Don't force remove config.cache on reconfiguration.
authorNAKAMURA Takumi <geek4civic@gmail.com>
Fri, 17 Jun 2011 11:08:09 +0000 (11:08 +0000)
committerNAKAMURA Takumi <geek4civic@gmail.com>
Fri, 17 Jun 2011 11:08:09 +0000 (11:08 +0000)
commitf1b7e94add71403c52ae00faf7b0528b76fb6e55
tree8cf79d9b16c356080a6b9e831fa5f62dbd75018a
parent1d665c9a9fb32c3d6483fa146ba85d03b1e9d97f
Don't force remove config.cache on reconfiguration.

config.cache will be used by the person who specifies '-C' to configure.
config.cache's inconsistency should be responsible to him.

Re-configuration would spend so much on cygming without '-C', esp. cygwin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133252 91177308-0d34-0410-b5e6-96231b3b80d8
Makefile.rules