reactos/tools/rbuild/global.cpp

   1 /*
   2  * Copyright (C) 2005 Casper S. Hornstrup
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17  */
  18 #include "rbuild.h"
  19
  20 using std::string;
  21 using std::vector;
  22
  23 string ExePrefix;
  24 string ExePostfix;
  25 string sSep;
  26 string sBadSep;
  27 char cSep;
  28 char cBadSep;
  29
  30
  31 void
  32 InitializeEnvironment ()
  33 {
  34         char *SepValue, *ExePostfixValue, *ExePrefixValue;;
  35
  36         SepValue = getenv ( "SEP" );
  37         if ( SepValue && ( 0 == strcmp ( SepValue, DEF_SSEP ) || 0 == strcmp ( SepValue, DEF_SBAD_SEP ) ) )
  38         {
  39                 cSep = SepValue[0];
  40                 sSep = SepValue;
  41         }
  42         else
  43         {
  44                 cSep = DEF_CSEP;
  45                 sSep = DEF_SSEP;
  46         }
  47         if ( cSep == DEF_CSEP )
  48         {
  49                 cBadSep = DEF_CBAD_SEP;
  50                 sBadSep = DEF_SBAD_SEP;
  51         }
  52         else
  53         {
  54                 cBadSep = DEF_CSEP;
  55                 sBadSep = DEF_SSEP;
  56         }
  57         ExePostfixValue = getenv ( "EXEPOSTFIX" );
  58         ExePrefixValue = getenv ( "EXEPREFIX" );
  59         if ( ( ExePostfixValue == NULL || 0 == strlen ( ExePostfixValue ) ) &&
  60              ( ExePrefixValue == NULL || 0 == strlen ( ExePrefixValue ) ) )
  61         {
  62                 ExePostfix = DEF_EXEPOSTFIX;
  63                 ExePrefix = DEF_EXEPREFIX;
  64         }
  65         else
  66         {
  67                 ExePostfix = ExePostfixValue ? ExePostfixValue : "";
  68                 ExePrefix = ExePrefixValue ? ExePrefixValue : "";
  69         }
  70 }