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scons: Remove -Werror for the gem5 v22.1 release

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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>
This commit is contained in:
Bobby R. Bruce
2022-11-21 13:48:29 -08:00
committed by Bobby Bruce
parent 23a406e811
commit 7dd61c8659
1 changed files with 0 additions and 8 deletions
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SConstruct
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@@ -420,14 +420,6 @@ for variant_path in variant_paths:
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.",