Can't continue-on-failure over binary creation

Fixes: ticket:1042

3 files changed, 22 insertions, 0 deletions

diff --git a/paludis/resolver/nag.cc b/paludis/resolver/nag.cc
index a76d42e..22db110 100644
--- a/paludis/resolver/nag.cc
+++ b/paludis/resolver/nag.cc
@@ -469,6 +469,7 @@ NAG::deserialise(Deserialisation & d)
 NAGEdgeProperties &
 NAGEdgeProperties::operator|= (const NAGEdgeProperties & other)
 {
+    always() |= other.always();
     build() |= other.build();
     build_all_met() &= other.build_all_met();
     run() |= other.run();
@@ -480,6 +481,7 @@ void
 NAGEdgeProperties::serialise(Serialiser & s) const
 {
     s.object("NAGEdgeProperties")
+        .member(SerialiserFlags<>(), "always", always())
         .member(SerialiserFlags<>(), "build", build())
         .member(SerialiserFlags<>(), "build_all_met", build_all_met())
         .member(SerialiserFlags<>(), "run", run())
@@ -493,6 +495,7 @@ NAGEdgeProperties::deserialise(Deserialisation & d)
     Deserialisator v(d, "NAGEdgeProperties");
 
     return make_named_values<NAGEdgeProperties>(
+            n::always() = v.member<bool>("always"),
             n::build() = v.member<bool>("build"),
             n::build_all_met() = v.member<bool>("build_all_met"),
             n::run() = v.member<bool>("run"),
diff --git a/paludis/resolver/nag.hh b/paludis/resolver/nag.hh
index 13f29f1..cc882bc 100644
--- a/paludis/resolver/nag.hh
+++ b/paludis/resolver/nag.hh
@@ -34,6 +34,7 @@ namespace paludis
 {
     namespace n
     {
+        typedef Name<struct always_name> always;
         typedef Name<struct build_name> build;
         typedef Name<struct build_all_met_name> build_all_met;
         typedef Name<struct resolvent_name> resolvent;
@@ -57,6 +58,7 @@ namespace paludis
 
         struct NAGEdgeProperties
         {
+            NamedValue<n::always, bool> always;
             NamedValue<n::build, bool> build;
             NamedValue<n::build_all_met, bool> build_all_met;
             NamedValue<n::run, bool> run;
diff --git a/paludis/resolver/orderer.cc b/paludis/resolver/orderer.cc
index ce75344..f475149 100644
--- a/paludis/resolver/orderer.cc
+++ b/paludis/resolver/orderer.cc
@@ -177,6 +177,7 @@ namespace
 
                 resolved->nag()->add_edge(done_index, fetched_index,
                         make_named_values<NAGEdgeProperties>(
+                            n::always() = false,
                             n::build() = true,
                             n::build_all_met() = false,
                             n::run() = false,
@@ -291,6 +292,7 @@ namespace
                 {
                     nag->add_edge(from, to,
                             make_named_values<NAGEdgeProperties>(
+                                n::always() = false,
                                 n::build() = classifier.includes_buildish,
                                 n::build_all_met() = r.already_met() || ! classifier.includes_buildish,
                                 n::run() = classifier.includes_non_post_runish,
@@ -301,6 +303,7 @@ namespace
                 {
                     nag->add_edge(to, from,
                             make_named_values<NAGEdgeProperties>(
+                                n::always() = false,
                                 n::build() = false,
                                 n::build_all_met() = true,
                                 n::run() = false,
@@ -360,6 +363,7 @@ namespace
 
             nag->add_edge(from, to,
                     make_named_values<NAGEdgeProperties>(
+                        n::always() = false,
                         n::build() = false,
                         n::build_all_met() = true,
                         n::run() = false,
@@ -389,6 +393,7 @@ namespace
 
                 nag->add_edge(from, to,
                         make_named_values<NAGEdgeProperties>(
+                            n::always() = false,
                             n::build() = false,
                             n::build_all_met() = true,
                             n::run() = false,
@@ -576,6 +581,7 @@ Orderer::_add_binary_cleverness(const std::shared_ptr<const Resolution> & resolu
 
         _imp->resolved->nag()->add_edge(from, to,
                 make_named_values<NAGEdgeProperties>(
+                    n::always() = true,
                     n::build() = true,
                     n::build_all_met() = false,
                     n::run() = false,
@@ -651,6 +657,7 @@ Orderer::_order_sub_ssccs(
                     if (sub_scc->nodes()->end() != sub_scc->nodes()->find(e->first))
                         if ((! e->second.build_all_met()) || (! e->second.run_all_met()))
                             scc_nag_without_met_deps.add_edge(*r, e->first, make_named_values<NAGEdgeProperties>(
+                                        n::always() = e->second.always(),
                                         n::build() = e->second.build() && ! e->second.build_all_met(),
                                         n::build_all_met() = e->second.build_all_met(),
                                         n::run() = e->second.run() && ! e->second.run_all_met(),
@@ -718,6 +725,16 @@ namespace
                                     n::required_if() = basic_required_ifs + jri_require_for_satisfied
                                     ));
                 }
+
+                if (e->second.always())
+                {
+                    ChangeOrRemoveJobNumbers::const_iterator n(change_or_remove_job_numbers.find(e->first));
+                    if (n != change_or_remove_job_numbers.end())
+                        requirements->push_back(make_named_values<JobRequirement>(
+                                    n::job_number() = n->second,
+                                    n::required_if() = basic_required_ifs + jri_require_always
+                                    ));
+                }
             }
 
         if ((! is_uninstall) && recursed.insert(index).second)