+#include <msp/core/algorithm.h>
#include <msp/fs/utils.h>
#include <msp/strings/format.h>
+#include <msp/strings/utils.h>
#include "binary.h"
#include "builder.h"
#include "component.h"
-#include "link.h"
#include "objectfile.h"
#include "sharedlibrary.h"
#include "sourcepackage.h"
#include "staticlibrary.h"
+#include "tool.h"
using namespace std;
using namespace Msp;
-Binary::Binary(Builder &b, const Component &c, const list<ObjectFile *> &objs):
- FileTarget(b, &c.get_package(), generate_target_path(c)),
- comp(c)
+Binary::Binary(Builder &b, const FS::Path &p):
+ FileTarget(b, p)
+{ }
+
+Binary::Binary(Builder &b, const Component &c, const string &p, const list<ObjectFile *> &objs):
+ FileTarget(b, c.get_package(), c.get_package().get_output_directory()/p),
+ objects(objs)
{
- buildable = true;
- for(list<ObjectFile *>::const_iterator i=objs.begin(); i!=objs.end(); ++i)
- add_depend(*i);
+ component = &c;
+ for(ObjectFile *o: objects)
+ add_dependency(*o);
- if(c.get_type()==Component::LIBRARY)
- install_location = "lib";
- else if(c.get_type()==Component::MODULE)
- install_location = "lib/"+package->get_name();
- else if(c.get_type()==Component::PROGRAM)
- install_location = "bin";
+ nested_build_sig = true;
+ arch_in_build_sig = true;
}
-void Binary::find_depends()
+void Binary::collect_build_info(BuildInfo &binfo) const
{
- LibMode libmode = comp.get_package().get_library_mode();
- if(dynamic_cast<SharedLibrary *>(this))
- libmode = DYNAMIC;
-
- list<const Component *> queue;
- list<Target *> dep_libs;
- queue.push_back(&comp);
- while(!queue.empty())
- {
- const Component *c = queue.front();
- queue.erase(queue.begin());
+ for(ObjectFile *o: objects)
+ if(const Tool *obj_tool = o->get_tool())
+ binfo.update_from(obj_tool->get_build_info());
- const StringList &libpath = c->get_build_info().libpath;
+ Target::collect_build_info(binfo);
- const list<string> &libs = c->get_build_info().libs;
- for(StringList::const_iterator i=libs.begin(); i!=libs.end(); ++i)
- {
- Target *lib = builder.get_vfs().find_library(*i, libpath, libmode);
- if(lib)
- {
- dep_libs.push_back(lib);
+ binfo.update_from(static_binfo);
+}
- lib = lib->get_real_target();
- if(StaticLibrary *stlib = dynamic_cast<StaticLibrary *>(lib))
- queue.push_back(&stlib->get_component());
- }
- else
- builder.problem(comp.get_package().get_name(), format("Couldn't find library %s for %s", *i, name));
- }
- }
+void Binary::find_dependencies()
+{
+ if(!component)
+ return;
- /* Add only the last occurrence of each library to the actual dependencies.
- This ensures that static library ordering is correct. */
- for(list<Target *>::iterator i=dep_libs.begin(); i!=dep_libs.end(); ++i)
- {
- bool last = true;
- for(list<Target *>::iterator j=i; (last && j!=dep_libs.end()); ++j)
- last = (j==i || *j!=*i);
- if(last)
- add_depend(*i);
- }
+ vector<Target *> static_libs;
+ vector<Target *> shared_libs;
+ vector<string> missing_libs;
+ find_dependencies(this, static_libs, shared_libs, missing_libs);
- deps_ready = true;
+ for(Target *t: static_libs)
+ add_dependency(*t);
+ for(Target *t: shared_libs)
+ add_dependency(*t);
+ for(const string &m: missing_libs)
+ problems.push_back(format("Required library %s not found", m));
}
-FS::Path Binary::generate_target_path(const Component &c)
+void Binary::find_dependencies(Target *tgt, vector<Target *> &static_libs, vector<Target *> &shared_libs, vector<string> &missing_libs)
{
- const SourcePackage &pkg = c.get_package();
- string prefix, suffix;
- const string &sys = pkg.get_builder().get_current_arch().get_system();
-
- if(c.get_type()==Component::LIBRARY)
+ BuildInfo binfo;
+ tgt->collect_build_info(binfo);
+ if(tgt!=this)
{
- prefix = "lib";
- if(sys=="windows")
- suffix = ".dll";
- else
- suffix = ".so";
+ static_binfo.libpath.insert(static_binfo.libpath.end(), binfo.libpath.begin(), binfo.libpath.end());
+ static_binfo.keep_symbols.insert(static_binfo.keep_symbols.end(), binfo.keep_symbols.begin(), binfo.keep_symbols.end());
+ if(binfo.threads)
+ static_binfo.threads = true;
}
- else if(c.get_type()==Component::MODULE)
- suffix = ".m";
- else if(c.get_type()==Component::PROGRAM)
+
+ for(const string &l: binfo.libs)
{
- if(sys=="windows")
- suffix = ".exe";
- }
+ if(l.size()>10 && !l.compare(l.size()-10, 10, ".framework"))
+ continue;
- return pkg.get_out_dir()/(prefix+c.get_name()+suffix);
+ BuildInfo::LibraryMode libmode = component->get_build_info().get_libmode_for(l);
+ Target *lib = builder.get_vfs().find_library(l, binfo.libpath, libmode);
+ if(lib)
+ {
+ Target *real = lib->get_real_target();
+ if(StaticLibrary *stlib = dynamic_cast<StaticLibrary *>(real))
+ {
+ /* Keep only the last occurrence of each static library. This
+ ensures the order is correct for linking. */
+ auto i = find(static_libs, stlib);
+ if(i!=static_libs.end())
+ static_libs.erase(i);
+ static_libs.push_back(stlib);
+ find_dependencies(stlib, static_libs, shared_libs, missing_libs);
+ }
+ else if(!any_equals(shared_libs, lib))
+ shared_libs.push_back(lib);
+ }
+ else if(!any_equals(missing_libs, l))
+ missing_libs.push_back(l);
+ }
}
projects / builder.git / blobdiff