| 1 | import getopt, string, posixpath, sys, os, os.path, re
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| 2 |
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| 3 | # Some global globals...
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| 4 | verbose = 0
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| 5 | thisProg = posixpath.basename(sys.argv[0])
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| 6 | if not thisProg: # happy only when running in xemacs ;/
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| 7 | thisProg = 'am_edit.py'
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| 8 | cppsuffixes = ['cpp', 'cc', 'cxx', 'C', 'c++']
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| 9 | hExt = ['h', 'H', 'hh', 'hxx', 'h++']
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| 10 | progId = "KDE tags expanded automatically by " + thisProg
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| 11 | use_final = 1
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| 12 | dryrun = 0
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| 13 | pathoption = 0
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| 14 | topdir = os.path.abspath(os.curdir) + "/"
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| 15 | foreigndirs = []
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| 16 |
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| 17 | class Makefile:
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| 18 | def __init__(self, file):
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| 19 | # some useful globals for the subroutines called here
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| 20 | self.headerdirs = ['.']
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| 21 | self.haveAutomocTag = 0
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| 22 |
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| 23 | self.programs = []
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| 24 |
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| 25 | # lists the objects compiled into $program
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| 26 | self.realobjs = {}
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| 27 | # lists the sources used for $program
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| 28 | self.sources = {}
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| 29 | # lists the objects compiled when final
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| 30 | self.finalObjs = {}
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| 31 | # the binary name of program variable
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| 32 | self.realname = {}
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| 33 | # lists the idl files used for $program
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| 34 | self.idlfiles = {}
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| 35 | # lists all idl generated files for cleantarget
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| 36 | self.idl_output = ""
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| 37 |
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| 38 | self.depedmocs = {}
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| 39 |
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| 40 | self.dep_files = ""
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| 41 | self.dep_finals = ""
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| 42 | # the targets to add
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| 43 | self.target_adds = {}
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| 44 | self.kdelang = ""
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| 45 | self.makefile = file
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| 46 | self.makefileDir = os.path.dirname(self.makefile)
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| 47 | self.options = {}
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| 48 |
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| 49 |
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| 50 | NoMakefileAmFound = "found Makefile.in without Makefile.am"
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| 51 |
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| 52 | def findLine(self, line):
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| 53 | import types
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| 54 | if type(line) is types.StringType:
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| 55 | regexp = re.compile(line)
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| 56 | else:
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| 57 | regexp = line
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| 58 | for line in self.lines:
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| 59 | match = regexp.match(line)
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| 60 | if match:
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| 61 | return match
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| 62 |
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| 63 | def substituteLine(self, old, new):
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| 64 | import types
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| 65 | if type(old) is types.StringType:
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| 66 | regexp = re.compile(old)
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| 67 | else:
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| 68 | regexp = old
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| 69 |
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| 70 | for index in range(len(self.lines)):
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| 71 | line = self.lines[index]
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| 72 | match = regexp.match(line)
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| 73 | if match:
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| 74 | line = '#>- ' + line
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| 75 | newlines = string.split(new, '\n')
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| 76 | self.lines[index:index+1] = [line, '#>+ %d' % len(newlines)] + newlines
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| 77 | return
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| 78 |
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| 79 | def addTarget(self, target, dependson):
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| 80 | if not self.target_adds.has_key(target):
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| 81 | self.target_adds[target] = [dependson]
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| 82 | else:
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| 83 | self.target_adds[target].append(dependson)
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| 84 |
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| 85 | def appendLines(self, newlines):
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| 86 | lines = string.split(newlines, '\n') + ['\n']
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| 87 | self.lines.extend(['#>+ %d' % len(lines)] + lines)
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| 88 |
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| 89 | def restore(self):
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| 90 | index = 0
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| 91 | while index < len(self.lines):
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| 92 | line = self.lines[index]
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| 93 | if line[0:3] == '#>+':
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| 94 | # the +1 is the comment itself
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| 95 | linec = string.atoi(line[3:]) + 1
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| 96 | del self.lines[index:index+linec]
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| 97 | continue
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| 98 | if line[0:3] == '#>-':
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| 99 | self.lines[index] = self.lines[index][4:]
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| 100 | index = index + 1
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| 101 |
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| 102 | def initialize(self):
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| 103 | global foreigndirs
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| 104 |
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| 105 | os.chdir(self.makefileDir)
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| 106 | self.printname = string.replace(self.makefile, topdir, "")
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| 107 | self.makefile = os.path.basename(self.makefile)
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| 108 |
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| 109 | if not posixpath.exists("Makefile.am"):
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| 110 | raise self.NoMakefileAmFound, self.makefileDir
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| 111 |
