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# Copyright Aleksey Gurtovoy 2001-2004
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
#
# See http://www.boost.org/libs/mpl for documentation.
# $Id: preprocess.py 49269 2008-10-11 06:30:50Z agurtovoy $
# $Date: 2008-10-11 02:30:50 -0400 (Sat, 11 Oct 2008) $
# $Revision: 49269 $
import pp
import shutil
import os.path
import os
import string
import sys
preprocess_cmd = open( "preprocess.cmd" ).readlines()[0]
def process( file, boost_root, dst_dir, mode ):
file_path = "%s.hpp" % os.path.splitext( file )[0]
os.system( preprocess_cmd % {
'boost_root': boost_root
, 'mode': mode
, 'file': file
, 'file_path': file_path
} )
os.rename( file_path, "%s.tmp" % file_path )
pp.main( "%s.tmp" % file_path, file_path )
os.remove( "%s.tmp" % file_path )
filename = os.path.basename(file_path)
dst_dir = os.path.join( dst_dir, mode )
dst_file = os.path.join( dst_dir, filename )
if os.path.exists( dst_file ):
shutil.copymode( filename, dst_file )
shutil.copy( filename, dst_dir )
os.remove( filename )
def process_all( root, boost_root, dst_dir, mode ):
files = os.listdir( root )
for file in files:
path = os.path.join( root, file )
if os.path.splitext( file )[1] == ".cpp":
process( path, boost_root, dst_dir, mode )
else:
if os.path.isdir( path ):
process_all( path, boost_root, dst_dir, mode )
def main( all_modes, src_dir, dst_dir ):
if len( sys.argv ) < 2:
print "\nUsage:\n\t %s <mode> <boost_root> [<source_file>]" % os.path.basename( sys.argv[0] )
print "\nPurpose:\n\t updates preprocessed version(s) of the header(s) in \"%s\" directory" % dst_dir
print "\nExample:\n\t the following command will re-generate and update all 'apply.hpp' headers:"
print "\n\t\t %s all f:\\cvs\\boost apply.cpp" % os.path.basename( sys.argv[0] )
sys.exit( -1 )
if sys.argv[1] == "all":
modes = all_modes
else:
modes = [sys.argv[1]]
boost_root = sys.argv[2]
dst_dir = os.path.join( boost_root, dst_dir )
for mode in modes:
if len( sys.argv ) > 3:
file = os.path.join( os.path.join( os.getcwd(), src_dir ), sys.argv[3] )
process( file, boost_root, dst_dir, mode )
else:
process_all( os.path.join( os.getcwd(), src_dir ), boost_root, dst_dir, mode )
if __name__ == '__main__':
main(
["bcc", "bcc551", "gcc", "msvc60", "msvc70", "mwcw", "dmc", "no_ctps", "no_ttp", "plain"]
, "src"
, os.path.join( "boost", "mpl", "aux_", "preprocessed" )
)
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