cmake_minimum_required(VERSION 3.0)

# Use Release as default type
if (NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE Release)
endif()


# =====COMPILER=====
set(CMAKE_C_COMPILER "clang-11")
set(CMAKE_C_STANDARD 11)


project(stj VERSION 0.1)


# =====COMPILE FLAGS=====
add_definitions(-DVERSION="${CMAKE_PROJECT_VERSION}" -D_XOPEN_SOURCE=600)

# Debug flags
# -g flag gets auto-added by CMake for the debug build
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Wall -O0 -march=native")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address -pedantic")

# Release flags
# -O3 gets added automatically by CMake
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Werror -march=native -pedantic-errors")


# =====EXECUTABLE=====
file(GLOB st_SRC "st/*.c" "st/*.h")
file(GLOB main_SRC "*.c" "*.h")

add_executable(stj x.c "${st_SRC}" "${main_SRC}")


# =====PACKAGES & LIBRARIES=====
find_package(Freetype 2 REQUIRED)
target_include_directories(stj PRIVATE "${FREETYPE_INCLUDE_DIRS}")
target_link_libraries(stj PRIVATE "${FREETYPE_LIBRARIES}")

find_package(Fontconfig REQUIRED)
target_include_directories(stj PRIVATE "${Fontconfig_INCLUDE_DIRS}")
target_link_libraries(stj PRIVATE "${Fontconfig_LIBRARIES}")

find_package(X11 REQUIRED)
target_include_directories(stj PRIVATE "${X11_INCLUDE_DIR}")
target_link_libraries(stj PRIVATE "${X11_LIBRARIES}")

target_link_libraries(stj PRIVATE m)
target_link_libraries(stj PRIVATE rt)
target_link_libraries(stj PRIVATE util)
target_link_libraries(stj PRIVATE Xft)
target_link_libraries(stj PRIVATE Xrender)