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authorKaren Arutyunov <karen@codesynthesis.com>2022-05-25 13:57:37 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2022-05-27 15:04:16 +0300
commitd8e602e0af323485692a528daac65d8f5e304060 (patch)
tree168616cb54ed2204b2e9c24fa1faaa49556a99ef
parent9a11932dcdc48e37db3fe1c3906b1407c487ae71 (diff)
Review-inspired changes
-rw-r--r--bpkg/pkg-build.cxx519
-rw-r--r--tests/common/dependency-alternatives/t11a/bax-1.0.0.tar.gzbin0 -> 435 bytes
-rw-r--r--tests/common/dependency-alternatives/t11a/box-0.1.0.tar.gzbin0 -> 402 bytes
-rw-r--r--tests/common/dependency-alternatives/t11a/libbaz-0.1.0.tar.gzbin0 -> 412 bytes
-rw-r--r--tests/common/dependency-alternatives/t11a/libbox-0.1.0.tar.gzbin0 -> 411 bytes
-rw-r--r--tests/pkg-build.testscript457
6 files changed, 835 insertions, 141 deletions
diff --git a/bpkg/pkg-build.cxx b/bpkg/pkg-build.cxx
index d463432..3b2df30 100644
--- a/bpkg/pkg-build.cxx
+++ b/bpkg/pkg-build.cxx
@@ -1466,7 +1466,7 @@ namespace bpkg
// As in add() above.
//
- assert (ddi.existing == sdi.existing);
+ assert (ddi.existing || !sdi.existing);
}
else
dependents.emplace (d.first, move (d.second));
@@ -2142,7 +2142,15 @@ namespace bpkg
// @@ TODO Describe.
//
- using postponed_positions = map<config_package, pair<size_t, size_t>>;
+ struct postponed_position: pair<size_t, size_t>
+ {
+ bool replace;
+
+ postponed_position (pair<size_t, size_t> p, bool r)
+ : pair<size_t, size_t> (p), replace (r) {}
+ };
+
+ using postponed_positions = map<config_package, postponed_position>;
struct postpone_position: scratch_collection
{
@@ -2777,25 +2785,91 @@ namespace bpkg
pkg.reconfigure () &&
postponed_cfgs.find_dependency (cp) == nullptr)
{
- // Note that there can be multiple existing dependents for a
- // dependency. We, however, only add the first one in the assumption
- // that the remaining dependents will also be considered when the time
- // for negotiation comes.
+ // If the dependent is being built, then check if it was re-evaluated
+ // to the position greater than the dependency position. Return true
+ // if that's the case, so this package is added to the resulting list
+ // and we can handle this situation.
//
- // @@ Maybe let's add all of them?
+ const function<verify_dependent_build_function> verify (
+ [&postponed_cfgs]
+ (const config_package& cp, pair<size_t, size_t> pos)
+ {
+ for (const postponed_configuration& cfg: postponed_cfgs)
+ {
+ if (cfg.negotiated)
+ {
+ if (const pair<size_t, size_t>* p =
+ cfg.existing_dependent_position (cp))
+ {
+ if (p->first > pos.first)
+ return true;
+ }
+ }
+ }
+
+ return false;
+ });
+
+ // Note that there can be multiple existing dependents for a
+ // dependency. Theoretically, we could only add the first one in the
+ // assumption that the remaining dependents will also be considered
+ // when the time for negotiation comes. Let's, however, process all of
+ // them to detect the potential "re-evaluation on the greater
+ // dependency index" situation earlier.
//
vector<existing_dependent> eds (
query_existing_dependents (trace,
- pdb,
- nm,
+ cp.db,
+ cp.name,
replaced_vers,
postponed_cfgs,
- rpt_depts));
+ rpt_depts,
+ verify));
if (!eds.empty ())
{
for (existing_dependent& ed: eds)
{
+ config_package dcp (ed.db, ed.selected->name);
+ size_t& di (ed.dependency_position.first);
+
+ const build_package* bp (&pkg);
+
+ // Check if this dependent needs to be re-evaluated to an earlier
+ // dependency position and, if that's the case, create the
+ // configuration cluster with this dependency instead.
+ //
+ // Note that if the replace flag is false, we proceed normally in
+ // the assumption that the dependency referred by the entry will
+ // be collected later and its configuration cluster will be
+ // created normally and will be negotiated earlier than the
+ // cluster being created for the current dependency (see
+ // collect_build_postponed() for details).
+ //
+ auto pi (postponed_poss.find (dcp));
+
+ if (pi != postponed_poss.end () &&
+ pi->second.first < di &&
+ pi->second.replace)
+ {
+ // Overwrite the existing dependent dependency information and
+ // fall through to proceed as for the normal case.
+ //
+ bp = overwrite_existing_dependent_dependency (
+ trace,
+ options,
+ ed,
+ pi->second,
+ fdb,
+ rpt_depts,
+ apc,
+ initial_collection,
+ replaced_vers,
+ postponed_cfgs);
+
+ cp = config_package (bp->db, bp->name ());
+ }
+
// Make sure that this existing dependent doesn't belong to any
// (being) negotiated configuration cluster with a greater
// dependency index. That would mean that this dependent has
@@ -2803,8 +2877,6 @@ namespace bpkg
// participate in the configuration negotiation of this earlier
// dependency.
//
- size_t di (ed.dependency_position.first);
-
for (const postponed_configuration& cfg: postponed_cfgs)
{
if (const pair<size_t, size_t>* p =
@@ -2812,19 +2884,22 @@ namespace bpkg
{
size_t ei (p->first);
- if (di < ei)
+ if (di < ei && cfg.negotiated)
{
// Feels like there cannot be an earlier position.
