source/pkgconfigaction.cpp

   1 /* $Id$
   2
   3 This file is part of builder
   4 Copyright © 2006-2009  Mikko Rasa, Mikkosoft Productions
   5 Distributed under the LGPL
   6 */
   7
   8 #include <msp/fs/utils.h>
   9 #include <msp/io/file.h>
  10 #include <msp/io/print.h>
  11 #include "builder.h"
  12 #include "package.h"
  13 #include "pkgconfig.h"
  14 #include "pkgconfigaction.h"
  15
  16 using namespace std;
  17 using namespace Msp;
  18
  19 PkgConfigAction::PkgConfigAction(Builder &b, const PkgConfig &p):
  20         Action(b)
  21 {
  22         const SourcePackage &spkg = *static_cast<const SourcePackage *>(p.get_package());
  23
  24         announce(spkg.get_name(), "PC", basename(p.get_path()));
  25
  26         IO::BufferedFile out(p.get_path().str(), IO::M_WRITE);
  27         IO::print(out, "prefix=%s\n", builder.get_prefix().str());
  28         IO::print(out, "source=%s\n\n", spkg.get_source());
  29
  30         IO::print(out, "Name: %s\n", spkg.get_name());
  31         IO::print(out, "Description: %s\n", spkg.get_description());
  32         IO::print(out, "Version: %s\n", spkg.get_version());
  33
  34         IO::print(out, "Requires:");
  35         const PackageList &reqs = spkg.get_requires();
  36         for(PackageList::const_iterator i=reqs.begin(); i!=reqs.end(); ++i)
  37                 if((*i)->get_use_pkgconfig())
  38                         IO::print(out, " %s", (*i)->get_name());
  39         out.put('\n');
  40
  41         const BuildInfo &binfo = spkg.get_exported_binfo();
  42         IO::print(out, "Libs:");
  43         for(StringList::const_iterator i=binfo.libpath.begin(); i!=binfo.libpath.end(); ++i)
  44                 IO::print(out, " -L%s", prefixify(*i));
  45         for(StringList::const_iterator i=binfo.libs.begin(); i!=binfo.libs.end(); ++i)
  46                 IO::print(out, " -l%s", *i);
  47         for(StringList::const_iterator i=binfo.ldflags.begin(); i!=binfo.ldflags.end(); ++i)
  48                 IO::print(out, " %s", *i);
  49         out.put('\n');
  50
  51         IO::print(out, "Cflags:");
  52         for(StringList::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
  53                 IO::print(out, " -I%s", prefixify(*i));
  54         for(StringList::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)
  55                 IO::print(out, " -D%s", *i);
  56         for(StringList::const_iterator i=binfo.cflags.begin(); i!=binfo.cflags.end(); ++i)
  57                 IO::print(out, " %s", *i);
  58         out.put('\n');
  59 }
  60
  61 int PkgConfigAction::check()
  62 {
  63         signal_done.emit();
  64         return 0;
  65 }
  66
  67 string PkgConfigAction::prefixify(const std::string &path)
  68 {
  69         const string &prefix = builder.get_prefix().str();
  70         if(!path.compare(0, prefix.size(), prefix))
  71                 return "${prefix}"+path.substr(prefix.size());
  72         return path;
  73 }