genemake.cpp

make文件自动生成器

      cout << endl;
   }


   return 0;

}

// *************** function bodies ******************

bool Contains(const StringList& LS, const String& S)
{
   for (SLCI i = LS.begin(); i != LS.end(); ++i) { if (*i == S) return true; }
   return false;
}

bool SearchHB(const String& SourceFile, StringList& Headers, StringList& Bodies)
{
   StringList NewHeaders;
   StringList NewBodies;

   {
      ifstream is(SourceFile.c_str());
      if (!(is))
      {
         cerr << "File " << SourceFile << " not found" << endl;
         return false;
      }

      StringList Source;                // to hold source of a file
      is >> Source;                     // get the source

      for (SLI i = Source.begin(); i != Source.end(); ++i)
      {
         AnyString AS;
         if (( OWS+"#include" > OWS+"\""+AS+"\""+DOTS ).Matches(*i)
           && !Contains(Headers,AS.Value()))
         {
            Headers.push_back(AS.Value());
            NewHeaders.push_back(AS.Value());
         }
         if (( OWS+"// body file:" > OWS+AS+OWS ).Matches(*i)
           && !Contains(Bodies,AS.Value()))
         {
            Bodies.push_back(AS.Value());
            NewBodies.push_back(AS.Value());
         }
      }
   }

   SLI i; bool found = true;
   for (i = NewHeaders.begin(); i != NewHeaders.end(); ++i)
      found = SearchHB(*i, Headers, Bodies) && found;
   for (i = NewBodies.begin(); i != NewBodies.end(); ++i)
      found = SearchHB(*i, Headers, Bodies) && found;

   return found;
}

bool SearchH(const String& SourceFile, StringList& Headers)
{
   StringList NewHeaders;
   StringList NewBodies;

   {
      ifstream is(SourceFile.c_str());
      if (!(is))
      {
         cerr << "File " << SourceFile << " not found" << endl;
         return false;
      }

      StringList Source;                // to hold source of a file
      is >> Source;                     // get the source

      for (SLI i = Source.begin(); i != Source.end(); ++i)
      {
         AnyString AS;
         if (( OWS+"#include" > OWS+"\""+AS+"\""+DOTS ).Matches(*i)
           && !Contains(Headers,AS.Value()))
         {
            Headers.push_back(AS.Value());
            NewHeaders.push_back(AS.Value());
         }
      }
   }

   bool found = true;
   for (SLI i = NewHeaders.begin(); i != NewHeaders.end(); ++i)
      found = SearchH(*i, Headers) && found;

   return found;
}

bool SearchL(const String& SourceFile, StringList& Headers,
   StringList& NewHeaders, StringList& Bodies)
{

   {
      ifstream is(SourceFile.c_str());
      if (!(is))
      {
         cerr << "File " << SourceFile << " not found" << endl;
         return false;
      }

      StringList Source;                // to hold source of a file
      is >> Source;                     // get the source

      for (SLI i = Source.begin(); i != Source.end(); ++i)
      {
         if (i->find(".h") != String::npos && !Contains(NewHeaders,*i))
            { Headers.push_back(*i); NewHeaders.push_back(*i); }
      }
   }

   bool found = true;
   for (SLI i = NewHeaders.begin(); i != NewHeaders.end(); ++i)
      found = SearchHB(*i, Headers, Bodies) && found;

   return found;
}

bool IdentifyLibraries(const StringList& Headers,
   const StringList& Libraries,
   const StringList& LibraryFiles,
   const StringList& LibraryFiles1,
   StringList& LibrariesWanted,
   StringList& PurgedHeaders)
{
   SLCI j;
   String LFA;                                // Header files available
   bool found = false;
   // see what libraries we want
   for (j = Headers.begin(); j != Headers.end(); ++j)
   {
      for ( SLCI L = Libraries.begin(), LF = LibraryFiles.begin(),
         LF1 = LibraryFiles1.begin(); L != Libraries.end();
         ++L, ++LF, ++LF1)
      {
         if (LF1->find(' ' + *j + ' ') != String::npos)
         {
            if (!Contains(LibrariesWanted, *L))
               { LibrariesWanted.push_back(*L); LFA += *LF; }
            found = true; break;
         }
      }
   }
   if (!found)                                 // no libraries
   {
      for (SLCI j = Headers.begin(); j != Headers.end(); ++j)
         PurgedHeaders.push_back(*j);
      return false;
   }

   // see what headers are left
   for (j = Headers.begin(); j != Headers.end(); ++j)
   {
      if (LFA.find(' ' + *j + ' ') == String::npos)
         PurgedHeaders.push_back(*j);
   }

   return true;

}

void GetBodies(const StringList& Headers, StringList& Bodies)
{
   for (SLCI i = Headers.begin(); i != Headers.end(); ++i)
   {
      ifstream is(i->c_str());
      if (!(is))
         { cerr << "File " << *i << " not found" << endl; break; }

      StringList Source;                // to hold source of a file
      is >> Source;                     // get the source

      for (SLI j = Source.begin(); j != Source.end(); ++j)
      {
         AnyString AS;
         if (( OWS+"// body file:" > OWS+AS+OWS ).Matches(*j)
            && !Contains(Bodies,AS.Value()))
            Bodies.push_back(AS.Value());
      }
   }
}


// **************** Compiler properties *****************

void CompilerProperties::Preamble() const
{
   StringList SL;
   ifstream is(code.c_str());
   if (!(is)) { cerr << "File " << code << " not found" << endl; return; }
   is >> SL; cout << SL;
}

