1 files changed, 103 insertions, 0 deletions
diff --git a/src/erasure-code/jerasure/CMakeLists.txt b/src/erasure-code/jerasure/CMakeLists.txt
new file mode 100644
index 000000000..f9cd22e11
--- /dev/null
+++ b/src/erasure-code/jerasure/CMakeLists.txt
@@ -0,0 +1,103 @@
+# jerasure plugin
+
+set(jerasure_utils_src
+  ErasureCodePluginJerasure.cc
+  ErasureCodeJerasure.cc)
+
+add_library(jerasure_utils OBJECT ${jerasure_utils_src})
+
+# Set the CFLAGS correctly for gf-complete based on SIMD compiler support
+set(GF_COMPILE_FLAGS)
+if(HAVE_ARMV8_SIMD)
+  list(APPEND GF_COMPILE_FLAGS ARM_NEON ARCH_AARCH64)
+endif()
+if(HAVE_ARM_NEON)
+  list(APPEND GF_COMPILE_FLAGS ARM_NEON)
+endif()
+if(HAVE_INTEL_SSE)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE)
+endif()
+if(HAVE_INTEL_SSE2)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE2)
+endif()
+if(HAVE_INTEL_SSE3)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE3)
+endif()
+if(HAVE_INTEL_SSSE3)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSSE3)
+endif()
+if(HAVE_INTEL_PCLMUL)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE4_PCLMUL)
+endif()
+if(HAVE_INTEL_SSE4_1)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE4)
+endif()
+if(HAVE_INTEL_SSE4_2)
+  list(APPEND GF_COMPILE_FLAGS INTEL_SSE4)
+endif()
+
+# set this to TRUE to enable debugging of SIMD detection
+# inside gf-complete. gf-complete will printf the SIMD
+# instructions detected to stdout.
+if (FALSE)
+  list(APPEND GF_COMPILE_FLAGS DEBUG_CPU_DETECTION)
+endif()
+
+set(gf-complete_srcs
+  gf-complete/src/gf_cpu.c
+  gf-complete/src/gf_wgen.c
+  gf-complete/src/gf_w16.c
+  gf-complete/src/gf.c
+  gf-complete/src/gf_w32.c
+  gf-complete/src/gf_w64.c
+  gf-complete/src/gf_w128.c
+  gf-complete/src/gf_general.c
+  gf-complete/src/gf_w4.c
+  gf-complete/src/gf_rand.c
+  gf-complete/src/gf_w8.c)
+
+if(HAVE_ARM_NEON OR HAVE_ARMV8_SIMD)
+  list(APPEND gf-complete_srcs
+    gf-complete/src/neon/gf_w4_neon.c
+    gf-complete/src/neon/gf_w8_neon.c
+    gf-complete/src/neon/gf_w16_neon.c
+    gf-complete/src/neon/gf_w32_neon.c
+    gf-complete/src/neon/gf_w64_neon.c)
+endif()
+
+add_library(gf-complete_objs OBJECT ${gf-complete_srcs})
+set_target_properties(gf-complete_objs PROPERTIES 
+  COMPILE_FLAGS "${SIMD_COMPILE_FLAGS}")
+set_target_properties(gf-complete_objs PROPERTIES 
+  COMPILE_DEFINITIONS "${GF_COMPILE_FLAGS}")
+
+set(jerasure_srcs
+  jerasure/src/cauchy.c
+  jerasure/src/galois.c
+  jerasure/src/jerasure.c
+  jerasure/src/liberation.c
+  jerasure/src/reed_sol.c
+  jerasure_init.cc)
+add_library(jerasure_objs OBJECT ${jerasure_srcs}) 
+
+set(ec_jerasure_objs
+  $<TARGET_OBJECTS:gf-complete_objs>
+  $<TARGET_OBJECTS:jerasure_objs>
+  $<TARGET_OBJECTS:jerasure_utils>
+  $<TARGET_OBJECTS:erasure_code_objs>)
+
+add_library(ec_jerasure SHARED ${ec_jerasure_objs})
+set_target_properties(ec_jerasure PROPERTIES
+  INSTALL_RPATH "")
+target_link_libraries(ec_jerasure ${EXTRALIBS})
+install(TARGETS ec_jerasure DESTINATION ${erasure_plugin_dir})
+
+# legacy libraries
+foreach(flavor ${jerasure_legacy_flavors})
+  set(plugin_name "ec_jerasure_${flavor}")
+  add_library(${plugin_name} SHARED ${ec_jerasure_objs})
+  set_target_properties(${plugin_name} PROPERTIES
+    INSTALL_RPATH "")
+  install(TARGETS ${plugin_name} DESTINATION ${erasure_plugin_dir})
+  add_dependencies(ec_jerasure ${plugin_name})
+endforeach()