Hello Renaud, On 28.10.20 12:09, Barbier, Renaud wrote: > I am building bareboxenv-target for a cortex-A9 board (not present upstream) with gcc 9.3.0 and got this error: > > arm-oe-linux-gnueabi-gcc -Wp,-MMD,scripts/.bareboxenv-target.d -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -I /mnt/projects/all/openware-core/home/renaud/sandbox/bootloader/barebox-rebase/scripts/include -o scripts/bareboxenv-target scripts/bareboxenv-target.c > In file included from scripts/bareboxenv-target.c:1: > scripts/bareboxenv.c:17:10: fatal error: stdio.h: No such file or directory > 17 | #include <stdio.h> > | ^~~~~~~~~ > > > It looks like sysroot is missing as when I add to scripts/Makefile: > ifdef SDKTARGETSYSROOT > userccflags += --sysroot=$(SDKTARGETSYSROOT) > endif > > It builds. > > Not much came out from search on google but one thread that refers to this problem when building with Yocto. > > Could it it be related to how our toolchain got build? Just ran into the same issue. Cause is as Roland describes the lack of --sysroot as default and that it comes in via $CC, which Kbuild doesn't expect. I guess this would break building kernel host tools too or how do they solve it? Cheers, Ahmad > > Cheers, > Renaud > > _______________________________________________ > barebox mailing list > barebox@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/barebox > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
