CMakeLists.txt

cmake_minimum_required(VERSION 3.15 FATAL_ERROR)

project(c-iterplus LANGUAGES C)

##################################################
# Configure some universal settings

# Disable non standard extensions
set(CMAKE_C_EXTENSIONS OFF)

# Don't skimp on warnings
if(MSVC)
  add_compile_options(/W4 /WX)
else()
  add_compile_options(-Wall -Wextra -Werror -pedantic)
endif()
if(WIN32)
    # But ignore the Microsoft "Use *_s functions" warning
    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
endif()

##################################################
# Configure target for building the library

# Set library name
set(LIBNAME iterplus)

# Add the interface library target
add_library(${LIBNAME} INTERFACE)

# Add the headers to the library interface
target_include_directories(${LIBNAME} INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include ${CMAKE_CURRENT_SOURCE_DIR})

# Set standard to C99
target_compile_features(${LIBNAME} INTERFACE c_std_99)

add_subdirectory(tests)
add_subdirectory(samples)