\n' \
|
||||
'game_driver const *const driver_list::s_drivers_sorted[%d] =\n' \
|
||||
'{\n' % (len(self.drivers), ))
|
||||
for driver in self.drivers:
|
||||
f.write('\t&GAME_NAME(%s),\n' % driver)
|
||||
f.write(
|
||||
'};\n' \
|
||||
'\n' \
|
||||
'std::size_t const driver_list::s_driver_count = %d;\n' % (len(self.drivers), ))
|
||||
|
||||
def parse_filter(self, path):
|
||||
def do_parse(p):
|
||||
def line_hook(text):
|
||||
text = text.strip()
|
||||
if text.startswith('#'):
|
||||
do_parse(os.path.join(os.path.dirname(n), text[1:].lstrip()))
|
||||
elif text.startswith('+'):
|
||||
text = text[1:].lstrip()
|
||||
if not text:
|
||||
sys.stderr.write('%s:%s: Empty driver name\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
elif not all(x in self.DRIVER_CHARS for x in text):
|
||||
sys.stderr.write('%s:%s: Invalid character in driver name "%s"\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
includes.add(text)
|
||||
elif text.startswith('-'):
|
||||
text = text[1:].lstrip()
|
||||
if not text:
|
||||
sys.stderr.write('%s:%s: Empty driver name\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
elif not all(x in self.DRIVER_CHARS for x in text):
|
||||
sys.stderr.write('%s:%s: Invalid character in driver name "%s"\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
excludes.add(text)
|
||||
elif text:
|
||||
sources.add(text)
|
||||
|
||||
n = os.path.normpath(p)
|
||||
if n not in filters:
|
||||
filters.add(n)
|
||||
try:
|
||||
f = io.open(n, 'r', encoding='utf-8')
|
||||
except IOError:
|
||||
sys.stderr.write('Unable to open filter file "%s"\n' % (p, ))
|
||||
sys.exit(1)
|
||||
with f:
|
||||
handler = CppParser.Handler()
|
||||
handler.line = line_hook
|
||||
parser = CppParser(handler)
|
||||
try:
|
||||
parser.parse(f)
|
||||
except IOError:
|
||||
sys.stderr.write('Error reading filter file "%s"\n' % (p, ))
|
||||
sys.exit(1)
|
||||
except Exception as e:
|
||||
sys.stderr.write('Error parsing filter file "%s": %s\n' % (p, e))
|
||||
sys.exit(1)
|
||||
|
||||
sources = set()
|
||||
includes = set()
|
||||
excludes = set()
|
||||
filters = set()
|
||||
if path is not None:
|
||||
do_parse(path)
|
||||
sys.stderr.write('%d source file(s) found\n' % (len(sources), ))
|
||||
self.sources = frozenset(sources)
|
||||
self.includes = frozenset(includes - excludes)
|
||||
self.excludes = frozenset(excludes)
|
||||
|
||||
def parse_list(self, path):
|
||||
def do_parse(p):
|
||||
def line_hook(text):
|
||||
text = text.strip()
|
||||
if text.startswith('#'):
|
||||
do_parse(os.path.join(os.path.dirname(n), text[1:].lstrip()))
|
||||
elif text.startswith('@'):
|
||||
parts = text[1:].lstrip().split(':', 1)
|
||||
parts[0] = parts[0].strip()
|
||||
if (parts[0] == 'source') and (len(parts) == 2):
|
||||
parts[1] = parts[1].strip()
|
||||
if not parts[1]:
|
||||
sys.stderr.write('%s:%s: Empty source file name "%s"\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
elif self.sources:
|
||||
state['includesrc'] = parts[1] in self.sources
|
||||
else:
|
||||
sys.stderr.write('%s:%s: Unsupported directive "%s"\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
elif text:
|
||||
if not all(x in self.DRIVER_CHARS for x in text):
|
||||
sys.stderr.write('%s:%s: Invalid character in driver name "%s"\n' % (p, parser.input_line, text))
|
||||
sys.exit(1)
|
||||
elif state['includesrc'] and (text not in self.excludes):
|
||||
drivers.add(text)
|
||||
|
||||
n = os.path.normpath(p)
|
||||
if n not in lists:
|
||||
lists.add(n)
|
||||
try:
|
||||
f = io.open(n, 'r', encoding='utf-8')
|
||||
except IOError:
|
||||
sys.stderr.write('Unable to open list file "%s"\n' % (p, ))
|
||||
