2 #include <msp/io/print.h>
3 #include <msp/strings/utils.h>
4 #include "binarypackage.h"
6 #include "filetarget.h"
7 #include "staticlibrary.h"
12 BinaryPackage::BinaryPackage(Builder &b, const string &n):
15 use_pkgconfig = false;
18 BinaryPackage *BinaryPackage::from_flags(Builder &builder, const string &name, const Flags &flags, const Flags &static_flags)
20 BinaryPackage *pkg = new BinaryPackage(builder, name);
21 pkg->use_pkgconfig = true;
23 process_flags(flags, pkg->export_binfo);
25 Flags exclusive_static_flags;
26 for(Flags::const_iterator i=static_flags.begin(); i!=static_flags.end(); ++i)
27 if(find(flags.begin(), flags.end(), *i)==flags.end())
28 exclusive_static_flags.push_back(*i);
29 process_flags(exclusive_static_flags, pkg->static_binfo);
34 void BinaryPackage::process_flags(const Flags &flags, BuildInfo &binfo)
36 for(Flags::const_iterator i=flags.begin(); i!=flags.end(); ++i)
38 if(!i->compare(0, 2, "-I"))
39 binfo.incpath.push_back(i->substr(2));
40 else if(!i->compare(0, 2, "-D"))
42 string::size_type equals = i->find('=');
43 if(equals!=string::npos)
44 binfo.defines[i->substr(2, equals-2)] = i->substr(equals+1);
46 binfo.defines[i->substr(2)] = string();
48 else if(!i->compare(0, 2, "-L"))
49 binfo.libpath.push_back(i->substr(2));
50 else if(!i->compare(0, 2, "-l"))
51 binfo.libs.push_back(i->substr(2));
52 else if(*i=="-pthread")
57 void BinaryPackage::do_prepare()
59 bool has_relative_paths = false;
60 for(BuildInfo::PathList::const_iterator i=export_binfo.libpath.begin(); (!has_relative_paths && i!=export_binfo.libpath.end()); ++i)
61 has_relative_paths = !i->is_absolute();
62 for(BuildInfo::PathList::const_iterator i=export_binfo.incpath.begin(); (!has_relative_paths && i!=export_binfo.incpath.end()); ++i)
63 has_relative_paths = !i->is_absolute();
67 /* If we have any relative paths that need resolving, or we have no paths at
68 all and are not using pkg-config, look for files in prefix */
69 if(has_relative_paths || (!use_pkgconfig && export_binfo.libpath.empty() && export_binfo.incpath.empty()))
70 bases.push_back(builder.get_prefix());
72 // Always look in system locations
73 bases.push_back(FS::Path());
76 for(list<FS::Path>::const_iterator i=bases.begin(); i!=bases.end(); ++i)
79 system = prefix.empty();
83 const Architecture &arch = builder.get_current_arch();
85 prefix /= arch.get_cross_prefix();
88 BuildInfo::PathList libpath = export_binfo.libpath;
89 if(!system && libpath.empty())
90 libpath.push_back("lib");
91 for(BuildInfo::PathList::iterator j=libpath.begin(); j!=libpath.end(); ++j)
94 bool all_found = true;
95 for(BuildInfo::WordList::const_iterator j=export_binfo.libs.begin(); j!=export_binfo.libs.end(); ++j)
96 all_found &= (builder.get_vfs().find_library(*j, libpath, export_binfo.libmode, system)!=0);
98 BuildInfo::PathList incpath = export_binfo.incpath;
99 if(!system && incpath.empty())
100 incpath.push_back("include");
101 for(BuildInfo::PathList::iterator j=incpath.begin(); j!=incpath.end(); ++j)
104 for(HeaderList::const_iterator j=headers.begin(); j!=headers.end(); ++j)
105 all_found &= (builder.get_vfs().find_header(*j, 0, incpath, system)!=0);
110 builder.get_logger().log("configure", format("%s found in %s", name, ((system && use_pkgconfig) ? "system" : base_path.str())));
115 if(base_path.empty())
117 // TODO report which files were not found
118 builder.get_logger().log("problems", format("Cannot locate files for %s", name));
119 problems.push_back("Cannot locate files");
123 /* Add default entries to paths if they're empty and the package was found
124 in a non-system location */
125 if(!system && export_binfo.incpath.empty())
126 export_binfo.incpath.push_back(base_path/"include");
127 if(!system && export_binfo.libpath.empty())
128 export_binfo.libpath.push_back(base_path/"lib");
130 if(has_relative_paths)
132 for(BuildInfo::PathList::iterator i=export_binfo.incpath.begin(); i!=export_binfo.incpath.end(); ++i)
134 for(BuildInfo::PathList::iterator i=export_binfo.libpath.begin(); i!=export_binfo.libpath.end(); ++i)
138 if(!static_binfo.libs.empty())
140 BuildInfo::PathList combined_libpath = static_binfo.libpath;
141 combined_libpath.insert(combined_libpath.end(), export_binfo.libpath.begin(), export_binfo.libpath.end());
143 for(BuildInfo::WordList::const_iterator i=export_binfo.libs.begin(); i!=export_binfo.libs.end(); ++i)
144 if(Target *lib = builder.get_vfs().find_library(*i, export_binfo.libpath, BuildInfo::FORCE_STATIC, system))
145 if(StaticLibrary *stlib = dynamic_cast<StaticLibrary *>(lib))
147 for(BuildInfo::WordList::const_iterator j=static_binfo.libs.begin(); j!=static_binfo.libs.end(); ++j)
148 stlib->add_required_library(*j);
149 for(BuildInfo::PathList::const_iterator j=combined_libpath.begin(); j!=combined_libpath.end(); ++j)
150 stlib->add_library_path(*j);
156 BinaryPackage::Loader::Loader(BinaryPackage &p):
157 DataFile::DerivedObjectLoader<BinaryPackage, Package::Loader>(p)
159 add("build_info", &Loader::build_info);
160 add("header", &Loader::header);
163 void BinaryPackage::Loader::build_info()
165 load_sub(obj.export_binfo);
168 void BinaryPackage::Loader::header(const string &h)
170 obj.headers.push_back(h);