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zephyr/lib/cpp/Kconfig.deprecated

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lib: cpp: Rename CONFIG_CPLUSPLUS to CONFIG_CPP There is no reason for the top-level C++ Kconfig symbol to be called `CPLUSPLUS` when the convention used throughout the Zephyr codebase is to use "cpp" to refer to C++ and the rest of the C++-related Kconfig symbols are prefixed with `CPP_`. This commit renames the Kconfig `CPLUSPLUS` symbol to `CPP` in order to better align with the de-facto standard naming convention used throughout the Zephyr codebase, and deprecates the old `CPLUSPLUS` symbol. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-09 05:02:24 +08:00
# Copyright (c) 2022 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
menu "Deprecated"
config CPLUSPLUS
bool "[DEPRECATED] C++ support for the application"
select CPP
select DEPRECATED
help
This option enables the use of applications built with C++.
[DEPRECATED] Select CPP instead.
lib: cpp: Rework C++ standard library configurations This commit reworks the C++ standard library configurations such that: * the separation between the Zephyr minimal C++ library and the fully featured C++ standard libraries, such as GNU libstdc++, is clear. This is done by deprecating the Kconfig `CONFIG_LIB_CPLUSPLUS` symbol, which implies that the minimal C++ library is selected when set to `n`, and introducing the `CONFIG_MINIMAL_LIBCPP` symbol. * the type of the selected C++ standard library is clear. This is done by introducing a Kconfig choice, `LIBCPP_IMPLEMENTATION`, for the C++ standard library type and providing the choice symbols for each library type supported, such as `CONFIG_MINIMAL_LIBCPP` and `CONFIG_GLIBCXX_LIBCPP`. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-10 01:15:34 +08:00
config LIB_CPLUSPLUS
bool "[DEPRECATED] Link with STD C++ library"
select REQUIRES_FULL_LIBC
select REQUIRES_FULL_LIBCPP
select DEPRECATED
help
Link with STD C++ Library.
[DEPRECATED]
Select REQUIRES_FULL_LIBCPP or specify the C++ standard library
implementation to use from LIBCPP_IMPLEMENTATION.
lib: cpp: Rename CONFIG_EXCEPTIONS to CONFIG_CPP_EXCEPTIONS `CONFIG_EXCEPTIONS` is ambiguous in that the word "exception" may be used to refer to many different types of exceptions, from the hardware generated faults and interrupts (aka. exceptions) to the C++ exceptions. This commit renames the Kconfig `CONFIG_EXCEPTIONS` symbol to `CONFIG_CPP_EXCEPTIONS` in order to clarify that the symbol refers to the C++ exceptions and eliminate any ambiguity, and deprecates the old `CONFIG_EXCEPTIONS` symbol. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-09 18:35:59 +08:00
if LIB_CPLUSPLUS
config EXCEPTIONS
bool "[DEPRECATED] C++ exceptions support"
depends on !NEWLIB_LIBC_NANO
select CPP_EXCEPTIONS
select DEPRECATED
help
This option enables support of C++ exceptions.
[DEPRECATED] Select CPP_EXCEPTIONS instead.
lib: cpp: Rename CONFIG_RTTI to CONFIG_CPP_RTTI The Kconfig `CONFIG_RTTI` symbol enables the C++ Run-Time Type Information (RTTI) support and is a feature of the standard C++ library; therefore, it should be prefixed with `CPP_` as with the rest of the C++-specific symbols. This commit renames the Kconfig `CONFIG_RTTI` symbol to `CONFIG_CPP_RTTI` in order to better align with the other existing C++ Kconfig symbols, and deprecates the old `CONFIG_RTTI` symbol. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-09 18:59:47 +08:00
config RTTI
bool "[DEPRECATED] C++ RTTI support"
select CPP_RTTI
select DEPRECATED
help
This option enables support of C++ RTTI.
[DEPRECATED] Select CPP_RTTI instead.
lib: cpp: Rename CONFIG_EXCEPTIONS to CONFIG_CPP_EXCEPTIONS `CONFIG_EXCEPTIONS` is ambiguous in that the word "exception" may be used to refer to many different types of exceptions, from the hardware generated faults and interrupts (aka. exceptions) to the C++ exceptions. This commit renames the Kconfig `CONFIG_EXCEPTIONS` symbol to `CONFIG_CPP_EXCEPTIONS` in order to clarify that the symbol refers to the C++ exceptions and eliminate any ambiguity, and deprecates the old `CONFIG_EXCEPTIONS` symbol. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-09 18:35:59 +08:00
endif # LIB_CPLUSPLUS
lib: cpp: Rename CONFIG_CPLUSPLUS to CONFIG_CPP There is no reason for the top-level C++ Kconfig symbol to be called `CPLUSPLUS` when the convention used throughout the Zephyr codebase is to use "cpp" to refer to C++ and the rest of the C++-related Kconfig symbols are prefixed with `CPP_`. This commit renames the Kconfig `CPLUSPLUS` symbol to `CPP` in order to better align with the de-facto standard naming convention used throughout the Zephyr codebase, and deprecates the old `CPLUSPLUS` symbol. Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>
2022-12-09 05:02:24 +08:00
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