sys.exit(1)
|
||||
with f:
|
||||
handler = CppParser.Handler()
|
||||
handler.line = line_hook
|
||||
parser = CppParser(handler)
|
||||
try:
|
||||
parser.parse(f)
|
||||
except IOError:
|
||||
sys.stderr.write('Error reading list file "%s"\n' % (p, ))
|
||||
sys.exit(1)
|
||||
except Exception as e:
|
||||
sys.stderr.write('Error parsing list file "%s": %s\n' % (p, e))
|
||||
sys.exit(1)
|
||||
|
||||
lists = set()
|
||||
drivers = set()
|
||||
state = object()
|
||||
state = { 'includesrc': True }
|
||||
do_parse(path)
|
||||
for driver in self.includes:
|
||||
drivers.add(driver)
|
||||
sys.stderr.write('%d driver(s) found\n' % (len(drivers), ))
|
||||
drivers.add('___empty')
|
||||
self.drivers = sorted(drivers)
|
||||
|
||||
|
||||
def split_path(path):
|
||||
path = os.path.normpath(path)
|
||||
result = [ ]
|
||||
while True:
|
||||
dirname, basename = os.path.split(path)
|
||||
if dirname == path:
|
||||
result.insert(0, dirname)
|
||||
return result
|
||||
elif basename == path:
|
||||
result.insert(0, basename)
|
||||
return result
|
||||
else:
|
||||
result.insert(0, basename)
|
||||
path = dirname
|
||||
|
||||
|
||||
def parse_command_line():
|
||||
parser = argparse.ArgumentParser()
|
||||
subparsers = parser.add_subparsers(title='commands', dest='command', metavar='<command>')
|
||||
|
||||
subparser = subparsers.add_parser('sourcesproject', help='generate project directives for source files')
|
||||
subparser.add_argument('-r', '--root', metavar='<srcroot>', default='.', help='path to emulator source root (defaults to working directory)')
|
||||
subparser.add_argument('-t', '--target', metavar='<target>', required=True, help='generated emulator target name')
|
||||
subparser.add_argument('sources', metavar='<srcfile>', nargs='+', help='source files to include')
|
||||
|
||||
subparser = subparsers.add_parser('sourcesfilter', help='generate driver filter for source files')
|
||||
subparser.add_argument('sources', metavar='<srcfile>', nargs='+', help='source files to include')
|
||||
|
||||
subparser = subparsers.add_parser('driverlist', help='generate driver list source')
|
||||
subparser.add_argument('-f', '--filter', metavar='<fltfile>', help='input filter file')
|
||||
subparser.add_argument('list', metavar='<lstfile>', help='input list file')
|
||||
|
||||
return parser.parse_args()
|
||||
|
||||
|
||||
def collect_lua_directives(options):
|
||||
def short_comment_hook(text):
|
||||
if text.startswith('@'):
|
||||
name, action = text[1:].rstrip().rsplit(',', 1)
|
||||
if name not in result:
|
||||
result[name] = [ ]
|
||||
result[name].append(action)
|
||||
|
||||
base = os.path.join(options.root, 'scripts', 'src')
|
||||
result = { }
|
||||
handler = LuaParser.Handler()
|
||||
handler.short_comment = short_comment_hook
|
||||
parser = LuaParser(handler)
|
||||
for name in ('bus', 'cpu', 'machine', 'sound', 'video', 'formats'):
|
||||
path = os.path.join(base, name + '.lua')
|
||||
try:
|
||||
f = io.open(path, 'r', encoding='utf-8')
|
||||
except IOError:
|
||||
sys.stderr.write('Unable to open source file "%s"\n' % (path, ))
|
||||
sys.exit(1)
|
||||
try:
|
||||
with f:
|
||||
parser.parse(f)
|
||||
except IOError:
|
||||
sys.stderr.write('Error reading source file "%s"\n' % (path, ))
|
||||
sys.exit(1)
|
||||
except Exception as e:
|
||||
sys.stderr.write('Error parsing source file "%s": %s\n' % (path, e))
|
||||
sys.exit(1)
|
||||
return result
|
||||
|
||||
|
||||
def scan_source_dependencies(options):
|
||||
def locate_include(path):
|
||||
relative = os.path.join(*path)
|
||||
for incdir in roots:
|
||||
if os.path.isfile(os.path.join(os.path.join(options.root, *incdir), relative)):
