[all-commits] [llvm/llvm-project] 874bdc: [Driver] Clean up Debian multiarch /usr/include/<t...

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 874bdc8e61662b5f39a9626b9132e0979fae556f
      https://github.com/llvm/llvm-project/commit/874bdc8e61662b5f39a9626b9132e0979fae556f
  Author: Fangrui Song <i at maskray.me>
  Date:   2021-03-21 (Sun, 21 Mar 2021)

  Changed paths:
    M clang/lib/Driver/ToolChains/Gnu.cpp
    M clang/lib/Driver/ToolChains/Linux.cpp
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabi/crt1.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabi/crti.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabi/crtn.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabihf/crt1.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabihf/crti.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/arm-linux-gnueabihf/crtn.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabi/crt1.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabi/crti.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabi/crtn.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabihf/crt1.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabihf/crti.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/armeb-linux-gnueabihf/crtn.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/gcc/arm-linux-gnueabi/10/crtbegin.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/gcc/arm-linux-gnueabihf/10/crtbegin.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/gcc/armeb-linux-gnueabi/10/crtbegin.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/lib/gcc/armeb-linux-gnueabihf/10/crtbegin.o
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/usr/include/arm-linux-gnueabihf/.keep
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/usr/include/armeb-linux-gnueabi/.keep
    A clang/test/Driver/Inputs/multilib_arm_linux_tree/usr/include/armeb-linux-gnueabihf/.keep
    R clang/test/Driver/Inputs/multilib_armeb_linux_tree/usr/include/armeb-linux-gnueabi/.keep
    R clang/test/Driver/Inputs/multilib_armebhf_linux_tree/usr/include/armeb-linux-gnueabihf/.keep
    R clang/test/Driver/Inputs/multilib_armhf_linux_tree/usr/include/arm-linux-gnueabihf/.keep
    M clang/test/Driver/arm-multilibs.c

  Log Message:
  -----------
  [Driver] Clean up Debian multiarch /usr/include/<triplet> madness

Debian multiarch additionally adds /usr/include/<triplet> and somehow
Android borrowed the idea. (Note /usr/<triplet>/include is already an
include dir...). On Debian, we should just assume a GCC installation is
available and use its triple.