C project template

.clang-format

BasedOnStyle: LLVM
BreakBeforeBraces: Allman
AllowShortFunctionsOnASingleLine: false

.clangd

CompileFlags:
  CompilationDatabase:
    ./build

README.md

Scaffold for a new C Project.

To start new project, run:

gh gist clone c3e34d75a1f4496b6f5aec1803aa2032 new_c_project

This will make a directory named new_c_project with cmake, compile_commands.json, clangd, and clang-format support.

Then build the project with:

cd new_c_project
mkdir build
cd build
cmake -G Ninja ..
ninja
./myproject

CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(myproject C)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

add_executable(myproject main.c)

target_compile_options(myproject PRIVATE -Wall -Wextra -Werror -fsanitize=address,undefined)
target_link_options(myproject PRIVATE -fsanitize=address,undefined)

main.c

#include <stdio.h>

int main(void)
{
  fprintf(stderr, "Hello World!\n");
  return 0;
}