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| 112 | for dir in foreigndirs:
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| 113 | if dir.match(self.makefileDir):
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| 114 | print 'leaving ' + self.makefileDir
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| 115 | return 0
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| 116 |
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| 117 | f = open(self.makefile)
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| 118 | self.lines = []
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| 119 |
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| 120 | while 1:
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| 121 | line = f.readline()
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| 122 | if not line: break
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| 123 | self.lines.append(string.rstrip(line))
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| 124 |
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| 125 | f.close()
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| 126 |
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| 127 | # take out the
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| 128 | self.restore()
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| 129 |
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| 130 | optionline = re.compile('^\s*(\w+)\s*=\s*([^\n]*)$')
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| 131 | linecontinued = re.compile('\\\s*\n')
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| 132 | lastline = ''
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| 133 |
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| 134 | index = 0
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| 135 | while index < len(self.lines):
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| 136 | line = self.lines[index]
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| 137 | if linecontinued.search(line):
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| 138 | self.lines[index] = linecontinued.sub(' ', line) + self.lines[index+1]
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| 139 | continue
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| 140 | else:
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| 141 | index = index + 1
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| 142 |
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| 143 | match = optionline.search(line)
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| 144 | if match:
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| 145 | self.options[match.group(1)] = match.group(2)
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| 146 |
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| 147 | if self.options.has_key('KDE_OPTIONS'):
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| 148 | options = string.split(self.options['KDE_OPTIONS'])
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| 149 | if 'foreign' in options:
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| 150 | foreigndirs.append(re.compile(self.makefileDir + "/.*"))
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| 151 | return 0
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| 152 |
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| 153 | self.cxxsuffix = ""
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| 154 | suffixes = re.compile('^\.SUFFIXES:(.*)$')
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| 155 |
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| 156 | for line in self.lines:
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| 157 | match = suffixes.match(line)
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| 158 | if match:
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| 159 | existing_suffixes = string.split(match.group(1))
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| 160 | for suffix in existing_suffixes:
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| 161 | # leave out the .
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| 162 | if suffix[1:] in cppsuffixes:
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| 163 | self.cxxsuffix = suffix[1:]
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| 164 | break
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| 165 | if self.cxxsuffix:
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| 166 | break
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| 167 |
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| 168 | search_real_programs = {}
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| 169 |
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| 170 | for option in self.options.keys():
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| 171 | if string.rfind(option, '_OBJECTS') > 0:
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| 172 |
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| 173 | program = option[0:string.find(option, '_OBJECTS')]
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| 174 | objs = self.options[option]
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| 175 |
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| 176 | variable_in_objects = 0
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| 177 |
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| 178 | objlist = string.split(objs)
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| 179 | variable = re.compile('\$\((\w+)\)')
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| 180 | for obj in objlist:
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| 181 | match = variable.match(obj)
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| 182 | if match and not match.group(1) == 'OBJEXT':
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| 183 | variable_in_objects = 1
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| 184 | break
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| 185 |
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| 186 | if variable_in_objects:
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| 187 | continue
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| 188 |
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| 189 | if len(program) > 3 and program[3] == 'am_':
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| 190 | program = program[3:]
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| 191 |
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| 192 | if verbose:
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| 193 | print "found program " + program
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| 194 |
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| 195 | self.programs.append(program)
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| 196 | self.realobjs[program] = objs
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| 197 |
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| 198 | if self.options.has_key(program + "_SOURCES"):
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| 199 | self.sources[program] = self.options[program + "_SOURCES"]
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| 200 | else:
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| 201 | self.sources[program] = ""
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| 202 | sys.stderr.write("found program with no _SOURCES: " + program + '\n')
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| 203 |
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| 204 | # unmask to regexp
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| 205 | realprogram = string.replace(program, '_', '.')
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| 206 | search_real_programs[program] = re.compile('.*(' + realprogram +
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| 207 | ')(\$\(EXEEXT\)?)?:.*\$\(' +
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| 208 | program + '_OBJECTS\).*')
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| 209 |
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| 210 | self.realname[program] = "";
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| 211 |
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| 212 | for line in self.lines:
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| 213 | if string.find(line, '_OBJECTS') > 0: # just a random piece to not use at _every_ line
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| 214 | for program in self.programs:
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| 215 | match = search_real_programs[program].match(line)
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| 216 | if match:
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| 217 | self.realname[program] = match.group(1)
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| 218 |
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| 219 | def finalTouch(self):
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| 220 | if self.options.has_key('DEPDIR'):
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| 221 | sys.stderr.write(self.printname + " defines DEPDIR. This means you're using automake > 1.4 - this is not supported!")
