cmake: Fix tabs, whitespace at EOL.

CMakeLists.txt

@@ -43,7 +43,7 @@ endif()
 set(CMAKE_CXX_EXTENSIONS  OFF)
 
 if(CMAKE_SYSTEM_NAME MATCHES "CYGWIN")
-	set(CMAKE_CXX_EXTENSIONS ON)
+    set(CMAKE_CXX_EXTENSIONS ON)
 endif()
 
 
@@ -109,7 +109,7 @@ option(SPDLOG_NO_TLS "prevent spdlog from using thread local storage" OFF)
 option(SPDLOG_NO_ATOMIC_LEVELS "prevent spdlog from using of std::atomic log levels (use only if your code never modifies log levels concurrently" OFF)
 
 # clang-tidy
-if(${CMAKE_VERSION} VERSION_GREATER "3.5") 
+if(${CMAKE_VERSION} VERSION_GREATER "3.5")
     option(SPDLOG_TIDY "run clang-tidy" OFF)
 endif()
 
@@ -127,7 +127,7 @@ message(STATUS "Build type: " ${CMAKE_BUILD_TYPE})
 set(SPDLOG_SRCS
         src/spdlog.cpp
         src/stdout_sinks.cpp
-        src/color_sinks.cpp 
+        src/color_sinks.cpp
         src/file_sinks.cpp
         src/async.cpp
         src/cfg.cpp)
@@ -145,7 +145,7 @@ if (SPDLOG_BUILD_SHARED)
     target_compile_definitions(spdlog PUBLIC SPDLOG_SHARED_LIB)
     if(WIN32)
         target_compile_options(spdlog PUBLIC /wd4251 /wd4275)
-	configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc @ONLY)        
+        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc @ONLY)
     endif()
     if(NOT SPDLOG_FMT_EXTERNAL AND NOT SPDLOG_FMT_EXTERNAL_HO)
         target_compile_definitions(spdlog PRIVATE FMT_EXPORT PUBLIC FMT_SHARED)
@@ -209,19 +209,19 @@ endif()
 # Misc definitions according to tweak options
 #---------------------------------------------------------------------------------------
 if(SPDLOG_WCHAR_SUPPORT)
-	target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_TO_UTF8_SUPPORT)
-	target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_TO_UTF8_SUPPORT)
+    target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_TO_UTF8_SUPPORT)
+    target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_TO_UTF8_SUPPORT)
  endif()
 
  if(SPDLOG_WCHAR_FILENAMES)
-	target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_FILENAMES)
-	target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_FILENAMES)
+    target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_FILENAMES)
+    target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_FILENAMES)
  endif()
 
  if(SPDLOG_NO_EXCEPTIONS)
-	target_compile_definitions(spdlog PUBLIC SPDLOG_NO_EXCEPTIONS)	
+    target_compile_definitions(spdlog PUBLIC SPDLOG_NO_EXCEPTIONS)
 
-	target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_EXCEPTIONS)
+    target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_EXCEPTIONS)
 
     if(NOT MSVC)
         target_compile_options(spdlog PRIVATE -fno-exceptions)

cmake/utils.cmake

 # Get spdlog version from include/spdlog/version.h and put it in SPDLOG_VERSION
 function(spdlog_extract_version)
-	file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
-	string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
+    string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract major version number from spdlog/version.h")
-	endif()
-	set(ver_major ${CMAKE_MATCH_1})
+    endif()
+    set(ver_major ${CMAKE_MATCH_1})
 
-	string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract minor version number from spdlog/version.h")
-	endif()
+    endif()
 
-	set(ver_minor ${CMAKE_MATCH_1})
-	string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _  "${file_contents}")
-	if(NOT CMAKE_MATCH_COUNT EQUAL 1)
+    set(ver_minor ${CMAKE_MATCH_1})
+    string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _  "${file_contents}")
+    if(NOT CMAKE_MATCH_COUNT EQUAL 1)
         message(FATAL_ERROR "Could not extract patch version number from spdlog/version.h")
-	endif()
-	set(ver_patch ${CMAKE_MATCH_1})
+    endif()
+    set(ver_patch ${CMAKE_MATCH_1})
 
     set(SPDLOG_VERSION_MAJOR ${ver_major} PARENT_SCOPE)
-	set(SPDLOG_VERSION_MINOR ${ver_minor} PARENT_SCOPE)
-	set(SPDLOG_VERSION_PATCH ${ver_patch} PARENT_SCOPE)
-	set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
+    set(SPDLOG_VERSION_MINOR ${ver_minor} PARENT_SCOPE)
+    set(SPDLOG_VERSION_PATCH ${ver_patch} PARENT_SCOPE)
+    set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
 endfunction()
 
