source/pkgconfigaction.cpp

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