-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <msp/core/except.h>
+#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 "booleanevaluator.h"
#include "builder.h"
#include "component.h"
-#include "header.h"
-#include "install.h"
+#include "csourcefile.h"
+#include "datapack.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):
- pkg(p),
+ package(p),
type(t),
name(n),
install(false),
- module_host(0),
- modular(false),
deflt(true)
{ }
-/**
-Prepares the build information for building.
-*/
+void Component::prepare()
+{
+ for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+ (*i)->prepare();
+}
+
void Component::create_build_info()
{
- build_info.add(pkg.get_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);
+ }
- for(PackageList::iterator i=requires.begin(); i!=requires.end(); ++i)
- build_info.add((*i)->get_exported_binfo());
+ final_build_info.update_from(package.get_build_info());
+ final_build_info.update_from(build_info);
+ build_info = final_build_info;
- for(StringList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
- *i=(pkg.get_source() / *i).str();
- for(StringList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
- *i=(pkg.get_source() / *i).str();
+ 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();
- if(pkg.get_library_mode()!=DYNAMIC)
+ for(UseList::const_iterator i=uses.begin(); i!=uses.end(); ++i)
{
- // XXX This may pull in some unnecessary libpaths too. More thought required.
- PackageList reqs=pkg.collect_requires();
- for(PackageList::iterator i=reqs.begin(); i!=reqs.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())
{
- const BuildInfo &ebi=(*i)->get_exported_binfo();
- build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
+ build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
+ build_info.libpath.push_back((*i)->get_package().get_source_directory());
}
}
- if(type==PROGRAM)
- {
- string strip=pkg.get_config().get_option("strip").value;
- if(lexical_cast<bool>(strip))
- build_info.ldflags.push_back("-s");
- }
+ if(type==LIBRARY || type==MODULE)
+ if(build_info.libmode<BuildInfo::DYNAMIC)
+ build_info.libmode = BuildInfo::DYNAMIC;
+}
- if(modular)
- {
- build_info.ldflags.push_back("-rdynamic");
- build_info.libs.push_back("dl");
- }
- else if(module_host)
+BuildInfo Component::get_build_info_for_path(const FS::Path &path) const
+{
+ // XXX Cache these and check that the directories actually exist before adding them
+ BuildInfo binfo = build_info;
+ if(!overlays.empty())
{
- const PathList &host_src=module_host->get_sources();
- for(PathList::const_iterator i=host_src.begin(); i!=host_src.end(); ++i)
- build_info.incpath.push_back(i->str());
- }
+ FS::Path dir = FS::dirname(path);
+ string last = FS::basename(dir);
+ for(OverlayList::const_iterator i=overlays.begin(); i!=overlays.end(); ++i)
+ if(last==*i)
+ {
+ dir = FS::dirname(dir);
+ break;
+ }
- build_info.unique();
+ for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
+ if(dir==*i)
+ {
+ binfo.local_incpath.push_back(dir);
+ for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+ binfo.local_incpath.push_back(*i/ *j);
+ }
+ }
+ return binfo;
}
-/**
-Creates all targets needed for building this component.
