HBASE-18901 [C++] Remove white space lines and clean up CMAKE

hbase-native-client/CMakeLists.txt

@@ -16,7 +16,6 @@
 # specific language governing permissions and limitations
 # under the License.
 #
-
 cmake_minimum_required(VERSION 3.0)
 PROJECT(hbaseclient CXX)
 set(PROJECT_NAME "hbaseclient")
@@ -26,29 +25,24 @@ set(PROJECT_VERSION_PATCH 0)
 set(BUILD_SHARED_LIBS ON)
 ## set our cmake module path
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
-
 ## include the Protobuf generation code
 include(ProtobufGen)
 if(COMPILER_SUPPORTS_CXX14)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")
 else()
     message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++14 support. Please use a different C++ compiler.")
 endif()
-
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
-
 set(HBASE_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src/hbase")
 set(HBASE_PROTO_GEN_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src/hbase/if")
 set(HBASE_PROTO_GEN_INC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/include/hbase/if")
-
 # Set the right openssl root path
 if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     set(OPENSSL_ROOT_DIR "/usr/local/opt/openssl/")
 else()
     set(OPENSSL_ROOT_DIR "/usr/lib/x86_64-linux-gnu")
 endif()
-
 # Include OpenSSL
 find_package (OpenSSL REQUIRED)
 if (OPENSSL_FOUND)
@@ -70,24 +64,18 @@ find_package(Java REQUIRED)
 find_package(JNI REQUIRED)
 find_package(Zookeeper REQUIRED)
 find_package(Protobuf REQUIRED)
-
-
 if (NOT FOLLY_FOUND)
  message(FATAL_ERROR "-- Folly not found")
 endif()
-
 if (NOT WANGLE_FOUND)
  message(FATAL_ERROR "-- Wangle not found")
 endif()
-
 if (NOT PROTOBUF_FOUND)
 	message(FATAL_ERROR "-- Protocol buffer include directory not found ${PROTOBUF_INCLUDE_DIRS}")
 endif()
-
 if (NOT JNI_FOUND)
         message(FATAL_ERROR "-- JAVA include directory not found")
 endif()
-
 ### provide the include directories, starting at the base
 ### and including those from our 
 include_directories(include)
@@ -102,10 +90,6 @@ include_directories(${FOLLY_INCLUDE_DIRS})
 ### the protocol buffer source/headers without polluting our tree. 
 set(CMAKE_BINARY_DIR_GEN "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/hbase/if/")
 file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR_GEN})
-
-
-
-
 ## build a recursive list of sources
 file(GLOB_RECURSE CONNECTION_SRC "${HBASE_SRC_DIR}/connection/*.cc"  )
 file(GLOB_RECURSE EXCEPTION_SRC "${HBASE_SRC_DIR}/exceptions/*.cc"  )
@@ -118,9 +102,7 @@ file(GLOB_RECURSE TEST_UTIL "${HBASE_SRC_DIR}/test-util/*.cc"  )
 include_directories(${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY})
 include_directories(${SASL_INCLUDE_DIRS})
 include_directories(${GFLAGS_INCLUDE_DIR})
-
 file(GLOB_RECURSE PROTO_FILES "${HBASE_SRC_DIR}/if/*.proto"  )
-
 ### generate the protocol buffers. 
 generate_protobuf_src(PROTO_SOURCES PROTO_HEADERS  ${PROTO_FILES})
 