|
||||
return tuple(incdir + path)
|
||||
|
||||
def test_siblings(relative, basename):
|
||||
pathbase = '/'.join(relative) + '/'
|
||||
dirname = os.path.join(options.root, *relative)
|
||||
for ext in ('.cpp', '.ipp', '.hxx'):
|
||||
path = pathbase + basename + ext
|
||||
if (path not in seen) and os.path.isfile(os.path.join(dirname, basename + ext)):
|
||||
remaining.append(path)
|
||||
seen.add(path)
|
||||
|
||||
def line_hook(text):
|
||||
text = text.lstrip()
|
||||
if text.startswith('#'):
|
||||
text = text[1:].lstrip()
|
||||
if text.startswith('include'):
|
||||
text = text[7:]
|
||||
if text[:1].isspace():
|
||||
text = text.strip()
|
||||
if (len(text) > 2) and (text[0] == '"') and (text[-1] == '"'):
|
||||
components = locate_include(tuple(x for x in text[1:-1].split('/') if x))
|
||||
if components:
|
||||
path = '/'.join(components)
|
||||
if path not in seen:
|
||||
remaining.append(path)
|
||||
seen.add(path)
|
||||
base, ext = os.path.splitext(components[-1])
|
||||
if ext.lower().startswith('.h'):
|
||||
components = components[:-1]
|
||||
test_siblings(components, base)
|
||||
if components == ('src', 'mame', 'includes'):
|
||||
for aspect in ('audio', 'drivers', 'video', 'machine'):
|
||||
test_siblings(('src', 'mame', aspect), base)
|
||||
|
||||
handler = CppParser.Handler()
|
||||
handler.line = line_hook
|
||||
parser = CppParser(handler)
|
||||
seen = set('/'.join(x for x in split_path(source) if x) for source in options.sources)
|
||||
remaining = list(seen)
|
||||
while remaining:
|
||||
source = remaining.pop()
|
||||
components = tuple(source.split('/'))
|
||||
roots = (components[:-1], ('src', 'devices'), ('src', 'mame'), ('src', 'lib'))
|
||||
try:
|
||||
f = io.open(os.path.join(options.root, *components), 'r', encoding='utf-8')
|
||||
except IOError:
|
||||
sys.stderr.write('Unable to open source file "%s"\n' % (source, ))
|
||||
sys.exit(1)
|
||||
try:
|
||||
with f:
|
||||
parser.parse(f)
|
||||
except IOError:
|
||||
sys.stderr.write('Error reading source file "%s"\n' % (source, ))
|
||||
sys.exit(1)
|
||||
except Exception as e:
|
||||
sys.stderr.write('Error parsing source file "%s": %s\n' % (source, e))
|
||||
sys.exit(1)
|
||||
return seen
|
||||
|
||||
|
||||
def write_project(options, f, mappings, sources):
|
||||
targetsrc = ''
|
||||
for source in sorted(sources):
|
||||
action = mappings.get(source)
|
||||
if action:
|
||||
for line in action:
|
||||
f.write(line + '\n')
|
||||
if source.startswith('src/mame/'):
|
||||
targetsrc += ' MAME_DIR .. "%s",\n' % (source, )
|
||||
f.write(
|
||||
'\n' \
|
||||
'function createProjects_mame_%s(_target, _subtarget)\n' \
|
||||
' project ("mame_%s")\n' \
|
||||
' targetsubdir(_target .."_" .. _subtarget)\n' \
|
||||
' kind (LIBTYPE)\n' \
|
||||
' uuid (os.uuid("drv-mame-%s"))\n' \
|
||||
' addprojectflags()\n' \
|
||||
' \n' \
|
||||
' includedirs {\n' \
|
||||
' MAME_DIR .. "src/osd",\n' \
|
||||
' MAME_DIR .. "src/emu",\n' \
|
||||
' MAME_DIR .. "src/devices",\n' \
|
||||
' MAME_DIR .. "src/mame",\n' \
|
||||
' MAME_DIR .. "src/lib",\n' \
|
||||
' MAME_DIR .. "src/lib/util",\n' \
|
||||
' MAME_DIR .. "src/lib/netlist",\n' \
|
||||
' MAME_DIR .. "3rdparty",\n' \
|
||||
' GEN_DIR .. "mame/layout",\n' \
|
||||
' ext_includedir("flac"),\n' \
|
||||
' ext_includedir("glm"),\n' \
|
||||
' ext_includedir("jpeg"),\n' \
|
||||
' ext_includedir("rapidjson"),\n' \
|
||||
' ext_includedir("zlib"),\n' \
|
||||
' }\n' \
|
||||
'\n' \
|
||||
' files{\n%s' \
|
||||
' }\n' \
|
||||
'end\n' \
|
||||
'\n' \
|
||||
'function linkProjects_mame_%s(_target, _subtarget)\n' \
|
||||
' links {\n' \
|
||||
' "mame_%s",\n' \
|