 
@@ -47,13 +47,13 @@ endfunction()
 
 # Enable address sanitizer (gcc/clang only)
 function(spdlog_enable_sanitizer target_name)
-	if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
-		message(FATAL_ERROR "Sanitizer supported only for gcc/clang")
-	endif()
-	message(STATUS "Address sanitizer enabled")
-	target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined)
-	target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow)
-	target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all)
-	target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer)
-	target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold)
+    if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+        message(FATAL_ERROR "Sanitizer supported only for gcc/clang")
+    endif()
+    message(STATUS "Address sanitizer enabled")
+    target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined)
+    target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow)
+    target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all)
+    target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer)
+    target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold)
 endfunction()

cmake/version.rc.in

@@ -21,7 +21,7 @@ BEGIN
     BLOCK "StringFileInfo"
     BEGIN
         BLOCK "040904b0"
-        BEGIN            
+        BEGIN
             VALUE "FileDescription", "spdlog dll\0"
             VALUE "FileVersion", "@SPDLOG_VERSION@.0\0"
             VALUE "InternalName", "spdlog.dll\0"

example/CMakeLists.txt

@@ -19,7 +19,7 @@ target_link_libraries(example PRIVATE spdlog::spdlog)
 # Example of using header-only library
 #---------------------------------------------------------------------------------------
 if(SPDLOG_BUILD_EXAMPLE_HO)
-    add_executable(example_header_only example.cpp)    
+    add_executable(example_header_only example.cpp)
     target_link_libraries(example_header_only PRIVATE spdlog::spdlog_header_only)
 endif()
 

tests/CMakeLists.txt

@@ -11,13 +11,13 @@ include(../cmake/utils.cmake)
 
 find_package(PkgConfig)
 if(PkgConfig_FOUND)
-	pkg_check_modules(systemd libsystemd)
+    pkg_check_modules(systemd libsystemd)
 endif()
 
 set(SPDLOG_UTESTS_SOURCES
     test_file_helper.cpp
     test_file_logging.cpp
-	test_daily_logger.cpp
+    test_daily_logger.cpp
     test_misc.cpp
     test_eventlog.cpp
     test_pattern_formatter.cpp
@@ -27,20 +27,20 @@ set(SPDLOG_UTESTS_SOURCES
     utils.cpp
     main.cpp
     test_mpmc_q.cpp
-	test_dup_filter.cpp
+    test_dup_filter.cpp
     test_fmt_helper.cpp
-  	test_stdout_api.cpp
-	test_backtrace.cpp
-	test_create_dir.cpp
-	test_cfg.cpp
-	test_time_point.cpp)
+    test_stdout_api.cpp
+    test_backtrace.cpp
+    test_create_dir.cpp
+    test_cfg.cpp
+    test_time_point.cpp)
 
 if(NOT SPDLOG_NO_EXCEPTIONS)
-	list(APPEND SPDLOG_UTESTS_SOURCES test_errors.cpp)
+    list(APPEND SPDLOG_UTESTS_SOURCES test_errors.cpp)
 endif()
 
 if(systemd_FOUND)
-	list(APPEND SPDLOG_UTESTS_SOURCES test_systemd.cpp)
+    list(APPEND SPDLOG_UTESTS_SOURCES test_systemd.cpp)
 endif()
 
 
@@ -48,14 +48,14 @@ enable_testing()
 
 function(spdlog_prepare_test test_target spdlog_lib)
     add_executable(${test_target} ${SPDLOG_UTESTS_SOURCES})
-	spdlog_enable_warnings(${test_target})
+    spdlog_enable_warnings(${test_target})
     target_link_libraries(${test_target} PRIVATE ${spdlog_lib})
-	if(systemd_FOUND)
-		target_link_libraries(${test_target} PRIVATE ${systemd_LIBRARIES})
-	endif()
-	if(SPDLOG_SANITIZE_ADDRESS)
-		spdlog_enable_sanitizer(${test_target})
-	endif()
+    if(systemd_FOUND)
+        target_link_libraries(${test_target} PRIVATE ${systemd_LIBRARIES})
+    endif()
+    if(SPDLOG_SANITIZE_ADDRESS)
+        spdlog_enable_sanitizer(${test_target})
+    endif()
     add_test(NAME ${test_target} COMMAND ${test_target})
     set_tests_properties(${test_target} PROPERTIES RUN_SERIAL ON)
 endfunction()