//
- auto p (postponed_poss.emplace (cp, ed.dependency_position));
+ postponed_position pp (ed.dependency_position,
+ false /* replace */);
+
+ auto p (postponed_poss.emplace (move (cp), pp));
if (!p.second)
{
- assert (p.first->second > ed.dependency_position);
- p.first->second = ed.dependency_position;
+ assert (p.first->second > pp);
+ p.first->second = pp;
}
l5 ([&]{trace << "cannot cfg-postpone dependency "
- << pkg.available_name_version_db ()
+ << bp->available_name_version_db ()
<< " of existing dependent " << *ed.selected
<< ed.db << " (index " << di
<< ") due to earlier dependency index " << ei
@@ -2851,24 +2926,15 @@ namespace bpkg
}
l5 ([&]{trace << "cfg-postpone dependency "
- << pkg.available_name_version_db ()
+ << bp->available_name_version_db ()
<< " of existing dependent " << *ed.selected
<< ed.db;});
- postponed_cfgs.add (config_package (ed.db, ed.selected->name),
- ed.dependency_position,
- move (cp));
-
- return;
+ postponed_cfgs.add (move (dcp), ed.dependency_position, move (cp));
}
- }
- // @@ TODO: we also need to do the same position check of "previously
- // existing" dependents: those that are sitting in the
- // postponed_cfgs clusters with existing flag (not clear if we
- // should only look in negotiated or all clusters -- feels like if
- // the cluster is still not negotiated then the dependent is still
- // existing).
+ return;
+ }
}
pkg.recursive_collection = true;
@@ -5157,7 +5223,19 @@ namespace bpkg
postponed_configurations postponed_cfgs_;
};
- struct skip_configuration {};
+ // @@ TODO Describe.
+ //
+ struct skip_configuration
+ {
+ optional<existing_dependent> dependent;
+ pair<size_t, size_t> dependency_position;
+
+ skip_configuration () = default;
+
+ skip_configuration (existing_dependent&& d,
+ pair<size_t, size_t> p)
+ : dependent (move (d)), dependency_position (p) {}
+ };
size_t depth (pcfg != nullptr ? pcfg->depth : 0);
@@ -5252,23 +5330,42 @@ namespace bpkg
//
const config_package& p (deps[i]);
+ // If the dependent is being built, then check if it was
+ // re-evaluated to the position greater than the dependency
+ // position. Return true if that's the case, so this package is
+ // added to the resulting list and we can handle this situation.
+ //
+ const function<verify_dependent_build_function> verify (
+ [&postponed_cfgs, pcfg]
+ (const config_package& cp, pair<size_t, size_t> pos)
+ {
+ for (const postponed_configuration& cfg: postponed_cfgs)
+ {
+ if (&cfg == pcfg || cfg.negotiated)
+ {
+ if (const pair<size_t, size_t>* p =
+ cfg.existing_dependent_position (cp))
+ {
+ if (p->first > pos.first)
+ return true;
+ }
+ }
+ }
+
+ return false;
+ });
+
for (existing_dependent& ed:
query_existing_dependents (trace,
p.db,
p.name,
replaced_vers,
postponed_cfgs,
- rpt_depts))
+ rpt_depts,
+ verify))
{
config_package cp (ed.db, ed.selected->name);
- auto di (dependents.find (cp));
-
- // Skip re-evaluated.
- //
- if (di != dependents.end () && di->second.reevaluated)
- continue;
-
// If this dependent is present in postponed_deps, then it
// means someone depends on it with configuration and it's no
// longer considered an existing dependent (it will be
@@ -5289,6 +5386,46 @@ namespace bpkg
continue;
}
+ auto i (dependents.find (cp));
+ size_t di (ed.dependency_position.first);
+
+ // Skip re-evaluated dependent it the dependency index is
+ // greater than the one we have re-evaluated to. If it is
+ // earlier, then add the entry to shadow_poss and throw
+ // retry_configuration_positions to recollect from scratch.
+ //
+ if (i != dependents.end () && i->second.reevaluated)
+ {
+ size_t ci (i->second.dependency_position.first);
+
+ if (di > ci)
+ continue;
+
+ // The newly-introduced dependency must belong to the
+ // depends value other then the one we have re-evaluated to.
+ //
+ assert (di < ci);
+
+ postponed_position pp (ed.dependency_position,
+ true /* replace */);
+
+ auto p (postponed_poss.emplace (cp, pp));
+
+ if (!p.second)
+ {
+ assert (p.first->second > pp);
+ p.first->second = pp;
+ }
+
+ l5 ([&]{trace << "cannot re-evaluate dependent "
+ << cp << " to dependency index " << di
+ << " since it is already re-evaluated to "
+ << "greater index " << ci << " in " << *pcfg
+ << ", throwing postpone_position";});
+
+ throw postpone_position ();
+ }
+
// If the existing dependent is not in the map yet, then add
// it. Otherwise, if the dependency position is greater than
// that one in the existing map entry then skip it (this
@@ -5302,25 +5439,24 @@ namespace bpkg
// prerequisites collection (as we do for new dependents)
// afterwards.
