Disable deprecation warning

Some of our dependencies use declarations that are deprecated in other
projects. Since these warnings are noisy, aren't relevant to us as
consumers, and will usually be fixed by an update, disable them.

PiperOrigin-RevId: 906625258
Change-Id: Ic34da7296fda1729c1c22fd4045059ca3963c436

Author: pcc

.bazelrc

@@ -42,6 +42,12 @@ build --copt='-funsigned-char'
 build --copt='-fno-strict-aliasing'
 build --copt='-fno-omit-frame-pointer'
 
+# Some of our dependencies use declarations that are deprecated in other
+# projects. Since these warnings are noisy, aren't relevant to us as
+# consumers, and will usually be fixed by an update, disable them.
+build --copt='-Wno-deprecated-declarations'
+build --host_copt='-Wno-deprecated-declarations'
+
 # Compile for the native architecture. This can be overridden with
 # --config=haswell, --config=westmere or --copt=-march=xyz
 build --copt='-march=native'