-*/
void Component::create_targets() const
{
- Builder &builder=pkg.get_builder();
- Target *world=builder.get_target("world");
- Target *def_tgt=builder.get_target("default");
+ Builder &builder = package.get_builder();
+ BuildGraph &build_graph = builder.get_build_graph();
+ const Toolchain &toolchain = builder.get_toolchain();
- PathList files=collect_source_files();
+ SourceList source_filenames = collect_source_files();
- bool build_exe=(type!=HEADERS);
-
- list<ObjectFile *> objs;
- list<Target *> inst_tgts;
- for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
+ string inst_loc;
+ if(type==TARBALL)
{
- string ext=FS::extpart(FS::basename(*i));
- if((ext==".cpp" || ext==".c") && build_exe)
+ 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")
{
- SourceFile *src=new SourceFile(builder, this, i->str());
+ tarname = package.get_name()+"-"+package.get_version();
+ files.insert(files.begin(), &package.get_build_file());
- // Compile sources
- ObjectFile *obj=new ObjectFile(builder, *this, *src);
- objs.push_back(obj);
+ 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);
}
- else if(ext==".h")
+
+ 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");
+ Tool © = toolchain.get_tool("CP");
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
{
- Target *hdr=builder.get_target(i->str());
- if(!hdr)
- hdr=new Header(builder, this, i->str());
+ 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==DATAPACK)
+ {
+ Tool &dcomp = toolchain.get_tool("DATA");
- // Install headers if requested
- if(!install_headers.empty())
- inst_tgts.push_back(hdr);
+ list<Target *> files;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ string ext = FS::extpart(FS::basename(*i));
+ if(ext==".mdt")
+ {
+ Target *src = dcomp.create_source(*this, *i);
+ files.push_back(dcomp.create_target(*src, "collection"));
+ }
+ else if(Target *tgt = builder.get_vfs().get_target(*i))
+ files.push_back(tgt);
+ else
+ files.push_back(new File(builder, package, *i));
}
+
+ Target *result = dcomp.create_target(files, "pack");
+
+ build_graph.add_primary_target(*result);
+ if(install)
+ build_graph.add_installed_target(*result);
}
- if(build_exe)
+ if(type==PROGRAM || type==LIBRARY || type==MODULE)
{
- Executable *exe=0;
- StaticLibrary *slib=0;
- if(type==LIBRARY)
+ list<Target *> objs;
+ const Toolchain &pkg_tools = package.get_toolchain();
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
{
- exe=new SharedLibrary(builder, *this, objs);
- slib=new StaticLibrary(builder, *this, objs);
+ string ext = FS::extpart(FS::basename(*i));
+ Target *src = 0;
+
+ Tool *gen = pkg_tools.get_tool_for_suffix(ext);
+ if(gen)
+ {
+ Target *tmpl = gen->create_source(*this, *i);
+ if(tmpl)
+ {
+ src = gen->create_target(*tmpl);
+ ext = FS::extpart(FS::basename(dynamic_cast<FileTarget &>(*src).get_path()));
+ }
+ }
+
+ Tool *tool = toolchain.get_tool_for_suffix(ext, true);
+ if(tool)
+ {
+ if(!src)
+ 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)
+ {
+ if(dynamic_cast<FileTarget *>(src)->is_installable())
+ build_graph.add_installed_target(*src);
+
+ const Target::Dependencies &side_effects = src->get_side_effects();
+ for(Target::Dependencies::const_iterator j=side_effects.begin(); j!=side_effects.end(); ++j)
+ if(dynamic_cast<FileTarget *>(*j)->is_installable())
+ build_graph.add_installed_target(**j);
+ }
+ }
}
- else
- exe=new Executable(builder, *this, objs);
- if(&pkg==builder.get_main_package() && deflt)
+ Tool &linker = toolchain.get_tool("LINK");
+
+ list<Target *> results;
+ if(type==LIBRARY)
{
- def_tgt->add_depend(exe);
- if(slib) def_tgt->add_depend(slib);
+ 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
- {
- world->add_depend(exe);
- if(slib) world->add_depend(slib);
- }
+ results.push_back(linker.create_target(objs));
- if(install)
+ for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
{
- inst_tgts.push_back(exe);
- if(slib)
- inst_tgts.push_back(slib);
+ build_graph.add_primary_target(**i);
+ if(install)
+ build_graph.add_installed_target(**i);
}
}
-
- Target *inst_tgt=builder.get_target("install");
- for(TargetList::const_iterator i=inst_tgts.begin(); i!=inst_tgts.end(); ++i)
- inst_tgt->add_depend(new Install(builder, pkg, **i));
}
-/**
-Collects all files belonging to the component.
