mkerrorsconfig.cpp

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#include <fstream>
using namespace std;

#include <mkerrorsconfig.h>
#include <stringserialization.h>
#include <tokenizerlocal.h>

string mkerrorsconfig::globalconfigfile="../mkerrorsconfig.txt";

mkerrorsconfig::mkerrorsconfig()
{
  globalconfigfile_exists=false;

  string lib;
  vi.push_back( mkerrorscompiletag("debug","make",lib) );
  vi.push_back( mkerrorscompiletag("gdb","make CC=\"g++ -g -Wall\"",lib) );
  vi.push_back( mkerrorscompiletag("gprof","make CC=\"g++ -pg -g -Wall\"",lib) );
  vi.push_back( mkerrorscompiletag("release","make CC=\"g++ -DNDEBUG -O3 -Wall\"",lib) );
  vi.push_back( mkerrorscompiletag("clean","make clean","") );
}

boolc mkerrorsconfig::read()
{
// Look for global config file
//   if present load it.

// Overwrite default settings.
// e.g. if same tag then replace 

  globalconfigfile_exists=true;
  string str;
  globalconfigfile_exists &= filestring::serialize(str,globalconfigfile);

//cout << "read" << endl;
//cout << SHOW3(str) << endl;

  if (globalconfigfile_exists==false)
    return false;

  tokenizer tk(str);
  tokenizerlocal tl1(tk);
  tl1.scope("vi");
//cout << SHOW3(tl1.debug01()) << endl;

//  for (tl1.reset(); !tl1; ++tl1)
//  {
//     cout << SHOW3(tl1()) << endl;
//  }

  string id;
  string command;
  string libraries;

  // Have the compiler tags inserted in order that client would expect.
  // i.e. first to last are inserted in front as first to last.

  deque<mkerrorscompiletag> vi2;

  // Make robust and have the tags read order independent
  
  tokenizerlocalvar tl2(tl1,"compiletag");
//cout << SHOW3(tl2.debug01()) << endl;
//  tl2.reset();
//  for ( ; tl2.scope("compiletag"); ++tl2)
  for ( ; !tl2; ++tl2)
  {
//cout << SHOW3(tl2.debug01()) << endl;

    id.clear();
    command.clear();
    libraries.clear();

    // Have a valid data structure
    // e.g. id and command required (at present, could do merging...)

    tokenizerlocal tl3(tl2);
    if (tl3.read(id,"id")==false)
      continue;
    tl3.reset();
    if (tl3.read(command,"command")==false)
      continue;
    tl3.reset();
    tl3.read(libraries,"libraries");

    vi2.push_front( mkerrorscompiletag(id,command,libraries) );
  }

  if (vi2.empty()==false)
  {
    uint imax=vi2.size();
    for (uint i=0; i<imax; ++i)
      vi.push_front( vi2[i] );
  }

  return true;
}

boolc mkerrorsconfig::find
( 
  mkerrorscompiletag& ct, 
  stringc & id
) const
{
  // Reset.
  ct=mkerrorscompiletag();

  // Find first match and return.
  uint imax=vi.size();
  for (uint i=0; i<imax; ++i)
  {
    if (vi[i].id==id)
    {
      ct=vi[i]; 
      return true;
    }
  }

  return false;
}