====== CDT ======
<WRAP left notice 80%>
  * description : Eclipse에서 c, cplusplus 개발 방법 기술
  * author      : 주레피
  * email       : dhan@repia.com
  * lastupdate  : 2020-05-19
</WRAP>

<WRAP clear/>

===== 설치 =====
[[https://www.bogotobogo.com/cplusplus/eclipse_CDT_JNI_MinGW_64bit.php|ECLIPSE CDT & JNI (JAVA NATIVE INTERFACE) WITH 64 BIT MINGW - 2020]] \\

===== 강좌 =====
[[https://www.youtube.com/playlist?list=PL-suslzEBiMrqFeagWE9MMWR9ZiYgWq89|Linux C Programming]] \\
[[https://www.youtube.com/watch?v=DIaRhRgNfx4|Importing C Code Files Into Eclipse]] \\



===== Cross GCC vs Linux GCC(Native) =====
컴파일한 바이너리가 다른 곳에서도 사용 가능

===== C/Cplusplus 개발 =====
==== library 등록(pthread, socket, 사용자 정의 라이브러리) =====
  - Project -> Properties
  - C/Cplusplus Build -> Settings
  - Tool Settings -> GCC Linker -> Libraries
pthread, iconv 처럼 해야됨 \\

[[https://wookiist.tistory.com/76|[Wiki] Ubuntu 환경의 Eclipse CDT에서 thread 사용시 undefined references with pthread create 가 뜨는 경우 해결 방법]]

==== -fPIC 등록 ====
  - Project -> Properties
  - C/Cplusplus Build -> Settings
  - Tool Settings -> GCC Compiler -> Miscellaneous
  - Position Independent Code (-fPIC) check!!

==== Makefile 자동생성 ====
  - Project -> Properties
  - C/Cplusplus Build
  - Builder Settings -> Makefile generation

Generate Makefiles automatically 체크 후 Apply \\

==== 소스 폴더 지정 ====
  - Project -> Properties
  - C/Cplusplus General -> Paths and Symbols
  - Source Location

==== 실행파일 종류 지정 ====
  - Project -> Properties
  - C/Cplusplus Build -> Settings
  - Build Artifact

Artifact Type: 선택박스에서 Executable | Shared Library | Static Library 중 하나 지정 \\

==== 출력파일 지정 ====
  - Project -> Properties
  - C/Cplusplus General -> Paths and Symbols
  - Output Location

==== 코드 스타일 지정(Formatter) =====
  - Windows -> Preferences
  - C/Cplusplus -> Code Style -> Formatter
  - BSD/Allman 사용

  - Mouse right click -> Source -> Format 실행

===== Tip =====
[[https://youtu.be/UQ-QrdwjHMw|Detecting Memory Leaks With Valgrind]] \\

===== Troubleshooting =====

===== Ref =====

{{tag>주레피 cdt mingw dbcp}}