1 #include <msp/io/print.h>
2 #include <msp/strings/utils.h>
3 #include "binarypackage.h"
9 BinaryPackage::BinaryPackage(Builder &b, const string &n):
12 use_pkgconfig = false;
15 void BinaryPackage::do_prepare()
17 bool has_relative_paths = false;
18 for(BuildInfo::PathList::const_iterator i=export_binfo.libpath.begin(); (!has_relative_paths && i!=export_binfo.libpath.end()); ++i)
19 has_relative_paths = !i->is_absolute();
20 for(BuildInfo::PathList::const_iterator i=export_binfo.incpath.begin(); (!has_relative_paths && i!=export_binfo.incpath.end()); ++i)
21 has_relative_paths = !i->is_absolute();
25 /* If we have any relative paths that need resolving, or we have no paths at
26 all and are not using pkg-config, look for files in prefix */
27 if(has_relative_paths || (!use_pkgconfig && export_binfo.libpath.empty() && export_binfo.incpath.empty()))
28 bases.push_back(builder.get_prefix());
30 // Always look in system locations
31 bases.push_back(FS::Path());
34 for(list<FS::Path>::const_iterator i=bases.begin(); i!=bases.end(); ++i)
37 system = prefix.empty();
41 const Architecture &arch = builder.get_current_arch();
43 prefix /= arch.get_cross_prefix();
46 BuildInfo::PathList libpath = export_binfo.libpath;
47 if(!system && libpath.empty())
48 libpath.push_back("lib");
49 for(BuildInfo::PathList::iterator j=libpath.begin(); j!=libpath.end(); ++j)
52 bool all_found = true;
53 for(BuildInfo::WordList::const_iterator j=export_binfo.libs.begin(); j!=export_binfo.libs.end(); ++j)
54 all_found &= (builder.get_vfs().find_library(*j, libpath, export_binfo.libmode, system)!=0);
56 BuildInfo::PathList incpath = export_binfo.incpath;
57 if(!system && incpath.empty())
58 incpath.push_back("include");
59 for(BuildInfo::PathList::iterator j=incpath.begin(); j!=incpath.end(); ++j)
62 for(HeaderList::const_iterator j=headers.begin(); j!=headers.end(); ++j)
63 all_found &= (builder.get_vfs().find_header(*j, incpath, system)!=0);
68 builder.get_logger().log("configure", format("%s found in %s", name, ((system && use_pkgconfig) ? "system" : base_path.str())));
75 builder.problem(name, "Cannot locate files");
79 /* Add default entries to paths if they're empty and the package was found
80 in a non-system location */
81 if(!system && export_binfo.incpath.empty())
82 export_binfo.incpath.push_back(base_path/"include");
83 if(!system && export_binfo.libpath.empty())
84 export_binfo.libpath.push_back(base_path/"lib");
86 if(has_relative_paths)
88 for(BuildInfo::PathList::iterator i=export_binfo.incpath.begin(); i!=export_binfo.incpath.end(); ++i)
90 for(BuildInfo::PathList::iterator i=export_binfo.libpath.begin(); i!=export_binfo.libpath.end(); ++i)
95 BinaryPackage *BinaryPackage::from_flags(Builder &builder, const string &name, const vector<string> &flags)
97 BinaryPackage *pkg = new BinaryPackage(builder, name);
98 pkg->use_pkgconfig = true;
99 BuildInfo &binfo = pkg->export_binfo;
101 for(vector<string>::const_iterator i=flags.begin(); i!=flags.end(); ++i)
103 if(!i->compare(0, 2, "-I"))
104 binfo.incpath.push_back(i->substr(2));
105 else if(!i->compare(0, 2, "-D"))
107 string::size_type equals = i->find('=');
108 if(equals!=string::npos)
109 binfo.defines[i->substr(2, equals-2)] = i->substr(equals+1);
111 binfo.defines[i->substr(2)] = string();
113 else if(!i->compare(0, 2, "-L"))
114 binfo.libpath.push_back(i->substr(2));
115 else if(!i->compare(0, 2, "-l"))
116 binfo.libs.push_back(i->substr(2));
117 else if(*i=="-pthread")
118 binfo.threads = true;
125 BinaryPackage::Loader::Loader(BinaryPackage &p):
126 DataFile::DerivedObjectLoader<BinaryPackage, Package::Loader>(p)
128 add("build_info", &Loader::build_info);
129 add("header", &Loader::header);
132 void BinaryPackage::Loader::build_info()
134 load_sub(obj.export_binfo);
137 void BinaryPackage::Loader::header(const string &h)
139 obj.headers.push_back(h);