On 2017-Aug-29, at 2:38 PM, Bryan Drewery <bdrew...@freebsd.org> wrote:
> On 8/29/2017 2:35 PM, Mark Millard wrote: >> In a command command such as: >> >> poudriere jail -c -j zrFBSDx64SLppc64 -a powerpc.powerpc64 -x -m null -M >> /usr/obj/DESTDIRs/clang-powerpc64-altbinutils-installworld-dist-from-src -S >> /usr/src/ -v 11.1-STABLE >> >> the -x is silently ignored. I added the "build_native_xtools" into >> the /usr/local/share/poudriere/jail.sh code to have it contain: > > I consider '-m null' to be a read-only operation on the provided path. > Poudriere did not build it, so I would rather not force a build > procedure on it for native-xtools either. > > On the otherhand, if we store the native-xtools files outside of the > jail path then it will not be a problem. Okay. I was just looking for a way to deal with local experimental patches in the system and/or ports rather than building from official materials, checking how things seem to go for builds. I ended up with the following nxb* directories in /usr/obj/. . . for my context: /usr/obj/powerpc.powerpc/nxb /usr/obj/arm.armv6/nxb /usr/obj/arm64.aarch64/nxb /usr/obj/DESTDIRs/clang-armv7-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/clang-cortexA53-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/gcc421-powerpc-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/clang-powerpc-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/clang-powerpc64-altbinutils-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/clang-cortexA57-installworld-dist-from-src/nxb-bin /usr/obj/powerpc.powerpc64/nxb However, for example, I did the powerpc ones in the order (as an experiment that I did not expect to "work"): /usr/obj/DESTDIRs/clang-powerpc-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/gcc421-powerpc-installworld-dist-from-src/nxb-bin and the second reused the material from the first -x . In other words: the native compiler ended up being based on clang for the later gcc421 based jail attempt. A similar point goes for the pair (in order): /usr/obj/DESTDIRs/clang-cortexA53-installworld-dist-from-src/nxb-bin /usr/obj/DESTDIRs/clang-cortexA57-installworld-dist-from-src/nxb-bin in that the A57 one bound to the prior A53 -x content. I'm not claiming a problem, just something to know to expect to avoid. (My 32-bit powerpc activity has lead to building things based on both compilers because of the kernel build only working for gcc421-based builds. Such odd combinations are likely rare.) >> >> null) >> JAILFS=none >> FCT=build_native_xtools >> ;; >> >> in order to avoid this. >> >> A similar "jail -c" for "-j zrFBSDx64SLarmv7 -a arm.armv6" (and >> -M /usr/obj/DESTDIRs/clang-armv7-installworld-dist-from-src >> in my context) and the later bulk build for it seems to be >> working fine for building lang/gcc7 (as a test). So far: . . . === 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"
