source/binarypackage.cpp

   1 /* $Id$
   2
   3 This file is part of builder
   4 Copyright © 2007  Mikko Rasa, Mikkosoft Productions
   5 Distributed under the LGPL
   6 */
   7
   8 #include <msp/strings/utils.h>
   9 #include "binarypackage.h"
  10 #include "builder.h"
  11
  12 using namespace std;
  13 using namespace Msp;
  14
  15 BinaryPackage::BinaryPackage(Builder &b, const string &n):
  16         Package(b, n),
  17         need_path(false)
  18 {
  19         use_pkgconfig=false;
  20 }
  21
  22 /**
  23 Sets the path where the package files were installed.  This is only useful if
  24 the package doesn't use pkg-config.
  25 */
  26 void BinaryPackage::set_path(const Msp::Path::Path &p)
  27 {
  28         path=builder.get_cwd()/p;
  29 }
  30
  31 void BinaryPackage::create_build_info()
  32 {
  33         for(StringList::iterator i=export_binfo.incpath.begin(); i!=export_binfo.incpath.end(); ++i)
  34                 if((*i)[0]=='@')
  35                         *i=(path/i->substr(1)).str();
  36
  37         for(StringList::iterator i=export_binfo.libpath.begin(); i!=export_binfo.libpath.end(); ++i)
  38                 if((*i)[0]=='@')
  39                         *i=(path/i->substr(1)).str();
  40 }
  41
  42 BinaryPackage *BinaryPackage::from_pkgconfig(Builder &builder, const string &name)
  43 {
  44         list<string> argv;
  45         argv.push_back("pkg-config");
  46         argv.push_back("--silence-errors");
  47         argv.push_back("--cflags");
  48         argv.push_back("--libs");
  49         argv.push_back(name);
  50         string info=run_command(argv);
  51
  52         if(info.empty())
  53                 return 0;
  54
  55
  56         BinaryPackage *pkg=new BinaryPackage(builder, name);
  57         pkg->use_pkgconfig=true;
  58         BuildInfo &binfo=pkg->export_binfo;
  59
  60         vector<string> flags=split(info);
  61         for(vector<string>::const_iterator i=flags.begin(); i!=flags.end(); ++i)
  62         {
  63                 if(!i->compare(0, 2, "-I"))
  64                         binfo.incpath.push_back(i->substr(2));
  65                 else if(!i->compare(0, 2, "-D"))
  66                         binfo.defines.push_back(i->substr(2));
  67                 else if(!i->compare(0, 2, "-L"))
  68                         binfo.libpath.push_back(i->substr(2));
  69                 else if(!i->compare(0, 2, "-l"))
  70                         binfo.libs.push_back(i->substr(2));
  71         }
  72
  73         return pkg;
  74 }
  75
  76
  77 BinaryPackage::Loader::Loader(BinaryPackage &p):
  78         Package::Loader(p)
  79 {
  80         add("need_path", &BinaryPackage::need_path);
  81         add("build_info", &Loader::build_info);
  82 }
  83
  84 void BinaryPackage::Loader::build_info()
  85 {
  86         load_sub(static_cast<BinaryPackage &>(pkg).export_binfo);
  87 }