#include <algorithm>
#include <msp/fs/utils.h>
#include "builder.h"
-#include "compile.h"
#include "component.h"
-#include "install.h"
#include "objectfile.h"
#include "sourcefile.h"
#include "sourcepackage.h"
using namespace Msp;
ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &s):
- FileTarget(b, &c.get_package(), generate_target_path(c, FS::relative(s.get_path(), c.get_package().get_source()).str())),
- comp(c),
+ FileTarget(b, c.get_package(), generate_target_path(c, FS::relative(s.get_path(), c.get_package().get_source_directory()).str())),
source(s)
{
- buildable = true;
- add_depend(&source);
-}
-
-void ObjectFile::find_depends()
-{
- for(TargetList::iterator i=new_deps.begin(); i!=new_deps.end();)
- {
- Target *tgt = *i;
- if(tgt->get_depends_ready())
- {
- i = new_deps.erase(i);
- find_depends(tgt);
- }
- else
- ++i;
- }
-
- deps_ready = new_deps.empty();
-}
-
-
-void ObjectFile::find_depends(Target *tgt)
-{
- SourceFile *src = dynamic_cast<SourceFile *>(tgt->get_real_target());
- FileTarget *file = dynamic_cast<FileTarget *>(tgt);
- if(!src || !file)
- return;
-
- FS::Path spath = FS::dirname(file->get_path());
- const StringList &incpath = comp.get_build_info().incpath;
-
- const list<string> &includes = src->get_includes();
- for(list<string>::const_iterator i=includes.begin(); i!=includes.end(); ++i)
- {
- Target *hdr = builder.get_header(*i, spath, incpath);
- if(hdr && find(depends.begin(), depends.end(), hdr)==depends.end())
- add_depend(hdr);
- }
-}
-
-void ObjectFile::add_depend(Target *tgt)
-{
- Target::add_depend(tgt);
- new_deps.push_back(tgt);
-}
-
-Action *ObjectFile::create_action()
-{
- return new Compile(builder, *this);
+ component = &c;
+ add_dependency(source);
}
FS::Path ObjectFile::generate_target_path(const Component &comp, const string &src)
*i = '_';
return pkg.get_temp_dir()/comp.get_name()/fn;
}
+
+void ObjectFile::find_dependencies()
+{
+ for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
+ {
+ (*i)->prepare();
+ find_dependencies(dynamic_cast<FileTarget *>(*i));
+ }
+}
+
+void ObjectFile::find_dependencies(FileTarget *tgt)
+{
+ FileTarget *rtgt = dynamic_cast<FileTarget *>(tgt->get_real_target());
+ const Dependencies &tdeps = rtgt->get_dependencies();
+ Dependencies deps_to_add;
+ if(rtgt==tgt)
+ {
+ /* We are using the target from its original location, so dependencies
+ apply directly */
+ deps_to_add = tdeps;
+ }
+ else
+ {
+ /* The target has been displaced by installing it. Displace any
+ dependencies that come from the same package as well. */
+ const SourcePackage *tpkg = rtgt->get_package();
+ for(Dependencies::const_iterator i=tdeps.begin(); i!=tdeps.end(); ++i)
+ {
+ FileTarget *file = dynamic_cast<FileTarget *>(*i);
+ if(file && file->get_package()==tpkg && FS::descendant_depth(file->get_path(), tpkg->get_source_directory())>=0)
+ {
+ FS::Path displaced = tgt->get_path()/FS::relative(file->get_path(), rtgt->get_path());
+ if(Target *ddep = builder.get_vfs().get_target(displaced))
+ deps_to_add.push_back(ddep);
+ }
+ else
+ deps_to_add.push_back(*i);
+ }
+ }
+
+ for(Dependencies::const_iterator i=deps_to_add.begin(); i!=deps_to_add.end(); ++i)
+ if(find(depends.begin(), depends.end(), *i)==depends.end())
+ add_dependency(**i);
+}