||||
' }\n' \
|
||||
'end\n' % (options.target, options.target, options.target, targetsrc, options.target, options.target))
|
||||
|
||||
|
||||
def write_filter(options, f):
|
||||
drivers = set()
|
||||
for source in options.sources:
|
||||
components = tuple(x for x in split_path(source) if x)
|
||||
if (len(components) > 3) and (components[:3] == ('src', 'mame', 'drivers')):
|
||||
ext = os.path.splitext(components[-1])[1].lower()
|
||||
if ext.startswith('.c'):
|
||||
drivers.add('/'.join(components[3:]))
|
||||
for driver in sorted(drivers):
|
||||
f.write(driver + '\n')
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
options = parse_command_line()
|
||||
if options.command == 'sourcesproject':
|
||||
header_to_optional = collect_lua_directives(options)
|
||||
source_dependencies = scan_source_dependencies(options)
|
||||
write_project(options, sys.stdout, header_to_optional, source_dependencies)
|
||||
elif options.command == 'sourcesfilter':
|
||||
write_filter(options, sys.stdout)
|
||||
elif options.command == 'driverlist':
|
||||
DriverFilter(options).write_source(sys.stdout)
|
||||
|
||||
@ -1,167 +0,0 @@
|
||||
#!/usr/bin/python
|
||||
##
|
||||
## license:BSD-3-Clause
|
||||
## copyright-holders:Aaron Giles, Andrew Gardner
|
||||
|
||||
from __future__ import with_statement
|
||||
|
||||
import sys
|
||||
|
||||
drivlist = []
|
||||
sourcelist = []
|
||||
filter_addlist = []
|
||||
filter_removelist = []
|
||||
|
||||
def parse_file(srcfile):
|
||||
try:
|
||||
fp = open(srcfile, 'rt')
|
||||
except IOError:
|
||||
sys.stderr.write("Unable to open source file '%s'\n" % srcfile)
|
||||
return 1
|
||||
in_comment = 0
|
||||
linenum = 0
|
||||
curr_source = ''
|
||||
for line in fp.readlines():
|
||||
drivname = ''
|
||||
linenum+=1
|
||||
srcptr = 0
|
||||
while srcptr < len(line):
|
||||
c = line[srcptr]
|
||||
srcptr+=1
|
||||
if c==13 or c==10:
|
||||
if c==13 and line[srcptr]==10:
|
||||
srcptr+=1
|
||||
continue
|
||||
if c==' ' or c==9:
|
||||
continue
|
||||
if in_comment==1 and c=='*' and line[srcptr]=='/' :
|
||||
srcptr+=1
|
||||
in_comment = 0
|
||||
continue
|
||||
if in_comment:
|
||||
continue
|
||||
if c=='/' and line[srcptr]=='*' :
|
||||
srcptr+=1
|
||||
in_comment = 1
|
||||
continue
|
||||
if c=='/' and line[srcptr]=='/' :
|
||||
break
|
||||
drivname += c
|
||||
drivname = drivname.strip()
|
||||
if len(drivname)>0:
|
||||
if drivname[0]=='#':
|
||||
sys.stderr.write("Importing drivers from '%s'\n" % drivname[1:])
|
||||
parse_file(drivname[1:])
|
||||
continue
|
||||
if drivname[0]=='@':
|
||||
curr_source= drivname[8:]
|
||||
continue
|
||||
if not all(((c >='a' and c<='z') or (c>='0' and c<='9') or c=='_') for c in drivname):
|
||||
sys.stderr.write("%s:%d - Invalid character in driver \"%s\"\n" % (srcfile, linenum, drivname))
|
||||
return 1
|
||||
else:
|
||||
if (curr_source == '') or (len(sourcelist)==0) or (curr_source in sourcelist):
|
||||
drivlist.append(drivname)
|
||||
return 0
|
||||
|
||||
def parse_filter_file(srcfile):
|
||||
try:
|
||||
fp = open(srcfile, 'rt')
|
||||
except IOError:
|
||||
sys.stderr.write("Unable to open filter file '%s'\n" % srcfile)
|
||||
return 1
|
||||
in_comment = 0
|
||||
linenum = 0
|
||||
for line in fp.readlines():
|
||||
sourcename = ''
|
||||
linenum+=1
|
||||
srcptr = 0
|
||||
while srcptr < len(line):
|
||||
c = line[srcptr]
|
||||
srcptr+=1
|
||||
if c==13 or c==10:
|
||||
if c==13 and line[srcptr]==10:
|
||||
srcptr+=1
|
||||
continue
|
||||
if c==' ' or c==9:
|
||||
continue
|
||||
if in_comment==1 and c=='*' and line[srcptr]=='/' :
|
||||
srcptr+=1
|
||||
in_comment = 0
|
||||
continue
|
||||
if in_comment:
|
