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| author | Ken Martin <ken.martin@kitware.com> | 2005-06-08 16:39:29 -0400 |
|---|---|---|
| committer | Ken Martin <ken.martin@kitware.com> | 2005-06-08 16:39:29 -0400 |
| commit | cc6170c4946a30106676e5718066316148deec04 (patch) | |
| tree | 587351a8958afad206bf269785eab7b7ca757406 /Source/cmAddExecutableCommand.cxx | |
| parent | 4ff9d1eae3945590fdc8e7ca6539b856418e5684 (diff) | |
| download | cmake-cc6170c4946a30106676e5718066316148deec04.tar.gz | |
ENH: better error checking for add library or executable with no source files
Diffstat (limited to 'Source/cmAddExecutableCommand.cxx')
| -rw-r--r-- | Source/cmAddExecutableCommand.cxx | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Source/cmAddExecutableCommand.cxx b/Source/cmAddExecutableCommand.cxx index 0bc2a7a803..f70e790d36 100644 --- a/Source/cmAddExecutableCommand.cxx +++ b/Source/cmAddExecutableCommand.cxx @@ -49,6 +49,12 @@ bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args) } } + if (s == args.end()) + { + this->SetError("called with incorrect number of arguments, no sources provided"); + return false; + } + std::vector<std::string> srclists(s, args.end()); cmTarget* tgt = m_Makefile->AddExecutable(exename.c_str(), srclists); if ( use_win32 ) |