-*/
-PathList Component::collect_source_files() const
+Component::SourceList Component::collect_source_files() const
{
- PathList files;
- for(PathList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
+ SourceList files;
+ for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
{
- if(FS::is_dir(*i))
+ FS::Path path(*i);
+ if(FS::is_dir(path))
{
- list<string> sfiles=list_files(*i);
- for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
- files.push_back(*i / *j);
+ SourceList dirs;
+ dirs.push_back(path);
+ for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+ {
+ FS::Path opath = path / *j;
+ if(FS::is_dir(opath))
+ dirs.push_back(opath);
+ }
+ for(SourceList::const_iterator j=dirs.begin(); j!=dirs.end(); ++j)
+ {
+ package.get_builder().get_logger().log("files", format("Traversing %s", *j));
+ list<string> sfiles = list_files(*j);
+ for(list<string>::iterator k=sfiles.begin(); k!=sfiles.end(); ++k)
+ files.push_back(*j / *k);
+ }
}
else
- files.push_back(*i);
+ {
+ files.push_back(path);
+ for(OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+ {
+ FS::Path opath = FS::dirname(path)/ *j/FS::basename(path);
+ if(FS::is_reg(opath))
+ files.push_back(opath);
+ }
+ }
}
return files;
Component::Loader::Loader(Component &c):
- comp(c)
+ DataFile::ObjectLoader<Component>(c)
{
+ add("if_arch", &Loader::if_arch);
+ add("if_feature", &Loader::if_feature);
+ add("overlay", &Loader::overlay);
add("source", &Loader::source);
add("install", &Component::install);
- add("install_headers", &Component::install_headers);
+ add("install_map", &Loader::install_map);
add("build_info", &Loader::build_info);
add("require", &Loader::require);
- add("modular", &Loader::modular);
- add("host", &Loader::host);
add("default", &Component::deflt);
+ add("use", &Loader::use);
}
-void Component::Loader::source(const string &s)
+void Component::Loader::build_info()
{
- comp.sources.push_back(comp.pkg.get_source()/s);
+ load_sub(obj.build_info);
+}
+
+void Component::Loader::if_arch(const string &cond)
+{
+ BooleanEvaluator eval(sigc::hide<1>(sigc::mem_fun(&obj.package.get_builder().get_current_arch(), &Architecture::match_name)), false);
+ bool match = eval.evaluate(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)
+{
+ BooleanEvaluator eval(sigc::mem_fun(&obj.package, &SourcePackage::match_feature));
+ bool match = eval.evaluate(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::overlay(const string &o)
+{
+ obj.overlays.push_back(o);
}
void Component::Loader::require(const string &n)
{
- Package *req=comp.pkg.get_builder().get_package(n);
+ Package *req = obj.package.get_builder().get_package_manager().find_package(n);
if(req)
- comp.requires.push_back(req);
+ obj.requires.push_back(req);
+ else
+ obj.problems.push_back(format("Required package %s not found", n));
}
-void Component::Loader::modular()
+void Component::Loader::source(const string &s)
{
- if(comp.type!=PROGRAM)
- throw Msp::Exception("Only programs can be modular");
- comp.modular=true;
+ obj.sources.push_back((obj.package.get_source_directory()/s).str());
}
-void Component::Loader::host(const string &n)
+void Component::Loader::use(const string &n)
{
- const ComponentList &comps=comp.pkg.get_components();
- for(ComponentList::const_iterator i=comps.begin(); i!=comps.end(); ++i)
- if(i->get_name()==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)
{
- if(i->get_type()!=PROGRAM || !i->get_modular())
- throw Msp::Exception("Module host must be a modular program");
- comp.module_host=&*i;
+ obj.uses.push_back(&*i);
return;
}
-
- throw Msp::Exception("Unknown component");
-}
-
-void Component::Loader::build_info()
-{
- load_sub(comp.build_info);
+ throw invalid_argument("Component::Loader::use");
}
projects / builder.git / blobdiff