//
- if (di == dependents.end ())
+ if (i == dependents.end ())
{
- di = dependents.emplace (
+ i = dependents.emplace (
move (cp), existing_dependent_ex (move (ed))).first;
}
else
{
- size_t di1 (di->second.dependency_position.first);
- size_t di2 (ed.dependency_position.first);
+ size_t ci (i->second.dependency_position.first);
- if (di1 < di2)
+ if (ci < di)
continue;
- else if (di1 > di2)
- di->second = existing_dependent_ex (move (ed));
- //else if (di1 == di2)
+ else if (ci > di)
+ i->second = existing_dependent_ex (move (ed));
+ //else if (ci == di)
// ;
}
- di->second.dependencies.push_back (p);
+ i->second.dependencies.push_back (p);
}
}
@@ -5339,23 +5475,27 @@ namespace bpkg
if (ed.reevaluated)
continue;
+ size_t di (ed.dependency_position.first);
+ const config_package& cp (d.first);
+
// Check if there is an earlier dependency position for this
// dependent that will be participating in a configuration
// negotiation and skip this cluster if that's the case. There
// are two places to check: postponed_poss and other clusters.
//
- size_t di (ed.dependency_position.first);
- const config_package& cp (d.first);
-
auto pi (postponed_poss.find (cp));
- if (pi != postponed_poss.end () && pi->second.first < di)
+ if (pi != postponed_poss.end () &&
+ pi->second.first < di)
{
- l5 ([&]{trace << "pos-postponed existing dependent "
- << cp << " re-evaluation for target "
- << "dependency index " << di << ", skipping "
- << *pcfg;});
+ l5 ([&]{trace << "pos-postpone existing dependent "
+ << cp << " re-evaluation to dependency "
+ << "index " << di << " due to recorded index "
+ << pi->second.first << ", skipping " << *pcfg;});
- throw skip_configuration ();
+ if (!pi->second.replace)
+ throw skip_configuration ();
+ else
+ throw skip_configuration (move (ed), pi->second);
}
// The other clusters check is a bit more complicated: if the
@@ -5381,10 +5521,10 @@ namespace bpkg
if (ei < di)
{
l5 ([&]{trace << "cannot re-evaluate dependent "
- << cp << " for target dependency index "
- << di << " due to earlier dependency "
- << "index " << ei << " in " << cfg
- << ", skipping " << *pcfg;});
+ << cp << " to dependency index " << di
+ << " due to earlier dependency index "
+ << ei << " in " << cfg << ", skipping "
+ << *pcfg;});
skip = true;
}
@@ -5393,17 +5533,19 @@ namespace bpkg
{
// Feels like there cannot be an earlier position.
//
- auto p (postponed_poss.emplace (
- cp, ed.dependency_position));
+ postponed_position pp (ed.dependency_position,
+ false /* replace */);
+
+ auto p (postponed_poss.emplace (cp, pp));
if (!p.second)
{
- assert (p.first->second > ed.dependency_position);
- p.first->second = ed.dependency_position;
+ assert (p.first->second > pp);
+ p.first->second = pp;
}
l5 ([&]{trace << "cannot re-evaluate dependent "
- << cp << " for target dependency index "
- << di << " due to greater dependency "
+ << cp << " to dependency index " << di
+ << " due to greater dependency "
<< "index " << ei << " in " << cfg
<< ", throwing postpone_position";});
@@ -5423,29 +5565,29 @@ namespace bpkg
build_package p {
build_package::build,
- cp.db,
- move (ed.selected),
- move (rp.first),
- move (rp.second),
- nullopt, // Dependencies.
- nullopt, // Dependencies alternatives.
- nullopt, // Package skeleton.
- nullopt, // Postponed dependency alternatives.
- false, // Recursive collection.
- nullopt, // Hold package.
- nullopt, // Hold version.
- {}, // Constraints.
- false, // System.
- false, // Keep output directory.
- false, // Disfigure (from-scratch reconf).
- false, // Configure-only.
- nullopt, // Checkout root.
- false, // Checkout purge.
- strings (), // Configuration variables.
- set<config_package> ( // Required by (dependency).
- ds.begin (), ds.end ()),
- false, // Required by dependents.
- build_package::adjust_reconfigure};
+ cp.db,
+ move (ed.selected),
+ move (rp.first),
+ move (rp.second),
+ nullopt, // Dependencies.
+ nullopt, // Dependencies alternatives.
+ nullopt, // Package skeleton.
+ nullopt, // Postponed dependency alternatives.
+ false, // Recursive collection.
+ nullopt, // Hold package.
+ nullopt, // Hold version.
+ {}, // Constraints.
+ false, // System.
+ false, // Keep output directory.
+ false, // Disfigure (from-scratch reconf).
+ false, // Configure-only.
+ nullopt, // Checkout root.
+ false, // Checkout purge.
+ strings (), // Configuration variables.
+ set<config_package> ( // Required by (dependency).
+ ds.begin (), ds.end ()),
+ false, // Required by dependents.
+ build_package::adjust_reconfigure};
// Note: not recursive.
//
@@ -5454,7 +5596,7 @@ namespace bpkg
fdb,
rpt_depts,
apc,
- true /* initial_collection */,
+ false /* initial_collection */,
replaced_vers,
postponed_cfgs);
@@ -5801,7 +5943,7 @@ namespace bpkg
return;
}
- catch (const skip_configuration&)
+ catch (skip_configuration& e)
{
// Restore the state from snapshot.
//
@@ -5817,6 +5959,32 @@ namespace bpkg
pc->depth = 0;
+ if (e.dependent)
+ {
+ existing_dependent& ed (*e.dependent);
+ pair<size_t, size_t> pos (e.dependency_position);
+
+ const build_package* bp (
+ overwrite_existing_dependent_dependency (
+ trace,
+ o,
+ ed,
+ pos,
+ fdb,
+ rpt_depts,
+ apc,
+ false /* initial_collection */,
+ replaced_vers,
+ postponed_cfgs));
+
+ postponed_cfgs.add (
+ config_package (ed.db, ed.selected->name),
+ pos,
+ config_package (bp->db, bp->selected->name));
+ }
+
+ l5 ([&]{trace << "postpone cfg-negotiation of " << *pc;});
+
break;
}
catch (retry_configuration& e)
@@ -6111,10 +6279,20 @@ namespace bpkg
assert (false); // Can't be here.
