mkerrorsconfig Class Reference

Helper class for mkerrorscompile . More...

#include <mkerrorsconfig.h>

Collaboration diagram for mkerrorsconfig:

List of all members.

Public Member Functions
boolc	read ()
	Read the configuration file.
	mkerrorsconfig ()
	Load default compiler tags.
boolc	find (mkerrorscompiletag &ct, stringc &id) const
	Find first compiletag matching the id.
Public Attributes
bool	globalconfigfile_exists
deque< mkerrorscompiletag >	vi
	Unique list of compiler tags.
Static Public Attributes
static string	globalconfigfile = "../mkerrorsconfig.txt"
	Name of configuration file in top directory.

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Detailed Description

Helper class for mkerrorscompile .

Loads compilertag configuration.

<mkerrorsconfig>
<vi>
<compilertag>
<id>debug_example1</id>
<command>CC="g++ -fno-implicit-inline-templates -fno-rtti"</command>
<libraries></libraries>
 ....
</vi>
</mkerrorsconfig>

The order of settings is important. By definition a tag closer to the front overrides a previous tag with the same name. So you can override a default tag.

Merged tags NOT supported, except for libraries which is handled in mkerrorscompile class. If the libraries file is present the contents overwrites the libraries setting.

Definition at line 35 of file mkerrorsconfig.h.

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Constructor & Destructor Documentation

mkerrorsconfig::mkerrorsconfig

(

)

Load default compiler tags.

Definition at line 10 of file mkerrorsconfig.cpp.

References globalconfigfile_exists, and vi.

{
  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","") );
}

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Member Function Documentation

boolc mkerrorsconfig::find	(	mkerrorscompiletag &	ct,
		stringc &	id
	)			const

Find first compiletag matching the id.

Definition at line 99 of file mkerrorsconfig.cpp.

Referenced by mkerrorscompile::eval2(), and mkerrorstest::unittest01().

{
  // 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;
}

boolc mkerrorsconfig::read

(

)

Read the configuration file.

Can override defaults.

Definition at line 22 of file mkerrorsconfig.cpp.

References globalconfigfile, globalconfigfile_exists, tokenizerlocal::read(), tokenizerlocal::reset(), tokenizerlocal::scope(), filestring::serialize(), and vi.

Referenced by mkerrorscompile::eval2(), and mkerrorstest::unittest01().

{
// 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;
}

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Member Data Documentation

string mkerrorsconfig::globalconfigfile = "../mkerrorsconfig.txt" [static]

Name of configuration file in top directory.

Definition at line 43 of file mkerrorsconfig.h.

Referenced by read(), and mkerrorstest::unittest01().

bool mkerrorsconfig::globalconfigfile_exists

Definition at line 40 of file mkerrorsconfig.h.

Referenced by mkerrorsconfig(), read(), and mkerrorstest::unittest01().

deque<mkerrorscompiletag> mkerrorsconfig::vi

Unique list of compiler tags.

Definition at line 52 of file mkerrorsconfig.h.

Referenced by mkerrorscompile::eval2(), mkerrorsconfig(), read(), and mkerrorstest::unittest01().

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The documentation for this class was generated from the following files:

• makefilebuildtool/mkerrorsconfig.h
• makefilebuildtool/mkerrorsconfig.cpp