New: bison fails to relocate with relocate-sdk.sh

https://bugs.busybox.net/show_bug.cgi?id=12656

Bug ID: 12656
Summary: bison fails to relocate with relocate-sdk.sh
Product: buildroot
Version: 2019.11
Hardware: All
OS: Linux
Status: NEW
Severity: major
Priority: P5
Component: Other
Assignee: unassigned at buildroot.uclibc.org
Reporter: marcelo.jimenez at gmail.com
CC: buildroot at uclibc.org
Target Milestone: ---

Hi,

I am having a problem while compiling the linux kernel with a toolchain generated by buildroot. The git tag for the toolchain build is "2019.11":

PIG_KERNEL_MAKE=/home/user/prog/scripts/pig-kmake.sh --ccache /home/user/prog/tmp/arm /home/user/prog/tmp/linux ARCH=arm CROSS_COMPILE=arm-buildroot-linux-gnueabi-
PWD=/home/user/prog
kernel defconfig ........................................................ [Fail(B]
/home/user/prog/scripts/pig-kmake.sh --ccache /home/user/prog/tmp/arm /home/user/prog/tmp/linux ARCH=arm CROSS_COMPILE=arm-buildroot-linux-gnueabi- cpti-arietta_defconfig
make[1]: Entering directory '/home/user/prog/tmp/arm'

  GEN     ./Makefile
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  YACC    scripts/kconfig/zconf.tab.c
  LEX     scripts/kconfig/zconf.lex.c

bison: /home/user/buildroot/output/host/share/bison/m4sugar/m4sugar.m4: cannot
open: No such file or directory
make[2]: *** [scripts/Makefile.lib:196: scripts/kconfig/zconf.tab.c] Error 1 make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/home/user/prog/linux/Makefile:534: cpti-arietta_defconfig] Error 2
make[1]: Leaving directory '/home/user/prog/tmp/arm'
make: *** [Makefile:146: sub-make] Error 2

The problem seems to be the same as the one reported here:
https://github.com/bootlin/toolchains-builder/issues/17

The toolchain has been generated in one machine and is beeing used in another different machine. Somehow bison still keeps its absolute path dependency.

Best regards,
Marcelo.

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--- Comment #1 from Marcelo Roberto Jimenez <[email protected]> --- Also, a suggestion for a quick workaround while the bug is being addressed is welcome ;)

Regards,
Marcelo.

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https://bugs.busybox.net/show_bug.cgi?id=12656

--- Comment #2 from Thomas Petazzoni <[email protected]> ---
Thanks for your bug report, I have submitted
https://patchwork.ozlabs.org/project/buildroot/patch/20200518062648.1744905-1-thomas.petazzoni at bootlin.com/ to fix it.

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Thomas Petazzoni <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at buildroot.uclibc |thomas.petazzoni at bootlin.co
|.org |m

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Yann E. MORIN <[email protected]> changed:

What |Removed |Added
----------------------------------------------------------------------------

                 CC|                            |yann.morin.1998 at free.fr
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #3 from Yann E. MORIN <[email protected]> --- Marcelo, All,

Fixed with the patch from Thomas applied to master.

Thanks for the report!

Regards,
Yann E. MORIN.

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