diff options
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index db26b73..2ebd165 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -954,7 +954,7 @@ void CMakeCommandUsage(const char* program) << " echo [string]... - displays arguments as text\n" << " echo_append [string]... - displays arguments as text but no new " "line\n" - << " environment - display the current enviroment\n" + << " environment - display the current environment\n" << " make_directory dir - create a directory\n" << " md5sum file1 [...] - compute md5sum of files\n" << " remove_directory dir - remove a directory and its contents\n" @@ -1574,6 +1574,24 @@ int cmake::ExecuteCMakeCommand(std::vector<std::string>& args) cmSystemTools::Error("Problem extracting tar: ", outFile.c_str()); return 1; } +#ifdef WIN32 + // OK, on windows 7 after we untar some files, + // sometimes we can not rename the directory after + // the untar is done. This breaks the external project + // untar and rename code. So, by default we will wait + // 1/10th of a second after the untar. If CMAKE_UNTAR_DELAY + // is set in the env, its value will be used instead of 100. + int delay = 100; + const char* delayVar = cmSystemTools::GetEnv("CMAKE_UNTAR_DELAY"); + if(delayVar) + { + delay = atoi(delayVar); + } + if(delay) + { + cmSystemTools::Delay(delay); + } +#endif } return 0; } |