diff options
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index b2384cd..3af3be6 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -23,6 +23,7 @@ #include "cmTargetLinkLibraryType.h" #include "cmUtils.hxx" #include "cmVersionConfig.h" +#include "cmWorkingDirectory.h" #include "cm_auto_ptr.hxx" #if defined(CMAKE_BUILD_WITH_CMAKE) @@ -2199,24 +2200,23 @@ int cmake::GetSystemInformation(std::vector<std::string>& args) resultFile += "/__cmake_systeminformation/results.txt"; } - // now run cmake on the CMakeLists file - cmSystemTools::ChangeDirectory(destPath); - std::vector<std::string> args2; - args2.push_back(args[0]); - args2.push_back(destPath); - std::string resultArg = "-DRESULT_FILE="; - resultArg += resultFile; - args2.push_back(resultArg); - int res = this->Run(args2, false); + { + // now run cmake on the CMakeLists file + cmWorkingDirectory workdir(destPath); + std::vector<std::string> args2; + args2.push_back(args[0]); + args2.push_back(destPath); + std::string resultArg = "-DRESULT_FILE="; + resultArg += resultFile; + args2.push_back(resultArg); + int res = this->Run(args2, false); - if (res != 0) { - std::cerr << "Error: --system-information failed on internal CMake!\n"; - return res; + if (res != 0) { + std::cerr << "Error: --system-information failed on internal CMake!\n"; + return res; + } } - // change back to the original directory - cmSystemTools::ChangeDirectory(cwd); - // echo results to stdout if needed if (writeToStdout) { FILE* fin = cmsys::SystemTools::Fopen(resultFile, "r"); |