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build system: move -fno-rtti link option next to the compile option

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Previous commit has added `link_options` to the root CMakeLists.txt,
can use it to collect such global link options now.
This commit is contained in:
Ivan Grokhotkov 2019-11-21 10:41:34 +01:00
parent f49a78d543
commit f287f59ae3
2 changed files with 1 additions and 4 deletions
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1
CMakeLists.txt
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@ -32,6 +32,7 @@ if(CONFIG_COMPILER_CXX_RTTI)
list(APPEND cxx_compile_options "-frtti")
else()
list(APPEND cxx_compile_options "-fno-rtti")
list(APPEND link_options "-fno-rtti") # used to invoke correct multilib variant (no-rtti) during linking
endif()
if(CONFIG_COMPILER_DISABLE_GCC8_WARNINGS)

4
components/cxx/CMakeLists.txt
View File

@ -15,7 +15,3 @@ target_link_libraries(${COMPONENT_LIB} PUBLIC stdcpp_pthread)
if(NOT CONFIG_COMPILER_CXX_EXCEPTIONS)
target_link_libraries(${COMPONENT_LIB} INTERFACE "-u __cxx_fatal_exception")
endif()
if(NOT CONFIG_COMPILER_CXX_RTTI)
target_link_libraries(${COMPONENT_LIB} PUBLIC -fno-rtti)
endif()