Rearrange sources into subdirectories

[builder.git] / source / lib / builder.h

diff --git a/source/lib/builder.h b/source/lib/builder.h
new file mode 100644 (file)
index 0000000..e06cec3
--- /dev/null
+++ b/source/lib/builder.h
@@ -0,0 +1,113 @@
+#ifndef BUILDER_H_
+#define BUILDER_H_
+
+#include <map>
+#include <string>
+#include <msp/datafile/loader.h>
+#include <msp/fs/path.h>
+#include "architecture.h"
+#include "buildgraph.h"
+#include "buildtype.h"
+#include "config.h"
+#include "logger.h"
+#include "packagemanager.h"
+#include "target.h"
+#include "toolchain.h"
+#include "virtualfilesystem.h"
+
+class FileTarget;
+class Package;
+class SourcePackage;
+
+/**
+This class ties everything else together.  It also contains code for loading
+build files and supervising the build process.
+*/
+class Builder
+{
+private:
+       class Loader: public Msp::DataFile::ObjectLoader<Builder>
+       {
+       private:
+               const Config::InputOptions *options;
+               bool conf_all;
+
+       public:
+               Loader(Builder &, const Config::InputOptions * = 0, bool = false);
+               ~Loader();
+
+       private:
+               void architecture(const std::string &);
+               void binpkg(const std::string &);
+               void build_type(const std::string &);
+               void package(const std::string &);
+       };
+
+private:
+       PackageManager package_manager;
+
+       Architecture native_arch;
+       Architecture *current_arch = 0;
+       std::map<std::string, BuildType> build_types;
+       BuildType *build_type = 0;
+       Toolchain toolchain;
+       VirtualFileSystem vfs;
+       BuildGraph build_graph;
+       Logger default_logger;
+       const Logger *logger;
+
+       bool auto_prefix = true;
+       Msp::FS::Path prefix;
+       Msp::FS::Path tempdir = "temp";
+
+       Loader *top_loader = 0;
+
+public:
+       Builder();
+       ~Builder();
+
+       PackageManager &get_package_manager() { return package_manager; }
+
+       void set_architecture(const std::string &);
+       const Architecture &get_current_arch() const { return *current_arch; }
+       const Architecture &get_native_arch() const { return native_arch; }
+       void set_build_type(const std::string &);
+       std::vector<std::string> get_build_types() const;
+       const BuildType &get_build_type() const;
+       BuildGraph &get_build_graph() { return build_graph; }
+       void set_prefix(const Msp::FS::Path &);
+       void set_temp_directory(const Msp::FS::Path &);
+       const Msp::FS::Path &get_prefix() const { return prefix; }
+       const Msp::FS::Path &get_temp_directory() const { return tempdir; }
+
+private:
+       void update_auto_prefix();
+
+public:
+       void add_default_tools();
+       const Toolchain &get_toolchain() const { return toolchain; }
+       VirtualFileSystem &get_vfs() { return vfs; }
+       void set_logger(const Logger *);
+       const Logger &get_logger() const { return *logger; }
+
+       std::vector<std::string> collect_problems() const;
+
+       /** Loads a build file.  If opts is not null, it is used to configure any
+       packages loaded from this file.  If all is true, external packages are also
+       configured. */
+       void load_build_file(const Msp::FS::Path &, const Config::InputOptions *opts = 0, bool all = false);
+
+       /** Saves package configuration and dependency caches. */
+       void save_caches();
+
+       /** Builds the goal targets.  The build graph must be prepared first. */
+       int build(unsigned jobs = 1, bool dry_run = false, bool show_progress = false);
+
+       /** Cleans buildable targets.  If all is true, cleans all packages.
+       Otherwise cleans only the default package. */
+       int clean(bool all = false, bool dry_run = false);
+
+       int do_create_makefile();
+};
+
+#endif