ceph/src/erasure-code/jerasure/CMakeLists.txt

   1 # jerasure plugin
   2
   3 set(jerasure_utils_src
   4   ErasureCodePluginJerasure.cc
   5   ErasureCodeJerasure.cc)
   6
   7 add_library(jerasure_utils OBJECT ${jerasure_utils_src})
   8
   9 # Set the CFLAGS correctly for gf-complete based on SIMD compiler support
  10 set(GF_COMPILE_FLAGS)
  11 if(HAVE_ARMV8_SIMD)
  12   list(APPEND GF_COMPILE_FLAGS ARM_NEON ARCH_AARCH64)
  13 endif()
  14 if(HAVE_ARM_NEON)
  15   list(APPEND GF_COMPILE_FLAGS ARM_NEON)
  16 endif()
  17 if(HAVE_INTEL_SSE)
  18   list(APPEND GF_COMPILE_FLAGS INTEL_SSE)
  19 endif()
  20 if(HAVE_INTEL_SSE2)
  21   list(APPEND GF_COMPILE_FLAGS INTEL_SSE2)
  22 endif()
  23 if(HAVE_INTEL_SSE3)
  24   list(APPEND GF_COMPILE_FLAGS INTEL_SSE3)
  25 endif()
  26 if(HAVE_INTEL_SSSE3)
  27   list(APPEND GF_COMPILE_FLAGS INTEL_SSSE3)
  28 endif()
  29 if(HAVE_INTEL_PCLMUL)
  30   list(APPEND GF_COMPILE_FLAGS INTEL_SSE4_PCLMUL)
  31 endif()
  32 if(HAVE_INTEL_SSE4_1)
  33   list(APPEND GF_COMPILE_FLAGS INTEL_SSE4)
  34 endif()
  35 if(HAVE_INTEL_SSE4_2)
  36   list(APPEND GF_COMPILE_FLAGS INTEL_SSE4)
  37 endif()
  38
  39 # set this to TRUE to enable debugging of SIMD detection
  40 # inside gf-complete. gf-complete will printf the SIMD
  41 # instructions detected to stdout.
  42 if (FALSE)
  43   list(APPEND GF_COMPILE_FLAGS DEBUG_CPU_DETECTION)
  44 endif()
  45
  46 set(gf-complete_srcs
  47   gf-complete/src/gf_cpu.c
  48   gf-complete/src/gf_wgen.c
  49   gf-complete/src/gf_w16.c
  50   gf-complete/src/gf.c
  51   gf-complete/src/gf_w32.c
  52   gf-complete/src/gf_w64.c
  53   gf-complete/src/gf_w128.c
  54   gf-complete/src/gf_general.c
  55   gf-complete/src/gf_w4.c
  56   gf-complete/src/gf_rand.c
  57   gf-complete/src/gf_w8.c)
  58
  59 if(HAVE_ARM_NEON OR HAVE_ARMV8_SIMD)
  60   list(APPEND gf-complete_srcs
  61     gf-complete/src/neon/gf_w4_neon.c
  62     gf-complete/src/neon/gf_w8_neon.c
  63     gf-complete/src/neon/gf_w16_neon.c
  64     gf-complete/src/neon/gf_w32_neon.c
  65     gf-complete/src/neon/gf_w64_neon.c)
  66 endif()
  67
  68 add_library(gf-complete_objs OBJECT ${gf-complete_srcs})
  69 set_target_properties(gf-complete_objs PROPERTIES
  70   COMPILE_FLAGS "${SIMD_COMPILE_FLAGS}")
  71 set_target_properties(gf-complete_objs PROPERTIES
  72   COMPILE_DEFINITIONS "${GF_COMPILE_FLAGS}")
  73
  74 set(jerasure_srcs
  75   jerasure/src/cauchy.c
  76   jerasure/src/galois.c
  77   jerasure/src/jerasure.c
  78   jerasure/src/liberation.c
  79   jerasure/src/reed_sol.c
  80   jerasure_init.cc)
  81 add_library(jerasure_objs OBJECT ${jerasure_srcs})
  82
  83 set(ec_jerasure_objs
  84   $<TARGET_OBJECTS:gf-complete_objs>
  85   $<TARGET_OBJECTS:jerasure_objs>
  86   $<TARGET_OBJECTS:jerasure_utils>
  87   $<TARGET_OBJECTS:erasure_code_objs>)
  88
  89 add_library(ec_jerasure SHARED ${ec_jerasure_objs})
  90 set_target_properties(ec_jerasure PROPERTIES
  91   INSTALL_RPATH "")
  92 target_link_libraries(ec_jerasure ${EXTRALIBS})
  93 install(TARGETS ec_jerasure DESTINATION ${erasure_plugin_dir})
  94
  95 # legacy libraries
  96 foreach(flavor ${jerasure_legacy_flavors})
  97   set(plugin_name "ec_jerasure_${flavor}")
  98   add_library(${plugin_name} SHARED ${ec_jerasure_objs})
  99   set_target_properties(${plugin_name} PROPERTIES
 100     INSTALL_RPATH "")
 101   install(TARGETS ${plugin_name} DESTINATION ${erasure_plugin_dir})
 102   add_dependencies(ec_jerasure ${plugin_name})
 103 endforeach()