40 lines
1.8 KiB
Plaintext
40 lines
1.8 KiB
Plaintext
# Copyright 2016 The Chromium Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# TODO(crbug.com/1233050): Until the bug is resolved we need to include
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# gclient_args for the definition of build_with_chromium and build_overrides
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# for client overrides of that flag. The latter should go away.
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import("//build/config/gclient_args.gni")
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import("//build_overrides/build.gni")
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declare_args() {
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# Enables DCHECKs to be built-in, but to default to being non-fatal/log-only.
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# DCHECKS can then be set as fatal/non-fatal via the "DcheckIsFatal" feature.
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# See https://bit.ly/dcheck-albatross for details on how this is used.
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dcheck_is_configurable = false
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}
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declare_args() {
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# Set to false to disable DCHECK in Release builds. This is enabled by default
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# for non-official builds on the below platforms.
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# This default only affects Chromium as indicated by build_with_chromium.
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# Other clients typically set this to false. If another client wants to use
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# the same default value as Chromium, we'd need to add a separate gclient
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# variable to replace build_with_chromium here.
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dcheck_always_on =
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(build_with_chromium && !is_official_build) || dcheck_is_configurable
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}
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declare_args() {
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# Set to false to disable EXPENSIVE_DCHECK()s or to true to enable them in
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# official builds. These are generally used for really useful DCHECKs that are
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# too expensive to be enabled in user-facing official+DCHECK builds.
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enable_expensive_dchecks =
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is_debug || (dcheck_always_on && !is_official_build)
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}
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assert(!dcheck_is_configurable || (dcheck_always_on || is_debug),
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"dcheck_is_configurable only makes sense with DCHECKs enabled")
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assert(!enable_expensive_dchecks || (dcheck_always_on || is_debug),
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"enable_expensive_dchecks only makes sense with DCHECKs enabled")
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