cmake: Always pass through stdout/stderr in --build mode

Enable the --use-stderr behavior by default and ignore the old option.
Passing through the pipes allows color terminal output and other things
to work as if one ran the native build command directly.

1 files changed, 1 insertions, 4 deletions

diff --git a/Help/manual/cmake.1.rst b/Help/manual/cmake.1.rst
index 64d0fb3..e8b98bd 100644
--- a/Help/manual/cmake.1.rst
+++ b/Help/manual/cmake.1.rst
@@ -64,10 +64,7 @@ native tool on their platform.
     --config <cfg> = For multi-configuration tools, choose <cfg>.
     --clean-first  = Build target 'clean' first, then build.
                      (To clean only, use --target 'clean'.)
-    --use-stderr   = Don't merge stdout/stderr output and pass the
-                     original stdout/stderr handles to the native
-                     tool so it can use the capabilities of the
-                     calling terminal (e.g. colored output).
+    --use-stderr   = Ignored.  Behavior is default in CMake >= 3.0.
     --             = Pass remaining options to the native tool.
 
   Run cmake --build with no options for quick help.