source/compile.cpp

   1 #include <msp/path/utils.h>
   2 #include "builder.h"
   3 #include "buildinfo.h"
   4 #include "compile.h"
   5 #include "component.h"
   6 #include "package.h"
   7
   8 using namespace std;
   9 using namespace Msp;
  10
  11 Compile::Compile(Builder &b, const Path::Path &s, const Path::Path &o, const Component &c):
  12         ExternalAction(b),
  13         source(s),
  14         object(o),
  15         comp(c)
  16 {
  17         string ext=Path::splitext(source.str()).ext;
  18         const char *tool=0;
  19         if(ext==".cpp" || ext==".cc")
  20         {
  21                 tool="CXX";
  22                 argv.push_back("g++");
  23         }
  24         else
  25         {
  26                 tool="CC";
  27                 argv.push_back("gcc");
  28         }
  29         argv.push_back("-c");
  30
  31         const BuildInfo &binfo=comp.get_build_info();
  32         for(list<string>::const_iterator i=binfo.cflags.begin(); i!=binfo.cflags.end(); ++i)
  33                 argv.push_back(*i);
  34         for(list<string>::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
  35                 argv.push_back("-I"+*i);
  36         for(list<string>::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)
  37                 argv.push_back("-D"+*i);
  38
  39         argv.push_back("-o");
  40         argv.push_back(object.str());
  41         argv.push_back(source.str());
  42
  43         if(!builder.get_dry_run())
  44                 Path::mkpath(object.subpath(0, object.size()-1), 0755);
  45
  46         announce(comp.get_package().get_name(), tool, relative(object.str(), comp.get_package().get_source()).str());
  47
  48         launch();
  49 }