}
- // @@ This can now happen due to skipping: dump cluster information
- // and then assert.
+ // While the assumption is that we shouldn't leave any non-negotiated
+ // clusters, we can potentially miss some corner cases in the above
+ // "skip configuration" logic. Let's thus trace the non-negotiated
+ // clusters before the assertion.
//
+#ifndef NDEBUG
+ for (const postponed_configuration& cfg: postponed_cfgs)
+ {
+ if (!cfg.negotiated || !*cfg.negotiated)
+ trace << "unexpected non-negotiated cluster " << cfg;
+ }
+
assert (postponed_cfgs.negotiated ());
+#endif
l5 ([&]{trace << "end" << trace_suffix;});
}
@@ -6453,6 +6631,10 @@ namespace bpkg
// require recursive recollection or dropped (present in the map) or
// expected to be built or dropped (present in replaced_vers).
//
+ // Optionally, specify the function which can verify the dependent build
+ // and decide whether to override the default behavior and still add the
+ // dependent package to the resulting list, returning true in this case.
+ //
struct existing_dependent
{
reference_wrapper<database> db;
@@ -6460,16 +6642,18 @@ namespace bpkg
pair<size_t, size_t> dependency_position;
};
- // Note: this function is fairly specific to configuration negotiation
- // and probably cannot be reused in other contexts.
- //
+ using verify_dependent_build_function = bool (const config_package&,
+ pair<size_t, size_t>);
+
vector<existing_dependent>
- query_existing_dependents (tracer& trace,
- database& db,
- const package_name& name,
- const replaced_versions& replaced_vers,
- const postponed_configurations& postponed_cfgs,
- const repointed_dependents& rpt_depts)
+ query_existing_dependents (
+ tracer& trace,
+ database& db,
+ const package_name& name,
+ const replaced_versions& replaced_vers,
+ const postponed_configurations& /*postponed_cfgs*/,
+ const repointed_dependents& rpt_depts,
+ const function<verify_dependent_build_function>& vdb = nullptr)
{
vector<existing_dependent> r;
@@ -6502,32 +6686,7 @@ namespace bpkg
(p->system || p->recollect_recursively (rpt_depts))) ||
*p->action == build_package::drop)
{
- // If the package is being built, then check if it was
- // re-evaluated for the target position greater than the
- // dependency position. If that's the case then don't ignore
- // the dependent, leaving it to the caller to handle this
- // situation (which should be throw postponed_position).
- // @@ confirm this.
- //
- bool skip (true);
-
- if (build)
- {
- for (const postponed_configuration& cfg: postponed_cfgs)
- {
- if (cfg.negotiated)
- {
- if (const pair<size_t, size_t>* p =
- cfg.existing_dependent_position (cp))
- {
- if (p->first > pos.first)
- skip = false;
- }
- }
- }
- }
-
- if (skip)
+ if (!build || !vdb || !vdb (cp, pos))
{
l5 ([&]{trace << "skip being "
<< (build ? "built" : "dropped")
@@ -6561,6 +6720,108 @@ namespace bpkg
return r;
}
+ // Update the existing dependent object with the new dependency position
+ // and collect the dependency referred by this position. Return the
+ // pointer to the collected build package object.
+ //
+ const build_package*
+ overwrite_existing_dependent_dependency (
+ tracer& trace,
+ const pkg_build_options& o,
+ existing_dependent& ed,
+ pair<size_t, size_t> pos,
+ const function<find_database_function>& fdb,
+ const repointed_dependents& rpt_depts,
+ const function<add_priv_cfg_function>& apc,
+ bool initial_collection,
+ replaced_versions& replaced_vers,
+ postponed_configurations& postponed_cfgs)
+ {
+ shared_ptr<selected_package> dsp;
+ database* pdb (nullptr);
+ const version_constraint* vc (nullptr);
+
+ // Find the dependency for this earlier dependency position.
+ //
+ for (const auto& p: ed.selected->prerequisites)
+ {
+ if (p.second.config_position == pos)
+ {
+ pdb = &p.first.database ();
+
+ dsp = p.first.load ();
+
+ l5 ([&]{trace << "overwrite dependency at index "
+ << ed.dependency_position.first
+ << " of existing dependent " << *ed.selected
+ << ed.db << " with dependency " << *dsp
+ << *pdb << " at index " << pos.first;});
+
+ if (p.second.constraint)
+ vc = &*p.second.constraint;
+ }
+ }
+
+ assert (dsp != nullptr);
+
+ config_package cp (*pdb, dsp->name);
+
+ // Adjust the existing dependent entry.
+ //
+ ed.dependency_position = pos;
+
+ // Collect the package build for this dependency.
+ //
+ pair<shared_ptr<available_package>,
+ lazy_shared_ptr<repository_fragment>> rp (
+ find_available_fragment (o, cp.db, dsp));
+
+ bool system (dsp->system ());
+
+ config_package dcp (ed.db, ed.selected->name);
+
+ build_package p {
+ build_package::build,
+ cp.db,
+ move (dsp),
+ move (rp.first),
+ move (rp.second),
+ nullopt, // Dependencies.
+ nullopt, // Dependencies alternatives.
+ nullopt, // Package skeleton.
+ nullopt, // Postponed dependency alternatives.
+ false, // Recursive collection.
+ nullopt, // Hold package.
+ nullopt, // Hold version.
+ {}, // Constraints.
+ system, // System.
+ false, // Keep output directory.
