palera1n/CMakeLists.txt

cmake_minimum_required(VERSION 3.10)
project(palera1n VERSION 3.0)

include(FetchContent)
include(ExternalProject)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)

option(WITH_GUI "Build with wxWidgets GUI" OFF)
option(WITH_STATIC "Build with static wxWidgets / deps" OFF)

set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13")
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

if(MINGW)
    set(DEPS_PREFIX /mingw64)
else()
    set(DEPS_PREFIX ${CMAKE_BINARY_DIR}/deps)
endif()

# =========================
# wxWidgets
# =========================
if(WITH_GUI)
    if(WITH_STATIC)
        set(wxBUILD_SHARED OFF CACHE BOOL "" FORCE)

        FetchContent_Declare(
            wxWidgets
            GIT_REPOSITORY https://github.com/wxWidgets/wxWidgets.git
            GIT_SHALLOW ON
        )

        FetchContent_MakeAvailable(wxWidgets)

        set(WX_LIBRARIES wxcore wxbase wxnet)

    else()
        find_package(wxWidgets REQUIRED COMPONENTS core base net)
        include(${wxWidgets_USE_FILE})
        set(WX_LIBRARIES ${wxWidgets_LIBRARIES})
    endif()
endif()

# =========================
# JSON
# =========================

include(FetchContent)

FetchContent_Declare(
    nlohmann_json
    GIT_REPOSITORY https://github.com/nlohmann/json.git
    GIT_TAG v3.11.3
)

FetchContent_MakeAvailable(nlohmann_json)

# =========================
# LZ4
# =========================

include(FetchContent)

set(LZ4_BUILD_CLI OFF CACHE BOOL "" FORCE)

FetchContent_Declare(
    lz4
    GIT_REPOSITORY https://github.com/lz4/lz4.git
    GIT_TAG v1.10.0
    SOURCE_SUBDIR  build/cmake
)

FetchContent_MakeAvailable(lz4)

# =========================
# SOURCES
# =========================
file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS
    "src/*.cpp"
    "src/*.c"
    "src/*.h"
    "src/*.hpp"
)

# =========================
# TARGET
# =========================
if(APPLE AND WITH_GUI)
    set(APP_ICON ${CMAKE_CURRENT_SOURCE_DIR}/resources/palera1n.icns)

    add_executable(palera1n MACOSX_BUNDLE ${SOURCES})

    target_sources(palera1n PRIVATE ${APP_ICON})

    set_source_files_properties(${APP_ICON} PROPERTIES
        MACOSX_PACKAGE_LOCATION "Resources"
    )

    set_target_properties(palera1n PROPERTIES
        MACOSX_BUNDLE_INFO_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/resources/Info.plist
        MACOSX_BUNDLE_ICON_FILE palera1n.icns
    )
elseif(MINGW OR MSYS AND WITH_GUI)
    set(APP_MANIFEST_RC ${CMAKE_SOURCE_DIR}/resources/app.rc)
    add_executable(palera1n WIN32 ${SOURCES} ${APP_MANIFEST_RC})
else()
    add_executable(palera1n ${SOURCES})
endif()

include_directories(${DEPS_PREFIX}/include)
link_directories(${DEPS_PREFIX}/lib)

# =========================
# APPLE FRAMEWORKS
# =========================
if(APPLE)
    find_library(IOKIT IOKit)
    find_library(COREFOUNDATION CoreFoundation)

    target_link_libraries(palera1n PRIVATE
        ${IOKIT}
        ${COREFOUNDATION}
    )
endif()

# =========================
# wxWidgets
# =========================
if(WITH_GUI)
    target_link_libraries(palera1n PRIVATE ${WX_LIBRARIES})
    target_compile_definitions(palera1n PRIVATE WITH_GUI)
endif()

target_link_libraries(palera1n PRIVATE nlohmann_json::nlohmann_json)
target_link_libraries(palera1n PRIVATE lz4_static)


