mirror of
https://github.com/lifting-bits/sleigh
synced 2026-06-21 13:56:12 +00:00
Eric Kilmer
74838a39ba
* Major CMake refactor * CI fixes * Fix CMake errors * Install graphviz on Windows * More consistent CMake build types * Fix compiler defines for Windows * Fix more bugs * Add standalone tool building support * Fix typo * Update README * Install sleighLift before trying to smoketest it * Test coverage preset The compiler option '-fkeep-inline-functions' originally included with the coverage build type causes errors with the message "undefined reference to 'vtable for OpAction*'" for all OpAction subclasses. This StackOverflow answer might help in resolving this? https://stackoverflow.com/a/57504289 * Build documentation by default with CI presets * Use COMPONENT for install commands This allows for someone to specify which components they want to install if they only want or need a subset * Support cross compiling with host system sleigh compiler * Various fixes found during review * Move "_WINDOWS" define to CMakeLists.txt file * Rename ToB 'tools' directory to 'extra-tools' * Separate projects for sleigh tools Library is still top-level CMakeLists.txt More options * CMake find_package(Git) * Fix bad merge for patch paths * Fix missing libconfig.h header install * Fix issues with installation of headers * More refactoring * Refactor sleighexample into its own project/directory * Refactor specfiles building into separate project/directory * Check for termios.h header and set define if found * Update READMEs * Better consistency with install rules * Build sleighLift as a standalone project with added source * More changes to CMake subprojects * Also add "Specs" component to sleigh installation config * Try to be better at bootstrapping subprojects (hopefully this doesn't bite us, but if it does, I'm happy to remove it and say "not supported") * Address some code review * Add project sleigh_tool for tool subdirectory Could make it easier to build just the tools * Add help text to name the tool executable name * Add license notice to CMake files * Fix/Remove too specific CPack packaging configuration * Consistent capitalization of Sleigh Co-authored-by: Alex Cameron <asc@tetsuo.sh>
116 lines
3.4 KiB
CMake
116 lines
3.4 KiB
CMake
#
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# Copyright (c) 2022-present, Trail of Bits, Inc.
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# All rights reserved.
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#
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# This source code is licensed in accordance with the terms specified in
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# the LICENSE file found in the root directory of this source tree.
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#
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cmake_minimum_required(VERSION 3.18)
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include(../cmake/prelude.cmake)
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# We include this because the source code for this example is in upstream
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include(../src/setup-ghidra-source.cmake)
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project(sleigh_example
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VERSION "${ghidra_version}"
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DESCRIPTION "Sleigh example"
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HOMEPAGE_URL "https://github.com/lifting-bits/sleigh"
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LANGUAGES CXX
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)
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include(../cmake/project-is-top-level.cmake)
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if(NOT TARGET sleigh::sla)
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find_package(sleigh)
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if(NOT sleigh_FOUND)
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message(WARNING "Could not find sleigh library, building from source")
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# Exclude from all because there are no install rules for the example
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# See sleigh-lift for example with install rules
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add_subdirectory(.. sleigh EXCLUDE_FROM_ALL)
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endif()
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endif()
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add_executable(sleigh_example
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"${library_root}/sleighexample.cc"
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)
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target_compile_features(sleigh_example PRIVATE cxx_std_11)
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sleigh_add_optional_defines(sleigh_example PRIVATE)
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target_link_libraries(sleigh_example PRIVATE
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sleigh::sla
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)
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set_target_properties(sleigh_example PROPERTIES
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OUTPUT_NAME sleighexample
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)
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#
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# Compile our required sleigh spec file
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#
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# Get the native machine's sleigh compiler or use the one we're about to build
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# if not cross compiling
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if(CMAKE_CROSSCOMPILING)
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find_program(
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SLEIGH_EXECUTABLE sleigh
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DOC "Path to host system sleigh compiler"
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REQUIRED
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)
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set(sleigh_compiler "${SLEIGH_EXECUTABLE}")
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else()
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# Try to find/acquire or bootstrap the sleigh spec compiler
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# Logic is repeated in sleighspecs/CMakeLists.txt
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if(NOT TARGET sleigh::sleigh)
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find_package(sleigh QUIET)
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if(NOT sleigh_FOUND OR NOT TARGET sleigh::sleigh)
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find_program(
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SLEIGH_EXECUTABLE sleigh
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DOC "Path to host system sleigh compiler"
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)
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if(NOT SLEIGH_EXECUTABLE)
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message(WARNING "Could not find sleigh compiler, building from source")
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set(saved_skip_install_rules "${CMAKE_SKIP_INSTALL_RULES}")
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set(CMAKE_SKIP_INSTALL_RULES TRUE)
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add_subdirectory(../tools/spec-compiler spec-compiler EXCLUDE_FROM_ALL)
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set(CMAKE_SKIP_INSTALL_RULES "${saved_skip_install_rules}")
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endif()
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endif()
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endif()
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endif()
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if(SLEIGH_EXECUTABLE)
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set(sleigh_compiler "${SLEIGH_EXECUTABLE}")
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else()
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set(sleigh_compiler "$<TARGET_FILE:sleigh::sleigh>")
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endif()
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# Compile the sla file
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include(../cmake/modules/sleighCompile.cmake)
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sleigh_compile(
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TARGET sleigh_example_sleigh_spec_x86
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COMPILER "${sleigh_compiler}"
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SLASPEC "${ghidrasource_SOURCE_DIR}/Ghidra/Processors/x86/data/languages/x86.slaspec"
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LOG_FILE "${CMAKE_CURRENT_BINARY_DIR}/specfiles/x86.sla.log"
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OUT_FILE "${CMAKE_CURRENT_BINARY_DIR}/specfiles/x86.sla"
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)
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set_property(
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TARGET sleigh_example_sleigh_spec_x86
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PROPERTY EXCLUDE_FROM_ALL FALSE
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)
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#
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# Run the example
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#
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add_custom_target(sleigh_example_runner)
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set(example_actions disassemble pcode emulate)
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foreach(action ${example_actions})
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add_custom_target(sleigh_example_${action}
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COMMAND sleigh_example ${action}
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COMMENT "Running example ${action}"
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WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
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)
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add_dependencies(sleigh_example_${action} sleigh_example_sleigh_spec_x86)
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add_dependencies(sleigh_example_runner sleigh_example_${action})
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endforeach()
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