+ false, // Disfigure (from-scratch reconf).
+ false, // Configure-only.
+ nullopt, // Checkout root.
+ false, // Checkout purge.
+ strings (), // Configuration variables.
+ {dcp}, // Required by (dependent).
+ true, // Required by dependents.
+ build_package::adjust_reconfigure};
+
+ if (vc != nullptr)
+ p.constraints.emplace_back (dcp.db, dcp.name.string (), *vc);
+
+ // Note: not recursive.
+ //
+ collect_build (o,
+ move (p),
+ fdb,
+ rpt_depts,
+ apc,
+ initial_collection,
+ replaced_vers,
+ postponed_cfgs);
+
+ return entered_build (cp);
+ }
+
private:
struct config_package_name
{
diff --git a/tests/common/dependency-alternatives/t11a/bax-1.0.0.tar.gz b/tests/common/dependency-alternatives/t11a/bax-1.0.0.tar.gz
new file mode 100644
index 0000000..d488f1a
--- /dev/null
+++ b/tests/common/dependency-alternatives/t11a/bax-1.0.0.tar.gz
Binary files differ
diff --git a/tests/common/dependency-alternatives/t11a/box-0.1.0.tar.gz b/tests/common/dependency-alternatives/t11a/box-0.1.0.tar.gz
new file mode 100644
index 0000000..8e91f91
--- /dev/null
+++ b/tests/common/dependency-alternatives/t11a/box-0.1.0.tar.gz
Binary files differ
diff --git a/tests/common/dependency-alternatives/t11a/libbaz-0.1.0.tar.gz b/tests/common/dependency-alternatives/t11a/libbaz-0.1.0.tar.gz
new file mode 100644
index 0000000..b8bfaec
--- /dev/null
+++ b/tests/common/dependency-alternatives/t11a/libbaz-0.1.0.tar.gz
Binary files differ
diff --git a/tests/common/dependency-alternatives/t11a/libbox-0.1.0.tar.gz b/tests/common/dependency-alternatives/t11a/libbox-0.1.0.tar.gz
new file mode 100644
index 0000000..3388a94
--- /dev/null
+++ b/tests/common/dependency-alternatives/t11a/libbox-0.1.0.tar.gz
Binary files differ
diff --git a/tests/pkg-build.testscript b/tests/pkg-build.testscript
index 0b84722..4b915ec 100644
--- a/tests/pkg-build.testscript
+++ b/tests/pkg-build.testscript
@@ -176,7 +176,9 @@
# | |-- libfoo-1.0.0.tar.gz
# | |-- libbar-0.1.0.tar.gz
# | |-- libbar-1.0.0.tar.gz
+# | |-- libbaz-0.1.0.tar.gz
# | |-- libbaz-1.0.0.tar.gz
+# | |-- libbox-0.1.0.tar.gz
# | |-- libbox-1.0.0.tar.gz
# | |-- foo-1.0.0.tar.gz -> libfoo {require {config.libfoo.extras=true}}
# | |-- fox-1.0.0.tar.gz -> libfoo {require {config.libfoo.extras=true}}
@@ -187,8 +189,11 @@
# | |-- bar-1.0.0.tar.gz -> libbar {require {config.libbar.extras=true}}
# | |-- baz-0.1.0.tar.gz -> {libbar libfoo} == 0.1.0 {require {config.libbar.extras=true config.libfoo.extras=true}}
# | |-- baz-1.0.0.tar.gz -> {libbar libfoo} {require {config.libbar.extras=true config.libfoo.extras=true}}
+# | |-- box-0.1.0.tar.gz -> libbox {require {config.libbox.extras=true}}
# | |-- box-1.0.0.tar.gz -> {libbar libfoo} {require {config.libbar.extras=true config.libfoo.extras=true}} |
# | | libbox
+# | |-- bax-1.0.0.tar.gz -> libfoo {require {config.libfoo.extras=true}},
+# | | {libbox libbar} {require {config.libbox.extras=true config.libbar.extras=true}}
# | |-- bux-1.0.0.tar.gz -> libbar {require {config.libbar.extras=true}}
# | |-- bix-1.0.0.tar.gz -> {libbar bar} {require {config.libbar.extras=true config.bar.extras=true}},
# | | bux
@@ -5617,20 +5622,16 @@ test.options += --no-progress
{
+$clone_cfg
- # Dependencies:
- #
- # tex: depends: libbar(c)
- # depends: libfoo(c)
- #
- # bar: depends: libbar == 0.1.0 (c)
- #
- # baz: depends: {libbar libfoo} == 0.1.0 (c)
-
: non-negotiated
:
{
$clone_cfg;
+ # Dependencies:
+ #
+ # tex: depends: libbar(c)
+ # depends: libfoo(c)
+ #
$* tex 2>!;
$* libfoo/0.1.0 libbar/0.1.0 2>>~%EOE%;
@@ -5649,7 +5650,8 @@ test.options += --no-progress
trace: collect_build_postponed (1): begin {tex^ | libfoo->{tex/2,1}}
%.*
trace: collect_build_postponed (1): re-evaluate existing dependents for {tex^ | libfoo->{tex/2,1}}
- trace: collect_build_postponed (1): cannot re-evaluate dependent tex for target dependency index 2 due to earlier dependency index 1 in {tex^ | libbar->{tex/1,1}}, skipping {tex^ | libfoo->{tex/2,1}}
+ trace: collect_build_postponed (1): cannot re-evaluate dependent tex to dependency index 2 due to earlier dependency index 1 in {tex^ | libbar->{tex/1,1}}, skipping {tex^ | libfoo->{tex/2,1}}
+ trace: collect_build_postponed (0): postpone cfg-negotiation of {tex^ | libfoo->{tex/2,1}}
trace: collect_build_postponed (1): begin {tex^ | libbar->{tex/1,1}}
%.*
trace: collect_build_postponed (1): re-evaluate existing dependents for {tex^ | libbar->{tex/1,1}}
@@ -5710,6 +5712,13 @@ test.options += --no-progress
{
$clone_cfg;
+ # Dependencies:
+ #
+ # tex: depends: libbar(c)
+ # depends: libfoo(c)
+ #
+ # bar: depends: libbar == 0.1.0 (c)
+ #
$* tex 2>!;
$* libfoo/0.1.0 bar/0.1.0 2>>~%EOE%;
@@ -5754,7 +5763,7 @@ test.options += --no-progress
