24 lines
1.3 KiB
CMake
24 lines
1.3 KiB
CMake
# linux-arm32-gcc: GCC building for 32-bit ARM (armhf) Linux.
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#
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# On 32-bit ARM hardware: a native build with the ordinary g++.
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# Any other Linux machine: a cross build with arm-linux-gnueabihf-g++.
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# breeze/scripts/setup.sh installs this for you on apt
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# (g++-arm-linux-gnueabihf) or, from a COPR, dnf
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# (arm-linux-gnueabihf-{binutils,gcc,glibc}); not through
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# pacman -- on Arch it exists only in the AUR, as ARM's own
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# prebuilt toolchain split into four packages
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# (arm-linux-gnueabihf-{binutils,glibc-headers,glibc,gcc}-bin;
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# x64 hosts only -- see the README, "32-bit ARM on Arch").
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# That GCC is built for the triple arm-none-linux-gnueabihf,
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# and finds its assembler and C library by that name, so the
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# four have to be installed together: a source-built binutils
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# or glibc beside it is the mix that fails (_common.cmake
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# warns about both symptoms). If qemu-arm is installed it
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# is registered as the emulator, so ctest can run the result.
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#
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# See _common.cmake (pmn_linux_toolchain) for the details and overrides.
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include("${CMAKE_CURRENT_LIST_DIR}/_common.cmake")
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pmn_toolchain_target("linux-arm32-gcc")
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pmn_linux_toolchain(arm32 gcc)
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