// print a list of libraries

void CompilerProperties::LibraryList(char* prefix, const StringList& Libraries,
   char* suffix) const
{
   for (SLCI j = Libraries.begin(); j != Libraries.end(); ++j)
      cout << prefix << *j << suffix;
}


// *************** Gnu G++ compiler **********************

void GnuCompiler::LinkStatement(const String& Name, const String&) const
{
   cout << Name << ":";
   Spaces(14 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
	cout << "\t\t$(CXX) -o $@ $(" << Name << "_obj) -L. -lm" << endl;
   cout << endl;
}

void GnuCompiler::LinkStatement(const String& Name,
   const StringList& Libraries) const
{
   cout << Name << ":";
   Spaces(14 - Name.size());
   cout << "\t$(" << Name << "_obj)";
   LibraryList(" lib", Libraries, ".a");
   cout << endl;
	cout << "\t\t$(CXX) -o $@ $(" << Name << "_obj) -L.";
   LibraryList(" -l", Libraries, "");
   cout << " -lm" << endl;
   cout << endl;
}

void GnuCompiler::LibStatement(const String& Name) const
{
   cout << "lib" << Name << ".a:";
   Spaces(9 - Name.size());
   cout << "\t$(" << Name << "_lobj)" << endl;
	cout << "\t\t$(AR) cr $@ $(" << Name << "_lobj)" << endl;
   cout << "\t\tranlib $@" << endl;
   cout << endl;
}

// ****************** Borland 5.0 **********************

void Borland50dCompiler::LinkStatement(const String& Name, const String& FN)
   const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
	cout << "   $(TLINK) /x/L$(LIBPATH) -c -Tde @&&|" << endl;
   cout << "c0l.obj";
   for (unsigned int i = 0; i < FN.size(); ++i)
      { if (FN[i]==' ') cout << '+' << endl; else cout << FN[i]; }
   cout << endl << "$<,$*" << endl;
   cout << "bidsl.lib+emu.lib+mathl.lib+cl.lib" << endl;
   cout << endl;
   cout << "|" << endl << endl;
}

void Borland50Compiler::LinkStatement(const String& Name, const String& FN)
   const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
	cout << "   $(TLINK) /x/L$(LIBPATH) -Tpe -ap -c @&&|" << endl;
   cout << "c0x32.obj";
   // Borland requires separate lines
   for (unsigned int i = 0; i < FN.size(); ++i)
      { if (FN[i]==' ') cout << '+' << endl; else cout << FN[i]; }
   cout << endl << "$<,$*" << endl;
   cout << "bidsf.lib+" << endl;
   cout << "import32.lib+" << endl;
   cout << "cw32.lib" << endl;
   cout << endl;
   cout << "|" << endl << endl;
}

// ****************** Borland 5.5 **********************

void Borland55Compiler::LinkStatement(const String& Name, const String&)
   const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
	cout << "   $(TLINK) /x/L$(LIBPATH)/Gn -Tpe -ap -c @&&|" << endl;
   cout << "c0x32.obj $(" << Name << "_obj),$@,,import32.lib cw32.lib" << endl;
   cout << "|" << endl << endl;
}

void Borland55Compiler::LinkStatement(const String& Name,
   const StringList& Libraries) const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)";
   LibraryList(" ", Libraries, ".lib");
   cout << endl;
	cout << "   $(TLINK) /x/L$(LIBPATH)/Gn -Tpe -ap -c @&&|" << endl;
   cout << "c0x32.obj $(" << Name << "_obj),$@,,";
   LibraryList(" ", Libraries, ".lib");
   cout << " import32.lib cw32.lib" << endl;
   cout << "|" << endl << endl;
}

void Borland55Compiler::LibStatement(const String& Name) const
{
   cout << Name << ".lib:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_lobj)" << endl;
	cout << "   $(TLIB) $@ /P32 /u $(" << Name << "_lobj)" << endl;
   cout << endl;
}

// *************** Microsoft 6 **********************

void Microsoft6Compiler::LinkStatement(const String& Name, const String&)
   const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
	cout << "\t\tlink -Out:$@ $(conlibs) $(" << Name << "_obj)" << endl;
   cout << endl;
}

void Microsoft6Compiler::LinkStatement(const String& Name,
   const StringList& Libraries) const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)";
   LibraryList(" ", Libraries, ".lib");
   cout << endl;
	cout << "\t\tlink -Out:$@ $(conlibs) $(" << Name << "_obj)";
   LibraryList(" ", Libraries, ".lib");
   cout << endl << endl;
}

void Microsoft6Compiler::LibStatement(const String& Name) const
{
   cout << Name << ".lib:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_lobj)" << endl;
	cout << "\t\tlib -Out:$@ $(" << Name << "_lobj)" << endl;
   cout << endl;
}

// *************** Watcom 10 **********************

void Watcom10Compiler::LinkStatement(const String& Name, const String& FN)
   const
{
   cout << Name << ".exe:";
   Spaces(10 - Name.size());
   cout << "\t$(" << Name << "_obj)" << endl;
   int k = 0;
   for (unsigned int i = 0; i < FN.size(); ++i)
   {
      if (FN[i]==' ')
      {
         if (k == 1) cout << " > link.tmp" << endl;
         else if (k >= 2) cout << " >> link.tmp" << endl;
         ++k;
         cout << "\t\techo file ";
      }
      else cout << FN[i];
   }
   if (k == 1) cout << " > link.tmp" << endl;
   else if (k >= 2) cout << " >> link.tmp" << endl;
   cout << "\t\techo name " << Name << ".exe >> link.tmp" << endl;
   cout << "\t\techo $(link_option) >> link.tmp" << endl;
   cout << "\t\t$(LINK) @link.tmp" << endl;
   cout << endl;
}