# =========================
# libimobiledevice
# =========================

if(WITH_STATIC)
    include(ExternalProject)

    find_program(PKG_CONFIG_EXECUTABLE NAMES pkg-config)

    set(PKG_ENV
        env
        PKG_CONFIG=${PKG_CONFIG_EXECUTABLE}
        PKG_CONFIG_PATH=${DEPS_PREFIX}/lib/pkgconfig:${DEPS_PREFIX}/share/pkgconfig
        PKG_CONFIG_LIBDIR=${DEPS_PREFIX}/lib/pkgconfig:${DEPS_PREFIX}/share/pkgconfig
        PKG_CONFIG_PATH_CUSTOM=${DEPS_PREFIX}/lib/pkgconfig:${DEPS_PREFIX}/share/pkgconfig

        CPPFLAGS=-I${DEPS_PREFIX}/include
        LDFLAGS=-L${DEPS_PREFIX}/lib

        C_INCLUDE_PATH=${DEPS_PREFIX}/include
        CPLUS_INCLUDE_PATH=${DEPS_PREFIX}/include

        mbedtls_INCLUDES=${DEPS_PREFIX}/include
        mbedtls_LIBDIR=${DEPS_PREFIX}/lib
        mbedtls_LIBS=-lmbedtls\ -lmbedx509\ -lmbedcrypto
    )

    if(MINGW OR MSYS)
        set(IMD_AUTOTOOLS_ARGS
            --disable-static
            --enable-shared
        )
    else()
        set(IMD_AUTOTOOLS_ARGS
            --enable-static
            --disable-shared
        )
        set(MBEDUTILS_ARGS
            --with-mbedtls
        )
    endif()

    if(NOT MINGW AND NOT MSYS)
    # =========================
    # mbedTLS
    # =========================
    ExternalProject_Add(mbedtls_ep
        GIT_REPOSITORY https://github.com/Mbed-TLS/mbedtls.git
        GIT_TAG mbedtls-3.5.2
        UPDATE_COMMAND ""

        PATCH_COMMAND patch -p1 < ${CMAKE_SOURCE_DIR}/patches/mbedtls/0001-Allow-empty-x509-cert-issuer.patch

        CMAKE_ARGS
            -DCMAKE_INSTALL_PREFIX=${DEPS_PREFIX}
            -DENABLE_TESTING=OFF
            -DENABLE_PROGRAMS=OFF
            -DBUILD_SHARED_LIBS=OFF

        INSTALL_DIR ${DEPS_PREFIX}
    )
    endif()

    if(LINUX OR MINGW OR MSYS)
        # =========================
        # libusb
        # =========================
        ExternalProject_Add(libusb_ep
            GIT_REPOSITORY https://github.com/libusb/libusb.git
            GIT_TAG 8.2
            UPDATE_COMMAND ""

            CONFIGURE_COMMAND
                ${PKG_ENV}
                sh
                -l
                ./autogen.sh
                --prefix=${DEPS_PREFIX}
                --disable-udev

            BUILD_COMMAND make -j
            INSTALL_COMMAND make install
            BUILD_IN_SOURCE 1
        )
    endif()

    if(LINUX)
        ExternalProject_Add(readline_ep
            URL https://ftp.gnu.org/gnu/readline/readline-8.2.tar.gz

            CONFIGURE_COMMAND
                ${PKG_ENV}
                sh
                -l
                <SOURCE_DIR>/configure
                --prefix=${DEPS_PREFIX}
                ${IMD_AUTOTOOLS_ARGS}

            BUILD_COMMAND make -j
            INSTALL_COMMAND make install
        )
    endif()

    # =========================
    # libplist
    # =========================
    ExternalProject_Add(libplist_ep
        GIT_REPOSITORY https://github.com/libimobiledevice/libplist.git
        GIT_TAG 2117b8fdb6b4096455bd2041a63e59a028120136
        UPDATE_COMMAND ""

        CONFIGURE_COMMAND
            ${PKG_ENV}
            sh
            -l
            ./autogen.sh
            --prefix=${DEPS_PREFIX}
            ${IMD_AUTOTOOLS_ARGS}

        BUILD_COMMAND make -j
        INSTALL_COMMAND make install
        BUILD_IN_SOURCE 1
    )

    # =========================
    # libimobiledevice-glue
    # =========================
    ExternalProject_Add(limd_glue_ep
        GIT_REPOSITORY https://github.com/libimobiledevice/libimobiledevice-glue.git
        GIT_TAG 362f7848ac89b74d9dd113b38b51ecb601f76094
        UPDATE_COMMAND ""