trace: collect_build_postponed (2): begin {bar | libbar->{bar/1,1}}
%.*
trace: collect_build_postponed (2): re-evaluate existing dependents for {bar | libbar->{bar/1,1}}
- trace: collect_build_postponed (2): cannot re-evaluate dependent tex for target dependency index 1 due to greater dependency index 2 in {tex^ | libfoo->{tex/2,1}}!, throwing postpone_position
+ trace: collect_build_postponed (2): cannot re-evaluate dependent tex to dependency index 1 due to greater dependency index 2 in {tex^ | libfoo->{tex/2,1}}!, throwing postpone_position
trace: pkg_build: collection failed due to earlier dependency position, retry from scratch
%.*
trace: pkg_build: refine package collection/plan execution from scratch
@@ -5775,7 +5784,8 @@ test.options += --no-progress
trace: collect_build_postponed (1): begin {tex^ | libfoo->{tex/2,1}}
%.*
trace: collect_build_postponed (1): re-evaluate existing dependents for {tex^ | libfoo->{tex/2,1}}
- trace: collect_build_postponed (1): pos-postponed existing dependent tex re-evaluation for target dependency index 2, skipping {tex^ | libfoo->{tex/2,1}}
+ trace: collect_build_postponed (1): pos-postpone existing dependent tex re-evaluation to dependency index 2 due to recorded index 1, skipping {tex^ | libfoo->{tex/2,1}}
+ trace: collect_build_postponed (0): postpone cfg-negotiation of {tex^ | libfoo->{tex/2,1}}
trace: collect_build_postponed (1): begin {bar | libbar->{bar/1,1}}
%.*
trace: collect_build_postponed (1): re-evaluate existing dependents for {bar | libbar->{bar/1,1}}
@@ -5839,6 +5849,13 @@ test.options += --no-progress
{
$clone_cfg;
+ # Dependencies:
+ #
+ # tex: depends: libbar(c)
+ # depends: libfoo(c)
+ #
+ # baz: depends: {libbar libfoo} == 0.1.0 (c)
+ #
$* tex 2>!;
$* baz/0.1.0 2>>~%EOE%;
@@ -5964,6 +5981,422 @@ test.options += --no-progress
$pkg_drop tex baz
}
+
+ : replace-re-evaluate
+ :
+ {
+ $clone_cfg;
+
+ # Dependencies:
+ #
+ # bax: depends: libfoo(c)
+ # depends: {libbox libbar} (c)
+ #
+ # baz: depends: {libbar libfoo} (c)
+ #
+ $* bax baz 2>!;
+
+ $* libbox/0.1.0 2>>~%EOE%;
+ %.*
+ trace: pkg_build: refine package collection/plan execution from scratch
+ %.*
+ trace: collect_build: add libbox/0.1.0
+ %.*
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of existing dependent bax/1.0.0
+ trace: postponed_configurations::add: create {bax^ | libbox->{bax/2,1}}
+ trace: collect_build_postponed (0): begin
+ trace: collect_build_postponed (1): begin {bax^ | libbox->{bax/2,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libbox->{bax/2,1}}
+ %.*
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: collect_build: add libfoo/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {bax^ 2,1: libbox libbar} to {bax^ | libbox->{bax/2,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libbox->{bax/2,1} libbar->{bax/2,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libbox->{bax/2,1} libbar->{bax/2,1}}
+ %.*
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libbox->{bax/2,1} libbar->{bax/2,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libbox->{bax/2,1} libbar->{bax/2,1 baz/1,1} libfoo->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libfoo
+ trace: collect_build_postponed (1): cannot re-evaluate dependent bax to dependency index 1 since it is already re-evaluated to greater index 2 in {bax^ baz^ | libbox->{bax/2,1} libbar->{bax/2,1 baz/1,1} libfoo->{baz/1,1}}, throwing postpone_position
+ trace: pkg_build: collection failed due to earlier dependency position, retry from scratch
+ %.*
+ trace: pkg_build: refine package collection/plan execution from scratch
+ %.*
+ trace: collect_build: add libbox/0.1.0
+ %.*
+ trace: collect_build_prerequisites: overwrite dependency at index 2 of existing dependent bax/1.0.0 with dependency libfoo/1.0.0 at index 1
+ trace: collect_build: add libfoo/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libfoo/1.0.0 of existing dependent bax/1.0.0
+ trace: postponed_configurations::add: create {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_postponed (0): begin
+ trace: collect_build_postponed (1): begin {bax^ | libfoo->{bax/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}?
+ trace: collect_build_prerequisites: cfg-postponing dependent bax/1.0.0 involves negotiated configurations and results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}?, throwing retry_configuration
+ trace: collect_build_postponed (0): cfg-negotiation of {bax^ | libfoo->{bax/1,1}} failed due to dependent bax, adding shadow dependent and re-negotiating
+ trace: collect_build_postponed (1): begin {bax^ | libfoo->{bax/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}?
