7 #include <msp/core/application.h>
8 #include <msp/datafile/loader.h>
9 #include <msp/fs/path.h>
10 #include "architecture.h"
15 #include "toolchain.h"
16 #include "virtualfilesystem.h"
26 The main application class. Controls and owns everything. Rules the world.
28 class Builder: public Msp::RegisteredApplication<Builder>
31 class Loader: public Msp::DataFile::Loader
38 Loader(Builder &, const Msp::FS::Path &);
40 void binpkg(const std::string &);
41 void cross_prefix(const std::string &, const std::string &);
42 void profile(const std::string &);
43 void package(const std::string &);
46 class ProfileLoader: public Msp::DataFile::Loader
52 ProfileLoader(StringMap &);
54 void option(const std::string &, const std::string &);
58 typedef std::map<std::string, Target *> TargetMap;
59 typedef std::list<Target *> TargetList;
62 typedef std::list<Package *> PackageList;
63 typedef std::map<std::string, Package *> PackageMap;
64 typedef std::map<std::string, StringMap> ProfileTemplateMap;
66 StringList cmdline_targets;
67 StringMap cmdline_options;
71 SourcePackage *main_pkg;
79 Architecture native_arch;
80 Architecture *current_arch;
81 StringMap cross_prefixes;
82 ProfileTemplateMap profile_tmpl;
84 VirtualFileSystem vfs;
94 std::string build_file;
100 bool create_makefile;
101 Msp::FS::Path prefix;
104 static std::string usagemsg;
105 static std::string helpmsg;
108 Builder(int, char **);
112 unsigned get_verbose() const { return verbose; }
113 bool get_dry_run() const { return dry_run; }
114 bool get_build_all() const { return build_all; }
116 /** Gets a package by name, possibly creating it. Returns 0 if the package
117 could not be located. */
118 Package *get_package(const std::string &);
120 SourcePackage *get_main_package() const { return main_pkg; }
122 std::string run_pkgconfig(const std::string &, const std::string &);
124 /** Looks up a target by name. Returns 0 if no such target exists. */
125 Target *get_target(const std::string &) const;
127 const TargetMap &get_targets() const { return targets; }
129 const Msp::FS::Path &get_cwd() const { return cwd; }
130 const Architecture &get_current_arch() const { return *current_arch; }
131 const Architecture &get_native_arch() const { return native_arch; }
132 const Msp::FS::Path &get_prefix() const { return prefix; }
133 const StringList &get_warnings() const { return warnings; }
134 void apply_profile_template(Config &, const std::string &) const;
136 const Toolchain &get_toolchain() const { return toolchain; }
137 VirtualFileSystem &get_vfs() { return vfs; }
139 /** Adds a target to both the target map and the new target queue. Called
140 from Target constructor. */
141 void add_target(Target *);
142 void register_path(const Msp::FS::Path &, FileTarget *);
144 void problem(const std::string &, const std::string &);
146 static void usage(const char *, const char *, bool);
149 /** Determines the source directory of a package. Pkg-config is consulted
150 first, and if it fails, the package path is searched for matches. */
151 Msp::FS::Path get_package_location(const std::string &);
153 /** Loads a build file. Returns 0 on success or -1 if the file could not be
155 int load_build_file(const Msp::FS::Path &);
157 /** Creates targets for all packages and prepares them for building.
158 Returns 0 if everything went ok, -1 if something bad happened and a build
159 shouldn't be attempted. */
160 int create_targets();
162 /** Supervises the build process, starting new actions when slots become
166 /** Cleans buildable targets. If clean is 1, cleans only the default
167 package. If clean is 2 or greater, cleans all buildable packages.
171 int do_create_makefile();
173 /** Prints out information about the default package. */