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- Bump PORTREVISION of dependent ports for shlib change Changes: https://github.com/protocolbuffers/protobuf/releases
27 lines
2.1 KiB
Text
27 lines
2.1 KiB
Text
Fix build for devel/protozero (at least)
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FAILED: test/CMakeFiles/writer_tests.dir/t/bytes/bytes_testcase.pb.cc.o
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/usr/local/libexec/ccache/c++ -I/wrkdirs/usr/ports/devel/protozero/work/protozero-1.7.1/include -I/wrkdirs/usr/ports/devel/protozero/work/protozero-1.7.1/test/include -isystem /wrkdirs/usr/ports/devel/protozero/work/protozero-1.7.1/test/catch -isystem /usr/local/include -isystem /wrkdirs/usr/ports/devel/protozero/work/.build/test -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -O2 -pipe -fstack-protector-strong -fno-strict-aliasing -pthread -Wall -Wextra -pedantic -Wsign-compare -Wunused-parameter -Wno-float-equal -Wno-covered-switch-default -Werror -std=c++11 -MD -MT test/CMakeFiles/writer_tests.dir/t/bytes/bytes_testcase.pb.cc.o -MF test/CMakeFiles/writer_tests.dir/t/bytes/bytes_testcase.pb.cc.o.d -o test/CMakeFiles/writer_tests.dir/t/bytes/bytes_testcase.pb.cc.o -c /wrkdirs/usr/ports/devel/protozero/work/.build/test/t/bytes/bytes_testcase.pb.cc
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In file included from /wrkdirs/usr/ports/devel/protozero/work/.build/test/t/bytes/bytes_testcase.pb.cc:4:
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/wrkdirs/usr/ports/devel/protozero/work/.build/test/t/bytes/bytes_testcase.pb.h:190:3: error: use of the 'nodiscard' attribute is a C++17 extension [-Werror,-Wc++17-extensions]
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PROTOBUF_NODISCARD std::string* release_s();
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^
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/usr/local/include/google/protobuf/port_def.inc:463:30: note: expanded from macro 'PROTOBUF_NODISCARD'
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#define PROTOBUF_NODISCARD [[nodiscard]]
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^
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1 error generated.
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Obtained from: https://github.com/protocolbuffers/protobuf/commit/ab4585a6956675ce14a1cba5d321fde980bbf12b (part of)
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Reference: https://github.com/protocolbuffers/protobuf/issues/9181
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--- src/google/protobuf/port_def.inc.orig 2022-01-28 16:33:11 UTC
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+++ src/google/protobuf/port_def.inc
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@@ -459,7 +459,7 @@
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#ifdef PROTOBUF_NODISCARD
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#error PROTOBUF_NODISCARD was previously defined
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#endif
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-#if __has_cpp_attribute(nodiscard)
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+#if __has_cpp_attribute(nodiscard) && PROTOBUF_CPLUSPLUS_MIN(201703L)
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#define PROTOBUF_NODISCARD [[nodiscard]]
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#elif __has_attribute(warn_unused_result) || PROTOBUF_GNUC_MIN(4, 8)
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#define PROTOBUF_NODISCARD __attribute__((warn_unused_result))
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