---
configure.ac | 2 ++
src/erasure-code/jerasure/Makefile.am | 4 ++++
src/test/erasure-code/Makefile.am | 4 ++++
3 files changed, 10 insertions(+)
diff --git a/configure.ac b/configure.ac
index 7a0691d..d994712 100644
--- a/configure.ac
+++ b/configure.ac
@@ -539,6 +539,8 @@ AC_LANG_POP([C++])
# Find supported SIMD / SSE extensions supported by the compiler
AX_INTEL_FEATURES()
+AM_CONDITIONAL(HAVE_SSSE3, [ test "x$ax_cv_support_ssse3_ext" = "xyes"])
+AM_CONDITIONAL(HAVE_SSE4_PCLMUL, [ test "x$ax_cv_support_pclmuldq_ext" = "xyes"])
# kinetic osd backend?
AC_ARG_WITH([kinetic],
diff --git a/src/erasure-code/jerasure/Makefile.am b/src/erasure-code/jerasure/Makefile.am
index 86763af..142c612 100644
--- a/src/erasure-code/jerasure/Makefile.am
+++ b/src/erasure-code/jerasure/Makefile.am
@@ -71,7 +71,9 @@ if LINUX
libec_jerasure_sse3_la_LDFLAGS += -export-symbols-regex '.*__erasure_code_.*'
endif
+if HAVE_SSSE3
erasure_codelib_LTLIBRARIES += libec_jerasure_sse3.la
+endif
libec_jerasure_sse4_la_SOURCES = ${jerasure_sources}
libec_jerasure_sse4_la_CFLAGS = ${AM_CFLAGS} \
@@ -98,7 +100,9 @@ if LINUX
libec_jerasure_sse4_la_LDFLAGS += -export-symbols-regex '.*__erasure_code_.*'
endif
+if HAVE_SSE4_PCLMUL
erasure_codelib_LTLIBRARIES += libec_jerasure_sse4.la
+endif
libec_jerasure_la_SOURCES = \
erasure-code/jerasure/ErasureCodePluginSelectJerasure.cc
diff --git a/src/test/erasure-code/Makefile.am b/src/test/erasure-code/Makefile.am
index 60f6ee1..958ae4d 100644
--- a/src/test/erasure-code/Makefile.am
+++ b/src/test/erasure-code/Makefile.am
@@ -74,7 +74,9 @@ libec_test_jerasure_sse4_la_CFLAGS = ${AM_CFLAGS}
libec_test_jerasure_sse4_la_CXXFLAGS= ${AM_CXXFLAGS}
libec_test_jerasure_sse4_la_LIBADD = $(PTHREAD_LIBS) $(EXTRALIBS)
libec_test_jerasure_sse4_la_LDFLAGS = ${AM_LDFLAGS} -export-symbols-regex '.*__erasure_code_.*'
+if HAVE_SSE4_PCLMUL
erasure_codelib_LTLIBRARIES += libec_test_jerasure_sse4.la
+endif
libec_test_jerasure_sse3_la_SOURCES = test/erasure-code/TestJerasurePluginSSE3.cc
test/erasure-code/TestJerasurePluginSSE3.cc: ./ceph_ver.h
@@ -82,7 +84,9 @@ libec_test_jerasure_sse3_la_CFLAGS = ${AM_CFLAGS}
libec_test_jerasure_sse3_la_CXXFLAGS= ${AM_CXXFLAGS}
libec_test_jerasure_sse3_la_LIBADD = $(PTHREAD_LIBS) $(EXTRALIBS)
libec_test_jerasure_sse3_la_LDFLAGS = ${AM_LDFLAGS} -export-symbols-regex '.*__erasure_code_.*'
+if HAVE_SSSE3
erasure_codelib_LTLIBRARIES += libec_test_jerasure_sse3.la
+endif
libec_test_jerasure_generic_la_SOURCES = test/erasure-code/TestJerasurePluginGeneric.cc
test/erasure-code/TestJerasurePluginGeneric.cc: ./ceph_ver.h
--
2.1.2
--
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