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cmake_minimum_required(VERSION 3.16)
option(BDD_INCLUDE_TOOL "Include the disasmtool executable" ON)
option(BDD_INCLUDE_ISAGENERATOR "Include the isagenerator target (if a python interpreter is found)" ON)
option(BDD_USE_EXTERNAL_VSNPRINTF "Expect nd_vsnprintf_s implementation from the integrator" OFF)
option(BDD_USE_EXTERNAL_MEMSET "Expect nd_memset implementation from the integrator" OFF)
set(BDD_VER_FILE ${CMAKE_CURRENT_LIST_DIR}/inc/version.h)
file(STRINGS ${BDD_VER_FILE} disasm_ver_major REGEX "DISASM_VERSION_MAJOR")
file(STRINGS ${BDD_VER_FILE} disasm_ver_minor REGEX "DISASM_VERSION_MINOR")
file(STRINGS ${BDD_VER_FILE} disasm_ver_patch REGEX "DISASM_VERSION_REVISION")
string(REGEX REPLACE "#define DISASM_VERSION_MAJOR[ \t\r\n]*" "" disasm_ver_major ${disasm_ver_major})
string(REGEX REPLACE "#define DISASM_VERSION_MINOR[ \t\r\n]*" "" disasm_ver_minor ${disasm_ver_minor})
string(REGEX REPLACE "#define DISASM_VERSION_REVISION[ \t\r\n]*" "" disasm_ver_patch ${disasm_ver_patch})
message(STATUS "Extracted version from ${BDD_VER_FILE}: ${disasm_ver_major}.${disasm_ver_minor}.${disasm_ver_patch}")
project(
bddisasm
VERSION ${disasm_ver_major}.${disasm_ver_minor}.${disasm_ver_patch}
DESCRIPTION "Bitdefender x86 instruction decoder and emulator"
LANGUAGES C
HOMEPAGE_URL https://github.com/bitdefender/bddisasm)
# Use Release as the build type if no build type was specified and we're not using a multi-config generator .
if (NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
message(STATUS "No build type given. Will use 'Release'")
set(CMAKE_BUILD_TYPE
"Release"
CACHE STRING "Choose the type of build." FORCE)
# Set the possible values of build type for cmake-gui.
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug" "Release")
endif ()
# These are shared by bddisasm and bdshemu.
if (NOT MSVC)
set(BDDISASM_COMMON_COMPILE_OPTIONS
"$<$<CONFIG:Release>:-U_FORTIFY_SOURCE>"
"$<$<CONFIG:Release>:-D_FORTIFY_SOURCE=2>"
-Wall
-Wno-unknown-pragmas
-Wextra
-Wshadow
-Wformat-security
-Wstrict-overflow=2
-Wstrict-prototypes
-Wwrite-strings
-Wshadow
-Winit-self
-Wno-unused-function
-Wno-multichar
-Wno-incompatible-pointer-types
-Wno-discarded-qualifiers
-Wnull-dereference
-Wduplicated-cond
-Werror=format-security
-Werror=implicit-function-declaration
-pipe
-fwrapv
-fno-strict-aliasing
-fstack-protector-strong
-fno-omit-frame-pointer
-ffunction-sections
-fdata-sections
-g3
-gdwarf-4
-grecord-gcc-switches
-march=westmere)
else ()
set(BDDISASM_COMMON_COMPILE_OPTIONS /W4 /WX)
endif ()
set(BDDISASM_PUBLIC_HEADERS
"inc/bddisasm.h"
"inc/constants.h"
"inc/cpuidflags.h"
"inc/disasmstatus.h"
"inc/disasmtypes.h"
"inc/registers.h"
"inc/version.h")
include(GNUInstallDirs)
set(BDDISASM_INSTALL_INCLUDE_DIR
"${CMAKE_INSTALL_INCLUDEDIR}/bddisasm"
CACHE STRING "Path to bddisasm public include files.")
# -- bddisasm --
include(CheckFunctionExists)
include(CheckSymbolExists)
