zephyr/cmake/linker/ld/target_cpp.cmake

# SPDX-License-Identifier: Apache-2.0

# See root CMakeLists.txt for description and expectations of these macros

macro(toolchain_ld_cpp)

  zephyr_link_libraries(
    -lstdc++
  )

endmacro()
cmake: Toolchain abstraction: introduce toolchain_ld_cpp No functional change expected. This is motivated by the wish to abstract Zephyr's usage of toolchains, permitting non-intrusive porting to other (commercial) toolchains. Signed-off-by: Mark Ruvald Pedersen <mped@oticon.com> 2019-04-26 08:43:04 +02:00			`# SPDX-License-Identifier: Apache-2.0`

			`# See root CMakeLists.txt for description and expectations of these macros`

			`macro(toolchain_ld_cpp)`

cmake: Use zephyr_link_libraries in toolchain_ld_cpp. The toolchain_ld_cpp macro currently uses zephyr_ld_options function to link libstdc++, instead of zephyr_link_libraries which is actually intended for this purpose. This commit replaces the usage of zephyr_ld_options with zephyr_link_libraries as the former may erroneously filter out -lstdc++ and the latter ensures that this linker flag is unconditionally forwarded to the linker. For more details, refer to the issue #20406. Signed-off-by: Stephanos Ioannidis <root@stephanos.io> 2019-11-07 11:57:10 +01:00			`zephyr_link_libraries(`
cmake: Toolchain abstraction: introduce toolchain_ld_cpp No functional change expected. This is motivated by the wish to abstract Zephyr's usage of toolchains, permitting non-intrusive porting to other (commercial) toolchains. Signed-off-by: Mark Ruvald Pedersen <mped@oticon.com> 2019-04-26 08:43:04 +02:00			`-lstdc++`
			`)`

			`endmacro()`