+++ /dev/null
-#include <algorithm>
-#include <msp/fs/dir.h>
-#include <msp/fs/stat.h>
-#include <msp/fs/utils.h>
-#include <msp/io/print.h>
-#include <msp/strings/lexicalcast.h>
-#include "builder.h"
-#include "component.h"
-#include "csourcefile.h"
-#include "datafile.h"
-#include "executable.h"
-#include "file.h"
-#include "objectfile.h"
-#include "sharedlibrary.h"
-#include "sourcepackage.h"
-#include "staticlibrary.h"
-#include "tarball.h"
-#include "target.h"
-#include "tool.h"
-#include "toolchain.h"
-
-using namespace std;
-using namespace Msp;
-
-Component::Component(SourcePackage &p, Type t, const string &n):
- package(p),
- type(t),
- name(n),
- install(false),
- deflt(true)
-{ }
-
-void Component::prepare()
-{
- for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
- (*i)->prepare();
-}
-
-void Component::create_build_info()
-{
- BuildInfo final_build_info;
-
- const Package::Requirements &pkg_reqs = package.get_required_packages();
- Package::Requirements direct_reqs = requires;
- direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
-
- Package::Requirements all_reqs = direct_reqs;
- for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
- {
- BuildInfo::UpdateLevel level = BuildInfo::CHAINED;
- if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
- level = BuildInfo::DEPENDENCY;
- final_build_info.update_from((*i)->get_exported_build_info(), level);
-
- const Package::Requirements &reqs = (*i)->get_required_packages();
- for(Package::Requirements::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
- if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
- all_reqs.push_back(*j);
- }
-
- final_build_info.update_from(package.get_build_info());
-
- for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
- *i = (package.get_source_directory() / *i).str();
- for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
- *i = (package.get_source_directory() / *i).str();
-
- final_build_info.update_from(build_info);
- build_info = final_build_info;
-
- for(UseList::const_iterator i=uses.begin(); i!=uses.end(); ++i)
- {
- /* Select an include path that contains all the sources for this and the
- used component. This should produce a sensible result in most cases. */
- FS::Path base;
- for(SourceList::const_iterator j=sources.begin(); j!=sources.end(); ++j)
- base = base.empty() ? *j : FS::common_ancestor(base, *j);
- const SourceList &use_sources = (*i)->get_sources();
- for(SourceList::const_iterator j=use_sources.begin(); j!=use_sources.end(); ++j)
- base = FS::common_ancestor(base, *j);
- build_info.incpath.push_back(base);
- build_info.libs.push_back((*i)->get_name());
- if(!(*i)->get_install())
- {
- build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
- build_info.libpath.push_back((*i)->get_package().get_source_directory());
- }
- }
-
- if(type==LIBRARY || type==MODULE)
- if(build_info.libmode<BuildInfo::DYNAMIC)
- build_info.libmode = BuildInfo::DYNAMIC;
-
- if(build_info.libmode<BuildInfo::DYNAMIC)
- {
- for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
- {
- const BuildInfo &ebi = (*i)->get_exported_build_info();
- build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
- }
- }
-}
-
-void Component::create_targets() const
-{
- Builder &builder = package.get_builder();
- BuildGraph &build_graph = builder.get_build_graph();
- const Toolchain &toolchain = builder.get_toolchain();
-
- SourceList source_filenames = collect_source_files();
-
- string inst_loc;
- if(type==TARBALL)
- {
- const Tool &tar = toolchain.get_tool("TAR");
-
- list<Target *> files;
- for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
- {
- FileTarget *file = builder.get_vfs().get_target(*i);
- if(!file)
- file = new File(builder, package, *i);
- files.push_back(file);
- }
-
- string tarname = name;
- if(name=="@src")
- {
- tarname = package.get_name()+"-"+package.get_version();
- files.insert(files.begin(), &package.get_build_file());
-
- const BuildGraph::TargetMap &targets = build_graph.get_targets();
- for(BuildGraph::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
- if(i->second->get_package()==&package && !i->second->is_buildable())
- if(find(files.begin(), files.end(), i->second)==files.end())
- files.push_back(i->second);
- }
-
- Target *result = tar.create_target(files, tarname);
-
- build_graph.get_target("tarballs")->add_dependency(*result);
-
- return;
- }
- else if(type==INSTALL)
- {