||||
continue
|
||||
if c=='/' and line[srcptr]=='*' :
|
||||
srcptr+=1
|
||||
in_comment = 1
|
||||
continue
|
||||
if c=='/' and line[srcptr]=='/' :
|
||||
break
|
||||
sourcename += c
|
||||
sourcename = sourcename.strip()
|
||||
if len(sourcename)>0:
|
||||
if sourcename[0]=='#':
|
||||
sys.stderr.write("Importing drivers from '%s'\n" % sourcename[1:])
|
||||
parse_filter_file(sourcename[1:])
|
||||
continue
|
||||
if sourcename[0]=='+':
|
||||
filter_addlist.append(sourcename[1:])
|
||||
continue
|
||||
if sourcename[0]=='-':
|
||||
filter_removelist.append(sourcename[1:])
|
||||
continue
|
||||
if not all(((c >='a' and c<='z') or (c>='0' and c<='9') or c=='_' or c=='.' or c=='-') for c in sourcename):
|
||||
sys.stderr.write("%s:%d - Invalid character in driver \"%s\"\n" % (srcfile, linenum, sourcename))
|
||||
return 1
|
||||
else:
|
||||
sourcelist.append(sourcename)
|
||||
return 0
|
||||
|
||||
|
||||
if len(sys.argv) < 2 or len(sys.argv) > 3:
|
||||
print('Usage:')
|
||||
print(' makelist <source.lst> [<filter.flt>]')
|
||||
sys.exit(0)
|
||||
|
||||
if len(sys.argv) == 3:
|
||||
if parse_filter_file(sys.argv[2]) :
|
||||
sys.exit(1)
|
||||
sys.stderr.write("%d source file(s) found\n" % len(sourcelist))
|
||||
|
||||
if parse_file(sys.argv[1]) :
|
||||
sys.exit(1)
|
||||
|
||||
# output a count
|
||||
if len(drivlist)==0 :
|
||||
sys.stderr.write("No drivers found\n")
|
||||
sys.exit(1)
|
||||
|
||||
for x in filter_addlist:
|
||||
drivlist.append(x)
|
||||
|
||||
drivlist = [x for x in drivlist if (x not in filter_removelist)]
|
||||
|
||||
sys.stderr.write("%d driver(s) found\n" % len(drivlist))
|
||||
|
||||
# add a reference to the ___empty driver
|
||||
drivlist.append("___empty")
|
||||
|
||||
# start with a header
|
||||
print('#include "emu.h"\n')
|
||||
print('#include "drivenum.h"\n')
|
||||
|
||||
#output the list of externs first
|
||||
for drv in sorted(drivlist):
|
||||
print("GAME_EXTERN(%s);" % drv)
|
||||
print("")
|
||||
|
||||
# then output the array
|
||||
print("const game_driver * const driver_list::s_drivers_sorted[%d] =" % len(drivlist))
|
||||
print("{")
|
||||
for drv in sorted(drivlist):
|
||||
print("\t&GAME_NAME(%s)," % drv)
|
||||
print("};")
|
||||
print("")
|
||||
|
||||
# also output a global count
|
||||
print("std::size_t const driver_list::s_driver_count = %d;\n" % len(drivlist))
|
||||
@ -1530,15 +1530,17 @@ configuration { }
|
||||
|
||||
if (_OPTIONS["SOURCES"] ~= nil) then
|
||||
local str = _OPTIONS["SOURCES"]
|
||||
local sourceargs = ""
|
||||
for word in string.gmatch(str, '([^,]+)') do
|
||||
if (not os.isfile(path.join(MAME_DIR ,word))) then
|
||||
if (not os.isfile(path.join(MAME_DIR, word))) then
|
||||
print("File " .. word.. " does not exist")
|
||||
os.exit()
|
||||
end
|
||||
sourceargs = sourceargs .. " " .. word
|
||||
end
|
||||
OUT_STR = os.outputof( PYTHON .. " " .. MAME_DIR .. "scripts/build/makedep.py " .. MAME_DIR .. " " .. _OPTIONS["SOURCES"] .. " target " .. _OPTIONS["subtarget"])
|
||||
OUT_STR = os.outputof( PYTHON .. " " .. MAME_DIR .. "scripts/build/makedep.py sourcesproject -r " .. MAME_DIR .. " -t " .. _OPTIONS["subtarget"] .. sourceargs )
|
||||
load(OUT_STR)()
|
||||
os.outputof( PYTHON .. " " .. MAME_DIR .. "scripts/build/makedep.py " .. MAME_DIR .. " " .. _OPTIONS["SOURCES"] .. " drivers " .. _OPTIONS["subtarget"] .. " > ".. GEN_DIR .. _OPTIONS["target"] .. "/" .. _OPTIONS["subtarget"]..".flt")
|
||||
os.outputof( PYTHON .. " " .. MAME_DIR .. "scripts/build/makedep.py sourcesfilter" .. sourceargs .. " > ".. GEN_DIR .. _OPTIONS["target"] .. "/" .. _OPTIONS["subtarget"] .. ".flt" )
|
||||
end
|
||||
|
||||
group "libs"
