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 <iostream>
   9 #include <msp/strings/utils.h>
  10 #include "binarypackage.h"
  11 #include "builder.h"
  12
  13 using namespace std;
  14 using namespace Msp;
  15
  16 BinaryPackage::BinaryPackage(Builder &b, const string &n):
  17         Package(b, n),
  18         need_path(false)
  19 {
  20         use_pkgconfig=false;
  21 }
  22
  23 /**
  24 Sets the path where the package files were installed.  This is only useful if
  25 the package doesn't use pkg-config.
  26 */
  27 void BinaryPackage::set_path(const Msp::Path &p)
  28 {
  29         path=builder.get_cwd()/p;
  30 }
  31
  32 void BinaryPackage::create_build_info()
  33 {
  34         for(StringList::iterator i=export_binfo.incpath.begin(); i!=export_binfo.incpath.end(); ++i)
  35                 if((*i)[0]=='@')
  36                         *i=(path/i->substr(1)).str();
  37
  38         for(StringList::iterator i=export_binfo.libpath.begin(); i!=export_binfo.libpath.end(); ++i)
  39                 if((*i)[0]=='@')
  40                         *i=(path/i->substr(1)).str();
  41 }
  42
  43 BinaryPackage *BinaryPackage::from_pkgconfig(Builder &builder, const string &name)
  44 {
  45         list<string> argv;
  46         argv.push_back("pkg-config");
  47         argv.push_back("--silence-errors");
  48         argv.push_back("--cflags");
  49         argv.push_back("--libs");
  50         argv.push_back(name);
  51         if(builder.get_verbose()>=4)
  52                 cout<<"Running "<<join(argv.begin(), argv.end())<<'\n';
  53         string info=run_command(argv);
  54
  55         if(info.empty())
  56                 return 0;
  57
  58
  59         BinaryPackage *pkg=new BinaryPackage(builder, name);
  60         pkg->use_pkgconfig=true;
  61         BuildInfo &binfo=pkg->export_binfo;
  62
  63         vector<string> flags=split(info);
  64         for(vector<string>::const_iterator i=flags.begin(); i!=flags.end(); ++i)
  65         {
  66                 if(!i->compare(0, 2, "-I"))
  67                         binfo.incpath.push_back(i->substr(2));
  68                 else if(!i->compare(0, 2, "-D"))
  69                         binfo.defines.push_back(i->substr(2));
  70                 else if(!i->compare(0, 2, "-L"))
  71                         binfo.libpath.push_back(i->substr(2));
  72                 else if(!i->compare(0, 2, "-l"))
  73                         binfo.libs.push_back(i->substr(2));
  74         }
  75
  76         return pkg;
  77 }
  78
  79
  80 BinaryPackage::Loader::Loader(BinaryPackage &p):
  81         Package::Loader(p)
  82 {
  83         add("need_path", &BinaryPackage::need_path);
  84         add("build_info", &Loader::build_info);
  85 }
  86
  87 void BinaryPackage::Loader::build_info()
  88 {
  89         load_sub(static_cast<BinaryPackage &>(pkg).export_binfo);
  90 }