X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbuilder.h;h=18f4b52c56dfa744f085d4e3e2eaeb2e486856b4;hb=43bd25ffcb0b4f7882773f4676b209a99cb73c04;hp=6985db8cef39697864a60e74801f82e13f64c00f;hpb=445edbc3c42bbd7880cc414cf153ddfd196bfc1c;p=builder.git diff --git a/source/builder.h b/source/builder.h index 6985db8..18f4b52 100644 --- a/source/builder.h +++ b/source/builder.h @@ -5,100 +5,185 @@ #include #include #include -#include -#include +#include +#include +#include "architecture.h" #include "config.h" #include "misc.h" +#include "problem.h" #include "target.h" class Analyzer; class Config; +class FileTarget; class Package; +class SourcePackage; +class VirtualTarget; /** The main application class. Controls and owns everything. Rules the world. */ -class Builder: public Msp::Application +class Builder: public Msp::RegisteredApplication { -public: - Builder(int, char **); - unsigned get_verbose() const { return verbose; } - bool get_dry_run() const { return dry_run; } - bool get_build_all() const { return build_all; } - Package *get_package(const std::string &); - Target *get_target(const std::string &); - Target *get_header(const std::string &, const std::string &, const std::string &, const StringList &); - Target *get_library(const std::string &, const std::string &, const StringList &, LibMode); - const Msp::Path::Path &get_cwd() const { return cwd; } - const std::string &get_arch_prefix(const std::string &) const; - std::string get_tool(const std::string &, const std::string &); - void apply_profile_template(Config &, const std::string &) const; - int main(); - ~Builder(); - - static void usage(const char *, const char *, bool); private: - class Loader: public Msp::Parser::Loader + class Loader: public Msp::DataFile::Loader { - public: - Loader(Builder &, const Msp::Path::Path &); private: - Builder &bld; - Msp::Path::Path src; + Builder &bld; + Msp::FS::Path src; + public: + Loader(Builder &, const Msp::FS::Path &); + private: + void binpkg(const std::string &); + void cross_prefix(const std::string &, const std::string &); + void profile(const std::string &); void package(const std::string &); }; - typedef std::list PackageList; - typedef std::map PackageMap; - typedef std::map TargetMap; - typedef std::map ToolMap; - typedef std::map ProfileTemplateMap; + class ProfileLoader: public Msp::DataFile::Loader + { + private: + StringMap &profile; + + public: + ProfileLoader(StringMap &); + private: + void option(const std::string &, const std::string &); + }; + + typedef std::list PackageList; + typedef std::map PackageMap; + typedef std::map ProfileTemplateMap; - StringList cmdline_targets; - StringMap cmdline_options; - Msp::Path::Path cwd; + StringList cmdline_targets; + StringMap cmdline_options; + Msp::FS::Path cwd; - PackageMap packages; - PackageList new_pkgs; - Package *default_pkg; + PackageMap packages; + SourcePackage *main_pkg; + PathList pkg_path; + PathList pkg_dirs; + bool no_externals; - TargetMap targets; - TargetList new_tgts; - TargetMap includes; - TargetMap libraries; + TargetMap targets; + TargetList new_tgts; + TargetMap includes; + TargetMap libraries; - ToolMap tools; //< arch, tool name -> program name - StringMap archs; //< arch -> prefix + Architecture native_arch; + Architecture *current_arch; + StringMap cross_prefixes; ProfileTemplateMap profile_tmpl; - Analyzer *analyzer; - bool build; - unsigned clean; - bool dry_run; - bool help; - unsigned verbose; - bool chrome; - std::string build_file; - unsigned jobs; - StringList what_if; - bool conf_all; - bool conf_only; - bool build_all; - bool create_makefile; - - int load_build_file(const Msp::Path::Path &); - int create_targets(); - Target *get_header(const Msp::Path::Path &); - Target *get_library(const std::string &, const std::string &, const Msp::Path::Path &, LibMode); - void add_target(Target *); - void update_hash(std::string &, const std::string &); - int do_build(); - int do_clean(); - int do_create_makefile(); - void package_help(); - - static Msp::Application::RegApp reg; + ProblemList problems; + Analyzer *analyzer; + bool build; + unsigned clean; + bool dry_run; + bool help; + unsigned verbose; + bool show_progress; + std::string build_file; + unsigned jobs; + StringList what_if; + bool conf_all; + bool conf_only; + bool build_all; + bool create_makefile; + Msp::FS::Path prefix; + StringList warnings; + + static std::string usagemsg; + static std::string helpmsg; + +public: + Builder(int, char **); + ~Builder(); + + int main(); + unsigned get_verbose() const { return verbose; } + bool get_dry_run() const { return dry_run; } + bool get_build_all() const { return build_all; } + + /** Gets a package by name, possibly creating it. Returns 0 if the package + could not be located. */ + Package *get_package(const std::string &); + + SourcePackage *get_main_package() const { return main_pkg; } + + std::string run_pkgconfig(const std::string &, const std::string &); + + /** Looks up a target by name. Returns 0 if no such target exists. */ + Target *get_target(const std::string &) const; + + const TargetMap &get_targets() const { return targets; } + + /** Tries to locate a header based on location of including file and include + path. Considers known targets as well as existing files. If a matching + target is not found but a file exists, a new SystemHeader target will be + created and returned. */ + Target *get_header(const std::string &, const Msp::FS::Path &, const StringList &); + + /** Tries to locate a library in a library path. The library name should be + the same as would be given to the linker with -l, i.e. without the "lib" + prefix or extension. Considers known targets as well as existing files. If + a matching target is not found but a file exists, a new SystemLibrary target + will be created and returned. */ + Target *get_library(const std::string &, const StringList &, LibMode); + + const Msp::FS::Path &get_cwd() const { return cwd; } + const Architecture &get_current_arch() const { return *current_arch; } + const Architecture &get_native_arch() const { return native_arch; } + const Msp::FS::Path &get_prefix() const { return prefix; } + const StringList &get_warnings() const { return warnings; } + void apply_profile_template(Config &, const std::string &) const; + + /** Adds a target to both the target map and the new target queue. Called + from Target constructor. */ + void add_target(FileTarget *); + void add_target(VirtualTarget *); + + void problem(const std::string &, const std::string &); + + static void usage(const char *, const char *, bool); + +private: + /** Determines the source directory of a package. Pkg-config is consulted + first, and if it fails, the package path is searched for matches. */ + Msp::FS::Path get_package_location(const std::string &); + + /** Loads a build file. Returns 0 on success or -1 if the file could not be + opened. */ + int load_build_file(const Msp::FS::Path &); + + /** Creates targets for all packages and prepares them for building. + Returns 0 if everything went ok, -1 if something bad happened and a build + shouldn't be attempted. */ + int create_targets(); + + /** + Check if a header exists, either as a target or a file. Returns an existing + target of one was found, or a new SystemHeader target if there was no known + target but the file exists. + */ + Target *get_header(const Msp::FS::Path &); + + Target *get_library(const std::string &, const Msp::FS::Path &, LibMode); + + /** Supervises the build process, starting new actions when slots become + available. */ + int do_build(); + + /** Cleans buildable targets. If clean is 1, cleans only the default + package. If clean is 2 or greater, cleans all buildable packages. + */ + int do_clean(); + + int do_create_makefile(); + + /** Prints out information about the default package. */ + void package_help(); }; #endif