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// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2004 The 'ac++' developers (see aspectc.org)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307 USA
#include "ACCompiler.h"
#include "System.h"
#include "regex.h"
#include "file.h"
//stdc++ includes
#include<string>
using namespace std;
using namespace file;
//Puma includes
#include "Puma/VerboseMgr.h"
#include "Puma/SysCall.h"
bool
ACCompiler::execute()
{
VerboseMgr vm(cout, _config.verbose());
vm << "Weaving" << endvm;
// command line string
string exec_str = "\"" + _config.acc_bin() + "\" --system-config \""
+ _config.pumaconfig_file() + "\" "
+ _config.optvec().getString(OptionItem::OPT_ACC, OptionItem::OPT_FILE);
// get output path for .acc files from -o option
string acc_output_path = _config.output_file();
file::stripFilename(acc_output_path);
// loop through all options searching a file
OptionVec::iterator opt = _config.optvec().begin();
while (opt != _config.optvec().end())
{
// skip all options that are not a file which should be processed by
// AspectC++
if ((opt->flag() & (OptionItem::OPT_ACC | OptionItem::OPT_FILE))
!= (OptionItem::OPT_ACC | OptionItem::OPT_FILE))
{
opt++;
continue;
}
const string file = opt->name();
//construct name for output file
string out_file;
// if an output file for the woven result is not specified on command line
// or the file(s) shall be compiled after weaving put an intermediate .acc file
// in acc_output_path
if (_config.compile() == true || _config.output_file().empty())
{
//if we do not want to keep the intermediate acc files
//generate files in the systems temporary directory
if (_config.keep_woven() == false)
{
string prefix(file);
stripPath(prefix);
prefix.append("_agxx_");
char* tmp_file = (char*) Puma::SysCall::mktemp(prefix.c_str(), &_err);
out_file = tmp_file;
free(tmp_file);
}
//otherwise create name of output file from name of output file
else
{
string tmp(file);
stripPath(tmp);
out_file = tmp;
int endpos = out_file.rfind('.');
out_file.replace(endpos, string::npos, ".acc");
out_file = acc_output_path + out_file;
}
}
else
{
out_file = _config.output_file();
}
// construct final command string
string local_exec_str = exec_str + " -c \"" + file + "\" -o \"" + out_file
+ "\"";
// execute AspectC++
System acc(_err, _config, local_exec_str);
//change filename in input_file list, so that the next steps
//get the proper filename
opt->name(out_file);
opt->flag(opt->flag() | (OptionItem::OPT_GCC));
if (!acc.execute())
{
return false;
}
opt++;
}
// Call Aspect C++ once in case there are no input files
if ((_config.nr_files() == 0) && (_config.run_acpp_without_input() == true))
{
System acc(_err, _config, exec_str);
return acc.execute();
}
return true;
}
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