diff options
Diffstat (limited to 'Source/cmSystemTools.cxx')
-rw-r--r-- | Source/cmSystemTools.cxx | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index 6d620d9..8978e18 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -505,6 +505,39 @@ void cmSystemTools::ParseUnixCommandLine(const char* command, argv.Store(args); } +std::vector<std::string> cmSystemTools::HandleResponseFile( + std::vector<std::string>::const_iterator argBeg, + std::vector<std::string>::const_iterator argEnd) +{ + std::vector<std::string> arg_full; + for (std::vector<std::string>::const_iterator a = argBeg; a != argEnd; ++a) { + std::string const& arg = *a; + if (cmHasLiteralPrefix(arg, "@")) { + cmsys::ifstream responseFile(arg.substr(1).c_str(), std::ios::in); + if (!responseFile) { + std::string error = "failed to open for reading ("; + error += cmSystemTools::GetLastSystemError(); + error += "):\n "; + error += arg.substr(1); + cmSystemTools::Error(error.c_str()); + } else { + std::string line; + cmSystemTools::GetLineFromStream(responseFile, line); + std::vector<std::string> args2; +#ifdef _WIN32 + cmSystemTools::ParseWindowsCommandLine(line.c_str(), args2); +#else + cmSystemTools::ParseUnixCommandLine(line.c_str(), args2); +#endif + arg_full.insert(arg_full.end(), args2.begin(), args2.end()); + } + } else { + arg_full.push_back(arg); + } + } + return arg_full; +} + std::vector<std::string> cmSystemTools::ParseArguments(const char* command) { std::vector<std::string> args; |