Fix CMAKE code formats

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/CMakeLists.txt

@@ -25,19 +25,15 @@ add_subdirectory(${PERFORMANCE_HELPER})
 add_subdirectory(${RESULTS_PTESTS})
 add_subdirectory(${EXECUTION_PTESTS})
 
-if (NOT "$ENV{BOOST_ROOT}" STREQUAL "")
-    set(BOOST_ROOT "$ENV{BOOST_ROOT}")
+if(NOT "$ENV{BOOST_ROOT}" STREQUAL "")
+  set(BOOST_ROOT "$ENV{BOOST_ROOT}")
 endif()
 
 # gtest
 include(gtest/googletest.cmake)
 if(APPLE)
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} -fPIC")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} -fPIC")
 else()
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} -fPIC -Wno-error=maybe-uninitialized")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} -fPIC -Wno-error=maybe-uninitialized")
 endif()
-fetch_googletest(
-  ${PROJECT_SOURCE_DIR}/gtest
-  ${PROJECT_BINARY_DIR}/googletest
-)
-
+fetch_googletest(${PROJECT_SOURCE_DIR}/gtest ${PROJECT_BINARY_DIR}/googletest)

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/PTODBCExecution/CMakeLists.txt

@@ -1,11 +1,11 @@
 # Copyright <2022> Amazon.com, Inc. or its affiliates. All Rights Reserved.
-# 
+#
 # Licensed under the Apache License, Version 2.0 (the "License").
 # You may not use this file except in compliance with the License.
 # A copy of the License is located at
-# 
+#
 #    http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # or in the "license" file accompanying this file. This file 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

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/PTODBCResults/CMakeLists.txt

@@ -17,11 +17,16 @@ find_package(Boost 1.71 REQUIRED COMPONENTS thread)
 find_package(ODBC REQUIRED)
 # Source, headers, and include dirs
 set(SOURCE_FILES performance_odbc_results.cpp)
-include_directories(${PERFORMANCE_HELPER} SYSTEM ${ODBC_INCLUDE_DIRS} ${Boost_INCLUDE_DIRS})
+include_directories(${PERFORMANCE_HELPER} SYSTEM ${ODBC_INCLUDE_DIRS}
+                    ${Boost_INCLUDE_DIRS})
 
 # Generate executable
 add_executable(performance_results ${SOURCE_FILES})
 
 # Library dependencies
-target_link_libraries(performance_results performance_helper gtest_main ${ODBC_LIBRARIES} ${Boost_LIBRARIES})
+target_link_libraries(performance_results
+                      performance_helper
+                      gtest_main
+                      ${ODBC_LIBRARIES}
+                      ${Boost_LIBRARIES})
 target_compile_definitions(performance_results PUBLIC _UNICODE UNICODE)

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/PerformanceHelper/CMakeLists.txt

@@ -17,14 +17,13 @@ find_package(ODBC REQUIRED)
 
 # Source, headers, and include dirs
 set(SOURCE_FILES performance_helper.cpp)
-set(HEADER_FILES performance_helper.h)	
+set(HEADER_FILES performance_helper.h)
 
 # Generate dll (SHARED)
-add_library(performance_helper  ${SOURCE_FILES} ${HEADER_FILES})
+add_library(performance_helper ${SOURCE_FILES} ${HEADER_FILES})
 include_directories(${ODBC_INCLUDE_DIRS})
 
 # Library dependencies
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS_INIT} -fPIC")
 target_link_libraries(performance_helper gtest_main ${ODBC_LIBRARIES})
-target_compile_definitions(performance_helper PUBLIC _UNICODE UNICODE)	
-
+target_compile_definitions(performance_helper PUBLIC _UNICODE UNICODE)

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/gtest/googletest-download.cmake

@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-# Modifications Copyright Amazon.com, Inc. or its affiliates. 
+# Modifications Copyright Amazon.com, Inc. or its affiliates.
 # SPDX-License-Identifier: MIT.
 
 cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
@@ -29,16 +29,12 @@ project(googletest-download NONE)
 
 include(ExternalProject)
 
