compilercfg.cpp

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#include "compilercfg.h"

#include <stdlib.h>

#include "../clib/Program/ProgramConfig.h"
#include "../clib/cfgelem.h"
#include "../clib/cfgfile.h"
#include "../clib/dirlist.h"
#include "../clib/fileutil.h"

namespace Pol
{
namespace Bscript
{
void CompilerConfig::Read( const std::string& path )
{
  Clib::ConfigFile cf( path.c_str() );
  Clib::ConfigElem elem;
  cf.readraw( elem );

  PackageRoot.clear();
  IncludeDirectory.clear();

  std::string tmp;
  while ( elem.remove_prop( "PackageRoot", &tmp ) )
  {
    PackageRoot.push_back( Clib::normalized_dir_form( tmp ) );
  }
  if ( elem.remove_prop( "IncludeDirectory", &tmp ) )
  {
    IncludeDirectory = Clib::normalized_dir_form( tmp );
  }
  ModuleDirectory = Clib::normalized_dir_form( elem.remove_string( "ModuleDirectory" ) );
  PolScriptRoot = Clib::normalized_dir_form( elem.remove_string( "PolScriptRoot" ) );
  GenerateListing = elem.remove_bool( "GenerateListing", false );
  GenerateDebugInfo = elem.remove_bool( "GenerateDebugInfo", false );
  GenerateDebugTextInfo = elem.remove_bool( "GenerateDebugTextInfo", false );
  DisplayWarnings = elem.remove_bool( "DisplayWarnings", false );
  CompileAspPages = elem.remove_bool( "CompileAspPages", false );
  AutoCompileByDefault = elem.remove_bool( "AutoCompileByDefault", false );
  UpdateOnlyOnAutoCompile = elem.remove_bool( "UpdateOnlyOnAutoCompile", false );
  OnlyCompileUpdatedScripts = elem.remove_bool( "OnlyCompileUpdatedScripts", false );
  DisplaySummary = elem.remove_bool( "DisplaySummary", false );
  OptimizeObjectMembers = elem.remove_bool( "OptimizeObjectMembers", true );
  ErrorOnWarning = elem.remove_bool( "ErrorOnWarning", false );
  GenerateDependencyInfo = elem.remove_bool( "GenerateDependencyInfo", OnlyCompileUpdatedScripts );

  DisplayUpToDateScripts = elem.remove_bool( "DisplayUpToDateScripts", true );
  ThreadedCompilation = elem.remove_bool( "ThreadedCompilation", false );
  NumberOfThreads = elem.remove_int( "NumberOfThreads", 0 );
  ParanoiaWarnings = elem.remove_bool( "ParanoiaWarnings", false );

// This is where we TRY to validate full paths from what was provided in the
// ecompile.cfg. Maybe Turley or Shini can find the best way to do this in *nix.
#ifdef WIN32
  std::string MyPath = path.c_str();
  // If it's just "ecompile.cfg", let's change it to the exe's path which it SHOULD be
  // with.
  if ( stricmp( MyPath.c_str(), "ecompile.cfg" ) == 0 )
  {
    std::string workingDir = PROG_CONFIG::programDir();

    // Let's find the NEXT-TO-LAST / in the path, and remove from there on. Oh yay!
    // To bad we can't just force everyone to use ABSOLUTE PATHS NANDO. :o
    MyPath = workingDir.substr( 0, workingDir.length() - 1 );
    MyPath = MyPath.substr( 0, MyPath.find_last_of( '/' ) + 1 );
  }
  if ( IncludeDirectory.find( ':' ) == std::string::npos )
  {
    if ( IncludeDirectory.substr( 0, 1 ) !=
         "." )  // Let's make sure they didn't try using this method
    {
      IncludeDirectory = MyPath + IncludeDirectory;
    }
  }
  if ( ModuleDirectory.find( ':' ) == std::string::npos )
  {
    if ( ModuleDirectory.substr( 0, 1 ) !=
         "." )  // Let's make sure they didn't try using this method
    {
      ModuleDirectory = MyPath + ModuleDirectory;
    }
  }
  if ( PolScriptRoot.find( ':' ) == std::string::npos )
  {
    if ( PolScriptRoot.substr( 0, 1 ) != "." )  // Let's make sure they didn't try using this method
    {
      PolScriptRoot = MyPath + PolScriptRoot;
    }
  }
  for ( unsigned pr = 0; pr < PackageRoot.size(); ++pr )
  {
    if ( PackageRoot[pr].find( ':' ) == std::string::npos )
    {
      if ( PackageRoot[pr].substr( 0, 1 ) !=
           "." )  // Let's make sure they didn't try using this method
      {
        PackageRoot[pr] = MyPath + PackageRoot[pr];
      }
    }
  }

#endif
}

void CompilerConfig::SetDefaults()
{
  const char* tmp;

  tmp = getenv( "ECOMPILE_PATH_EM" );
  ModuleDirectory = tmp ? Clib::normalized_dir_form( tmp ) : PROG_CONFIG::programDir();

  tmp = getenv( "ECOMPILE_PATH_INC" );
  IncludeDirectory = tmp ? Clib::normalized_dir_form( tmp ) : PROG_CONFIG::programDir();

  PolScriptRoot = IncludeDirectory;

  DisplayUpToDateScripts = true;
}

CompilerConfig compilercfg;
}
}