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023f35bab5
- Clang / libc++ require standard library names to be defined in a special namespace. If they are simply declared in namespace std, strange errors can occur. This caused problems with std::span. Update pw_polyfill to add a macro that provides the std namespace declaration. - Update pw_polyfill and pw_minimal_cpp_stdlib to use the new std namespace macro. - Fully isolate the pw_minimal_cpp_stdlib library tests from the rest of Pigweed, since Pigweed builds with the standard library. This prevents isolates potentially conflicting standard library defintions. Change-Id: I1a095e8ac879757ffba6796239e70785cc328cd7 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/13240 Reviewed-by: Rob Mohr <mohrr@google.com> Reviewed-by: David Rogers <davidrogers@google.com> Commit-Queue: Wyatt Hepler <hepler@google.com>
17 lines
697 B
CMake
17 lines
697 B
CMake
# Copyright 2020 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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add_library(pw_minimal_cpp_stdlib INTERFACE)
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target_include_directories(pw_minimal_cpp_stdlib INTERFACE public)
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