Re: cross-compiling kernel

[Riccardo Mottola <riccardo.mottola%libero.it@localhost>]

Hi,

coypu%sdf.org@localhost wrote:
> ./build.sh -U -u -m i386 kernel=CONFNAME doesn't work?

no it doesn't work: it fails with the same issue of nbmake-i386 depend: 
it wants an i486 gcc!

Should I have it? should it have been built by the official amd64 tools 
or the i386 tools I tried to build?

disc$ ./build.sh -U -u -m i386 kernel=GENERIC
===> build.sh command:    ./build.sh -U -u -m i386 kernel=GENERIC
===> build.sh started:    Fri Aug  4 19:42:34 CEST 2017
===> NetBSD version:      8.99.1
===> MACHINE:             i386
===> MACHINE_ARCH:        i386
===> Build platform:      NetBSD 8.99.1 amd64
===> HOST_SH:             /bin/sh
===> MAKECONF file:       /etc/mk.conf
#    objdir  /usr/obj/
===> TOOLDIR path: /usr/src/obj/tooldir.NetBSD-8.99.1-amd64
===> DESTDIR path:        /usr/src/obj/destdir.i386
===> RELEASEDIR path:     /usr/src/obj/releasedir
===> Updated makewrapper: 
/usr/src/obj/tooldir.NetBSD-8.99.1-amd64/bin/nbmake-i386
===> Building kernel without building new tools
#    objdir  /usr/obj/sys/arch/i386/compile
===> Building kernel:     GENERIC
===> Build directory: /usr/src/sys/arch/i386/compile/obj/GENERIC
Build directory is /usr/src/sys/arch/i386/compile/obj/GENERIC
Don't forget to run "make depend"
depending the kern library objects
#    create  kern/__main.d
CC=/usr/src/obj/tooldir.NetBSD-8.99.1-amd64/bin/i486--netbsdelf-gcc 
/usr/src/obj/tooldir.NetBSD-8.99.1-amd64/bin/nbmkdep -f __main.d.tmp  
--   -std=gnu99   --sysroot=/usr/src/obj/destdir.i386 
-I/usr/src/sys/lib/libkern/arch/i386 --sysroot=/usr/src/obj/destdir.i386 
-Di386 -I../../. -I/usr/src/sys/external/bsd/acpica/dist 
-I/usr/src/sys/../common/lib/libx86emu -I/usr/src/sys/../common/include 
-I/usr/src/sys/arch -I/usr/src/sys -nostdinc -DDIAGNOSTIC -D_KERNEL 
-D_KERNEL_OPT -std=gnu99 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/string 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/i386/string 
-D_FORTIFY_SOURCE=2 -I/usr/src/sys/external/bsd/ipf 
-I/usr/src/sys/external/isc/atheros_hal/dist 
-I/usr/src/sys/external/isc/atheros_hal/ic 
-I/usr/src/sys/external/bsd/common/include 
-I/usr/src/sys/external/bsd/drm2/include 
-I/usr/src/sys/external/bsd/common/include 
-I/usr/src/sys/external/bsd/drm2/include 
-I/usr/src/sys/external/bsd/drm2/include/drm 
-I/usr/src/sys/external/bsd/drm2/dist 
-I/usr/src/sys/external/bsd/drm2/dist/include 
-I/usr/src/sys/external/bsd/drm2/dist/include/drm 
-I/usr/src/sys/external/bsd/drm2/dist/uapi 
-I/usr/src/sys/external/bsd/common/include -D__KERNEL__ -DCONFIG_FB=0 
-DCONFIG_BACKLIGHT_CLASS_DEVICE=0 
-DCONFIG_BACKLIGHT_CLASS_DEVICE_MODULE=0 
-I/usr/src/sys/../common/include -DCONFIG_AGP 
-I/usr/src/sys/external/bsd/drm2/dist/drm/i915 
-I/usr/src/sys/external/bsd/drm2/i915drm -DCONFIG_DRM_I915_FBDEV=1 
-DCONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT=0 
-I/usr/src/sys/external/bsd/drm2/dist/drm/radeon 
-I/usr/src/sys/external/bsd/drm2/include/radeon 
-I/usr/src/sys/external/bsd/drm2/radeon 
-I/usr/src/sys/external/bsd/drm2/dist/drm/nouveau 
-I/usr/src/sys/external/bsd/drm2/dist/drm/nouveau/core 
-I/usr/src/sys/external/bsd/drm2/dist/drm/nouveau/core/include 
-I/usr/src/sys/external/bsd/drm2/nouveau -DCONFIG_NOUVEAU_DEBUG=5 
-DCONFIG_NOUVEAU_DEBUG_DEFAULT=3 
-I/usr/src/sys/external/bsd/acpica/dist/include 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/quad 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/string 
-I/usr/src/sys/lib/libkern/../../../common/lib/libc/arch/i386/string 
-I/usr/src/sys/lib/libkern/../../../common/include 
/usr/src/sys/lib/libkern/__main.c &&  mv __main.d.tmp __main.d
nbmkdep: 
/usr/src/obj/tooldir.NetBSD-8.99.1-amd64/bin/i486--netbsdelf-gcc: not 
found: No such file or directory