spdlog added

Author: behnamasadi

CMakeLists.txt

@@ -30,6 +30,7 @@ option(ENABLE_TRACY "enable the code profiling with tracy" OFF)
 option(ENABLE_XML "enable the xml example with tinyxml2" ON)
 option(ENABLE_TESTING "Enable testing" OFF)
 option(ENABLE_SANITIZE "Add sanitizer flags" OFF)
+option(ENABLE_SPDLOG "Add spdlog for logging" ON)
 
 
 add_executable(pointers src/pointers/pointers.cpp)
@@ -538,6 +539,50 @@ message("fast-cpp-csv-parser is not enabled")
 endif()
 
 
+if(ENABLE_SPDLOG)
+    message("\n########################################## spdlog ##########################################\n")
+    # include(FetchContent)
+    # FetchContent_Declare(spdlog
+    #     GIT_REPOSITORY https://github.com/gabime/spdlog.git
+    #     GIT_TAG master
+    #     GIT_SHALLOW TRUE
+    #     GIT_PROGRESS TRUE
+    # )
+
+    # FetchContent_MakeAvailable(spdlog)
+    
+    # add_executable(spdlog_example src/spdlog_example.cpp)
+    # target_compile_definitions(spdlog_example PRIVATE CMAKE_CURRENT_SOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}")
+
+    # # Add spdlog's include directory
+    # target_link_libraries(spdlog_example PRIVATE spdlog::spdlog)
+
+
+
+# Fetch spdlog
+FetchContent_Declare(
+    spdlog
+    GIT_REPOSITORY https://github.com/gabime/spdlog.git
+    GIT_TAG        v1.14.1  # Use a specific tag, branch, or commit
+  )
+  
+  FetchContent_MakeAvailable(spdlog)
+  
+  # Create an executable or library
+  add_executable(spdlog_example src/spdlog_example.cpp)
+  
+  # Link spdlog to your target
+  target_link_libraries(spdlog_example PRIVATE spdlog::spdlog)
+  
+  # Optionally, if you want to disable spdlog's automatic formatting, add the following:
+  # target_compile_definitions(MyExecutable PRIVATE SPDLOG_FMT_EXTERNAL)
+    
+else()
+    message("spdlog is not enabled")
+endif()
+
+
+
 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp")
     add_executable(main src/main.cpp)
 endif()

README.md

@@ -315,6 +315,10 @@ This change ensures that VSCode uses the "Ninja Multi-Config" generator by defau
    * [YAML](docs/yaml-cpp.md)  
    * [JSON](docs/json.md)  
    * [XML](docs/tinyxml2.md)  
+   
+## [Logging With C++](#)
+   * [spdlog](docs/spdlog.md)  
+   
 ## [Code Benchmarking](#)
    * [Google Benchmark](docs/google_benchmark.md)  
 ## [C++ Coding Standards and Style Guide](#)  

docs/spdlog.md

@@ -0,0 +1,3 @@
+# spdlog
+
+Refs [1](https://github.com/gabime/spdlog)

src/spdlog_example.cpp

@@ -0,0 +1,25 @@
+#include "spdlog/spdlog.h"
+
+int main() {
+  spdlog::info("Welcome to spdlog!");
+  spdlog::error("Some error message with arg: {}", 1);
+
+  spdlog::warn("Easy padding in numbers like {:08d}", 12);
+  spdlog::critical(
+      "Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
+  spdlog::info("Support for floats {:03.2f}", 1.23456);
+  spdlog::info("Positional args are {1} {0}..", "too", "supported");
+  spdlog::info("{:<30}", "left aligned");
+
+  spdlog::set_level(spdlog::level::debug); // Set global log level to debug
+  spdlog::debug("This message should be displayed..");
+
+  // change log pattern
+  spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v");
+
+  // Compile time log levels
+  // Note that this does not change the current log level, it will only
+  // remove (depending on SPDLOG_ACTIVE_LEVEL) the call on the release code.
+  SPDLOG_TRACE("Some trace message with param {}", 42);
+  SPDLOG_DEBUG("Some debug message");
+}