]> git.tdb.fi Git - builder.git/blobdiff - source/component.cpp
Collect libpath for static library dependencies from the libs themselves
[builder.git] / source / component.cpp
index d1849f4027ead3b480af4db82294537fe0d7d124..4e7f547f36f7d05b9212a09f957907e1c79c75a8 100644 (file)
@@ -4,10 +4,11 @@
 #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 "csourcefile.h"
-#include "datafile.h"
+#include "datapack.h"
 #include "executable.h"
 #include "file.h"
 #include "objectfile.h"
@@ -59,15 +60,14 @@ void Component::create_build_info()
        }
 
        final_build_info.update_from(package.get_build_info());
+       final_build_info.update_from(build_info);
+       build_info = final_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
@@ -82,7 +82,7 @@ void Component::create_build_info()
                build_info.libs.push_back((*i)->get_name());
                if(!(*i)->get_install())
                {
-                   build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
+                       build_info.libmodes[(*i)->get_name()] = BuildInfo::STATIC;
                        build_info.libpath.push_back((*i)->get_package().get_source_directory());
                }
        }
@@ -90,15 +90,32 @@ void Component::create_build_info()
        if(type==LIBRARY || type==MODULE)
                if(build_info.libmode<BuildInfo::DYNAMIC)
                        build_info.libmode = BuildInfo::DYNAMIC;
+}
 
-       if(build_info.libmode<BuildInfo::DYNAMIC)
+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())
        {
-               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());
-               }
+               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;
+                       }
+
+               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;
 }
 
 void Component::create_targets() const
@@ -112,7 +129,7 @@ void Component::create_targets() const
        string inst_loc;
        if(type==TARBALL)
        {
-               const Tool &tar = toolchain.get_tool("TAR");
+               Tool &tar = toolchain.get_tool("TAR");
 
                list<Target *> files;
                for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
@@ -145,7 +162,7 @@ void Component::create_targets() const
        else if(type==INSTALL)
        {
                Target *inst = build_graph.get_target("install");
-               const Tool &copy = toolchain.get_tool("CP");
+               Tool &copy = toolchain.get_tool("CP");
                for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
                {
                        FileTarget *ft;
@@ -156,16 +173,26 @@ void Component::create_targets() const
                        inst->add_dependency(*copy.create_target(*ft, name));
                }
        }
-       else if(type==DATAFILE)
+       else if(type==DATAPACK)
        {
-               const Tool &dcomp = toolchain.get_tool("DATA");
+               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);
+               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)
@@ -175,13 +202,28 @@ void Component::create_targets() const
        if(type==PROGRAM || type==LIBRARY || type==MODULE)
        {
                list<Target *> objs;
+               const Toolchain &pkg_tools = package.get_toolchain();
                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);
+                       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)
                        {
-                               Target *src = tool->create_source(*this, *i);
+                               if(!src)
+                                       src = tool->create_source(*this, *i);
                                if(!src)
                                        continue;
 
@@ -191,17 +233,25 @@ void Component::create_targets() const
                                        objs.push_back(obj);
                                }
 
-                               if(type==LIBRARY && install && dynamic_cast<FileTarget *>(src)->is_installable())
-                                       build_graph.add_installed_target(*src);
+                               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);
+                               }
                        }
                }
 
-               const Tool &linker = toolchain.get_tool("LINK");
+               Tool &linker = toolchain.get_tool("LINK");
 
                list<Target *> results;
                if(type==LIBRARY)
                {
-                       const Tool &archiver = toolchain.get_tool("AR");
+                       Tool &archiver = toolchain.get_tool("AR");
                        results.push_back(linker.create_target(objs, "shared"));
                        results.push_back(archiver.create_target(objs));
                }
@@ -227,13 +277,32 @@ Component::SourceList Component::collect_source_files() const
                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);
+                       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(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;
@@ -243,6 +312,9 @@ Component::SourceList Component::collect_source_files() const
 Component::Loader::Loader(Component &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_map",     &Loader::install_map);
@@ -252,21 +324,29 @@ Component::Loader::Loader(Component &c):
        add("use",             &Loader::use);
 }
 
-void Component::Loader::source(const string &s)
+void Component::Loader::build_info()
 {
-       obj.sources.push_back((obj.package.get_source_directory()/s).str());
+       load_sub(obj.build_info);
 }
 
-void Component::Loader::require(const string &n)
+void Component::Loader::if_arch(const string &cond)
 {
-       Package *req = obj.package.get_builder().get_package_manager().find_package(n);
-       if(req)
-               obj.requires.push_back(req);
+       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::build_info()
+void Component::Loader::if_feature(const string &cond)
 {
-       load_sub(obj.build_info);
+       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()
@@ -274,6 +354,25 @@ 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 = obj.package.get_builder().get_package_manager().find_package(n);
+       if(req)
+               obj.requires.push_back(req);
+       else
+               obj.problems.push_back(format("Required package %s not found", n));
+}
+
+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();