From aa02f7f3622dca8c7b03e745cdb8a10797f32f61 Mon Sep 17 00:00:00 2001
From: avijit-nervana <avijit.chakraborty@intel.com>
Date: Thu, 23 Aug 2018 22:56:22 -0700
Subject: Updated build files

---
 third_party/ngraph/ngraph.BUILD    |  8 ++---
 third_party/ngraph/ngraph_tf.BUILD |  2 +-
 third_party/ngraph/tbb.BUILD       | 72 +++++++++++++++++++++-----------------
 3 files changed, 45 insertions(+), 37 deletions(-)

(limited to 'third_party/ngraph')

diff --git a/third_party/ngraph/ngraph.BUILD b/third_party/ngraph/ngraph.BUILD
index f1cf8acbf6..3d9c3ac044 100644
--- a/third_party/ngraph/ngraph.BUILD
+++ b/third_party/ngraph/ngraph.BUILD
@@ -4,7 +4,7 @@ exports_files(["LICENSE"])
 
 cc_library(
     name = "ngraph_headers",
-    hdrs = glob(["src/ngraph/**/*.hpp"]) ,
+    hdrs = glob(["src/ngraph/**/*.hpp"]),
     visibility = ["//visibility:public"],
 )
 
@@ -102,7 +102,7 @@ cc_library(
         "-I external/nlohmann_json_lib/include/",
         '-D SHARED_LIB_EXT=\\".so\\"',
         '-D NGRAPH_VERSION=\\"0.5.0\\"',
-        '-D NGRAPH_DEX_ONLY',
+        "-D NGRAPH_DEX_ONLY",
     ],
     visibility = ["//visibility:public"],
     alwayslink = 1,
@@ -124,8 +124,8 @@ cc_library(
         "src/ngraph/pass/*.hpp",
         "src/ngraph/runtime/*.cpp",
         "src/ngraph/type/*.cpp",
-        "src/ngraph/runtime/interpreter/*.cpp",
-        "src/ngraph/runtime/interpreter/*.hpp",
+        #"src/ngraph/runtime/interpreter/*.cpp",
+        #"src/ngraph/runtime/interpreter/*.hpp",
     ]),
     deps = [
         ":ngraph_headers",
diff --git a/third_party/ngraph/ngraph_tf.BUILD b/third_party/ngraph/ngraph_tf.BUILD
index 0647d9926a..d0231e468e 100644
--- a/third_party/ngraph/ngraph_tf.BUILD
+++ b/third_party/ngraph/ngraph_tf.BUILD
@@ -71,7 +71,7 @@ tf_cc_test(
     ],
     extra_copts = [
         "-fexceptions ",
-        "-D NGRAPH_EMBEDDED_IN_TENSORFLOW=1",
+        #"-D NGRAPH_EMBEDDED_IN_TENSORFLOW=1",
         "-I external/ngraph_tf/src",
         "-I external/ngraph_tf/logging",
         "-I external/ngraph/src",
diff --git a/third_party/ngraph/tbb.BUILD b/third_party/ngraph/tbb.BUILD
index c3e7f7fd35..7c760cb3b3 100644
--- a/third_party/ngraph/tbb.BUILD
+++ b/third_party/ngraph/tbb.BUILD
@@ -2,42 +2,50 @@ licenses(["notice"])  # 3-Clause BSD
 
 exports_files(["LICENSE"])
 
+# Taken from: https://github.com/rnburn/satyr/blob/master/bazel/tbb.BUILD
+# License: MIT
+# See: https://github.com/rnburn/satyr/blob/master/LICENSE
+
 genrule(
-  name = "build_tbb",
-  srcs = glob(["**"]) + [
-    "@local_config_cc//:toolchain",
-  ],
-  cmd = """
-         set -e
-         WORK_DIR=$$PWD
-         DEST_DIR=$$PWD/$(@D)
-         export PATH=$$(dirname $(AR)):$$PATH
-         export CXXFLAGS=$(CC_FLAGS)
-         export NM=$(NM)
-         export AR=$(AR)
-         cd $$(dirname $(location :Makefile))
-
-         #TBB's build needs some help to figure out what compiler it's using
-         if $$CXX --version | grep clang &> /dev/null; then 
+    name = "build_tbb",
+    srcs = glob(["**"]) + [
+        "@local_config_cc//:toolchain",
+    ],
+    cmd = """
+	    set -e
+	    WORK_DIR=$$PWD
+		DEST_DIR=$$PWD/$(@D)
+        export PATH=$$(dirname $(AR)):$$PATH
+		export CXXFLAGS=$(CC_FLAGS)
+		export NM=$(NM)
+		export AR=$(AR)
+		cd $$(dirname $(location :Makefile))
+
+        #TBB's build needs some help to figure out what compiler it's using
+        if $$CXX --version | grep clang &> /dev/null; then 
            COMPILER_OPT="compiler=clang"
-         else
-           COMPILER_OPT="compiler=gcc"
-         fi 
+        else
+			COMPILER_OPT="compiler=gcc"
 
-         # uses extra_inc=big_iron.inc to specify that static libraries are
-         # built. See https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/297792
-         make tbb_build_prefix="build" \
+          #  # Workaround for TBB bug
+          #  # See https://github.com/01org/tbb/issues/59
+          #  CXXFLAGS="$$CXXFLAGS -flifetime-dse=1"
+        fi 
+
+        # uses extra_inc=big_iron.inc to specify that static libraries are
+        # built. See https://software.intel.com/en-us/forums/intel-threading-building-blocks/topic/297792
+        make tbb_build_prefix="build" \
               extra_inc=big_iron.inc \
               $$COMPILER_OPT; \
 
-         echo cp build/build_{release,debug}/*.a $$DEST_DIR
-         cp build/build_{release,debug}/*.a $$DEST_DIR
-         cd $$WORK_DIR
-  """,
-  outs = [
-    "libtbb.a",
-    "libtbbmalloc.a",
-  ] 
+        echo cp build/build_{release,debug}/*.a $$DEST_DIR
+        cp build/build_{release,debug}/*.a $$DEST_DIR
+		cd $$WORK_DIR
+	""",
+    outs = [
+        "libtbb.a",
+        "libtbbmalloc.a",
+    ],
 )
 
 cc_library(
@@ -45,8 +53,8 @@ cc_library(
     hdrs = glob([
         "include/serial/**",
         "include/tbb/**/**",
-        ]),
+    ]),
     srcs = ["libtbb.a"],
     includes = ["include"],
     visibility = ["//visibility:public"],
-)
\ No newline at end of file
+)
-- 
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