Don't use git shallow clone. (#2492)

CMakeLists.txt

@@ -336,11 +336,6 @@ if(NGRAPH_DEBUG_ENABLE)
     add_definitions(-DNGRAPH_DEBUG_ENABLE)
 endif()
 
-if(NOT (${CMAKE_VERSION} VERSION_LESS 3.6))
-    set(NGRAPH_GIT_ARGS GIT_SHALLOW 1)
-    message(STATUS "nGraph using git shallow copy.")
-endif()
-
 #-----------------------------------------------------------------------------------------------
 # External projects install directory
 #-----------------------------------------------------------------------------------------------

cmake/external_cldnn.cmake

@@ -40,7 +40,6 @@ ExternalProject_Add(
     PREFIX cldnn
     GIT_REPOSITORY ${CLDNN_GIT_REPO_URL}
     GIT_TAG ${CLDNN_GIT_LABEL}
-    ${NGRAPH_GIT_ARGS}
     # Disable install step
     INSTALL_COMMAND ""
     UPDATE_COMMAND ""

cmake/external_eigen.cmake

@@ -29,7 +29,6 @@ ExternalProject_Add(
     PREFIX eigen
     GIT_REPOSITORY ${EIGEN_GIT_URL}
     GIT_TAG ${EIGEN_GIT_TAG}
-    ${NGRAPH_GIT_ARGS}
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""

cmake/external_gtest.cmake

@@ -52,7 +52,6 @@ ExternalProject_Add(
     PREFIX gtest
     GIT_REPOSITORY ${GTEST_GIT_REPO_URL}
     GIT_TAG ${GTEST_GIT_LABEL}
-    ${NGRAPH_GIT_ARGS}
     # Disable install step
     INSTALL_COMMAND ""
     UPDATE_COMMAND ""

cmake/external_halide.cmake

@@ -46,7 +46,6 @@ ExternalProject_Add(
     DEPENDS ext_halide_llvm
     GIT_REPOSITORY ${HALIDE_GIT_REPO_URL}
     GIT_TAG ${HALIDE_GIT_TAG}
-    ${NGRAPH_GIT_ARGS}
     UPDATE_COMMAND ""
     CMAKE_GENERATOR ${CMAKE_GENERATOR}
     CMAKE_GENERATOR_PLATFORM ${CMAKE_GENERATOR_PLATFORM}

cmake/external_json.cmake

@@ -29,7 +29,6 @@ ExternalProject_Add(
     PREFIX json
     GIT_REPOSITORY ${JSON_GIT_REPO_URL}
     GIT_TAG ${JSON_GIT_LABEL}
-    ${NGRAPH_GIT_ARGS}
     # Disable install step
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""

cmake/external_llvm.cmake

@@ -27,7 +27,6 @@ ExternalProject_Add(
     PREFIX clang
     GIT_REPOSITORY https://github.com/llvm-mirror/clang.git
     GIT_TAG 26cac19a0d622afc91cd52a002921074bccc6a27
-    ${NGRAPH_GIT_ARGS}
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""
     INSTALL_COMMAND ""
@@ -43,7 +42,6 @@ ExternalProject_Add(
     PREFIX openmp
     GIT_REPOSITORY https://github.com/llvm-mirror/openmp.git
     GIT_TAG 29b515e1e6d26b5b0d32d47d28dcdb4b8a11470d
-    ${NGRAPH_GIT_ARGS}
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""
     INSTALL_COMMAND ""
@@ -66,7 +64,6 @@ ExternalProject_Add(
     DEPENDS ext_clang ext_openmp
     GIT_REPOSITORY https://github.com/llvm-mirror/llvm.git
     GIT_TAG da4a2839d80ac52958be0129b871beedfe90136e
-    ${NGRAPH_GIT_ARGS}
     CMAKE_GENERATOR ${CMAKE_GENERATOR}
     CMAKE_GENERATOR_PLATFORM ${CMAKE_GENERATOR_PLATFORM}
     CMAKE_GENERATOR_TOOLSET ${CMAKE_GENERATOR_TOOLSET}

cmake/external_mkldnn.cmake

@@ -106,7 +106,6 @@ if (WIN32)
         DEPENDS ext_mkl
         GIT_REPOSITORY ${MKLDNN_GIT_REPO_URL}
         GIT_TAG ${MKLDNN_GIT_TAG}
-        ${NGRAPH_GIT_ARGS}
         UPDATE_COMMAND ""
         CONFIGURE_COMMAND
         # Patch gets mad if it applied for a second time so:
@@ -143,7 +142,6 @@ else()
         DEPENDS ext_mkl
         GIT_REPOSITORY ${MKLDNN_GIT_REPO_URL}
         GIT_TAG ${MKLDNN_GIT_TAG}
-        ${NGRAPH_GIT_ARGS}
         UPDATE_COMMAND ""
         CONFIGURE_COMMAND
         # Patch gets mad if it applied for a second time so:

cmake/external_mlsl.cmake

@@ -31,7 +31,6 @@ ExternalProject_Add(
     PREFIX MLSL
     GIT_REPOSITORY ${MLSL_GIT_URL}
     GIT_TAG ${MLSL_GIT_TAG}
-    ${NGRAPH_GIT_ARGS}
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ${MAKE_EXE} -j 1 ENABLE_INTERNAL_ENV_UPDATE=1

cmake/external_onnx.cmake

@@ -35,7 +35,6 @@ ExternalProject_Add(
     PREFIX onnx
     GIT_REPOSITORY ${ONNX_GIT_REPO_URL}
     GIT_TAG ${ONNX_GIT_BRANCH}
-    ${NGRAPH_GIT_ARGS}
     INSTALL_COMMAND ""
     UPDATE_COMMAND ""
     CMAKE_GENERATOR ${CMAKE_GENERATOR}

cmake/external_protobuf.cmake

@@ -29,7 +29,6 @@ ExternalProject_Add(
     PREFIX protobuf
     GIT_REPOSITORY ${PROTOBUF_GIT_REPO_URL}
     GIT_TAG ${PROTOBUF_GIT_BRANCH}
-    ${NGRAPH_GIT_ARGS}
     UPDATE_COMMAND ""
     PATCH_COMMAND ""
     CONFIGURE_COMMAND ./autogen.sh COMMAND ./configure --prefix=${EXTERNAL_PROJECTS_ROOT}/protobuf --disable-shared CXX=${CMAKE_CXX_COMPILER} CXXFLAGS=-fPIC

cmake/tbb_fetch.cmake.in

@@ -25,7 +25,6 @@ ExternalProject_Add(
     PREFIX tbb
     GIT_REPOSITORY ${TBB_GIT_REPO_URL}
     GIT_TAG ${TBB_GIT_TAG}
-    ${NGRAPH_GIT_ARGS}
     SOURCE_DIR "${TBB_ROOT}"
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""

python/CMakeLists.txt

@@ -24,7 +24,6 @@ ExternalProject_Add(
         pybind11
         GIT_REPOSITORY "https://github.com/pybind/pybind11.git"
         GIT_TAG "v2.2.4"
-        ${NGRAPH_GIT_ARGS}
         SOURCE_DIR "${CMAKE_BINARY_DIR}/pybind11"
         CONFIGURE_COMMAND ""
         BUILD_COMMAND ""