mirror of
https://github.com/NaC-L/Mergen.git
synced 2026-05-12 09:40:34 +00:00
yusufcanislek
59 lines
2.6 KiB
CMake
59 lines
2.6 KiB
CMake
# Keep backend selection deterministic across cache reconfiguration cycles.
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# We only ever want one of ICED_FOUND / ICED_NOT_FOUND compile definitions active.
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remove_definitions(-DICED_FOUND -DICED_NOT_FOUND)
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if (BUILD_WITH_ZYDIS)
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message(STATUS "BUILD_WITH_ZYDIS=ON; forcing Zydis backend and skipping Cargo lookup")
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set(ICED_NOT_FOUND TRUE CACHE BOOL "BUILD_WITH_ZYDIS forces Zydis backend" FORCE)
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set(ICED_FOUND FALSE CACHE BOOL "BUILD_WITH_ZYDIS disables Iced backend" FORCE)
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add_compile_definitions(ICED_NOT_FOUND)
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return()
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endif()
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# Respect explicit CARGO_EXECUTABLE overrides when valid while avoiding stale cache state.
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set(_MERGEN_CARGO_EXECUTABLE "")
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if (DEFINED CARGO_EXECUTABLE AND NOT "${CARGO_EXECUTABLE}" STREQUAL "")
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if (EXISTS "${CARGO_EXECUTABLE}")
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set(_MERGEN_CARGO_EXECUTABLE "${CARGO_EXECUTABLE}")
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else()
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unset(_MERGEN_CARGO_EXECUTABLE CACHE)
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find_program(_MERGEN_CARGO_EXECUTABLE NAMES "${CARGO_EXECUTABLE}")
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if (NOT _MERGEN_CARGO_EXECUTABLE OR NOT EXISTS "${_MERGEN_CARGO_EXECUTABLE}")
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message(WARNING "Configured CARGO_EXECUTABLE='${CARGO_EXECUTABLE}' is invalid; falling back to PATH lookup.")
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unset(CARGO_EXECUTABLE CACHE)
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set(_MERGEN_CARGO_EXECUTABLE "")
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endif()
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endif()
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endif()
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if (NOT _MERGEN_CARGO_EXECUTABLE)
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unset(_MERGEN_CARGO_EXECUTABLE CACHE)
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find_program(_MERGEN_CARGO_EXECUTABLE NAMES cargo)
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endif()
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if (NOT _MERGEN_CARGO_EXECUTABLE OR NOT EXISTS "${_MERGEN_CARGO_EXECUTABLE}")
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message(STATUS "Cargo not found. Defaulting to Zydis backend.")
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unset(CARGO_EXECUTABLE CACHE)
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set(ICED_NOT_FOUND TRUE CACHE BOOL "Rust/Cargo not found => building with the Zydis backend" FORCE)
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set(ICED_FOUND FALSE CACHE BOOL "Rust/Cargo not found => Iced backend disabled" FORCE)
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add_compile_definitions(ICED_NOT_FOUND)
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return()
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endif()
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set(CARGO_EXECUTABLE "${_MERGEN_CARGO_EXECUTABLE}" CACHE FILEPATH "Resolved cargo executable" FORCE)
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message(STATUS "Cargo found at ${CARGO_EXECUTABLE}. Defaulting to Iced backend.")
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include(FetchContent)
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FetchContent_Declare(
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Corrosion
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GIT_REPOSITORY https://github.com/NaC-L/corrosion.git # some issue with linker, i forgot, enabling flag should help?, hopefully my patch doesnt break anything
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GIT_TAG 8b991b7 # Optionally specify a commit hash, version tag or branch here
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)
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FetchContent_MakeAvailable(Corrosion)
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corrosion_import_crate(MANIFEST_PATH icpped_rust/Cargo.toml)
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set(ICED_FOUND TRUE CACHE BOOL "Rust/Cargo found => building with the Iced (Rust) backend" FORCE)
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set(ICED_NOT_FOUND FALSE CACHE BOOL "Rust/Cargo found => Zydis fallback disabled" FORCE)
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add_compile_definitions(ICED_FOUND) |