- Target *inst = build_graph.get_target("install");
- const Tool © = toolchain.get_tool("CP");
- for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
- {
- FileTarget *ft;
- if(Target *tgt = builder.get_vfs().get_target(*i))
- ft = dynamic_cast<FileTarget *>(tgt);
- else
- ft = new File(builder, package, *i);
- inst->add_dependency(*copy.create_target(*ft, name));
- }
- }
- else if(type==DATAFILE)
- {
- const Tool &dcomp = toolchain.get_tool("DATA");
-
- File *source;
- if(Target *tgt = builder.get_vfs().get_target(source_filenames.front()))
- source = dynamic_cast<File *>(tgt);
- else
- source = new File(builder, package, source_filenames.front());
- Target *result = dcomp.create_target(*source);
-
- build_graph.add_primary_target(*result);
- if(install)
- build_graph.add_installed_target(*result);
- }
-
- if(type==PROGRAM || type==LIBRARY || type==MODULE)
- {
- list<Target *> objs;
- for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
- {
- string ext = FS::extpart(FS::basename(*i));
- const Tool *tool = toolchain.get_tool_for_suffix(ext, true);
- if(tool)
- {
- Target *src = tool->create_source(*this, *i);
- if(!src)
- continue;
-
- if(tool->accepts_suffix(ext))
- {
- Target *obj = tool->create_target(*src);
- objs.push_back(obj);
- }
-
- if(type==LIBRARY && install && dynamic_cast<FileTarget *>(src)->is_installable())
- build_graph.add_installed_target(*src);
- }
- }
-
- const Tool &linker = toolchain.get_tool("LINK");
-
- list<Target *> results;
- if(type==LIBRARY)
- {
- const Tool &archiver = toolchain.get_tool("AR");
- results.push_back(linker.create_target(objs, "shared"));
- results.push_back(archiver.create_target(objs));
- }
- else if(type==MODULE)
- results.push_back(linker.create_target(objs, "shared"));
- else
- results.push_back(linker.create_target(objs));
-
- for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
- {
- build_graph.add_primary_target(**i);
- if(install)
- build_graph.add_installed_target(**i);
- }
- }
-}
-
-Component::SourceList Component::collect_source_files() const
-{
- SourceList files;
- for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
- {
- FS::Path path(*i);
- if(FS::is_dir(path))
- {
- package.get_builder().get_logger().log("files", format("Traversing %s", path));
- list<string> sfiles = list_files(path);
- for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
- files.push_back(path / *j);
- }
- else
- files.push_back(path);
- }
-
- return files;
-}
-
-
-Component::Loader::Loader(Component &c):
- DataFile::ObjectLoader<Component>(c)
-{
- add("if_arch", &Loader::if_arch);
- add("if_feature", &Loader::if_feature);
- add("source", &Loader::source);
- add("install", &Component::install);
- add("install_map", &Loader::install_map);
- add("build_info", &Loader::build_info);
- add("require", &Loader::require);
- add("default", &Component::deflt);
- add("use", &Loader::use);
-}
-
-void Component::Loader::build_info()
-{
- load_sub(obj.build_info);
-}
-
-void Component::Loader::if_arch(const string &cond)
-{
- bool match = obj.package.get_builder().get_current_arch().match_name(cond);
- obj.package.get_builder().get_logger().log("configure",
- format("%s/%s: arch %s %smatched", obj.package.get_name(), obj.name, cond, (match ? "" : "not ")));
- if(match)
- load_sub_with(*this);
-}
-
-void Component::Loader::if_feature(const string &cond)
-{
- bool match = obj.package.match_feature(cond);
- obj.package.get_builder().get_logger().log("configure",
- format("%s/%s: feature %s %smatched", obj.package.get_name(), obj.name, cond, (match ? "" : "not ")));
- if(match)
- load_sub_with(*this);
-}
-
-void Component::Loader::install_map()
-{
- load_sub(obj.install_map, obj.package.get_source_directory());
-}
-
-void Component::Loader::require(const string &n)
-{
- Package *req = obj.package.get_builder().get_package_manager().find_package(n);
- if(req)
- obj.requires.push_back(req);
-}
-
-void Component::Loader::source(const string &s)
-{
- obj.sources.push_back((obj.package.get_source_directory()/s).str());
-}
-
-void Component::Loader::use(const string &n)
-{
- const SourcePackage::ComponentList &components = obj.package.get_components();
- for(SourcePackage::ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
- if(i->get_name()==n && i->get_type()==LIBRARY)
- {
- obj.uses.push_back(&*i);
- return;
- }
- throw invalid_argument("Component::Loader::use");
-}
projects / builder.git / blobdiff