scons: Remove -Werror for the gem5 v22.1 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: Ib6d4f86d9c7e60f23eba843e444cdd7812cdde41
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/65912
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Bobby Bruce <bbruce@ucdavis.edu>
Maintainer: Bobby Bruce <bbruce@ucdavis.edu>
diff --git a/SConstruct b/SConstruct
index bd26e45..e8107ea 100755
--- a/SConstruct
+++ b/SConstruct
@@ -420,14 +420,6 @@
conf.CheckLinkFlag('-Wl,--threads')
conf.CheckLinkFlag(
'-Wl,--thread-count=%d' % GetOption('num_jobs'))
-
- # Treat warnings as errors but white list some warnings that we
- # want to allow (e.g., deprecation warnings).
- env.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.",
