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| author | Stephen Kelly <steveire@gmail.com> | 2015-01-07 07:58:51 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2015-01-08 21:28:18 (GMT) |
| commit | 55a73e6b1f70b3c8a783b130dff4c4689cea5ba2 (patch) | |
| tree | ac22109c28ecd6b59d6f538efdc8ece375388928 /Source/cmSystemTools.cxx | |
| parent | 8dc8d756bc278cd02f329b31218c2459908dc0bb (diff) | |
| download | CMake-55a73e6b1f70b3c8a783b130dff4c4689cea5ba2.zip CMake-55a73e6b1f70b3c8a783b130dff4c4689cea5ba2.tar.gz CMake-55a73e6b1f70b3c8a783b130dff4c4689cea5ba2.tar.bz2 | |
Use the cmJoin algorithm where possible.
Diffstat (limited to 'Source/cmSystemTools.cxx')
| -rw-r--r-- | Source/cmSystemTools.cxx | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index 1c8c387..28dd619 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -828,18 +828,12 @@ bool cmSystemTools::RunSingleCommand( std::string cmSystemTools::PrintSingleCommand(std::vector<std::string> const& command) { - std::string commandStr; - const char* sep = ""; - for(std::vector<std::string>::const_iterator i = command.begin(); - i != command.end(); ++i) - { - commandStr += sep; - commandStr += "\""; - commandStr += *i; - commandStr += "\""; - sep = " "; - } - return commandStr; + if (command.empty()) + { + return std::string(); + } + + return "\"" + cmJoin(command, "\" \"") + "\""; } bool cmSystemTools::DoesFileExistWithExtensions( |