ENV is not a variable
Currently, ENV
is documented under cmake-variables(7)
.
I find this unconvincing and confusing. If ENV
is described as a variable, then it is a hash-typed one. I am aware of no other hash-typed CMake variable. Therefore I suggest to avoid this complication: there is no variable ENV
; instead, there is an operator $ENV{..}
.
If this is accepted, then I would remove the doc page ENV
for good, and add some explanation to manual/cmake-env-variables.7
.