130 lines
3.3 KiB
CMake
130 lines
3.3 KiB
CMake
cmake_minimum_required(VERSION 3.13.0)
|
|
|
|
# Specify Options
|
|
option(MCPI_USE_MEDIA_LAYER_PROXY "Whether To Enable The Media Layer Proxy" FALSE)
|
|
option(MCPI_SERVER_MODE "Server Mode" FALSE)
|
|
option(MCPI_HEADLESS_MODE "Headless Mode" ${MCPI_SERVER_MODE})
|
|
set(MCPI_BUILD_MODE "both" CACHE STRING "\"arm\" = Build Only Code That Must Be ARM; \"native\" = Build Architecture-Independent Code; \"both\" = Build All Code As ARM")
|
|
set_property(CACHE MCPI_BUILD_MODE PROPERTY STRINGS "both" "arm" "native")
|
|
|
|
# Configure Build Mode
|
|
if(MCPI_BUILD_MODE STREQUAL "arm")
|
|
set(USE_ARM32_TOOLCHAIN TRUE)
|
|
set(BUILD_ARM_COMPONENTS TRUE)
|
|
set(BUILD_NATIVE_COMPONENTS FALSE)
|
|
elseif(MCPI_BUILD_MODE STREQUAL "native")
|
|
set(USE_ARM32_TOOLCHAIN FALSE)
|
|
set(BUILD_ARM_COMPONENTS FALSE)
|
|
set(BUILD_NATIVE_COMPONENTS TRUE)
|
|
elseif(MCPI_BUILD_MODE STREQUAL "both")
|
|
set(USE_ARM32_TOOLCHAIN TRUE)
|
|
set(BUILD_ARM_COMPONENTS TRUE)
|
|
set(BUILD_NATIVE_COMPONENTS TRUE)
|
|
else()
|
|
message(FATAL_ERROR "Invalid Mode")
|
|
endif()
|
|
|
|
# Use Clang By Default
|
|
if(NOT DEFINED CMAKE_C_COMPILER)
|
|
set(CMAKE_C_COMPILER "clang")
|
|
endif()
|
|
if(NOT DEFINED CMAKE_CXX_COMPILER)
|
|
set(CMAKE_CXX_COMPILER "clang++")
|
|
endif()
|
|
|
|
# Utility Functions
|
|
include(cmake/util.cmake)
|
|
|
|
# Specify Variant Name
|
|
set(MCPI_VARIANT_NAME "minecraft-pi-reborn")
|
|
if(MCPI_SERVER_MODE)
|
|
set(MCPI_VARIANT_NAME "${MCPI_VARIANT_NAME}-server")
|
|
else()
|
|
set(MCPI_VARIANT_NAME "${MCPI_VARIANT_NAME}-client")
|
|
endif()
|
|
|
|
# Specify Installation Paths
|
|
set(MCPI_INSTALL_DIR "lib/${MCPI_VARIANT_NAME}")
|
|
set(MCPI_LIB_DIR "${MCPI_INSTALL_DIR}/lib")
|
|
set(MCPI_FALLBACK_LIB_DIR "${MCPI_INSTALL_DIR}/fallback-lib")
|
|
|
|
# Optimizations
|
|
if(NOT CMAKE_BUILD_TYPE)
|
|
set(CMAKE_BUILD_TYPE "Release")
|
|
endif()
|
|
if(CMAKE_BUILD_TYPE STREQUAL "Release")
|
|
add_compile_options(-O3)
|
|
else()
|
|
add_compile_options(-g)
|
|
add_definitions(-DDEBUG)
|
|
endif()
|
|
|
|
# Start Project
|
|
project(minecraft-pi-reborn)
|
|
|
|
# Require ARM Compilation
|
|
if(USE_ARM32_TOOLCHAIN AND (NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "arm") AND (NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "armv7l"))
|
|
message(FATAL_ERROR "ARM-Targeting Compiler Required")
|
|
endif()
|
|
|
|
# Specify Default Installation Prefix
|
|
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
|
|
set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "" FORCE)
|
|
endif()
|
|
|
|
# Use LLD When Using Clang
|
|
if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
|
|
add_link_options("-fuse-ld=lld")
|
|
endif()
|
|
|
|
# PIC
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
|
|
|
|
# Buld LibPNG + ZLib + Download Minecraft: Pi Edition
|
|
if(BUILD_ARM_COMPONENTS)
|
|
add_subdirectory(dependencies)
|
|
endif()
|
|
|
|
# Warnings
|
|
add_compile_options(-Wall -Wextra -Werror -Wpointer-arith -Wshadow -Wnull-dereference)
|
|
add_link_options(-Wl,--no-undefined)
|
|
add_definitions(-D_GNU_SOURCE)
|
|
set(CMAKE_C_STANDARD 99)
|
|
set(CMAKE_CXX_STANDARD 11)
|
|
|
|
# Fast Math
|
|
add_compile_options(-ffast-math)
|
|
|
|
# Specify Constants
|
|
if(MCPI_SERVER_MODE)
|
|
add_definitions(-DMCPI_SERVER_MODE)
|
|
endif()
|
|
if(MCPI_HEADLESS_MODE)
|
|
add_definitions(-DMCPI_HEADLESS_MODE)
|
|
endif()
|
|
|
|
# Version
|
|
file(STRINGS VERSION VERSION)
|
|
add_definitions(-DVERSION="${VERSION}")
|
|
|
|
# Build libreborn
|
|
add_subdirectory(libreborn)
|
|
|
|
# Build Media Layer
|
|
add_subdirectory(media-layer)
|
|
|
|
# Build Launcher
|
|
if(BUILD_NATIVE_COMPONENTS)
|
|
add_subdirectory(launcher)
|
|
endif()
|
|
|
|
# Include Symbols
|
|
if(BUILD_ARM_COMPONENTS)
|
|
add_subdirectory(symbols)
|
|
endif()
|
|
|
|
# Build Mods
|
|
if(BUILD_ARM_COMPONENTS)
|
|
add_subdirectory(mods)
|
|
endif()
|