We get constant feedback that the command line invocation of make is too long. CROSS_COMPILE is helpful when a toolchain has a prefix of the target triple, or is an absolute path outside of $PATH, but it's mostly redundant for a given ARCH. Instead, let's infer it from ARCH, and move some flag handling into a new file included from the top level Makefile. Nick Desaulniers (2): Makefile: move initial clang flag handling into scripts/Makefile.clang Makefile: drop CROSS_COMPILE for LLVM=1 LLVM_IAS=1 Documentation/kbuild/llvm.rst | 5 ++++ MAINTAINERS | 1 + Makefile | 15 +---------- scripts/Makefile.clang | 48 +++++++++++++++++++++++++++++++++++ 4 files changed, 55 insertions(+), 14 deletions(-) create mode 100644 scripts/Makefile.clang base-commit: a0e781a2a35a8dd4e6a38571998d59c6b0e32cd8 -- 2.32.0.93.g670b81a890-goog
