source/tool.cpp

   1 #include <algorithm>
   2 #include <msp/strings/format.h>
   3 #include "architecture.h"
   4 #include "builder.h"
   5 #include "tool.h"
   6
   7 using namespace std;
   8 using namespace Msp;
   9
  10 Tool::Tool(Builder &b, const string &t):
  11         builder(b),
  12         architecture(0),
  13         tag(t),
  14         executable(0),
  15         prepared(false)
  16 { }
  17
  18 Tool::Tool(Builder &b, const Architecture &a, const string &t):
  19         builder(b),
  20         architecture(&a),
  21         tag(t),
  22         executable(0),
  23         prepared(false)
  24 { }
  25
  26 void Tool::set_command(const string &cmd, bool cross)
  27 {
  28         if(cmd.empty())
  29                 throw invalid_argument("Tool::set_command");
  30
  31         if(cross && architecture->is_cross() && !FS::Path(cmd).is_absolute())
  32                 command = format("%s-%s", architecture->get_cross_prefix(), cmd);
  33         else
  34                 command = cmd;
  35 }
  36
  37 bool Tool::accepts_suffix(const string &suffix, bool aux) const
  38 {
  39         if(find(input_suffixes.begin(), input_suffixes.end(), suffix)!=input_suffixes.end())
  40                 return true;
  41         else if(aux)
  42                 return find(aux_suffixes.begin(), aux_suffixes.end(), suffix)!=aux_suffixes.end();
  43         else
  44                 return false;
  45 }
  46
  47 Target *Tool::create_target(Target &source, const string &arg)
  48 {
  49         list<Target *> sources;
  50         sources.push_back(&source);
  51         return create_target(sources, arg);
  52 }
  53
  54 void Tool::prepare()
  55 {
  56         if(prepared)
  57                 return;
  58
  59         prepared = true;
  60         do_prepare();
  61         if(!executable && !command.empty())
  62         {
  63                 executable = builder.get_vfs().find_binary(command);
  64                 if(!executable)
  65                         problems.push_back(format("Can't find executable %s", command));
  66         }
  67 }
  68
  69
  70 SubTool::SubTool(Tool &p):
  71         Tool(p),
  72         parent(p)
  73 { }