+ trace: collect_build_prerequisites: dependent bax/1.0.0 is a shadow dependent for {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}?
+ trace: collect_build_prerequisites: cfg-postponing dependent bax/1.0.0 involves non-negotiated configurations and results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}?, throwing merge_configuration
+ trace: collect_build_postponed (0): cfg-negotiation of {bax^ | libfoo->{bax/1,1}} failed due to non-negotiated clusters, force-merging based on shadow cluster {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}?
+ trace: collect_build_postponed (1): begin {bax^ | libfoo->{bax/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ | libfoo->{bax/1,1}} (shadow cluster-based)
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libfoo->{bax/1,1}} (shadow cluster-based)
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}? (shadow cluster-based)
+ trace: collect_build_prerequisites: dependent bax/1.0.0 is a shadow dependent for {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}?
+ trace: collect_build_prerequisites: configuration for cfg-postponed dependencies of dependent bax/1.0.0 is negotiated
+ trace: collect_build_prerequisites: collecting cfg-postponed dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: begin libbox/0.1.0
+ trace: collect_build_prerequisites: end libbox/0.1.0
+ trace: collect_build_prerequisites: dependency libbar/1.0.0 of dependent bax/1.0.0 is already (being) recursively collected, skipping
+ trace: collect_build_prerequisites: end bax/1.0.0
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent baz/1.0.0
+ trace: collect_build_prerequisites: resume baz/1.0.0
+ trace: collect_build_prerequisites: end baz/1.0.0
+ trace: collect_build_postponed (1): cfg-negotiate end {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1}}!
+ trace: collect_build_postponed (1): end {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_postponed (0): end
+ %.*
+ trace: execute_plan: simulate: yes
+ %.*
+ EOE
+
+ $pkg_status -r >>EOO;
+ !libbox configured !0.1.0 available 1.0.0
+ !bax configured 1.0.0
+ libbar configured 1.0.0
+ !libbox configured !0.1.0 available 1.0.0
+ libfoo configured 1.0.0
+ !baz configured 1.0.0
+ libbar configured 1.0.0
+ libfoo configured 1.0.0
+ EOO
+
+ $pkg_drop bax baz libbox
+ }
+
+ : replace-re-evaluate2
+ :
+ {
+ $clone_cfg;
+
+ # Dependencies:
+ #
+ # bax: depends: libfoo(c)
+ # depends: {libbox libbar} (c)
+ #
+ # baz: depends: {libbar libfoo} (c)
+ #
+ # box: depends: libbox == 0.1.0 (c)
+ #
+ $* bax baz 2>!;
+
+ $* box/0.1.0 2>>~%EOE%;
+ %.*
+ trace: pkg_build: refine package collection/plan execution from scratch
+ %.*
+ trace: collect_build: add box/0.1.0
+ trace: collect_build_prerequisites: begin box/0.1.0
+ %.*
+ trace: collect_build: add libbox/0.1.0
+ info: package box dependency on (libbox == 0.1.0) is forcing downgrade of libbox/1.0.0 to 0.1.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent box/0.1.0
+ trace: postponed_configurations::add: create {box | libbox->{box/1,1}}
+ trace: collect_build_prerequisites: postpone box/0.1.0
+ trace: collect_build_postponed (0): begin
+ trace: collect_build_postponed (1): begin {box | libbox->{box/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {box | libbox->{box/1,1}}
+ %.*
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: collect_build: add libfoo/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {bax^ 2,1: libbox libbar} to {box | libbox->{box/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1}}
+ %.*
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1 baz/1,1} libfoo->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libfoo
+ trace: collect_build_postponed (1): cannot re-evaluate dependent bax to dependency index 1 since it is already re-evaluated to greater index 2 in {bax^ baz^ box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1 baz/1,1} libfoo->{baz/1,1}}, throwing postpone_position
+ trace: pkg_build: collection failed due to earlier dependency position, retry from scratch
+ %.*
+ trace: pkg_build: refine package collection/plan execution from scratch
+ %.*
+ trace: collect_build: add box/0.1.0
+ trace: collect_build_prerequisites: begin box/0.1.0
+ %.*
+ trace: collect_build: add libbox/0.1.0
+ info: package box dependency on (libbox == 0.1.0) is forcing downgrade of libbox/1.0.0 to 0.1.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent box/0.1.0
+ trace: postponed_configurations::add: create {box | libbox->{box/1,1}}
+ trace: collect_build_prerequisites: postpone box/0.1.0
+ trace: collect_build_postponed (0): begin
+ trace: collect_build_postponed (1): begin {box | libbox->{box/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {box | libbox->{box/1,1}}
+ trace: collect_build_postponed (1): pos-postpone existing dependent bax re-evaluation to dependency index 2 due to recorded index 1, skipping {box | libbox->{box/1,1}}
+ trace: collect_build_postponed (0): overwrite dependency at index 2 of existing dependent bax/1.0.0 with dependency libfoo/1.0.0 at index 1
+ trace: collect_build: add libfoo/1.0.0
+ trace: postponed_configurations::add: create {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_postponed (0): postpone cfg-negotiation of {box | libbox->{box/1,1}}
+ trace: collect_build_postponed (1): begin {bax^ | libfoo->{bax/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {box | libbox->{box/1,1}}
+ trace: postponed_configurations::add: merge {bax box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1}} into {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}?