|
||||
|
||||
@ -3,13 +3,14 @@
|
||||
## license:BSD-3-Clause
|
||||
## copyright-holders:Vas Crabb
|
||||
##
|
||||
## Simple script for deploying minimaws with mod_wsgi.
|
||||
## Simple wrapper for deploying minimaws with mod_wsgi.
|
||||
|
||||
import os.path
|
||||
import sys
|
||||
|
||||
sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
|
||||
scriptdir = os.path.dirname(os.path.abspath(__file__))
|
||||
sys.path.insert(0, scriptdir)
|
||||
|
||||
import lib.wsgiserve
|
||||
|
||||
application = lib.wsgiserve.MiniMawsApp(os.path.join(os.path.dirname(os.path.abspath(__file__)), 'minimaws.sqlite3'))
|
||||
application = lib.wsgiserve.MiniMawsApp(os.path.join(scriptdir, 'minimaws.sqlite3'))
|
||||
|
||||
@ -380,12 +380,12 @@ if (STANDALONE~=true) then
|
||||
GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", MAME_DIR .. "src/".._target .."/" .. _target ..".lst", true },
|
||||
}
|
||||
custombuildtask {
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _subtarget ..".flt" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makelist.py", MAME_DIR .. "src/".._target .."/" .. _target ..".lst" }, {"@echo Building driver list...", PYTHON .. " $(1) $(2) $(<) > $(@)" }},
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _subtarget ..".flt" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makedep.py", MAME_DIR .. "src/".._target .."/" .. _target ..".lst" }, {"@echo Building driver list...", PYTHON .. " $(1) driverlist $(2) -f $(<) > $(@)" }},
|
||||
}
|
||||
else
|
||||
if os.isfile(MAME_DIR .. "src/".._target .."/" .. _subtarget ..".lst") then
|
||||
custombuildtask {
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _subtarget ..".lst" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makelist.py" }, {"@echo Building driver list...", PYTHON .. " $(1) $(<) > $(@)" }},
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _subtarget ..".lst" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makedep.py" }, {"@echo Building driver list...", PYTHON .. " $(1) driverlist $(<) > $(@)" }},
|
||||
}
|
||||
else
|
||||
dependency {
|
||||
@ -393,7 +393,7 @@ if (STANDALONE~=true) then
|
||||
GEN_DIR .. _target .. "/" .. _target .."/drivlist.cpp", MAME_DIR .. "src/".._target .."/" .. _target ..".lst", true },
|
||||
}
|
||||
custombuildtask {
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _target ..".lst" , GEN_DIR .. _target .. "/" .. _target .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makelist.py" }, {"@echo Building driver list...", PYTHON .. " $(1) $(<) > $(@)" }},
|
||||
{ MAME_DIR .. "src/".._target .."/" .. _target ..".lst" , GEN_DIR .. _target .. "/" .. _target .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makedep.py" }, {"@echo Building driver list...", PYTHON .. " $(1) driverlist $(<) > $(@)" }},
|
||||
}
|
||||
end
|
||||
end
|
||||
@ -405,7 +405,7 @@ if (STANDALONE~=true) then
|
||||
GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", MAME_DIR .. "src/".._target .."/" .. _target ..".lst", true },
|
||||
}
|
||||
custombuildtask {
|
||||
{ GEN_DIR .. _target .."/" .. _subtarget ..".flt" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makelist.py", MAME_DIR .. "src/".._target .."/" .. _target ..".lst" }, {"@echo Building driver list...", PYTHON .. " $(1) $(2) $(<) > $(@)" }},
|
||||
{ GEN_DIR .. _target .."/" .. _subtarget ..".flt" , GEN_DIR .. _target .. "/" .. _subtarget .."/drivlist.cpp", { MAME_DIR .. "scripts/build/makedep.py", MAME_DIR .. "src/".._target .."/" .. _target ..".lst" }, {"@echo Building driver list...", PYTHON .. " $(1) driverlist $(2) -f $(<) > $(@)" }},
