Merge pull request #3521 from huiji12321/master

Additional Compiler Options for mips64el
pull/3518/head^2
Kim Kulling 2020-12-11 14:07:49 +01:00 committed by GitHub
commit 80bb8ab726
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1 changed files with 9 additions and 3 deletions

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@ -249,9 +249,15 @@ IF ((CMAKE_C_COMPILER_ID MATCHES "GNU") AND NOT CMAKE_COMPILER_IS_MINGW)
SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
ENDIF()
# hide all not-exported symbols
IF(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "mips64" )
SET(CMAKE_CXX_FLAGS "-mxgot -fvisibility=hidden -fno-strict-aliasing -Wall ${CMAKE_CXX_FLAGS}")
SET(CMAKE_C_FLAGS "-fno-strict-aliasing ${CMAKE_C_FLAGS}")
SET(LIBSTDC++_LIBRARIES -lstdc++)
ELSE()
SET(CMAKE_CXX_FLAGS "-fvisibility=hidden -fno-strict-aliasing -Wall ${CMAKE_CXX_FLAGS}")
SET(CMAKE_C_FLAGS "-fno-strict-aliasing ${CMAKE_C_FLAGS}")
SET(LIBSTDC++_LIBRARIES -lstdc++)
ENDIF()
ELSEIF(MSVC)
# enable multi-core compilation with MSVC
IF( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" ) # clang-cl