Xcode: Add CMAKE_XCODE_SCHEME_ENVIRONMENT variable
Initialize the XCODE_SCHEME_ENVIRONMENT
target property.
This was left out of !1803 (merged).
Topic-rename: xcode-scheme-env
Edited by Brad King
Initialize the XCODE_SCHEME_ENVIRONMENT
target property.
This was left out of !1803 (merged).
Topic-rename: xcode-scheme-env