mirror of
https://github.com/suyu-emu/drippu-rep.git
synced 2026-09-21 14:44:58 -07:00
suyu team
49f03ddb8f
Squashed merge of Eden codebase. Original merge had Eden git history which contained objects incompatible with this repo's remote. Eden source: https://git.eden-emu.dev/eden-emu/eden
40 lines
1.3 KiB
CMake
40 lines
1.3 KiB
CMake
# SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
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# SPDX-License-Identifier: GPL-3.0-or-later
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set(CROSS_TARGET "" CACHE STRING "Cross-compilation target (aarch64, etc)")
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set(CROSS_PLATFORM "unknown-linux-gnu" CACHE STRING "Cross-compilation platform (e.g. unknown-linux-gnu)")
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set(CROSS_COMPILER "gcc" CACHE STRING "Cross compiler type (gcc or clang)")
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if (NOT CROSS_TARGET)
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message(FATAL_ERROR "GentooCross used without a valid CROSS_TARGET")
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endif()
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set(prefix ${CROSS_TARGET}-${CROSS_PLATFORM})
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set(CMAKE_SYSROOT /usr/${prefix})
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if (CROSS_COMPILER STREQUAL "gcc")
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set(CMAKE_C_COMPILER ${prefix}-gcc)
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set(CMAKE_CXX_COMPILER ${prefix}-g++)
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elseif (CROSS_COMPILER STREQUAL "clang")
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set(CMAKE_C_COMPILER ${prefix}-clang)
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set(CMAKE_CXX_COMPILER ${prefix}-clang++)
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else()
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message(FATAL_ERROR "Unsupported cross compiler type ${CROSS_COMPILER}")
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endif()
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# search programs in the host environment
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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# search headers and libraries in the target environment
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT})
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# sanity checks
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if (NOT IS_DIRECTORY ${CMAKE_SYSROOT})
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message(FATAL_ERROR "Invalid sysroot ${CMAKE_SYSROOT}."
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"Double-check your CROSS_TARGET and CROSS_PLATFORM.")
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endif()
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