Don't "shell out" to resolve paths. Using pure perl makes llvm-config
authorNick Lewycky <nicholas@mxc.ca>
Tue, 4 Nov 2008 08:05:21 +0000 (08:05 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Tue, 4 Nov 2008 08:05:21 +0000 (08:05 +0000)
commitc40b75b55a1b63a46d45b3de2e27641c265a7ed8
treed053a7137592ae3786563a3e109a60ad12c128e3
parent89687e3e4ac4aa602de7cce4a7fbc5f514e86615
Don't "shell out" to resolve paths. Using pure perl makes llvm-config
friendlier to non-Unixes that happen to have perl. Patch from Sascha Othman!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58687 91177308-0d34-0410-b5e6-96231b3b80d8
tools/llvm-config/llvm-config.in.in