|
||||
}
|
||||
end
|
||||
|
||||
|
||||
@ -24,10 +24,12 @@
|
||||
#define MY_MACRO \
|
||||
"string that \
|
||||
continues"
|
||||
* Will not produce expected output for a string continuation that
|
||||
breaks an escape sequence, e.g. this:
|
||||
"bad\\
|
||||
tbehaviour"
|
||||
* Numeric literals broken by line continuations are not recognised
|
||||
* Will not recognise a comment delimiter broken by multiple line
|
||||
continuations. e.g. this:
|
||||
/\
|
||||
\
|
||||
/ preprocessor abuse
|
||||
|
||||
Known Lua limitations:
|
||||
* Whitespace normalisation is applied inside long string literals
|
||||
@ -868,19 +870,19 @@ private:
|
||||
|
||||
bool tail_is(char32_t ch) const
|
||||
{
|
||||
return !m_tail.empty() && (m_tail.front() == ch);
|
||||
return !m_tail.empty() && (m_tail.back() == ch);
|
||||
}
|
||||
|
||||
void pop_tail()
|
||||
{
|
||||
if (!m_tail.empty())
|
||||
m_tail.pop_front();
|
||||
m_tail.pop_back();
|
||||
}
|
||||
|
||||
void replace_tail(char32_t ch)
|
||||
{
|
||||
assert(!m_tail.empty());
|
||||
*m_tail.begin() = ch;
|
||||
m_tail.back() = ch;
|
||||
}
|
||||
|
||||
void flush_tail()
|
||||
@ -938,10 +940,12 @@ private:
|
||||
bool m_escape = false;
|
||||
std::deque<char32_t> m_tail;
|
||||
std::uint64_t m_comment_line = 0U;
|
||||
bool m_broken_escape = false;
|
||||
char32_t m_lead_digit = 0U;
|
||||
unsigned m_radix = 0U;
|
||||
|
||||
std::uint64_t m_tabs_escaped = 0U;
|
||||
std::uint64_t m_broken_comment_delimiters = 0U;
|
||||
std::uint64_t m_line_comment_continuations = 0U;
|
||||
std::uint64_t m_string_continuations = 0U;
|
||||
std::uint64_t m_uppercase_radix = 0U;
|
||||
@ -965,6 +969,7 @@ bool cpp_cleaner::affected() const
|
||||
return
|
||||
cleaner_base::affected() ||
|
||||
m_tabs_escaped ||
|
||||
m_broken_comment_delimiters ||
|
||||
m_line_comment_continuations ||
|
||||
m_string_continuations ||
|
||||
m_uppercase_radix ||
|
||||
@ -977,6 +982,8 @@ void cpp_cleaner::summarise(std::ostream &os) const
|
||||
cleaner_base::summarise(os);
|
||||
if (m_tabs_escaped)
|
||||
util::stream_format(os, "%1$u tab(s) escaped\n", m_tabs_escaped);
|
||||
if (m_broken_comment_delimiters)
|
||||
util::stream_format(os, "%1$u broken comment delimiter(s) replaced\n", m_broken_comment_delimiters);
|
||||
if (m_line_comment_continuations)
|
||||
util::stream_format(os, "%1$u line comment continuation(s) replaced\n", m_line_comment_continuations);
|
||||
if (m_string_continuations)
|
||||
@ -1016,16 +1023,17 @@ void cpp_cleaner::output_character(char32_t ch)
|
||||
|
||||
switch (ch)
|
||||
{
|
||||
case HORIZONTAL_TAB:
|
||||
case SPACE:
|
||||
case BACKSLASH:
|
||||
m_tail.emplace_back(ch);
|
||||
break;
|
||||
default:
|
||||
flush_tail();
|
||||
if (LINE_FEED == ch)
|
||||
{
|
||||
cleaner_base::output_character(ch);
|
||||
break;
|
||||
}
|
||||
case HORIZONTAL_TAB:
|
||||
case SPACE:
|
||||
m_tail.emplace_back(ch);
|
||||
else
|
||||
m_tail.emplace_back(ch);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1085,6 +1093,13 @@ void cpp_cleaner::process_default(char32_t ch)
|
||||
{
|
||||
switch (ch)
|
||||
{
|
||||
case LINE_FEED:
|
||||
if (m_escape && tail_is(BACKSLASH))
|
||||
{
|
||||
m_broken_escape = true;
|
||||
return;
|
||||
}
|
||||
break;
|
||||
case DOUBLE_QUOTE:
|
||||
m_parse_state = parse_state::STRING_CONSTANT;
|
||||
break;
|
||||
@ -1097,11 +1112,35 @@ void cpp_cleaner::process_default(char32_t ch)
|
||||
m_parse_state = parse_state::COMMENT;
|
||||
m_comment_line = m_input_line;
|
||||
set_tab_limit();
|
||||
if (m_broken_escape)
|
||||
{
|
||||
