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* bug#41982: [PATCH 0/1] gnu: grub: Cross-build fix for system i686-linux.
@ 2020-06-21 13:55 Jan Nieuwenhuizen
  2020-06-21 13:59 ` bug#41982: [PATCH 1/1] " Jan (janneke) Nieuwenhuizen
                   ` (2 more replies)
  0 siblings, 3 replies; 10+ messages in thread
From: Jan Nieuwenhuizen @ 2020-06-21 13:55 UTC (permalink / raw)
  To: 41982

Hi!

Attempting to reconfigure a i686-linux guix system to a Hurd system, I
found that the Grub(-minimal) cross build fails like this

--8<---------------cut here---------------start------------->8---
i586-pc-gnu-gcc -DHAVE_CONFIG_H -I. -I..  -Wall -W  -DGRUB_MACHINE_PCBIOS=1 -DGRUB_MACHINE=I386_PC -m32 -nostdinc -isystem /gnu/store/5s0ldm31100d9ix15d1lmbsvi0aa77pq-gcc-cross-i586-pc-gnu-7.5.0-lib/lib/gcc/i586-pc-gnu/7.5.0/include -I../include -I../include -DGRUB_FILE=\"lib/cmos_datetime.c\" -I. -I. -I.. -I.. -I../include -I../include -I../grub-core/lib/libgcrypt-grub/src/    -D_FILE_OFFSET_BITS=64 -Os -Wall -W -Wshadow -Wpointer-arith -Wundef -Wchar-subscripts -Wcomment -Wdeprecated-declarations -Wdisabled-optimization -Wdiv-by-zero -Wfloat-equal -Wformat-extra-args -Wformat-security -Wformat-y2k -Wimplicit -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-braces -Wmissing-format-attribute -Wmultichar -Wparentheses -Wreturn-type -Wsequence-point -Wshadow -Wsign-compare -Wswitch -Wtrigraphs -Wunknown-pragmas -Wunused -Wunused-function -Wunused-label -Wunused-parameter -Wunused-value  -Wunused-variable -Wwrite-strings -Wnested-externs -Wstrict-prototypes -g -Wredundant-decls -Wmissing-prototypes -Wmissing-declarations  -Wextra -Wattributes -Wendif-labels -Winit-self -Wint-to-pointer-cast -Winvalid-pch -Wmissing-field-initializers -Wnonnull -Woverflow -Wvla -Wpointer-to-int-cast -Wstrict-aliasing -Wvariadic-macros -Wvolatile-register-var -Wpointer-sign -Wmissing-include-dirs -Wmissing-prototypes -Wmissing-declarations -Wformat=2 -march=i386 -m32 -mrtd -mregparm=3 -falign-jumps=1 -falign-loops=1 -falign-functions=1 -freg-struct-return -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow -msoft-float -fno-dwarf2-cfi-asm -mno-stack-arg-probe -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-stack-protector -Wtrampolines -Werror   -ffreestanding   -MT lib/datetime_module-cmos_datetime.o -MD -MP -MF lib/.deps-core/datetime_module-cmos_datetime.Tpo -c -o lib/datetime_module-cmos_datetime.o `test -f 'lib/cmos_datetime.c' || echo './'`lib/cmos_datetime.c
lib/i386/relocator64.S: Assembler messages:
lib/i386/relocator64.S:66: Error: unknown pseudo-op: `.code64'
lib/i386/relocator64.S:74: Error: bad register name `%rax'
lib/i386/relocator64.S:98: Error: bad register name `%rax'
lib/i386/relocator64.S:132: Error: bad register name `%rip)'
make[3]: *** [Makefile:32165: lib/i386/relocator_module-relocator64.o] Error 1
make[3]: *** Waiting for unfinished jobs....
mv -f lib/i386/.deps-core/relocator_module-relocator_common_c.Tpo lib/i386/.deps-core/relocator_module-relocator_common_c.Po
mv -f lib/i386/.deps-core/relocator_module-relocator.Tpo lib/i386/.deps-core/relocator_module-relocator.Po
mv -f kern/.deps-core/elf_module-elf.Tpo kern/.deps-core/elf_module-elf.Po
mv -f lib/.deps-core/datetime_module-cmos_datetime.Tpo lib/.deps-core/datetime_module-cmos_datetime.Po
mv -f fs/.deps-core/xfs_module-xfs.Tpo fs/.deps-core/xfs_module-xfs.Po
mv -f lib/.deps-core/crypto_module-crypto.Tpo lib/.deps-core/crypto_module-crypto.Po
mv -f lib/.deps-core/relocator_module-relocator.Tpo lib/.deps-core/relocator_module-relocator.Po
make[3]: Leaving directory '/tmp/guix-build-grub-minimal-2.04.drv-0/grub-2.04/grub-core'
make[2]: *** [Makefile:26403: all] Error 2
make[2]: Leaving directory '/tmp/guix-build-grub-minimal-2.04.drv-0/grub-2.04/grub-core'
make[1]: *** [Makefile:11304: all-recursive] Error 1
make[1]: Leaving directory '/tmp/guix-build-grub-minimal-2.04.drv-0/grub-2.04'
make: *** [Makefile:3343: all] Error 2
command "make" "-j" "8" failed with status 2
--8<---------------cut here---------------end--------------->8---

It is non-Hurd specific, it can be reproduced by running

--8<---------------cut here---------------start------------->8---
./pre-inst-env guix build --system=i686-linux --target=i686-linux-gnu grub-minimal
--8<---------------cut here---------------end--------------->8---

I am not sure if and how to report this upstream.  Ideas for a bug
description?  Apparently, non-cross builds "just" work (how?!).

Greetings,
Janneke

Jan (janneke) Nieuwenhuizen (1):
  gnu: grub: Cross-build fix for system-i686.

 gnu/local.mk                                  |  1 +
 gnu/packages/bootloaders.scm                  |  3 +-
 .../patches/grub-cross-system-i686.patch      | 73 +++++++++++++++++++
 3 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/grub-cross-system-i686.patch

-- 
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com




^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2020-07-13 14:04 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-21 13:55 bug#41982: [PATCH 0/1] gnu: grub: Cross-build fix for system i686-linux Jan Nieuwenhuizen
2020-06-21 13:59 ` bug#41982: [PATCH 1/1] " Jan (janneke) Nieuwenhuizen
2020-06-23  9:27 ` bug#41982: [PATCH 0/1] " Ludovic Courtès
2020-06-23 12:52   ` Jan Nieuwenhuizen
2020-06-23 15:54     ` Ludovic Courtès
2020-06-25 15:52       ` Jan Nieuwenhuizen
2020-06-23 12:57 ` bug#41982: [PATCH] grub-core: Build fixes for i386 Jan Nieuwenhuizen
2020-07-08 17:29   ` bug#41982: [PATCH v2] " Jan Nieuwenhuizen
2020-07-13 13:51     ` Ludovic Courtès
2020-07-13 14:03       ` Jan Nieuwenhuizen

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