@@ -138,7 +120,6 @@ target_link_libraries(hbaseclient-static ${KRB5_LIBRARIES})
 target_link_libraries(hbaseclient-static ${WANGLE_LIBRARIES})
 target_link_libraries(hbaseclient-static ${Zookeeper_LIBRARIES})
 target_link_libraries(hbaseclient-static ${OPENSSL_LIBRARIES})
-
 add_library(hbaseclient-shared SHARED ${PROTO_SOURCES} ${CLIENT_SRC} ${CONNECTION_SRC} ${EXCEPTION_SRC} ${PROTO_SRC} ${SECURITY_SRC} ${SRDE_SRC} ${UTILS_SRC})
 set_target_properties(hbaseclient-shared PROPERTIES LINKER_LANGUAGE CXX)
 SET_TARGET_PROPERTIES(hbaseclient-shared PROPERTIES COMPILE_FLAGS " -fPIC")
@@ -152,7 +133,6 @@ target_link_libraries(hbaseclient-shared ${GFLAGS_SHARED_LIB})
 target_link_libraries(hbaseclient-shared ${KRB5_LIBRARIES})
 target_link_libraries(hbaseclient-shared ${WANGLE_LIBRARIES})
 target_link_libraries(hbaseclient-shared ${Zookeeper_LIBRARIES})
-
 add_executable(simple-client "${HBASE_SRC_DIR}/examples/simple-client.cc")
 SET_TARGET_PROPERTIES(simple-client PROPERTIES COMPILE_FLAGS "  ")
 target_link_libraries(simple-client ${PROTOBUF_LIBRARY})
@@ -162,7 +142,6 @@ target_link_libraries(simple-client ${GFLAGS_SHARED_LIB})
 target_link_libraries(simple-client ${KRB5_LIBRARIES})
 target_link_libraries(simple-client ${Zookeeper_LIBRARIES})
 target_link_libraries(simple-client hbaseclient-static ${CMAKE_THREAD_LIBS_INIT})
-
 add_executable(load-client "${HBASE_SRC_DIR}/examples/load-client.cc")
 SET_TARGET_PROPERTIES(load-client PROPERTIES COMPILE_FLAGS "  ")
 target_link_libraries(load-client ${PROTOBUF_LIBRARY})
@@ -172,26 +151,19 @@ target_link_libraries(load-client ${GFLAGS_SHARED_LIB})
 target_link_libraries(load-client ${KRB5_LIBRARIES})
 target_link_libraries(load-client ${Zookeeper_LIBRARIES})
 target_link_libraries(load-client hbaseclient-static ${CMAKE_THREAD_LIBS_INIT})
-
-
 if (JNI_FOUND)
     message (STATUS "JNI_INCLUDE_DIRS=${JNI_INCLUDE_DIRS}")
     message (STATUS "JNI_LIBRARIES=${JNI_LIBRARIES}")
 endif()
-
 if (NOT SKIP_TESTS)
 	include(BuildTests)
 endif()
-
 ## Create a custom target for our linter
-
 add_custom_target(
     linter
     COMMAND ${CMAKE_SOURCE_DIR}/bin/cpplint.sh)
 
-
 # Install library headers
-
 include(GNUInstallDirs)
 file(GLOB RECURSE HEADERS include/*.h)
 set_target_properties(hbaseclient-static PROPERTIES PUBLIC_HEADER "${HEADERS}")
@@ -200,18 +172,15 @@ install(TARGETS hbaseclient-static
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
     PUBLIC_HEADER DESTINATION include/
     COMPONENT LIBRARY ) 
-
 install(TARGETS hbaseclient-shared
     ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
     LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
     PUBLIC_HEADER DESTINATION include/
     COMPONENT LIBRARY )
-
 INSTALL (
     DIRECTORY ${CMAKE_SOURCE_DIR}/include/
     DESTINATION include/
     FILES_MATCHING PATTERN "*.h*")
-
 # Install pb-generated headers too
  INSTALL (
      DIRECTORY "${CMAKE_BINARY_DIR_GEN}"

hbase-native-client/cmake/BuildTests.cmake

@@ -14,10 +14,7 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-
-
 ### test functions
-
 MACRO(GETSOURCEFILES result curdir)
   FILE(GLOB children RELATIVE ${curdir} ${curdir}/*)
   SET(dirlist "")
@@ -29,7 +26,6 @@ MACRO(GETSOURCEFILES result curdir)
   ENDFOREACH()
   SET(${result} ${dirlist})
 ENDMACRO()
-
 find_package(GMock REQUIRED)
 add_library(testutil STATIC ${TEST_UTIL})
 target_include_directories(testutil PRIVATE BEFORE "include")
@@ -43,7 +39,6 @@ target_include_directories(testutil PRIVATE BEFORE${KRB5_INCLUDE_DIRS})
 target_include_directories(testutil PRIVATE BEFORE${Java_INCLUDE_DIRS})
 target_include_directories(testutil PRIVATE BEFORE${FOLLY_INCLUDE_DIRS})
 target_link_libraries(testutil hbaseclient-static ${CMAKE_THREAD_LIBS_INIT} ${Java_LIBRARIES} ${JNI_LIBRARIES} ${PROTOBUF_LIBRARY} ${Boost_LIBRARIES} ${GFLAGS_SHARED_LIB} ${GMOCK_SHARED_LIB} ${GTEST_BOTH_LIBRARIES} ${SASL_LIBS} ${GFLAGS_SHARED_LIB} ${KRB5_LIBRARIES} ${OPENSSL_LIBRARIES} ${Zookeeper_LIBRARIES})
-
 function(createTests testName)
    message ("-- Including Test: ${testName}")
     target_include_directories(${testName} PRIVATE BEFORE "include")
@@ -71,14 +66,9 @@ function(createTests testName)
     ${FOLLY_LIBRARIES} 
     ${GLOG_SHARED_LIB})
 endfunction()
-
-
 enable_testing(test)
-
 SET(TEST_DIR ${CMAKE_SOURCE_DIR}/src/test)
-
 GETSOURCEFILES(UNIT_TESTS "${TEST_DIR}")
-
 SET(UNIT_TEST_COUNT 0)
 FOREACH(testfile ${UNIT_TESTS})
 	get_filename_component(testfilename "${testfile}" NAME_WE)
@@ -88,5 +78,3 @@ FOREACH(testfile ${UNIT_TESTS})
 	add_test(NAME "${testfilename}" COMMAND "${testfilename}" WORKING_DIRECTORY ${TEST_DIR})
 ENDFOREACH()
 message("-- Finished building ${UNIT_TEST_COUNT} unit test file(s)...")
-
-

