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ENH: Added -E cmake_symlink_executable command to help create symbolic links for versioned executables.

This commit is contained in:
Brad King 2005-08-17 16:06:52 -04:00
parent 122ef73e3a
commit 78112eef25
1 changed files with 20 additions and 0 deletions
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20
Source/cmake.cxx
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@ -885,6 +885,26 @@ int cmake::CMakeCommand(std::vector<std::string>& args)
}
return result;
}
// Internal CMake versioned executable support.
else if (args[1] == "cmake_symlink_executable" && args.size() == 4)
{
int result = 0;
std::string realName = args[2];
std::string name = args[3];
if(name != realName)
{
std::string fname = cmSystemTools::GetFilenameName(realName);
if(cmSystemTools::FileExists(realName.c_str()))
{
cmSystemTools::RemoveFile(name.c_str());
}
if(!cmSystemTools::CreateSymlink(fname.c_str(), name.c_str()))
{
result = 1;
}
}
return result;
}
// Internal CMake dependency scanning support.
else if (args[1] == "cmake_depends" && args.size() >= 6)