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| author | Stephen Kelly <steveire@gmail.com> | 2015-08-29 16:32:24 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-10-06 18:16:20 (GMT) |
| commit | 01e666c70e9c83ebd8c200d121b706868f69e617 (patch) | |
| tree | 14b2e85a6c161a5d72bafa4a82a48d4d7c1ec40a /Source/cmTarget.cxx | |
| parent | bf28b7874b999224782fac72c5a74020bd6c47d3 (diff) | |
| download | CMake-01e666c70e9c83ebd8c200d121b706868f69e617.zip CMake-01e666c70e9c83ebd8c200d121b706868f69e617.tar.gz CMake-01e666c70e9c83ebd8c200d121b706868f69e617.tar.bz2 | |
cmTarget: Join strings conditionally.
Diffstat (limited to 'Source/cmTarget.cxx')
| -rw-r--r-- | Source/cmTarget.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx index bb44956..7fd8d86 100644 --- a/Source/cmTarget.cxx +++ b/Source/cmTarget.cxx @@ -768,9 +768,9 @@ void cmTarget::GetSourceFiles(std::vector<cmSourceFile*> &files, //---------------------------------------------------------------------------- void cmTarget::AddTracedSources(std::vector<std::string> const& srcs) { - std::string srcFiles = cmJoin(srcs, ";"); - if (!srcFiles.empty()) + if (!srcs.empty()) { + std::string srcFiles = cmJoin(srcs, ";"); this->Internal->SourceFilesMap.clear(); this->LinkImplementationLanguageIsContextDependent = true; cmListFileBacktrace lfbt = this->Makefile->GetBacktrace(); |