fix: turn fma off by default (#12114)

[TD-15262]

fix: turn fma off by default (#12114)
[TD-15262]
d457f80a · sangshuduo · GitHub · cb3e10a0 · d457f80a
隐藏空白更改
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Showing with 7 addition and 1 deletion

cmake/cmake.define cmake/cmake.define +7 -1

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--- a/cmake/cmake.define
+++ b/cmake/cmake.define
@@ -67,7 +67,13 @@ ELSE ()
    IF (${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm64" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "aarch64")
        ADD_DEFINITIONS("-D_TD_ARM_")
    ELSE ()
-        ADD_DEFINITIONS("-msse4.2 -mfma")
+        ADD_DEFINITIONS("-msse4.2")
+        IF("${FMA_SUPPORT}" MATCHES "true")
+            MESSAGE(STATUS "turn fma function support on")
+            ADD_DEFINITIONS("-mfma")
+        ELSE ()
+            MESSAGE(STATUS "turn fma function support off")
+        ENDIF()
    ENDIF ()

 ENDIF ()