-ExternalProject_Add(
-  googletest
-  SOURCE_DIR "@GOOGLETEST_DOWNLOAD_ROOT@/googletest-src"
-  BINARY_DIR "@GOOGLETEST_DOWNLOAD_ROOT@/googletest-build"
-  GIT_REPOSITORY
-    https://github.com/google/googletest.git
-  GIT_TAG
-    release-1.10.0
-  CONFIGURE_COMMAND ""
-  BUILD_COMMAND ""
-  INSTALL_COMMAND ""
-  TEST_COMMAND ""
-  )
+externalproject_add(googletest
+                    SOURCE_DIR "@GOOGLETEST_DOWNLOAD_ROOT@/googletest-src"
+                    BINARY_DIR "@GOOGLETEST_DOWNLOAD_ROOT@/googletest-build"
+                    GIT_REPOSITORY https://github.com/google/googletest.git
+                    GIT_TAG release-1.10.0
+                    CONFIGURE_COMMAND ""
+                    BUILD_COMMAND ""
+                    INSTALL_COMMAND ""
+                    TEST_COMMAND "")

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/performance/gtest/googletest.cmake

@@ -20,34 +20,21 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-# Modifications Copyright Amazon.com, Inc. or its affiliates. 
+# Modifications Copyright Amazon.com, Inc. or its affiliates.
 # SPDX-License-Identifier: MIT.
 
 macro(fetch_googletest _download_module_path _download_root)
-    set(GOOGLETEST_DOWNLOAD_ROOT ${_download_root})
-    configure_file(
-        ${_download_module_path}/googletest-download.cmake
-        ${_download_root}/CMakeLists.txt
-        @ONLY
-        )
-    unset(GOOGLETEST_DOWNLOAD_ROOT)
+  set(GOOGLETEST_DOWNLOAD_ROOT ${_download_root})
+  configure_file(${_download_module_path}/googletest-download.cmake
+                 ${_download_root}/CMakeLists.txt @ONLY)
+  unset(GOOGLETEST_DOWNLOAD_ROOT)
 
-    execute_process(
-        COMMAND
-            "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
-        WORKING_DIRECTORY
-            ${_download_root}
-        )
-    execute_process(
-        COMMAND
-            "${CMAKE_COMMAND}" --build .
-        WORKING_DIRECTORY
-            ${_download_root}
-        )
+  execute_process(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
+                  WORKING_DIRECTORY ${_download_root})
+  execute_process(COMMAND "${CMAKE_COMMAND}" --build .
+                  WORKING_DIRECTORY ${_download_root})
 
-    # adds the targers: gtest, gtest_main, gmock, gmock_main
-    add_subdirectory(
-        ${_download_root}/googletest-src EXCLUDE_FROM_ALL
-        ${_download_root}/googletest-build EXCLUDE_FROM_ALL
-        )
-endmacro()
+  # adds the targers: gtest, gtest_main, gmock, gmock_main
+  add_subdirectory(${_download_root}/googletest-src EXCLUDE_FROM_ALL
+                   ${_download_root}/googletest-build EXCLUDE_FROM_ALL)
+endmacro()

cpp/src/arrow/flight/sql/amazon-timestream-odbc-driver/src/CMakeLists.txt

@@ -1,11 +1,11 @@
 # Copyright <2022> Amazon.com, Inc. or its affiliates. All Rights Reserved.
-# 
+#
 # Licensed under the Apache License, Version 2.0 (the "License").
 # You may not use this file except in compliance with the License.
 # A copy of the License is located at
-# 
+#
 #    http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # or in the "license" file accompanying this file. This file 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
@@ -19,52 +19,64 @@ string(STRIP ${ODBC_DRIVER_VERSION} ODBC_DRIVER_VERSION)
 project(Timestream-ODBC VERSION ${ODBC_DRIVER_VERSION})
 
 # Mac
-if (UNIX AND APPLE)
-    set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib)
+if(UNIX AND APPLE)
+  set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib)
 endif()
 
-# Linux 
-if (UNIX AND NOT APPLE)
-    if (${INSTALLER_TYPE} STREQUAL "RPM" AND ${BITNESS} EQUAL 64)
-        set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib64)
-    else()
-        set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib)
-    endif()
+# Linux
+if(UNIX AND NOT APPLE)
+  if(${INSTALLER_TYPE} STREQUAL "RPM" AND ${BITNESS} EQUAL 64)
+    set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib64)
+  else()
+    set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/aws-sdk-cpp/install/lib)
+  endif()
 endif()
 
