BuildEnv: Eliminate RUBY as build environment variable

This patch replaces RUBY with PROTOCOL in all the SConscript files as
the environment variable that decides whether or not certain components
of the simulator are compiled.

1 files changed, 0 insertions, 5 deletions

diff --git a/SConstruct b/SConstruct
index 5699cda73..06e1c3f16 100755
--- a/SConstruct
+++ b/SConstruct
@@ -979,11 +979,6 @@ for variant_path in variant_paths:
     if env['USE_SSE2']:
         env.Append(CCFLAGS=['-msse2'])
 
-    if env['PROTOCOL'] != 'None':
-        env['RUBY'] = True
-    else:
-        env['RUBY'] = False
-
     # The src/SConscript file sets up the build rules in 'env' according
     # to the configured variables.  It returns a list of environments,
     # one for each variant build (debug, opt, etc.)