        CONFIGURE_COMMAND
            ${PKG_ENV}
            sh
            -l
            ./autogen.sh
            --prefix=${DEPS_PREFIX}
            ${IMD_AUTOTOOLS_ARGS}

        BUILD_COMMAND make -j
        INSTALL_COMMAND make install
        BUILD_IN_SOURCE 1

        DEPENDS libplist_ep
    )

    # =========================
    # libusbmuxd
    # =========================
    ExternalProject_Add(libusbmuxd_ep
        GIT_REPOSITORY https://github.com/libimobiledevice/libusbmuxd.git
        GIT_TAG a7f0543fb1ecb20ac7121c0fd77297200e0e43fc
        UPDATE_COMMAND ""

        CONFIGURE_COMMAND
            ${PKG_ENV}
            sh
            -l
            ./autogen.sh
            --prefix=${DEPS_PREFIX}
            ${IMD_AUTOTOOLS_ARGS}
            --without-systemd

        BUILD_COMMAND make -j
        INSTALL_COMMAND make install
        BUILD_IN_SOURCE 1

        DEPENDS libplist_ep limd_glue_ep
    )

    # =========================
    # libimobiledevice
    # =========================

    set(LIBIMOBILEDEVICE_DEPS
        libplist_ep
        libusbmuxd_ep
        limd_glue_ep
    )

    if(NOT MINGW AND NOT MSYS)
        list(APPEND LIBIMOBILEDEVICE_DEPS mbedtls_ep)
    endif()

    if(LINUX OR MINGW OR MSYS)
        list(APPEND LIBIMOBILEDEVICE_DEPS libusb_ep)
    endif()

    if(LINUX)
        list(APPEND LIBIMOBILEDEVICE_DEPS readline_ep)
    endif()

    ExternalProject_Add(libimobiledevice_ep
        GIT_REPOSITORY https://github.com/libimobiledevice/libimobiledevice.git
        GIT_TAG ed0d66d0341562731bb19928dfe48155509fa7a7
        UPDATE_COMMAND ""

        PATCH_COMMAND patch -p1 < ${CMAKE_SOURCE_DIR}/patches/libimobiledevice/0001-include-windows-header.patch

        CONFIGURE_COMMAND
            ${PKG_ENV}
            sh
            -l
            ./autogen.sh
            --prefix=${DEPS_PREFIX}
            ${MBEDUTILS_ARGS}
            ${IMD_AUTOTOOLS_ARGS}
            --disable-wireless-pairing

        BUILD_COMMAND make -j
        INSTALL_COMMAND make install
        BUILD_IN_SOURCE 1

        DEPENDS ${LIBIMOBILEDEVICE_DEPS}
    )

    file(WRITE
        ${CMAKE_BINARY_DIR}/fix_tools_makefile.cmake
    "
    file(WRITE \"${CMAKE_BINARY_DIR}/libimobiledevice_ep-prefix/src/libimobiledevice_ep/tools/Makefile\" \"all:\\ninstall:\\n\")
    ")

    ExternalProject_Add_Step(libimobiledevice_ep fix_tools_makefile
        COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/fix_tools_makefile.cmake
        DEPENDEES configure
        DEPENDERS build
    )

    # =========================
    # libirecovery
    # =========================
    ExternalProject_Add(libirecovery_ep
        GIT_REPOSITORY https://github.com/libimobiledevice/libirecovery.git
        GIT_TAG 7ce02c347b7c26e59498e6af31c9da51018d0fa1
        UPDATE_COMMAND ""

        CONFIGURE_COMMAND
            ${PKG_ENV}
            sh
            -l
            ./autogen.sh
            --prefix=${DEPS_PREFIX}
            ${IMD_AUTOTOOLS_ARGS}

        BUILD_COMMAND make -j
        INSTALL_COMMAND make install
        BUILD_IN_SOURCE 1

