CMakeLists.txt

cmake_minimum_required(VERSION 3.10)

project(pakcpp VERSION 1.0.2)

set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED True)

set(UTILS_SOURCES 
    src/utils/compress.cpp
    src/utils/filesys.cpp
)

set(ZOPFLI_INCLUDE_DIRS 
    "${CMAKE_CURRENT_SOURCE_DIR}/lib/zopfli"
)
set(UTILS_INCLUDE_DIRS 
    "${CMAKE_CURRENT_SOURCE_DIR}/src/utils"
)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
#set(CMAKE_CXX_FLAGS "-Ofast -march=native -funroll-loops -finline-functions -fomit-frame-pointer -s -fdata-sections -ffunction-sections -Wl,--gc-sections")
set(CMAKE_C_FLAGS "-O3 -msse4.2 -mlzcnt -mbmi -static -fno-common -fno-record-gcc-switches -DNDEBUG -static -fomit-frame-pointer -fno-exceptions -fno-asynchronous-unwind-tables -fno-unwind-tables -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-s")
set(CMAKE_CXX_FLAGS "-O3 -msse4.2 -mlzcnt -mbmi -static -fno-common -fno-record-gcc-switches -DNDEBUG -static -fvisibility=hidden -fvisibility-inlines-hidden -fomit-frame-pointer -fno-exceptions -fno-asynchronous-unwind-tables -fno-rtti -fno-unwind-tables -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,-s")
set(CMAKE_BUILD_TYPE Release)

include_directories(${ZOPFLI_INCLUDE_DIRS})
include_directories(${UTILS_INCLUDE_DIRS})

add_subdirectory(lib/zopfli) # call zopfli cmakelist
add_library(utils STATIC ${UTILS_SOURCES})


add_executable(pakcpp src/main.cpp)

# target_link_options(pakcpp PRIVATE "-Wl,--gc-sections")
# target_link_options(pakcpp PRIVATE "-Wl,--strip-all")

target_include_directories(libzopfli PRIVATE ZOPFLI_INCLUDE_DIRS)
target_include_directories(utils PRIVATE UTILS_INCLUDE_DIRS)

target_link_libraries(utils PRIVATE libzopfli)
target_link_libraries(pakcpp PRIVATE utils)
#target_link_libraries(pakcpp PRIVATE mcfgthread)

add_custom_command(
    TARGET pakcpp
    POST_BUILD
    COMMAND ${CMAKE_STRIP} --strip-all $<TARGET_FILE:pakcpp>
)