facebook/hhvm — pull request #2246 by Aatch (2014-03-30 21:12:05+00:00)
Title: Fix CMake files

Two issues fixed here:

1. CMake treats variables in macros and functions differently, meaning that
the unescaped ARGV wasn't actually the arguments to the macro, instead it
was just an undefined variable.
2. CMake has a special ARGN variable, in the same vein as ARGV. However, it
contains all the arguments *after* the formal arguments, making the
existing `list(REMOVE_AT ARGV 0)` pattern pointless.

Should fix #2237

cc @sgolemon