        DEPENDS libplist_ep libusbmuxd_ep limd_glue_ep
    )

    add_dependencies(palera1n
        libplist_ep
        limd_glue_ep
        libusbmuxd_ep
        libimobiledevice_ep
        libirecovery_ep
    )

    if(NOT MINGW AND NOT MSYS)
        add_dependencies(palera1n mbedtls_ep)
    endif()

    if(LINUX)
        add_dependencies(palera1n readline_ep)
    endif()

    target_include_directories(palera1n PRIVATE
        ${DEPS_PREFIX}/include
    )

    if(APPLE)
        find_library(IOKIT IOKit)
        find_library(COREFOUNDATION CoreFoundation)
        find_library(SECURITY Security)

        target_link_libraries(palera1n PRIVATE
            ${IOKIT}
            ${COREFOUNDATION}
            ${SECURITY}
        )
    endif()

    if(MINGW OR MSYS)
        target_link_libraries(palera1n PRIVATE
            imobiledevice-1.0
            irecovery-1.0
            usbmuxd-2.0
            plist-2.0
            imobiledevice-glue-1.0
            usb-1.0
        )

        set(DLLS
            libcrypto-3-x64.dll
            libssl-3-x64.dll
            libstdc++-6.dll
            libgcc_s_seh-1.dll
            libwinpthread-1.dll
            libimobiledevice-1.0.dll
            libimobiledevice-glue-1.0.dll
            libirecovery-1.0.dll
            libplist-2.0.dll
            libusbmuxd-2.0.dll
            libusb-1.0.dll
        )

        execute_process(
            COMMAND cygpath -w "$ENV{MSYSTEM_PREFIX}/bin"
            OUTPUT_VARIABLE MSYSTEM_PREFIX_WIN
            OUTPUT_STRIP_TRAILING_WHITESPACE
        )

        foreach(DLL ${DLLS})
            add_custom_command(TARGET palera1n POST_BUILD
                COMMAND ${CMAKE_COMMAND} -E copy_if_different
                    "${MSYSTEM_PREFIX_WIN}/${DLL}"
                    $<TARGET_FILE_DIR:palera1n>
            )
        endforeach()
    else()
        target_link_libraries(palera1n PRIVATE
            ${DEPS_PREFIX}/lib/libimobiledevice-1.0.a
            ${DEPS_PREFIX}/lib/libirecovery-1.0.a
            ${DEPS_PREFIX}/lib/libusbmuxd-2.0.a
            ${DEPS_PREFIX}/lib/libplist-2.0.a
            ${DEPS_PREFIX}/lib/libimobiledevice-glue-1.0.a
            ${DEPS_PREFIX}/lib/libmbedtls.a
            ${DEPS_PREFIX}/lib/libmbedx509.a
            ${DEPS_PREFIX}/lib/libmbedcrypto.a
        )

        if(LINUX)
            target_link_libraries(palera1n PRIVATE
                ${DEPS_PREFIX}/lib/libusb-1.0.a
                ${DEPS_PREFIX}/lib/libreadline.a
            )
        endif()
    endif()
else()
    find_package(PkgConfig REQUIRED)

    pkg_check_modules(IMD REQUIRED libimobiledevice-1.0)
    pkg_check_modules(IRECOVERY REQUIRED libirecovery-1.0)
    pkg_check_modules(PLIST REQUIRED libplist-2.0)
    pkg_check_modules(USBMUXD REQUIRED libusbmuxd-2.0)
    pkg_check_modules(LIBUSB REQUIRED libusb-1.0)

    target_include_directories(palera1n PRIVATE
        ${IMD_INCLUDE_DIRS}
        ${IRECOVERY_INCLUDE_DIRS}
        ${PLIST_INCLUDE_DIRS}
        ${USBMUXD_INCLUDE_DIRS}
        ${LIBUSB_INCLUDE_DIRS}
    )

    target_link_libraries(palera1n PRIVATE
        ${IMD_LIBRARIES}
        ${IRECOVERY_LIBRARIES}
        ${PLIST_LIBRARIES}
        ${USBMUXD_LIBRARIES}
        ${LIBUSB_LIBRARIES}
    )

    target_compile_options(palera1n PRIVATE
        ${IMD_CFLAGS_OTHER}
        ${IRECOVERY_CFLAGS_OTHER}
        ${PLIST_CFLAGS_OTHER}
        ${USBMUXD_CFLAGS_OTHER}
        ${LIBUSB_CFLAGS_OTHER}
    )
endif()