-#include <msp/io/print.h>
-#include <msp/strings/utils.h>
-#include "binarypackage.h"
-#include "builder.h"
-
-using namespace std;
-using namespace Msp;
-
-BinaryPackage::BinaryPackage(Builder &b, const string &n):
- Package(b, n)
-{
- use_pkgconfig = false;
-}
-
-void BinaryPackage::do_prepare()
-{
- bool has_relative_paths = false;
- for(BuildInfo::PathList::const_iterator i=export_binfo.libpath.begin(); (!has_relative_paths && i!=export_binfo.libpath.end()); ++i)
- has_relative_paths = !i->is_absolute();
- for(BuildInfo::PathList::const_iterator i=export_binfo.incpath.begin(); (!has_relative_paths && i!=export_binfo.incpath.end()); ++i)
- has_relative_paths = !i->is_absolute();
-
- list<FS::Path> bases;
-
- /* If we have any relative paths that need resolving, or we have no paths at
- all and are not using pkg-config, look for files in prefix */
- if(has_relative_paths || (!use_pkgconfig && export_binfo.libpath.empty() && export_binfo.incpath.empty()))
- bases.push_back(builder.get_prefix());
-
- // Always look in system locations
- bases.push_back(FS::Path());
-
- bool system = false;
- for(list<FS::Path>::const_iterator i=bases.begin(); i!=bases.end(); ++i)
- {
- FS::Path prefix = *i;
- system = prefix.empty();
- if(system)
- {
- prefix = "/usr";
- const Architecture &arch = builder.get_current_arch();
- if(arch.is_cross())
- prefix /= arch.get_cross_prefix();
- }
-
- BuildInfo::PathList libpath = export_binfo.libpath;
- if(!system && libpath.empty())
- libpath.push_back("lib");
- for(BuildInfo::PathList::iterator j=libpath.begin(); j!=libpath.end(); ++j)
- *j = prefix/ *j;
-
- bool all_found = true;
- for(BuildInfo::WordList::const_iterator j=export_binfo.libs.begin(); j!=export_binfo.libs.end(); ++j)
- all_found &= (builder.get_vfs().find_library(*j, libpath, export_binfo.libmode, system)!=0);
-
- BuildInfo::PathList incpath = export_binfo.incpath;
- if(!system && incpath.empty())
- incpath.push_back("include");
- for(BuildInfo::PathList::iterator j=incpath.begin(); j!=incpath.end(); ++j)
- *j = prefix/ *j;
-
- for(HeaderList::const_iterator j=headers.begin(); j!=headers.end(); ++j)
- all_found &= (builder.get_vfs().find_header(*j, incpath, system)!=0);
-
- if(all_found)
- {
- base_path = prefix;
- builder.get_logger().log("configure", format("%s found in %s", name, ((system && use_pkgconfig) ? "system" : base_path.str())));
- break;
- }
- }
-
- if(base_path.empty())
- {
- // TODO report which files were not found
- problems.push_back("Cannot locate files");
- return;
- }
-
- /* Add default entries to paths if they're empty and the package was found
- in a non-system location */
- if(!system && export_binfo.incpath.empty())
- export_binfo.incpath.push_back(base_path/"include");
- if(!system && export_binfo.libpath.empty())
- export_binfo.libpath.push_back(base_path/"lib");
-
- if(has_relative_paths)
- {
- for(BuildInfo::PathList::iterator i=export_binfo.incpath.begin(); i!=export_binfo.incpath.end(); ++i)
- *i = base_path/ *i;
- for(BuildInfo::PathList::iterator i=export_binfo.libpath.begin(); i!=export_binfo.libpath.end(); ++i)
- *i = base_path/ *i;
- }
-}
-
-BinaryPackage *BinaryPackage::from_flags(Builder &builder, const string &name, const vector<string> &flags)
-{
- BinaryPackage *pkg = new BinaryPackage(builder, name);
- pkg->use_pkgconfig = true;
- BuildInfo &binfo = pkg->export_binfo;
-
- for(vector<string>::const_iterator i=flags.begin(); i!=flags.end(); ++i)
- {
- if(!i->compare(0, 2, "-I"))
- binfo.incpath.push_back(i->substr(2));
- else if(!i->compare(0, 2, "-D"))
- {
- string::size_type equals = i->find('=');
- if(equals!=string::npos)
- binfo.defines[i->substr(2, equals-2)] = i->substr(equals+1);
- else
- binfo.defines[i->substr(2)] = string();
- }
- else if(!i->compare(0, 2, "-L"))
- binfo.libpath.push_back(i->substr(2));
- else if(!i->compare(0, 2, "-l"))
- binfo.libs.push_back(i->substr(2));
- else if(*i=="-pthread")
- binfo.threads = true;
- }
-
- return pkg;
-}
-
-
-BinaryPackage::Loader::Loader(BinaryPackage &p):
- DataFile::DerivedObjectLoader<BinaryPackage, Package::Loader>(p)
-{
- add("build_info", &Loader::build_info);
- add("header", &Loader::header);
-}
-
-void BinaryPackage::Loader::build_info()
-{
- load_sub(obj.export_binfo);
-}
-
-void BinaryPackage::Loader::header(const string &h)
-{
- obj.headers.push_back(h);
-}