add_library(
bddisasm STATIC
bddisasm/crt.c
bddisasm/bddisasm.c
# Add the headers so they will show up in IDEs.
bddisasm/include/instructions.h
bddisasm/include/mnemonics.h
bddisasm/include/nd_crt.h
bddisasm/include/prefixes.h
bddisasm/include/table_evex.h
bddisasm/include/table_root.h
bddisasm/include/table_vex.h
bddisasm/include/table_xop.h
bddisasm/include/tabledefs.h
"${BDDISASM_PUBLIC_HEADERS}")
if (NOT BDD_USE_EXTERNAL_VSNPRINTF)
check_function_exists(vsnprintf HAS_VSNPRINTF)
if (HAS_VSNPRINTF)
target_compile_definitions(bddisasm PUBLIC -DBDDISASM_HAS_VSNPRINTF)
else ()
# See https://cmake.org/Bug/view.php?id=15659
check_symbol_exists(vsnprintf stdio.h HAS_VSNPRINTF_SYMBOL)
if (HAS_VSNPRINTF_SYMBOL)
target_compile_definitions(bddisasm PUBLIC -DBDDISASM_HAS_VSNPRINTF)
endif ()
endif ()
endif ()
if (NOT BDD_USE_EXTERNAL_MEMSET)
check_function_exists(memset HAS_MEMSET)
if (HAS_MEMSET)
target_compile_definitions(bddisasm PUBLIC -DBDDISASM_HAS_MEMSET)
endif ()
endif ()
set_target_properties(
bddisasm
PROPERTIES POSITION_INDEPENDENT_CODE ON
C_STANDARD 11
VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
target_include_directories(bddisasm PRIVATE bddisasm/include)
target_include_directories(bddisasm PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/inc>
$<INSTALL_INTERFACE:${BDDISASM_INSTALL_INCLUDE_DIR}>)
target_compile_options(bddisasm PRIVATE ${BDDISASM_COMMON_COMPILE_OPTIONS})
set_target_properties(
bddisasm
PROPERTIES PUBLIC_HEADER "${BDDISASM_PUBLIC_HEADERS}"
VERSION ${CMAKE_PROJECT_VERSION}
SOVERSION ${CMAKE_PROJECT_VERSION_MAJOR})
add_library(bddisasm::bddisasm ALIAS bddisasm)
# -- bdshemu --
add_library(
bdshemu STATIC
bdshemu/bdshemu.c
# Add the headers so they will show up in IDEs.
inc/bdshemu.h)
set_target_properties(
bdshemu
PROPERTIES POSITION_INDEPENDENT_CODE ON
C_STANDARD 11
VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
target_include_directories(bdshemu PRIVATE bddisasm/include)
target_include_directories(bddisasm PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/inc>
$<INSTALL_INTERFACE:${BDDISASM_INSTALL_INCLUDE_DIR}>)
target_link_libraries(bdshemu PUBLIC bddisasm)
target_compile_options(bdshemu PRIVATE ${BDDISASM_COMMON_COMPILE_OPTIONS})
if (NOT MSVC)
target_compile_options(bdshemu PRIVATE -maes)
endif ()
set_target_properties(
bdshemu
PROPERTIES PUBLIC_HEADER "inc/bdshemu.h"
VERSION ${CMAKE_PROJECT_VERSION}
SOVERSION ${CMAKE_PROJECT_VERSION_MAJOR})
add_library(bddisasm::bdshemu ALIAS bdshemu)
# If this is the master project (and if the user requested it) add disasmtool.
if ((${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}) AND BDD_INCLUDE_TOOL)
if (WIN32)
add_subdirectory(disasmtool)
else ()
add_subdirectory(disasmtool_lix)
endif ()
endif ()
# If this is the master project (and if the user requested it) add isagenerator.
if ((${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}) AND BDD_INCLUDE_ISAGENERATOR)
add_subdirectory(isagenerator)
endif ()
# If this is the master project add install and package targets.
if (${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME})
set(BDDISASM_INSTALL_CMAKEDIR
"${CMAKE_INSTALL_LIBDIR}/cmake/bddisasm"
CACHE STRING "Path to bddisasm cmake files.")
set(BDDISASM_INSTALL_PCDIR
"${CMAKE_INSTALL_LIBDIR}/pkgconfig"
CACHE STRING "Path to bddisasm pkgconfig files.")
set(CMAKE_SKIP_BUILD_RPATH TRUE)
set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
install(
TARGETS bddisasm bdshemu
EXPORT bddisasmTargets
INCLUDES
DESTINATION ${BDDISASM_INSTALL_INCLUDE_DIR}
PUBLIC_HEADER DESTINATION ${BDDISASM_INSTALL_INCLUDE_DIR} COMPONENT bddisasm_Development
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT bddisasm_Runtime
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
COMPONENT bddisasm_Runtime
NAMELINK_COMPONENT bddisasm_Development
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT bddisasm_Development)
if (BDD_INCLUDE_TOOL)
install(
TARGETS disasmtool
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT bddisasm_Runtime)
endif ()
install(
EXPORT bddisasmTargets
DESTINATION ${BDDISASM_INSTALL_CMAKEDIR}
NAMESPACE bddisasm::
FILE bddisasmTargets.cmake
COMPONENT bddisasm_Development)
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"bddisasmConfigVersion.cmake"
VERSION ${CMAKE_PROJECT_VERSION}
COMPATIBILITY SameMajorVersion)
install(
FILES bddisasmConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/bddisasmConfigVersion.cmake
DESTINATION ${BDDISASM_INSTALL_CMAKEDIR}
COMPONENT bddisasm_Development)
configure_file("bddisasm.pc.in" "${CMAKE_STATIC_LIBRARY_PREFIX}bddisasm.pc" @ONLY)
install(
FILES "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}bddisasm.pc"
DESTINATION "${BDDISASM_INSTALL_PCDIR}"
COMPONENT bddisasm_Development)
set(CPACK_PACKAGE_VENDOR "Bitdefender")
if (NOT CPACK_GENERATOR)
if (NOT WIN32)
set(CPACK_GENERATOR "DEB")
else ()
set(CPACK_GENERATOR "ZIP")
endif ()
endif ()
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Bitdefender HVI Team <hvmi-oss@bitdefender.com>")
set(CPACK_DEBIAN_PACKAGE_DEPENDS "")
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "amd64")
set(CPACK_DEBIAN_PACKAGE_SECTION "devel")
include(CPack)
endif ()