This is a variant of the wording in bugzilla 220125: Unless buildworld (not just kernel-toolchain) is used before buildkernel the result for arm64 is:
--- armv8_crypto_wrap.o --- In file included from /usr/src/sys/crypto/armv8/armv8_crypto_wrap.c:46: /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/tmp/usr/bin/../lib/clang/4.0.0/include/arm_neon.h:31:10: fatal error: 'stdint.h' file not found #include <stdint.h> ^~~~~~~~~~ --- all_subdir_armv8crypto --- *** [armv8_crypto_wrap.o] Error code 1 Doing a kernel-toolchain build establishes: # ls -dlT /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/* drwxr-xr-x 2 root wheel 2 Jun 18 22:14:57 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/arpa drwxr-xr-x 2 root wheel 2 Jun 18 22:14:59 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/gssapi drwxr-xr-x 2 root wheel 2 Jun 18 22:14:57 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/protocols drwxr-xr-x 2 root wheel 2 Jun 18 22:14:58 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/rpc drwxr-xr-x 2 root wheel 2 Jun 18 22:14:58 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/rpcsvc drwxr-xr-x 2 root wheel 2 Jun 18 22:14:59 2017 /usr/obj/cortexA53dbg_clang/arm64.aarch64/usr/src/include/xlocale which excludes the following that a buildworld establishes (shown from a different build): # find /usr/obj/cortexA53_clang/ -name stdint.h -print | more /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/tmp/usr/include/sys/stdint.h /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/tmp/usr/include/c++/v1/stdint.h /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/tmp/usr/include/c++/v1/tr1/stdint.h /usr/obj/cortexA53_clang/arm64.aarch64/usr/src/tmp/usr/include/stdint.h One of: A) kernel-toolchain needs to establish a stdint.h that would be found vs. B) arm_neon.h needs to avoid needing stdint.h (presumes armv8_crypto_wrap.c is correct to include arm_neon.h ) at least if the kernel-toolchain then buildkernel sequence is to be supported for arm64. === Mark Millard markmi at dsl-only.net _______________________________________________ freebsd-toolchain@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"