Additional Compiler Options for mips64el

pull/3521/head
huiji12321 2020-12-04 16:47:43 +08:00
parent 00b626c3c5
commit 1910bbbdd9
1 changed files with 9 additions and 3 deletions

View File

@ -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
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++)
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