| commit | 4f098b68a50528b9f53a461ebea670ee935fb556 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Apr 18 04:14:37 2010 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Apr 18 04:14:37 2010 +0000 |
| tree | e0161ae39fdecc2693f2f28f958787cadd583908 | |
| parent | 459e13a9cef943c582f55d26ce03a0dc7409edff [diff] |
make Program::Execute use posix_spawn on systems that support it, as it is more efficient than fork/exec. Thanks to Eric for adding the autoconf check. It would be nice if a cmake guru could add a cmake check for posix_spawn as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101693 91177308-0d34-0410-b5e6-96231b3b80d8