+ trace: collect_build_prerequisites: cfg-postponing dependent bax/1.0.0 involves negotiated configurations and results in {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1 box/1,1}}?, throwing retry_configuration
+ trace: collect_build_postponed (0): cfg-negotiation of {bax^ | libfoo->{bax/1,1}} failed due to dependent bax, adding shadow dependent and re-negotiating
+ trace: collect_build_postponed (1): begin {bax^ | libfoo->{bax/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ | libfoo->{bax/1,1}}
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {box | libbox->{box/1,1}}
+ trace: postponed_configurations::add: merge {bax box | libbox->{bax/2,1 box/1,1} libbar->{bax/2,1}} into {bax^ baz^ | libfoo->{bax/1,1 baz/1,1} libbar->{baz/1,1}}?
+ trace: collect_build_prerequisites: dependent bax/1.0.0 is a shadow dependent for {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1 box/1,1}}?
+ trace: collect_build_prerequisites: cfg-postponing dependent bax/1.0.0 involves non-negotiated configurations and results in {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1 box/1,1}}?, throwing merge_configuration
+ trace: collect_build_postponed (0): cfg-negotiation of {bax^ | libfoo->{bax/1,1}} failed due to non-negotiated clusters, force-merging based on shadow cluster {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbar->{bax/2,1 baz/1,1} libbox->{bax/2,1 box/1,1}}?
+ trace: collect_build_postponed (1): begin {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}}
+ %.*
+ trace: collect_build_postponed (1): re-evaluate existing dependents for {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}}
+ trace: collect_build: add bax/1.0.0
+ trace: collect_build_prerequisites: reeval bax/1.0.0
+ %.*
+ trace: postponed_configurations::add: add {bax^ 1,1: libfoo} to {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}} (shadow cluster-based)
+ trace: collect_build_prerequisites: re-evaluating dependent bax/1.0.0 results in {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}}
+ trace: collect_build_prerequisites: re-evaluated bax/1.0.0
+ trace: collect_build: add baz/1.0.0
+ trace: collect_build_prerequisites: reeval baz/1.0.0
+ %.*
+ trace: collect_build: add libbar/1.0.0
+ trace: postponed_configurations::add: add {baz^ 1,1: libbar libfoo} to {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}} (shadow cluster-based)
+ trace: collect_build_prerequisites: re-evaluating dependent baz/1.0.0 results in {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbox->{box/1,1} libbar->{baz/1,1}}
+ trace: collect_build_prerequisites: re-evaluated baz/1.0.0
+ %.*
+ trace: collect_build_postponed (1): skip being built existing dependent bax of dependency libbar
+ trace: collect_build_postponed (1): skip being built existing dependent baz of dependency libbar
+ trace: collect_build_postponed (1): cfg-negotiate begin {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbox->{box/1,1} libbar->{baz/1,1}}
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependencies
+ trace: collect_build_prerequisites: begin libfoo/1.0.0
+ trace: collect_build_prerequisites: end libfoo/1.0.0
+ trace: collect_build_prerequisites: begin libbox/0.1.0
+ trace: collect_build_prerequisites: end libbox/0.1.0
+ trace: collect_build_prerequisites: begin libbar/1.0.0
+ trace: collect_build_prerequisites: end libbar/1.0.0
+ trace: collect_build_postponed (1): recursively collect cfg-negotiated dependents
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent bax/1.0.0
+ trace: collect_build_prerequisites: resume bax/1.0.0
+ %.*
+ trace: collect_build: pick libbox/0.1.0 over libbox/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbox/0.1.0 of dependent bax/1.0.0
+ trace: collect_build_prerequisites: cfg-postpone dependency libbar/1.0.0 of dependent bax/1.0.0
+ trace: postponed_configurations::add: add {bax 2,1: libbox libbar} to {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbox->{box/1,1} libbar->{baz/1,1}}? (shadow cluster-based)
+ trace: collect_build_prerequisites: dependent bax/1.0.0 is a shadow dependent for {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbox->{bax/2,1 box/1,1} libbar->{bax/2,1 baz/1,1}}?
+ trace: collect_build_prerequisites: configuration for cfg-postponed dependencies of dependent bax/1.0.0 is negotiated
+ trace: collect_build_prerequisites: dependency libbox/0.1.0 of dependent bax/1.0.0 is already (being) recursively collected, skipping
+ trace: collect_build_prerequisites: dependency libbar/1.0.0 of dependent bax/1.0.0 is already (being) recursively collected, skipping
+ trace: collect_build_prerequisites: end bax/1.0.0
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent baz/1.0.0
+ trace: collect_build_prerequisites: resume baz/1.0.0
+ trace: collect_build_prerequisites: end baz/1.0.0
+ trace: collect_build_postponed (1): select cfg-negotiated dependency alternative for dependent box/0.1.0
+ trace: collect_build_prerequisites: resume box/0.1.0
+ trace: collect_build_prerequisites: end box/0.1.0
+ trace: collect_build_postponed (1): cfg-negotiate end {bax^ baz^ box | libfoo->{bax/1,1 baz/1,1} libbox->{bax/2,1 box/1,1} libbar->{bax/2,1 baz/1,1}}!
+ trace: collect_build_postponed (1): end {bax^ box | libfoo->{bax/1,1} libbox->{box/1,1}}
+ trace: collect_build_postponed (0): end
+ %.*
+ trace: execute_plan: simulate: yes
+ %.*
+ EOE
+
+ $pkg_status -r >>EOO;
+ !bax configured 1.0.0
+ libbar configured 1.0.0
+ libbox configured 0.1.0 available 1.0.0
+ libfoo configured 1.0.0
+ !baz configured 1.0.0
+ libbar configured 1.0.0
+ libfoo configured 1.0.0
+ !box configured !0.1.0 available 1.0.0
+ libbox configured 0.1.0 available 1.0.0
+ EOO
+
+ $pkg_drop bax baz box
+ }
}
}