hbase-native-client/cmake/FindFolly.cmake

@@ -16,39 +16,32 @@
 # specific language governing permissions and limitations
 # under the License.
 #
-
 find_path(FOLLY_ROOT_DIR
     NAMES include/folly/AtomicHashMap.h
 )
-
 find_library(FOLLY_LIBRARIES
     NAMES folly
     HINTS ${FOLLY_ROOT_DIR}/lib /usr/lib/ /usr/local/lib/ /usr/lib/x86_64-linux-gnu/
 )
-
 find_library(FOLLY_BENCHMARK_LIBRARIES
     NAMES follybenchmark
     HINTS ${FOLLY_ROOT_DIR}/lib
 )
-
 find_path(FOLLY_INCLUDE_DIR
     NAMES folly/AtomicHashMap.h
     HINTS ${FOLLY_ROOT_DIR}/include
 )
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(Folly DEFAULT_MSG
     FOLLY_LIBRARIES
     FOLLY_INCLUDE_DIR
 )
-
 mark_as_advanced(
     FOLLY_ROOT_DIR
     FOLLY_LIBRARIES
     FOLLY_BENCHMARK_LIBRARIES
     FOLLY_INCLUDE_DIR
 )
-
 if (FOLLY_LIBRARIES)
   set(FOLLY_FOUND "true")
   message("-- Folly found, ${FOLLY_LIBRARIES}")

hbase-native-client/cmake/FindGMock.cmake

@@ -14,12 +14,10 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-
 find_path(GMOCK_INCLUDE_DIR gmock/gmock.h)
   # make sure we don't accidentally pick up a different version
 find_library(GMOCK_SHARED_LIB gmock)
 find_library(GMOCK_STATIC_LIB libgmock.a)
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(GMOCK REQUIRED_VARS
   GMOCK_SHARED_LIB GMOCK_STATIC_LIB GMOCK_INCLUDE_DIR)

hbase-native-client/cmake/FindGflags.cmake

@@ -14,12 +14,10 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-
 find_path(GFLAGS_INCLUDE_DIR gflags/gflags.h)
   # make sure we don't accidentally pick up a different version
 find_library(GFLAGS_SHARED_LIB gflags)
 find_library(GFLAGS_STATIC_LIB libgflags.a)
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(GFLAGS REQUIRED_VARS
   GFLAGS_SHARED_LIB GFLAGS_STATIC_LIB GFLAGS_INCLUDE_DIR)

hbase-native-client/cmake/FindGlog.cmake

@@ -14,12 +14,10 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-
 find_path(GLOG_INCLUDE_DIR glog/logging.h)
   # make sure we don't accidentally pick up a different version
 find_library(GLOG_SHARED_LIB glog)
 find_library(GLOG_STATIC_LIB libglog.a)
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(GLOG REQUIRED_VARS
   GLOG_SHARED_LIB GLOG_STATIC_LIB GLOG_INCLUDE_DIR)

