From 564c6abda3c48f92f005dcf89977adf6e52e7216 Mon Sep 17 00:00:00 2001
From: dangqingqing <dangqingqing@baidu.com>
Date: Sat, 20 Jan 2018 15:25:42 +0800
Subject: [PATCH] Add cmake for extern project of boost.

---
 CMakeLists.txt                  |  1 +
 cmake/external/boost.cmake      | 73 +++++++++++++++++++++++++++++++++
 paddle/framework/CMakeLists.txt |  2 +-
 3 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 cmake/external/boost.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00996cb7ed5..033d4f9ddb9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -134,6 +134,7 @@ include(external/openblas)  # download, build, install openblas
 include(external/mkldnn)    # download, build, install mkldnn
 include(external/swig)      # download, build, install swig
 include(external/warpctc)   # download, build, install warpctc
+include(external/boost)     # download, build, install boost
 include(external/any)       # download libn::any
 include(external/eigen)     # download eigen3
 include(external/pybind11)  # download pybind11
diff --git a/cmake/external/boost.cmake b/cmake/external/boost.cmake
new file mode 100644
index 00000000000..fea26c3f898
--- /dev/null
+++ b/cmake/external/boost.cmake
@@ -0,0 +1,73 @@
+# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+INCLUDE(ExternalProject)
+
+set(BOOST_PROJECT       "extern_boost")
+set(BOOST_VER           "1.66.0")
+set(BOOST_TAR           "boost_1_66_0")
+set(BOOST_URL           "https://dl.bintray.com/boostorg/release/${BOOST_VER}/source/${BOOST_TAR}.tar.gz")
+set(BOOST_SOURCES_DIR ${THIRD_PARTY_PATH}/boost)
+set(BOOST_DOWNLOAD_DIR  "${BOOST_SOURCES_DIR}/src/${BOOST_PROJECT}")
+set(BOOST_INSTALL_DIR ${THIRD_PARTY_PATH}/install/boost)
+set(BOOST_ROOT ${BOOST_INSTALL_DIR} CACHE FILEPATH "boost root directory." FORCE)
+set(BOOST_INCLUDE_DIR "${BOOST_INSTALL_DIR}/include" CACHE PATH "boost include directory." FORCE)
+
+set(BOOST_BOOTSTRAP_CMD)
+set(BOOST_B2_CMD)
+
+if(UNIX)
+  set(BOOST_BOOTSTRAP_CMD ./bootstrap.sh)
+  set(BOOST_B2_CMD ./b2)
+else()
+  if(WIN32)
+    set(BOOST_BOOTSTRAP_CMD bootstrap.bat)
+    set(BOOST_B2_CMD b2.exe)
+  endif()
+endif()
+
+INCLUDE_DIRECTORIES(${BOOST_INCLUDE_DIR})
+
+ExternalProject_Add(
+    ${BOOST_PROJECT}
+    ${EXTERNAL_PROJECT_LOG_ARGS}
+    DOWNLOAD_DIR          ${BOOST_DOWNLOAD_DIR}
+    DOWNLOAD_COMMAND      wget --no-check-certificate ${BOOST_URL} -c -q -O ${BOOST_TAR}.tar.gz
+                          && tar zxf ${BOOST_TAR}.tar.gz
+    DOWNLOAD_NO_PROGRESS  1
+    PREFIX                ${BOOST_SOURCES_DIR}
+    CONFIGURE_COMMAND     sh -c "cd <SOURCE_DIR>/${BOOST_TAR} && ${BOOST_BOOTSTRAP_CMD} --prefix=${BOOST_INSTALL_DIR}"
+    BUILD_COMMAND         cd <SOURCE_DIR>/${BOOST_TAR} && ${BOOST_B2_CMD} install --prefix=${BOOST_INSTALL_DIR} --with-program_options
+    INSTALL_COMMAND       ""
+    UPDATE_COMMAND        ""
+)
+
+if (${CMAKE_VERSION} VERSION_LESS "3.3.0")
+    set(dummyfile ${CMAKE_CURRENT_BINARY_DIR}/boost_dummy.c)
+    file(WRITE ${dummyfile} "const char *dummy = \"${dummyfile}\";")
+    add_library(boost STATIC ${dummyfile})
+else()
+    add_library(boost INTERFACE)
+endif()
+
+ADD_DEPENDENCIES(boost ${BOOST_PROJECT})
+LIST(APPEND external_project_dependencies boost)
+if(WIN32)
+  set(Boost_INCLUDE_DIR ${BOOST_INSTALL_DIR}/include/boost)
+  set(BOOST_ROOT ${BOOST_INSTALL_DIR} )
+else()
+  set(Boost_INCLUDE_DIR ${BOOST_INSTALL_DIR}/include)
+endif()
+
+set(Boost_LIBRARY_DIR ${BOOST_INSTALL_DIR}/lib)
diff --git a/paddle/framework/CMakeLists.txt b/paddle/framework/CMakeLists.txt
index 8e5a956061f..e4519c03679 100644
--- a/paddle/framework/CMakeLists.txt
+++ b/paddle/framework/CMakeLists.txt
@@ -1,7 +1,7 @@
 # ddim lib
 proto_library(framework_proto SRCS framework.proto)
 
-cc_library(ddim SRCS ddim.cc DEPS eigen3)
+cc_library(ddim SRCS ddim.cc DEPS eigen3 boost)
 cc_test(ddim_test SRCS ddim_test.cc DEPS ddim)
 nv_test(dim_test SRCS dim_test.cu DEPS ddim)
 
-- 
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