 # Windows
-if (WIN32)
-    set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/lib)
-
-    set(CMAKE_BUILD_DIR ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE})
-    set(AWS_DLL_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/bin)
-    set(AWS_LIB_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/lib)
-
-    # copy AWS DLL to ${CMAKE_BUILD_DIR} as they are needed for Windows building and test running
-    configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-core.dll ${CMAKE_BUILD_DIR}/aws-cpp-sdk-core.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-timestream-query.dll ${CMAKE_BUILD_DIR}/aws-cpp-sdk-timestream-query.dll COPYONLY)
-    # Timestream-write dll is needed for data writer tool
-    configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-timestream-write.dll ${CMAKE_BUILD_DIR}/aws-cpp-sdk-timestream-write.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-sts.dll ${CMAKE_BUILD_DIR}/aws-cpp-sdk-sts.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-auth.dll ${CMAKE_BUILD_DIR}/aws-c-auth.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-cal.dll ${CMAKE_BUILD_DIR}/aws-c-cal.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-common.dll ${CMAKE_BUILD_DIR}/aws-c-common.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-compression.dll ${CMAKE_BUILD_DIR}/aws-c-compression.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-event-stream.dll ${CMAKE_BUILD_DIR}/aws-c-event-stream.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-checksums.dll ${CMAKE_BUILD_DIR}/aws-checksums.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-http.dll ${CMAKE_BUILD_DIR}/aws-c-http.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-io.dll ${CMAKE_BUILD_DIR}/aws-c-io.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-mqtt.dll ${CMAKE_BUILD_DIR}/aws-c-mqtt.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-crt-cpp.dll ${CMAKE_BUILD_DIR}/aws-crt-cpp.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-s3.dll ${CMAKE_BUILD_DIR}/aws-c-s3.dll COPYONLY)
-    configure_file(${AWS_DLL_DIR}/aws-c-sdkutils.dll ${CMAKE_BUILD_DIR}/aws-c-sdkutils.dll COPYONLY)
+if(WIN32)
+  set(AWS_CMAKE_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/lib)
+
+  set(CMAKE_BUILD_DIR ${CMAKE_BINARY_DIR}/${CMAKE_BUILD_TYPE})
+  set(AWS_DLL_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/bin)
+  set(AWS_LIB_DIR ${CMAKE_SOURCE_DIR}/../build/aws-sdk/install/lib)
+
+  # copy AWS DLL to ${CMAKE_BUILD_DIR} as they are needed for Windows building and test running
+  configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-core.dll
+                 ${CMAKE_BUILD_DIR}/aws-cpp-sdk-core.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-timestream-query.dll
+                 ${CMAKE_BUILD_DIR}/aws-cpp-sdk-timestream-query.dll COPYONLY)
+  # Timestream-write dll is needed for data writer tool
+  configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-timestream-write.dll
+                 ${CMAKE_BUILD_DIR}/aws-cpp-sdk-timestream-write.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-cpp-sdk-sts.dll
+                 ${CMAKE_BUILD_DIR}/aws-cpp-sdk-sts.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-auth.dll ${CMAKE_BUILD_DIR}/aws-c-auth.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-cal.dll ${CMAKE_BUILD_DIR}/aws-c-cal.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-common.dll ${CMAKE_BUILD_DIR}/aws-c-common.dll
+                 COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-compression.dll
+                 ${CMAKE_BUILD_DIR}/aws-c-compression.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-event-stream.dll
+                 ${CMAKE_BUILD_DIR}/aws-c-event-stream.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-checksums.dll ${CMAKE_BUILD_DIR}/aws-checksums.dll
+                 COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-http.dll ${CMAKE_BUILD_DIR}/aws-c-http.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-io.dll ${CMAKE_BUILD_DIR}/aws-c-io.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-mqtt.dll ${CMAKE_BUILD_DIR}/aws-c-mqtt.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-crt-cpp.dll ${CMAKE_BUILD_DIR}/aws-crt-cpp.dll
+                 COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-s3.dll ${CMAKE_BUILD_DIR}/aws-c-s3.dll COPYONLY)
+  configure_file(${AWS_DLL_DIR}/aws-c-sdkutils.dll ${CMAKE_BUILD_DIR}/aws-c-sdkutils.dll
+                 COPYONLY)
 endif()
 
