add: ✨ first add files

.gitignore

@@ -86,3 +86,6 @@ dkms.conf
 *.out
 *.app
 
+
+.vscode/
+build/

Makefile

@@ -0,0 +1,83 @@
+# lazy build C project Makefiles by impressionyang
+# user config values
+CC="/usr/bin/gcc"
+# CC="E:\\impressionyang\\scoop\\apps\\mingw\\12.2.0\\bin\\gcc.exe"
+PROJECT=test
+BUILD_DIR=build
+
+# check operating system type
+ifeq ($(OS), Windows_NT)
+	OS_TYPE := WINDOWS
+	SHELL := cmd
+else
+	UNAME_S := $(shell uname -s)
+    ifeq ($(UNAME_S),Linux)
+        OS_TYPE := LINUX
+    endif
+    ifeq ($(UNAME_S),Darwin)
+        OS_TYPE := OSX
+    endif
+endif
+
+$(info OS type = $(OS_TYPE))
+
+# patern config
+FILES_PATH  := ./
+SRC_FILES_SUFFIX := %.c
+HDR_FILES_SUFFIX := %.h
+
+# add build flags
+CFLAGS += -fdiagnostics-color=always -g 
+CFLAGS += -lm
+
+# define func to remove_same_str for debug: $(info get seen ${seen})
+define remove_same_str =
+  $(eval seen :=)
+  $(foreach _,$1,$(if $(filter $_,${seen}),,$(if $_, $(eval seen += $_)))) 
+  ${seen}
+endef
+
+# find recursive all files
+rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
+
+# get source file and header file
+FIND_ALL_FILES := $(foreach files_path,$(FILES_PATH), $(call rwildcard,$(files_path),*.*) ) 
+SOURCES  := $(filter $(SRC_FILES_SUFFIX),$(FIND_ALL_FILES)) 
+SOURCES  := $(SOURCES:$(LOCAL_PATH)/%=%)
+HEADERS  := $(filter $(HDR_FILES_SUFFIX),$(FIND_ALL_FILES)) 
+HEADERS  := $(HEADERS:$(LOCAL_PATH)/%=%)
+
+# fillter out all include path
+FIND_ALL_FILES_DIR := $(dir $(foreach files_path,$(FILES_PATH), $(call rwildcard,$(files_path),*/) ) )
+GET_INC_DIRS := $(call remove_same_str,$(FIND_ALL_FILES_DIR))
+INC_DIRS :=
+INC_DIRS += $(foreach v, $(GET_INC_DIRS), $(if $(filter %/,$v) , $(eval INC_DIRS+=$v), ))
+INC_DIRS := $(subst ./, -I./, $(INC_DIRS))
+INC_DIRS := $(wordlist 1, $(words $(INC_DIRS)), $(INC_DIRS))
+
+# debug print info, no need to be change
+# $(info "INC_DIRS")
+# $(info $(INC_DIRS))
+# $(info "HEADERS")
+# $(info $(HEADERS))
+# $(info "SOURCES")
+# $(info $(SOURCES))
+
+# compile job
+all : 
+	mkdir -p $(BUILD_DIR) 
+	$(CC) $(CFLAGS) $(SOURCES) $(HEADERS) $(INC_DIRS) -o $(BUILD_DIR)/$(PROJECT)
+
+# virtual clean job
+.PHONY : clean
+clean:
+ifeq ($(OS_TYPE), WINDOWS)
+	del $(PROJECT).exe
+endif
+ifeq ($(OS_TYPE), LINUX)
+	rm $(PROJECT)
+endif
+ifeq ($(OS_TYPE), OSX)
+	rm $(PROJECT)
+endif
+	

main.c

@@ -0,0 +1,9 @@
+#include "test_funcs.h"
+#include <stdio.h>
+
+int main(int argc, char const *argv[])
+{
+    printf("start c test\r\n");
+    hello();
+    return 0;
+}

test_funcs/test_funcs.h

@@ -0,0 +1,47 @@
+/**
+ * @file test_funcs.h
+ * @author Alvin Young (impressionyang@outlook.com)
+ * @brief
+ * @version 0.1
+ * @date 2024-08-21
+ *
+ *      _                            _
+ *     (_)_ _  ___  _______ ___ ___ (_)__  ___  __ _____ ____  ___ _
+ *    / /  ' \/ _ \/ __/ -_|_-<(_-</ / _ \/ _ \/ // / _ `/ _ \/ _ `/
+ *   /_/_/_/_/ .__/_/  \__/___/___/_/\___/_//_/\_, /\_,_/_//_/\_, /
+ *          /_/                               /___/          /___/
+ * @copyright Copyright (c) 2024 impressionyang
+ *
+ * @par 修改日志:
+ * <table>
+ * <tr><th>Date           <th>Version  <th>Author         <th>Description
+ * <tr><td>2024-08-21     <td>v1.0     <td>Alvin Young     <td>首次创建
+ * </table>
+ *
+ */
+/* Define to prevent recursive inclusion -------------------------------------*/
+
+#ifndef __TEST_FUNCS_H__
+#define __TEST_FUNCS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/* define --------------------------------------------------------------------*/
+/* typedef -------------------------------------------------------------------*/
+/* variables -----------------------------------------------------------------*/
+/* Private function(only *.c)  -----------------------------------------------*/
+/* Exported functions --------------------------------------------------------*/
+
+void hello();
+
+#ifdef __cplusplus
+}
+#endif
+#endif //__TEST_FUNCS_H__
+
+/*
+ * EOF
+ */

test_funcs/test_hello_word/hello.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+#include "test_funcs.h"
+
+void hello()
+{
+    printf("Hello World!\r\n");
+}