2 #include <msp/fs/dir.h>
3 #include <msp/fs/stat.h>
4 #include <msp/fs/utils.h>
5 #include <msp/io/print.h>
6 #include <msp/strings/format.h>
7 #include <msp/strings/utils.h>
8 #include <msp/time/units.h>
9 #include <msp/time/utils.h>
10 #include "binarypackage.h"
12 #include "externaltask.h"
14 #include "packagemanager.h"
19 PackageManager::PackageManager(Builder &b):
25 PackageManager::~PackageManager()
27 for(PackageMap::iterator i=packages.begin(); i!=packages.end(); ++i)
31 void PackageManager::append_package_path(const FS::Path &p)
33 pkg_path.push_back(p);
36 void PackageManager::append_binary_package_path(const FS::Path &p)
38 binpkg_path.push_back(p);
41 void PackageManager::set_no_externals(bool x)
46 void PackageManager::add_package(Package *pkg)
48 PackageMap::iterator i = packages.find(pkg->get_name());
52 throw invalid_argument("Package name conflict");
54 throw logic_error("Package is already managed");
57 packages.insert(PackageMap::value_type(pkg->get_name(), pkg));
60 Package *PackageManager::find_package(const string &name)
62 PackageMap::iterator i = packages.find(format("%s/%s", name, builder.get_current_arch().get_system()));
64 i = packages.find(name);
70 FS::Path path = get_package_location(name);
73 builder.load_build_file(path/"Build");
74 i = packages.find(name);
80 FS::Path path = get_binary_package_file(name);
83 builder.load_build_file(path);
84 i = packages.find(name);
92 // Package source not found - create a binary package
93 string flags_str = run_pkgconfig(name, "flags");
94 vector<string> flags = split(flags_str);
95 pkg = BinaryPackage::from_flags(builder, name, flags);
99 builder.problem(name, "not found");
102 packages.insert(PackageMap::value_type(name, pkg));
107 string PackageManager::run_pkgconfig(const string &pkg, const string &what)
111 const FS::Path &prefix = builder.get_prefix();
112 if(prefix.str()!="/usr")
114 FS::Path pcdir = prefix/"lib/pkgconfig";
115 if(const char *pcp = getenv("PKG_CONFIG_PATH"))
117 vector<string> path = split(pcp, ':');
119 for(vector<string>::const_iterator i=path.begin(); (!found && i!=path.end()); ++i)
120 found = (*i==pcdir.str());
123 path.push_back(pcdir.str());
124 setenv("PKG_CONFIG_PATH", join(path.begin(), path.end(), ":").c_str(), true);
128 setenv("PKG_CONFIG_PATH", pcdir.str().c_str(), true);
132 ExternalTask::Arguments argv;
133 argv.push_back("pkg-config");
134 if(what=="cflags" || what=="libs")
135 argv.push_back("--"+what);
136 else if(what=="flags")
138 argv.push_back("--cflags");
139 argv.push_back("--libs");
142 argv.push_back("--variable="+what);
145 builder.get_logger().log("auxcommands", format("Running %s", join(argv.begin(), argv.end())));
147 return ExternalTask::run_and_capture_output(argv);
150 FS::Path PackageManager::get_package_location(const string &name)
152 builder.get_logger().log("packagemgr", format("Looking for source package %s", name));
156 // Try to get source directory with pkgconfig
157 string srcdir = strip(run_pkgconfig(name, "source"));
158 if(!srcdir.empty() && FS::exists(FS::Path(srcdir)/"Build"))
166 for(SearchPath::const_iterator i=pkg_path.begin(); i!=pkg_path.end(); ++i)
168 builder.get_logger().log("files", format("Traversing %s", *i));
169 list<string> files = list_files(*i);
171 for(list<string>::const_iterator j=files.begin(); j!=files.end(); ++j)
173 FS::Path full = *i / *j;
174 if(FS::exists(full/"Build"))
176 pkg_dirs.push_back(full);
181 builder.get_logger().log("packagemgr", format("%d source packages found in %s", count, *i));
184 builder.get_logger().log("packagemgr", format("%d source packages found", pkg_dirs.size()));
187 bool msp = !name.compare(0, 3, "msp");
188 for(SearchPath::const_iterator i=pkg_dirs.begin(); i!=pkg_dirs.end(); ++i)
190 string base = FS::basename(*i);
191 unsigned dash = base.rfind('-');
193 if(!base.compare(0, dash, name))
195 else if(msp && !base.compare(0, dash, name, 3, string::npos))
202 FS::Path PackageManager::get_binary_package_file(const string &name)
204 builder.get_logger().log("packagemgr", format("Looking for binary package %s", name));
206 if(binpkg_files.empty())
208 for(list<FS::Path>::const_iterator i=binpkg_path.begin(); i!=binpkg_path.end(); ++i)
210 builder.get_logger().log("files", format("Traversing %s", *i));
211 list<string> files = list_filtered(*i, "\\.bpk$");
212 for(list<string>::const_iterator j=files.begin(); j!=files.end(); ++j)
213 binpkg_files.push_back(*i / *j);
214 builder.get_logger().log("packagemgr", format("%d binary packages found in %s", files.size(), *i));
217 builder.get_logger().log("packagemgr", format("%d binary packages found", binpkg_files.size()));
220 for(SearchPath::const_iterator i=binpkg_files.begin(); i!=binpkg_files.end(); ++i)
222 string base = FS::basepart(FS::basename(*i));