diff options
Diffstat (limited to 'Source/cmSystemTools.cxx')
| -rw-r--r-- | Source/cmSystemTools.cxx | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index 5102fa2..6f34c8e 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -1609,7 +1609,8 @@ void cmSystemTools::GlobDirs(const char *fullPath, void cmSystemTools::ExpandListArguments(std::vector<std::string> const& arguments, - std::vector<std::string>& newargs) + std::vector<std::string>& newargs, + bool ignore_empty) { std::vector<std::string>::const_iterator i; for(i = arguments.begin();i != arguments.end(); ++i) @@ -1630,7 +1631,10 @@ void cmSystemTools::ExpandListArguments(std::vector<std::string> const& argument { len = i->size()-start; } - newargs.push_back(i->substr(start, len)); + if (ignore_empty == false || len > 0) + { + newargs.push_back(i->substr(start, len)); + } start = endpos+1; } } |