1 #ifndef PACKAGEMANAGER_H_
2 #define PACKAGEMANAGER_H_
7 #include <msp/fs/path.h>
13 Keeps track of packages. Also responsible for locating previously unknown
19 typedef std::map<std::string, Package *> PackageMap;
22 typedef std::list<Msp::FS::Path> SearchPath;
27 SearchPath binpkg_path;
28 SearchPath binpkg_files;
32 std::set<std::string> not_found;
36 PackageManager(Builder &);
39 /// Adds a location to look for source packages from.
40 void append_package_path(const Msp::FS::Path &);
42 /// Adds a location to look for binary packages from.
43 void append_binary_package_path(const Msp::FS::Path &);
45 /** Prevent creation of source packages. */
46 void set_no_externals(bool);
48 /** Adds a package to the manager. Called from Package constructor. */
49 void add_package(Package *);
51 /** Returns a package from the cache. */
52 Package *get_package(const std::string &) const;
54 /** Returns the package that was added first. This should be considered
55 the primary build target. */
56 Package &get_main_package() const;
58 const PackageMap &get_packages() const { return packages; }
60 /** Locates a package and loads it if necessary. */
61 Package *find_package(const std::string &);
64 std::string run_pkgconfig(const std::string &, const std::string &);
66 /** Determines the source directory of a package. Pkg-config is consulted
67 first, and if it fails, the package path is searched for matches. The
68 package is expected to be located in a directory named after itself. */
69 Msp::FS::Path get_package_location(const std::string &);
71 /** Determines the file containing a binary package. The file is expected
72 to be named after the package. */
73 Msp::FS::Path get_binary_package_file(const std::string &);
76 void save_all_caches() const;