• Brad King's avatar
    ExternalProject: Fix path to cmake in verify script · 420280f3
    Brad King authored
    In commit v3.0.0-rc1~103^2~3 (ExternalProject: Reattempt download when
    verification fails, 2014-01-15) a reference to ${CMAKE_COMMAND} was
    added to generate a reference to the CMake command in a cmake script.
    Escape the '$' so that the literal variable reference appears in the
    script instead of writing the path to the current cmake.  This is
    necessary when the path to CMake contains spaces or other characters
    special to CMake syntax.