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https://github.com/bensuperpc/dockcross.git
synced 2026-07-26 04:48:08 +02:00
Julian Oes
7633bc2b5e
Add a new manylinux_2_28-aarch64 cross-compilation image targeting AlmaLinux 8 (glibc 2.28) for building portable Python wheels for aarch64 from x86_64 hosts. Based on the manylinux_2_34-aarch64 variant with adjusted glibc (2.28) and kernel headers (4.18). Also fix CMAKE_CROSSCOMPILING_EMULATOR in the 2_34 Toolchain.cmake to use /usr/bin/qemu-aarch64-static (matching what the Dockerfile actually installs).
22 lines
714 B
CMake
22 lines
714 B
CMake
set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_VERSION 1)
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set(CMAKE_SYSTEM_PROCESSOR aarch64)
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set(MANYLINUX_2_28 TRUE)
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set(cross_triple "aarch64-unknown-linux-gnu")
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set(cross_root /usr/xcc/${cross_triple})
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set(CMAKE_C_COMPILER $ENV{CC})
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set(CMAKE_CXX_COMPILER $ENV{CXX})
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set(CMAKE_Fortran_COMPILER $ENV{FC})
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set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
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list(APPEND CMAKE_FIND_ROOT_PATH ${CMAKE_PREFIX_PATH} ${cross_root} ${cross_root}/${cross_triple})
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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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_SYSROOT ${cross_root}/${cross_triple}/sysroot)
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set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-aarch64-static)
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