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| 222 | else:
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| 223 | # taken out a random variable
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| 224 | self.substituteLine('bindir\s*=.*', 'DEPDIR = .deps\nbindir = ' + self.options['bindir'])
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| 225 |
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| 226 | self.appendLines('cvs-clean:\n' +
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| 227 | '\t$(MAKE) -f $(top_srcdir)/admin/Makefile.common cvs-clean')
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| 228 |
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| 229 | self.appendLines('kde-rpo-clean:\n'+
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| 230 | '\t-rm -f *.rpo')
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| 231 |
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| 232 | self.addTarget('clean', 'kde-rpo-clean')
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| 233 | self.addAllTargets()
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| 234 |
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| 235 | def addAllTargets(self):
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| 236 | for target in self.target_adds.keys():
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| 237 | match = self.findLine(target + ':\s*(.*)')
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| 238 | if match:
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| 239 | self.substituteLine(match.re, target + ': ' +
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| 240 | string.join(self.target_adds[target]) +
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| 241 | ' ' + match.group(1))
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| 242 |
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| 243 | def writeback(self):
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| 244 | f = open(self.makefile, 'w')
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| 245 | for line in self.lines:
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| 246 | f.write(line)
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| 247 | f.write('\n')
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| 248 | f.close()
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| 249 |
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| 250 | def tag_automake(self):
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| 251 | match = self.findLine('^(.*cd \$\(top_srcdir\)\s+&&\s+\$\(AUTOMAKE\).*)$')
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| 252 | if not match: return 1
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| 253 | self.substituteLine(match.re, match.group(1) + '\n' +
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| 254 | '\tcd $(top_srcdir) && python ' +
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| 255 | thisProg + ' ' + self.printname)
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| 256 |
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| 257 | def main():
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| 258 | global use_final, dryrun, pathoption, thisProg, verbose
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| 259 |
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| 260 | optlist, makefiles = getopt.getopt(sys.argv[1:], 'vhp:n', [
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| 261 | 'version', 'verbose', 'path=', 'help', 'no-final'])
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| 262 |
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| 263 | for option, param in optlist:
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| 264 | if option == '--version':
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| 265 | print "\n"
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| 266 | print thisProg + "$Revision: 1.1 $"
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| 267 | print "This is really free software, unencumbered by the GPL."
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| 268 | print "You can do anything you like with it except sueing me."
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| 269 | print "Copyright 1998 Kalle Dalheimer <kalle\@kde.org>"
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| 270 | print "Concept, design and unnecessary questions about perl"
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| 271 | print " by Matthias Ettrich <ettrich\@kde.org>"
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| 272 | print ""
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| 273 | print "Making it useful by Stephan Kulow <coolo\@kde.org> and"
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| 274 | print "Harri Porten <porten\@kde.org>"
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| 275 | print "Updated (Feb-1999), John Birch <jb.nz\@writeme.com>"
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| 276 | print "Current Maintainer Stephan Kulow"
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| 277 | sys.exit(0)
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| 278 | if option == '--verbose' or option == '-v':
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| 279 | verbose = 1
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| 280 | if option == '-p' or option == '--path':
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| 281 | thisProg = param + "/" + thisProg
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| 282 | if (not posixpath.exists(thisProg)):
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| 283 | sys.stderr.write(thisProg + " doesn't exist\n")
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| 284 | pathoption=1
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| 285 | if option == '--help' or option == '-h':
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| 286 | print "Usage " + thisProg + " [OPTION] ... [dir/Makefile.in]..."
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| 287 | print "Patches dir/Makefile.in generated from automake"
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| 288 | print "(where dir can be a full or relative directory name)"
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| 289 | print " -v, --verbose verbosely list files processed"
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| 290 | print " -h, --help print this help, then exit"
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| 291 | print " --version print version number, then exit"
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| 292 | print " -p, --path= use the path to am_edit if the path"
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| 293 | print " --no-final don't patch for --enable-final"
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| 294 | print " called from is not the one to be used"
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| 295 | sys.exit(0)
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| 296 | if option == '--no-final':
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| 297 | use_final = 0
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| 298 | if option == '-n':
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| 299 | dryrun = 1
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| 300 |
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| 301 | if not use_final:
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| 302 | thisProg = thisProg + " --no-final"
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| 303 |
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| 304 | if thisProg[0] == '/' and not pathoption:
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| 305 | sys.stderr.write( "Illegal full pathname call performed...\n"
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| 306 | "The call to \"" + thisProg + "\"\n"
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| 307 | "would be inserted in some Makefile.in.\n"
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| 308 | "Please use option --path.\n")
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| 309 | sys.exit(1)
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| 310 |
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| 311 | if len(makefiles) == 0:
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| 312 | import find
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| 313 | makefiles = find.find('Makefile.in')
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| 314 |
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| 315 | for index in range(len(makefiles)):
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| 316 | if not makefiles[index][0] == '/':
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| 317 | makefiles[index] = os.path.normcase(os.path.abspath(makefiles[index]))
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| 318 |
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| 319 | makefiles.sort()
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| 320 | for file in makefiles:
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| 321 | makefile = Makefile(file)
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| 322 | try:
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| 323 | makefile.initialize()
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| 324 | makefile.tag_automake()
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| 325 | makefile.finalTouch()
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| 326 | makefile.writeback()
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| 327 | except Makefile.NoMakefileAmFound, param:
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| 328 | if verbose: print Makefile.NoMakefileAmFound + ' in ' + param
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| 329 |
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| 330 | main()
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