 # ensure AWS SDK libraries built by us could be found by find_package
 set(s2n_DIR "${AWS_CMAKE_DIR}/s2n/cmake")
-set(aws-cpp-sdk-timestream-query_DIR "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-timestream-query")
+set(aws-cpp-sdk-timestream-query_DIR
+    "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-timestream-query")
 # Timestream-write directory value is needed for data writer tool
-set(aws-cpp-sdk-timestream-write_DIR "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-timestream-write")
+set(aws-cpp-sdk-timestream-write_DIR
+    "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-timestream-write")
 set(aws-cpp-sdk-sts_DIR "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-sts")
 set(aws-cpp-sdk-core_DIR "${AWS_CMAKE_DIR}/cmake/aws-cpp-sdk-core")
 set(aws-crt-cpp_DIR "${AWS_CMAKE_DIR}/aws-crt-cpp/cmake")
@@ -82,68 +94,70 @@ set(aws-c-sdkutils_DIR "${AWS_CMAKE_DIR}/aws-c-sdkutils/cmake")
 set(AWSSDK_DIR "${AWS_CMAKE_DIR}/cmake/AWSSDK")
 
 include("${CMAKE_CURRENT_SOURCE_DIR}/modules/code-coverage.cmake")
-if (NOT "$ENV{BOOST_ROOT}" STREQUAL "")
-    set(BOOST_ROOT "$ENV{BOOST_ROOT}")
+if(NOT "$ENV{BOOST_ROOT}" STREQUAL "")
+  set(BOOST_ROOT "$ENV{BOOST_ROOT}")
 endif()
 set(CMAKE_CXX_STANDARD 11)
 
 set(CMAKE_PROJECT_VERSION ${PROJECT_VERSION})
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DIGNITE_IMPL -DIGNITE_FRIEND -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS")
+set(CMAKE_CXX_FLAGS
+    "${CMAKE_CXX_FLAGS} -DIGNITE_IMPL -DIGNITE_FRIEND -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS"
+)
 
 set(CMAKE_SKIP_BUILD_RPATH FALSE)
 set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
 set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 set(PROJECT_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/..")
 
-list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
+list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib"
+     isSystemDir)
 
 if("${isSystemDir}" STREQUAL "-1")
-    set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+  set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 endif("${isSystemDir}" STREQUAL "-1")
 
 add_definitions(-DUNICODE=1)
-if (WIN32)
+if(WIN32)
 
-    set (CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 
-    set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 else()
-    set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/lib")
-    set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/lib")
-    set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/bin")
+  set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/lib")
+  set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/lib")
+  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/../build/odbc/bin")
 endif()
 
-if (MSVC)
-    add_compile_options(/source-charset:utf-8 /execution-charset:utf-8)
+if(MSVC)
+  add_compile_options(/source-charset:utf-8 /execution-charset:utf-8)
 
-    add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
+  add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
 endif()
 
-option (WITH_ODBC OFF)
-option (WITH_ODBC_MSI OFF)
-option (WITH_THIN_CLIENT OFF)
-option (WITH_TESTS OFF)
-option (WARNINGS_AS_ERRORS OFF)
-
-if (${WARNINGS_AS_ERRORS})
-    if (MSVC)
-        add_compile_options(/WX)
-    else()
-        add_compile_options(-Wall -Wextra -Werror -Wno-variadic-macros)
-    endif()
+option(WITH_ODBC OFF)
+option(WITH_ODBC_MSI OFF)
+option(WITH_THIN_CLIENT OFF)
+option(WITH_TESTS OFF)
+option(WARNINGS_AS_ERRORS OFF)
+
+if(${WARNINGS_AS_ERRORS})
+  if(MSVC)
+    add_compile_options(/WX)
+  else()
+    add_compile_options(-Wall -Wextra -Werror -Wno-variadic-macros)
+  endif()
 endif()
 
-if (${WITH_ODBC})
-    add_subdirectory(odbc)
+if(${WITH_ODBC})
+  add_subdirectory(odbc)
 endif()
 
-if (${WITH_TESTS})
-    enable_testing()
+if(${WITH_TESTS})
+  enable_testing()
 
-    if (EXISTS ${CMAKE_SOURCE_DIR}/tests)
-        add_subdirectory(tests)
-    endif()
+  if(EXISTS ${CMAKE_SOURCE_DIR}/tests)
+    add_subdirectory(tests)
+  endif()
 endif()
-