+++ /dev/null
-/* $Id$
-
-This file is part of builder
-Copyright © 2006-2009 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
-#include <msp/core/except.h>
-#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 "executable.h"
-#include "file.h"
-#include "header.h"
-#include "install.h"
-#include "objectfile.h"
-#include "sharedlibrary.h"
-#include "sourcepackage.h"
-#include "staticlibrary.h"
-#include "tarball.h"
-#include "target.h"
-
-using namespace std;
-using namespace Msp;
-
-Component::Component(SourcePackage &p, Type t, const string &n):
- pkg(p),
- type(t),
- name(n),
- install(false),
- module_host(0),
- modular(false),
- deflt(true)
-{ }
-
-void Component::create_build_info()
-{
- build_info.add(pkg.get_build_info());
-
- for(PackageList::iterator i=requires.begin(); i!=requires.end(); ++i)
- build_info.add((*i)->get_exported_binfo());
-
- 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();
-
- if(pkg.get_library_mode()!=DYNAMIC)
- {
- // 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)
- {
- const BuildInfo &ebi=(*i)->get_exported_binfo();
- build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
- }
- }
-
- if(type==PROGRAM)
- {
- string strip=pkg.get_config().get_option("strip").value;
- if(lexical_cast<bool>(strip))
- build_info.ldflags.push_back("-s");
- }
-
- if(modular)
- {
- build_info.ldflags.push_back("-rdynamic");
- build_info.libs.push_back("dl");
- }
- else if(module_host)
- {
- 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());
- }
-
- build_info.unique();
-}
-
-void Component::create_targets() const
-{
- Builder &builder=pkg.get_builder();
- Target *world=builder.get_target("world");
- Target *def_tgt=builder.get_target("default");
-
- PathList files=collect_source_files();
-
- if(type==TARBALL)
- {
- string tarname=name;
- if(name=="@src")
- tarname=pkg.get_name()+"-"+pkg.get_version();
- TarBall *result=new TarBall(builder, pkg, tarname);
-
- if(name=="@src")
- {
- const TargetMap &targets=builder.get_targets();
- for(TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
- if(i->second->get_package()==&pkg && !i->second->get_buildable())
- result->add_depend(i->second);
- files.push_back(pkg.get_source()/"Build");
- }
-
- for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
- {
- FileTarget *ft;
- if(Target *tgt=builder.get_target(i->str()))
- ft=dynamic_cast<FileTarget *>(tgt);
- else
- ft=new File(builder, *i);
- result->add_depend(ft);
- }
-
- Target *tarbls_tgt=builder.get_target("tarballs");
- tarbls_tgt->add_depend(result);
-
- return;
- }
-
- list<FileTarget *> inst_list;
- for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
- {
- string ext=FS::extpart(FS::basename(*i));
- if(ext==".h")
- {
- FileTarget *hdr=dynamic_cast<FileTarget *>(builder.get_target(i->str()));
- if(!hdr)
- hdr=new Header(builder, this, i->str());
-
- // Install headers if requested
- if(type==HEADERS && install)
- inst_list.push_back(hdr);
- }
- }
-
- if(type==PROGRAM || type==LIBRARY || type==MODULE)
- {
- list<ObjectFile *> objs;
- for(PathList::const_iterator i=files.begin(); i!=files.end(); ++i)
- {
- string ext=FS::extpart(FS::basename(*i));
- if((ext==".cpp" || ext==".cc" || ext==".c"))
- {
- SourceFile *src=new SourceFile(builder, this, i->str());
- ObjectFile *obj=new ObjectFile(builder, *this, *src);
- objs.push_back(obj);
- }
- }
-
- list<FileTarget *> results;
- if(type==LIBRARY)
- {
- results.push_back(new SharedLibrary(builder, *this, objs));
- results.push_back(new StaticLibrary(builder, *this, objs));
- }
- else
- results.push_back(new Executable(builder, *this, objs));
-
- for(list<FileTarget *>::const_iterator i=results.begin(); i!=results.end(); ++i)
- {
- if(&pkg==builder.get_main_package() && deflt)
- def_tgt->add_depend(*i);
- else
- world->add_depend(*i);
- if(install)
- inst_list.push_back(*i);
- }
- }
-
- Target *inst_tgt=builder.get_target("install");
- for(list<FileTarget *>::const_iterator i=inst_list.begin(); i!=inst_list.end(); ++i)
- inst_tgt->add_depend(new Install(builder, pkg, **i));
-}
-
-PathList Component::collect_source_files() const
-{
- PathList files;
- for(PathList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
- {
- if(FS::is_dir(*i))
- {
- list<string> sfiles=list_files(*i);
- for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
- files.push_back(*i / *j);
- }
- else
- files.push_back(*i);
- }
-
- return files;
-}
-
-
-Component::Loader::Loader(Component &c):
- comp(c)
-{
- add("source", &Loader::source);
- add("install", &Component::install);
- add("install_headers", &Loader::install_headers);
- add("build_info", &Loader::build_info);
- add("require", &Loader::require);
- add("modular", &Loader::modular);
- add("host", &Loader::host);
- add("default", &Component::deflt);
-}
-
-void Component::Loader::finish()
-{
- if(!inst_hdr.empty())
- {
- Component hdrcomp(comp.pkg, HEADERS, inst_hdr);
- hdrcomp.sources=comp.sources;
- hdrcomp.install=true;
- const_cast<ComponentList &>(comp.pkg.get_components()).push_back(hdrcomp);
- }
-}
-
-void Component::Loader::source(const string &s)
-{
- comp.sources.push_back(comp.pkg.get_source()/s);
-}
-
-void Component::Loader::require(const string &n)
-{
- Package *req=comp.pkg.get_builder().get_package(n);
- if(req)
- comp.requires.push_back(req);
-}
-
-void Component::Loader::modular()
-{
- if(comp.type!=PROGRAM)
- throw Msp::Exception("Only programs can be modular");
- comp.modular=true;
-}
-
-void Component::Loader::host(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)
- {
- if(i->get_type()!=PROGRAM || !i->get_modular())
- throw Msp::Exception("Module host must be a modular program");
- comp.module_host=&*i;
- return;
- }
-
- throw Msp::Exception("Unknown component");
-}
-
-void Component::Loader::install_headers(const string &p)
-{
- IO::print("%s: Note: install_headers is deprecated\n", get_source());
- if(comp.type==HEADERS)
- {
- comp.name=p;
- comp.install=true;
- }
- else
- inst_hdr=p;
-}
-
-void Component::Loader::build_info()
-{
- load_sub(comp.build_info);
-}
projects / builder.git / blobdiff