Hi, After having completely cleaned all previous traces of obj and tools directories, having run 'make cleandir' in src and xsrc and cvs updated with no problematic logs, I am getting repeatedly the following: ............................................ dependall ===> tools/llvm rm -rf /dumps/sysbuild/evbarm64/obj/home/sysbuild/src/tools/llvm/module.cache printf 'int setupterm(char *, int, int *);\nint main(void){return setupterm("", 0, 0);}' > need-terminfo.c for lib in tinfo terminfo ncurses curses; do if cc -o need-terminfo.out need-terminfo.c -l$lib > /dev/null 2>&1; then echo -l$lib > need-terminfo; break; fi; done mkdir -p config printf '#!/bin/sh\necho 2.7.3' > config/python chmod 755 config/python cd config && /bin/sh /home/sysbuild/src/tools/llvm/../../external/apache2/llvm/lib/../autoconf/configure --enable-targets=x86,powerpc,sparc,aarch64,arm,mips --with-c-include-dirs=/usr/include/clang-13.0:/usr/include --disable-timestamps --prefix=/usr --sysconfdir=/etc/llvm --with-clang-default-openmp-runtime=libomp --with-llvm-srcdir=/home/sysbuild/src/tools/llvm/../../external/apache2/llvm/lib/../dist/llvm --with-clang-srcdir=/home/sysbuild/src/tools/llvm/../../external/apache2/llvm/lib/../dist/clang --host=aarch64--netbsd --disable-compiler-version-checks --disable-bindings llvm_cv_gnu_make_command=/dumps/sysbuild/evbarm64/tools/bin/nbmake ac_cv_path_CIRCO="echo circo" ac_cv_path_DOT="echo dot" ac_cv_path_DOTTY="echo dotty" ac_cv_path_FDP="echo fdp" ac_cv_path_NEATO="echo neato" ac_cv_path_TWOPI="echo twopi" ac_cv_path_XDOT="echo xdot" --enable-optimized CC=cc CXX=c++ --with-python=/dumps/sysbuild/evbarm64/obj/home/sysbuild/src/tools/llvm/config/python && cp /home/sysbuild/src/tools/llvm/../../external/apache2/llvm/lib/../include/module.modulemap include/llvm/module.modulemap checking for aarch64--netbsd-clang... cc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no ................ checking for _chsize_s... no checking whether arc4random is declared... (cached) yes checking whether strerror_s is declared... no checking for GCC atomic builtins... yes yes checking for compiler -fvisibility-inlines-hidden option... yes configure: creating ./config.status config.status: creating include/llvm/Config/Targets.def config.status: creating include/llvm/Config/AsmPrinters.def config.status: creating include/llvm/Config/AsmParsers.def config.status: creating include/llvm/Config/Disassemblers.def config.status: creating include/llvm/Config/config.h config.status: creating include/llvm/Config/llvm-config.h config.status: creating include/llvm/Config/abi-breaking.h config.status: creating include/llvm/Support/DataTypes.h config.status: creating include/clang/Config/config.h printf '#include <dlfcn.h>\nint main(void){void *p; return dladdr(p, p);}' > need-dl.c if cc -o need-dl.out -D_GNU_SOURCE need-dl.c > /dev/null 2>&1; then echo > need-dl; elif cc -o need-dl.out -D_GNU_SOURCE need-dl.c -ldl > /dev/null 2>&1; then echo -ldl > need-dl; else echo > need-dl; fi if c++ -stdlib=libc++ -c -fmodules -fcxx-modules -fmodules-cache-path=./module.cache /home/sysbuild/src/tools/llvm/module-test.cpp 3> /dev/null 2>&1; then echo HOST_SUPPORTS_MODULES=yes > support-modules; else echo HOST_SUPPORTS_MODULES=no > support-modules; fi c++: error: unrecognized command-line option '-stdlib=libc++' c++: error: unrecognized command-line option '-fmodules'; did you mean '-fmoduleinfo'? c++: error: unrecognized command-line option '-fcxx-modules' c++: error: unrecognized command-line option '-fmodules-cache-path=./module.cache' dependall ===> tools/config
....... The host is uname -a NetBSD ymir.lorien.lan 10.99.5 NetBSD 10.99.5 (GENERIC) #7: Sun Jul 9 10:15:07 BST 2023 sysbu...@ymir.lorien.lan:/dumps/sysbuild/amd64/obj/home/sysbuild/src/sys/arch/amd64/compile/GENERIC amd64 I am going to rebuild the host just in case, but am not able to see any particular problem ewlsewhere. Chavdar ----