gnu/packages/patches/ceph-disable-cpu-optimizations.patch

   1 Disable CPU optimizations not supported by all x86_64 systems.
   2
   3 --- a/cmake/modules/SIMDExt.cmake       2017-03-23 22:22:58.254071694 +0100
   4 +++ b/cmake/modules/SIMDExt.cmake       2017-03-23 22:23:22.446848845 +0100
   5 @@ -5,11 +5,6 @@
   6  # HAVE_ARM_NEON
   7  # HAVE_INTEL_SSE
   8  # HAVE_INTEL_SSE2
   9 -# HAVE_INTEL_SSE3
  10 -# HAVE_INTEL_SSSE3
  11 -# HAVE_INTEL_PCLMUL
  12 -# HAVE_INTEL_SSE4_1
  13 -# HAVE_INTEL_SSE4_2
  14  #
  15  # SIMD_COMPILE_FLAGS
  16  #
  17 @@ -85,26 +80,6 @@
  18        if(HAVE_INTEL_SSE2)
  19          set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse2")
  20        endif()
  21 -      CHECK_C_COMPILER_FLAG(-msse3 HAVE_INTEL_SSE3)
  22 -      if(HAVE_INTEL_SSE3)
  23 -        set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse3")
  24 -      endif()
  25 -      CHECK_C_COMPILER_FLAG(-mssse3 HAVE_INTEL_SSSE3)
  26 -      if(HAVE_INTEL_SSSE3)
  27 -        set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -mssse3")
  28 -      endif()
  29 -      CHECK_C_COMPILER_FLAG(-mpclmul HAVE_INTEL_PCLMUL)
  30 -      if(HAVE_INTEL_PCLMUL)
  31 -        set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -mpclmul")
  32 -      endif()
  33 -      CHECK_C_COMPILER_FLAG(-msse4.1 HAVE_INTEL_SSE4_1)
  34 -      if(HAVE_INTEL_SSE4_1)
  35 -        set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse4.1")
  36 -      endif()
  37 -      CHECK_C_COMPILER_FLAG(-msse4.2 HAVE_INTEL_SSE4_2)
  38 -      if(HAVE_INTEL_SSE4_2)
  39 -        set(SIMD_COMPILE_FLAGS "${SIMD_COMPILE_FLAGS} -msse4.2")
  40 -      endif()
  41      endif(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64|x86_64|AMD64")
  42    endif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686|amd64|x86_64|AMD64")
  43  elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(powerpc|ppc)64le")