hbase-native-client/cmake/FindKrb5.cmake

@@ -19,29 +19,23 @@
 find_path(KRB5_ROOT_DIR
     NAMES include/krb5/krb5.h
 )
-
 find_library(KRB5_LIBRARIES
     NAMES krb5
     HINTS ${KRB5_ROOT_DIR}/lib
 )
-
-
 find_path(KRB5_INCLUDE_DIR
     NAMES krb5/krb5.h
     HINTS ${KRB5_ROOT_DIR}/include
 )
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(krb5 DEFAULT_MSG
     KRB5_LIBRARIES
     KRB5_INCLUDE_DIR
 )
-
 if (KRB5_LIBRARIES)
    set(KRB5_FOUND "true")
    message("-- KRB5 Libs Found, ${KRB5_LIBRARIES}")
 endif()
-
 mark_as_advanced(
     KRB5_ROOT_DIR
     KRB5_LIBRARIES

hbase-native-client/cmake/FindSasl2.cmake

@@ -17,15 +17,12 @@
 # under the License.
 #
 include(CheckSymbolExists)
-
 find_path (
     SASL_INCLUDE_DIRS NAMES sasl/sasl.h
     PATHS /include /usr/include /usr/local/include /usr/share/include)
-
 find_library(
     SASL_LIBS NAMES sasl2
     PATHS /usr/lib /lib /usr/local/lib /usr/lib/x86_64-linux-gnu/)
-
 if (SASL_INCLUDE_DIRS AND SASL_LIBS)
     set (SASL_FOUND 1)
     message("-- LibSASL found, ${SASL_LIBS}")

hbase-native-client/cmake/FindWangle.cmake

@@ -16,33 +16,27 @@
 # specific language governing permissions and limitations
 # under the License.
 #
-
 find_path(WANGLE_ROOT_DIR
     NAMES include/wangle/acceptor/Acceptor.h
 )
-
 find_library(WANGLE_LIBRARIES
     NAMES wangle
     HINTS ${WANGLE_ROOT_DIR}/lib /usr/lib/ /usr/local/lib/
 )
-
 find_path(WANGLE_INCLUDE_DIR
     NAMES wangle/acceptor/Acceptor.h
     HINTS ${WANGLE_ROOT_DIR}/include /usr/local/include/
 )
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(WANGLE DEFAULT_MSG
     WANGLE_LIBRARIES
     WANGLE_INCLUDE_DIR
 )
-
 mark_as_advanced(
     WANGLE_ROOT_DIR
     WANGLE_LIBRARIES
     WANGLE_INCLUDE_DIR
 )
-
 if (WANGLE_LIBRARIES)
   set(WANGLE_FOUND "true")
   message("-- Wangle found, ${WANGLE_LIBRARIES}")

hbase-native-client/cmake/FindZookeeper.cmake

@@ -28,7 +28,6 @@ if (MSVC)
     else()
         FILE(TO_CMAKE_PATH ${ZOOKEEPER_HOME} Zookeeper_HomePath)
         set(Zookeeper_LIB_PATHS ${Zookeeper_HomePath}/src/c/${ZK_BuildOutputDir})
-
         find_path(ZK_INCLUDE_DIR zookeeper.h ${Zookeeper_HomePath}/src/c/include)
         find_path(ZK_INCLUDE_DIR_GEN zookeeper.jute.h ${Zookeeper_HomePath}/src/c/generated)
         set(Zookeeper_INCLUDE_DIR zookeeper.h ${ZK_INCLUDE_DIR} ${ZK_INCLUDE_DIR_GEN} )
@@ -39,21 +38,14 @@ else()
     find_path(Zookeeper_INCLUDE_DIR zookeeper/zookeeper.h /usr/local/include)
     find_library(Zookeeper_LIBRARY NAMES libzookeeper_mt.a PATHS ${Zookeeper_LIB_PATHS})
 endif()
-
-
 set(Zookeeper_LIBRARIES ${Zookeeper_LIBRARY} )
 set(Zookeeper_INCLUDE_DIRS ${Zookeeper_INCLUDE_DIR} )
-
 include(FindPackageHandleStandardArgs)
 # handle the QUIETLY and REQUIRED arguments and set Zookeeper_FOUND to TRUE
 # if all listed variables are TRUE
 find_package_handle_standard_args(Zookeeper  DEFAULT_MSG
     Zookeeper_LIBRARY Zookeeper_INCLUDE_DIR)
-
 if (Zookeeper_LIBRARY)
    message("-- Zookeeper found, ${Zookeeper_LIBRARY}")
 endif()
-
 mark_as_advanced(Zookeeper_INCLUDE_DIR Zookeeper_LIBRARY )
-
-