commit 2a4357bfd0c688a19cfd6b1c600bb2d2d6fa6151
author Bobby R. Bruce <bbruce@ucdavis.edu> Wed Sep 30 10:55:03 2020 -0700
committer Bobby R. Bruce <bbruce@ucdavis.edu> Thu Oct 01 03:05:49 2020 +0000
tree 2d89a27e0b12176092c5e9cd7f990d4d4a2bfc28
parent a069ce5050a33e7e7dfb785c602fef2a036e4dfb

scons: Removed -Werror for the gem5 20.1 release

While gem5 compiles on all our supported compilers, removing the -Werror
flag on the stable branch ensures that, as new compilers are released
with stricter warnings, gem5 remains compilable.

Change-Id: I9a356472dc4d729a3fef9f1455814c900103bd66
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35455
Maintainer: Bobby R. Bruce <bbruce@ucdavis.edu>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>

SConstruct

diff --git a/SConstruct b/SConstruct
index 621f923..0d8159b 100755
--- a/SConstruct
+++ b/SConstruct
@@ -337,12 +337,6 @@
     main.Append(PSHLINKFLAGS=shared_partial_flags)
     main.Append(PLINKFLAGS=shared_partial_flags)
 
-    # Treat warnings as errors but white list some warnings that we
-    # want to allow (e.g., deprecation warnings).
-    main.Append(CCFLAGS=['-Werror',
-                         '-Wno-error=deprecated-declarations',
-                         '-Wno-error=deprecated',
-                        ])
 else:
     error('\n'.join((
           "Don't know what compiler options to use for your compiler.",