data/utilities/compareDeps.py.in

   1 #!@PYTHON_EXECUTABLE@
   2 #-------------------------------------------------------------------------------
   3 #               ______                _     ____          __  __
   4 #              |  ____|             _| |_  / __ \   /\   |  \/  |
   5 #              | |__ _ __ ___  ___ /     \| |  | | /  \  | \  / |
   6 #              |  __| '__/ _ \/ _ ( (| |) ) |  | |/ /\ \ | |\/| |
   7 #              | |  | | |  __/  __/\_   _/| |__| / ____ \| |  | |
   8 #              |_|  |_|  \___|\___|  |_|   \____/_/    \_\_|  |_|
   9 #
  10 #                   FreeFOAM: The Cross-Platform CFD Toolkit
  11 #
  12 # Copyright (C) 2008-2012 Michael Wild <themiwi@users.sf.net>
  13 #                         Gerber van der Graaf <gerber_graaf@users.sf.net>
  14 #-------------------------------------------------------------------------------
  15 # License
  16 #   This file is part of FreeFOAM.
  17 #
  18 #   FreeFOAM is free software: you can redistribute it and/or modify it
  19 #   under the terms of the GNU General Public License as published by the
  20 #   Free Software Foundation, either version 3 of the License, or (at your
  21 #   option) any later version.
  22 #
  23 #   FreeFOAM is distributed in the hope that it will be useful, but WITHOUT
  24 #   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  25 #   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  26 #   for more details.
  27 #
  28 #   You should have received a copy of the GNU General Public License
  29 #   along with FreeFOAM.  If not, see <http://www.gnu.org/licenses/>.
  30 #
  31 # Script
  32 #    compareDeps
  33 #
  34 # Description
  35 #    Compares the dependency files generated by generateOpenFOAMDeps.py and
  36 #    compiling with -MD.
  37 #
  38 #------------------------------------------------------------------------------
  39
  40 """Usage: generateOpenFOAMDeps <WM_PROJECT_DIR>
  41
  42 Compares the dependency files generated by generateOpenFOAMDeps.py and
  43 compiling with -MD.
  44
  45 Options
  46 -------
  47 <WM_PROJECT_DIR> Top-level OpenFOAM source directory
  48
  49 """
  50
  51 import sys
  52 sys.path.insert(0, '@FOAM_PYTHON_DIR@')
  53 from FreeFOAM.compat import *
  54 import re
  55 import os
  56 import os.path as op
  57
  58 # argument parsing
  59 args = sys.argv[1:]
  60 if len(args) != 1:
  61    echo('Error: the path to the OpenFOAM installation is required',
  62          file=sys.stderr)
  63    sys.exit(1)
  64
  65 WM_PROJECT_DIR=op.abspath(args[0])
  66
  67 blacklistPatterns = (
  68       re.compile(r'ImplI?\.C\.ffd$'),
  69       re.compile(r'[pP]rintStack\.C\.ffd$'),
  70       re.compile(r'PDRFoamAutoRefine\.C\.ffd$'),
  71       re.compile(r'src/OpenFOAM/db/dlLibraryTable/dlLibraryTable'),
  72       )
  73
  74 def checkBlacklistPatterns(f):
  75    for p in blacklistPatterns:
  76       if p.search(f) is not None:
  77          return True
  78    return False
  79
  80 blacklistDepsPatterns = (
  81       re.compile(r'src/OpenFOAM/db/dlLibraryTable'),
  82       re.compile(r'src/OpenFOAM/primitives/Lists/fileNameList.H'),
  83       re.compile(r'src/OpenFOAM/primitives/ints/long/long.H'),
  84       re.compile(r'src/OpenFOAM/include/OSspecific.H'),
  85       )
  86
  87 def removeBlacklistDeps(l):
  88    result = list(l)
  89    for p in blacklistDepsPatterns:
  90       result = list(filter(lambda f: p.search(f) is None, result))
  91    return result
  92
  93 substPatterns = (
  94       (re.compile(r'_(\.C\.ffd)$'), r'\1'),
  95       (re.compile(r'_subst(\.C\.ffd)$'), r'\1'),
  96       (re.compile(r'mpi(PstreamGlobals\.C\.ffd)$'), r'\1'),
  97       (re.compile(r'\.C.ffd$'), r'.ofd'),
  98       )
  99
 100 def applySubstPatterns(f):
 101    result = f
 102    for p, r in substPatterns:
 103       result = p.sub(r, result)
 104    return result
 105
 106 mpiPatterns = (
 107       re.compile(r'parMetisDecomp\.C\.ffd$'),
 108       re.compile(r'decompositionMethod\.C\.ffd$'),
 109       re.compile(r'hierarchGeomDecomp\.C\.ffd$'),
 110       re.compile(r'geomDecomp\.C\.ffd$'),
 111       re.compile(r'manualDecomp\.C\.ffd$'),
 112       re.compile(r'simpleGeomDecomp\.C\.ffd$'),
 113       re.compile(r'mpiPstreamGlobals\.C\.ffd$'),
 114       )
 115
 116 def checkMpiPatterns(f):
 117    for p in mpiPatterns:
 118       if p.search(f) is not None:
 119          return True
 120    return False
 121
 122 SOURCE_DIR = "@PROJECT_SOURCE_DIR@"
 123 BINARY_DIR = "@PROJECT_BINARY_DIR@"
 124
 125 for parent, dirs, files in os.walk(BINARY_DIR):
 126    for f in filter(lambda f: op.splitext(f)[1]=='.ffd', files):
 127       f = op.join(parent, f)
 128       # skip blacklisted items
 129       if checkBlacklistPatterns(f):
 130          continue
 131       # construct name in OpenFOAM
 132       i = f.rfind('/', 0, f.find('@CMAKE_FILES_DIRECTORY@')+1)
 133       d = op.join(WM_PROJECT_DIR, op.relpath(f[:i], BINARY_DIR), 'Make',
 134             'linux64FreeFOAMDPDep')
 135       if checkMpiPatterns(f):
 136          d += 'SYSTEMOPENMPI'
 137       of = op.basename(f)
 138       of = applySubstPatterns(of)
 139       of = op.join(d, of)
 140       if not op.isfile(of):
 141          echo('ERROR: failed to find', of, file=sys.stderr)
 142          sys.exit(1)
 143       # read files
 144       ffdeps = removeBlacklistDeps(map(str.strip, open(f, 'rt').readlines()))
 145       src = ffdeps[0]
 146       ffdeps = set(ffdeps)
 147       ofdeps = set(removeBlacklistDeps(map(
 148          str.strip, open(of, 'rt').readlines())))
 149       ffadd = ffdeps - ofdeps
 150       ffrem = ofdeps - ffdeps
 151       if len(ffadd) or len(ffrem):
 152          echo(src+':')
 153       if len(ffadd):
 154          echo('  +', '\n  + '.join(ffadd))
 155       if len(ffrem):
 156          echo('  -', '\n  - '.join(ffrem))
 157
 158 # ------------------------- vim: set sw=3 sts=3 et: --------------- end-of-file