diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmComputeLinkDepends.cxx | 13 | ||||
| -rw-r--r-- | Source/cmGeneratorExpressionEvaluator.cxx | 12 | ||||
| -rw-r--r-- | Source/kwsys/SystemInformation.cxx | 2 |
3 files changed, 18 insertions, 9 deletions
diff --git a/Source/cmComputeLinkDepends.cxx b/Source/cmComputeLinkDepends.cxx index b13a125..1fb8f30 100644 --- a/Source/cmComputeLinkDepends.cxx +++ b/Source/cmComputeLinkDepends.cxx @@ -263,21 +263,26 @@ cmComputeLinkDepends::Compute() this->OrderLinkEntires(); // Compute the final set of link entries. + // Iterate in reverse order so we can keep only the last occurrence + // of a shared library. std::set<int> emmitted; - for(std::vector<int>::const_iterator li = this->FinalLinkOrder.begin(); - li != this->FinalLinkOrder.end(); ++li) + for(std::vector<int>::const_reverse_iterator + li = this->FinalLinkOrder.rbegin(), + le = this->FinalLinkOrder.rend(); + li != le; ++li) { int i = *li; LinkEntry const& e = this->EntryList[i]; cmTarget const* t = e.Target; - // Entries that we know the linker will re-use for symbols - // needed by later entries do not need to be repeated. + // Entries that we know the linker will re-use do not need to be repeated. bool uniquify = t && t->GetType() == cmTarget::SHARED_LIBRARY; if(!uniquify || emmitted.insert(i).second) { this->FinalLinkEntries.push_back(e); } } + // Reverse the resulting order since we iterated in reverse. + std::reverse(this->FinalLinkEntries.begin(), this->FinalLinkEntries.end()); // Display the final set. if(this->DebugMode) diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx index c1478df..67a1a6d 100644 --- a/Source/cmGeneratorExpressionEvaluator.cxx +++ b/Source/cmGeneratorExpressionEvaluator.cxx @@ -1286,12 +1286,16 @@ static const struct TargetObjectsNode : public cmGeneratorExpressionNode std::string obj_dir = gt->ObjectDirectory; std::string result; const char* sep = ""; - for(std::map<cmSourceFile const*, std::string>::const_iterator it - = mapping.begin(); it != mapping.end(); ++it) + for(std::vector<cmSourceFile const*>::const_iterator it + = objectSources.begin(); it != objectSources.end(); ++it) { - assert(!it->second.empty()); + // Find the object file name corresponding to this source file. + std::map<cmSourceFile const*, std::string>::const_iterator + map_it = mapping.find(*it); + // It must exist because we populated the mapping just above. + assert(!map_it->second.empty()); result += sep; - std::string objFile = obj_dir + it->second; + std::string objFile = obj_dir + map_it->second; cmSourceFile* sf = context->Makefile->GetOrCreateSource(objFile, true); sf->SetObjectLibrary(tgtName); sf->SetProperty("EXTERNAL_OBJECT", "1"); diff --git a/Source/kwsys/SystemInformation.cxx b/Source/kwsys/SystemInformation.cxx index 84b5f39..c4aeb47 100644 --- a/Source/kwsys/SystemInformation.cxx +++ b/Source/kwsys/SystemInformation.cxx @@ -3913,7 +3913,7 @@ bool SystemInformationImplementation::QueryCygwinMemory() bool SystemInformationImplementation::QueryAIXMemory() { -#if defined(_AIX) +#if defined(_AIX) && defined(_SC_AIX_REALMEM) long c = sysconf(_SC_AIX_REALMEM); if (c <= 0) { |