# 
# hello/CMakeLists.txt --
#

cmake_minimum_required(VERSION 3.12)

project(HELLO C)
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
if(CMAKE_C_COMPILER_ID MATCHES "Clang|GNU")
  add_compile_options(-Wall -Wextra -pedantic -Werror)
endif()
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
  set(LINUX TRUE)
endif()

add_executable(hello main.c hello.c world.c)
if(${LINUX})
  add_executable(hello-static main.c hello.c world.c)
  target_link_options(hello-static PRIVATE -static)
endif()