++m_broken_comment_delimiters;
|
||||
assert(tail_is(BACKSLASH));
|
||||
pop_tail();
|
||||
output_character(ch);
|
||||
output_character(LINE_FEED);
|
||||
m_escape = false;
|
||||
m_broken_escape = false;
|
||||
return;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case SLASH:
|
||||
if (m_escape)
|
||||
{
|
||||
m_parse_state = parse_state::LINE_COMMENT;
|
||||
if (m_broken_escape)
|
||||
{
|
||||
++m_broken_comment_delimiters;
|
||||
assert(tail_is(BACKSLASH));
|
||||
pop_tail();
|
||||
assert(tail_is(SLASH));
|
||||
pop_tail();
|
||||
output_character(LINE_FEED);
|
||||
output_character(SLASH);
|
||||
m_broken_escape = false;
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
if (is_token_lead(ch))
|
||||
@ -1112,11 +1151,15 @@ void cpp_cleaner::process_default(char32_t ch)
|
||||
{
|
||||
m_parse_state = parse_state::NUMERIC_CONSTANT;
|
||||
m_escape = false;
|
||||
m_broken_escape = false;
|
||||
process_numeric(ch);
|
||||
return;
|
||||
}
|
||||
}
|
||||
m_escape = (SLASH == ch) ? !m_escape : false;
|
||||
if (m_broken_escape)
|
||||
output_character(LINE_FEED);
|
||||
m_escape = m_escape ? ((BACKSLASH == ch) && tail_is(SLASH)) : (SLASH == ch);
|
||||
m_broken_escape = false;
|
||||
output_character(ch);
|
||||
}
|
||||
|
||||
@ -1125,18 +1168,65 @@ void cpp_cleaner::process_comment(char32_t ch)
|
||||
{
|
||||
switch (ch)
|
||||
{
|
||||
case SLASH:
|
||||
if (m_escape)
|
||||
case LINE_FEED:
|
||||
if (m_escape && tail_is(BACKSLASH))
|
||||
{
|
||||
m_broken_escape = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
m_escape = false;
|
||||
m_broken_escape = false;
|
||||
output_character(ch);
|
||||
}
|
||||
break;
|
||||
case SLASH:
|
||||
if (m_broken_escape)
|
||||
{
|
||||
m_parse_state = parse_state::DEFAULT;
|
||||
m_comment_line = 0U;
|
||||
++m_broken_comment_delimiters;
|
||||
assert(tail_is(BACKSLASH));
|
||||
pop_tail();
|
||||
assert(tail_is(ASTERISK));
|
||||
pop_tail();
|
||||
output_character(LINE_FEED);
|
||||
output_character(ASTERISK);
|
||||
output_character(ch);
|
||||
reset_tab_limit();
|
||||
}
|
||||
else if (m_escape)
|
||||
{
|
||||
m_parse_state = parse_state::DEFAULT;
|
||||
m_comment_line = 0U;
|
||||
output_character(ch);
|
||||
reset_tab_limit();
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
output_character(ch);
|
||||
}
|
||||
m_escape = false;
|
||||
m_broken_escape = false;
|
||||
break;
|
||||
case BACKSLASH:
|
||||
if (m_broken_escape)
|
||||
{
|
||||
m_escape = false;
|
||||
m_broken_escape = false;
|
||||
output_character(LINE_FEED);
|
||||
}
|
||||
else if (m_escape)
|
||||
{
|
||||
m_escape = tail_is(ASTERISK);
|
||||
}
|
||||
output_character(ch);
|
||||
break;
|
||||
default:
|
||||
if (m_broken_escape)
|
||||
output_character(LINE_FEED);
|
||||
m_escape = ASTERISK == ch;
|
||||
m_broken_escape = false;
|
||||
output_character(ch);
|
||||
}
|
||||
}
|
||||
@ -1195,9 +1285,24 @@ void cpp_cleaner::process_text(char32_t ch)
|
||||
else if (tail_is(BACKSLASH))
|
||||
{
|
||||
++m_string_continuations;
|
||||
replace_tail(DOUBLE_QUOTE);
|
||||
output_character(ch);
|
||||
output_character(DOUBLE_QUOTE);
|
||||
if (m_escape)
|
||||
{
|
||||
replace_tail(DOUBLE_QUOTE);
|
||||
output_character(ch);
|
||||
output_character(DOUBLE_QUOTE);
|
||||
}
|
||||
else
|
||||
{
|
||||
pop_tail();
|
||||
assert(tail_is(BACKSLASH));
|
||||
pop_tail();
|
||||
output_character(DOUBLE_QUOTE);
|
||||
output_character(ch);
|
||||
output_character(DOUBLE_QUOTE);
|
||||
output_character(BACKSLASH);
|
||||
m_escape = true;
|
||||
return;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user