Bug 213838 – cross-arm-linux-gnu/gcc-4.2.3 pkg_postinst fails

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Joseba Montejo 2008-03-18 15:00:34 UTC]

Trying to generate the toolchain to develop applications for an ARM aquitectured platform with Linux, on a x86 host (PC), I run into an error, and the tools are not generated.

The crossdev version is 0.9.18-r7.

max joseba # crossdev --target arm-linux-gnu
--------------------------------------------------------------------------------
 * Host Portage ARCH:     x86
 * Target Portage ARCH:   arm
 * Target System:         arm-linux-gnu
 * Stage:                 4 (C/C++ compiler)

 * binutils:              binutils-[latest]
 * gcc:                   gcc-[latest]
 * headers:               linux-headers-[latest]
 * libc:                  glibc-[latest]

 * PORTDIR_OVERLAY:       /usr/local/portage
 * PORT_LOGDIR:           /var/log/portage
 * PKGDIR:                /usr/portage/packages/cross/arm-linux-gnu
 * PORTAGE_TMPDIR:        /var/tmp/cross/arm-linux-gnu
  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -  ~  -  _  -
 * Forcing the latest versions of {binutils,gcc}-config/gnuconfig ...     [ ok
]
 * Log: /var/log/portage/cross-arm-linux-gnu-binutils.log
 * Emerging cross-binutils ...                                            [ ok
]
 * Log: /var/log/portage/cross-arm-linux-gnu-gcc-stage1.log
 * Emerging cross-gcc-stage1 ...                                          [ ok
]
 * Log: /var/log/portage/cross-arm-linux-gnu-linux-headers.log
 * Emerging cross-linux-headers ...                                       [ ok
]
 * Log: /var/log/portage/cross-arm-linux-gnu-glibc.log
 * Emerging cross-glibc ...                                               [ ok
]
 * Log: /var/log/portage/cross-arm-linux-gnu-gcc-stage2.log
 * Emerging cross-gcc-stage2 ...

 * gcc failed :(
 * If you file a bug, please attach the following logfiles:
 * /var/log/portage/cross-arm-linux-gnu-info.log
 * /var/log/portage/cross-arm-linux-gnu-gcc-stage2.log

[Comment 1 Joseba Montejo 2008-03-18 15:13:11 UTC]

Created attachment 146494 [details]
cross-arm-linux-gnu-info.log

[Comment 2 Joseba Montejo 2008-03-18 15:14:46 UTC]

Created attachment 146495 [details]
cross-arm-linux-gnu-gcc-stage2.log

[Comment 3 Jakub Moc (RETIRED) 2008-03-18 17:05:33 UTC]

>>> Original instance of package unmerged safely.
/usr/bin/python: error while loading shared libraries: /usr/lib/gcc/arm-linux-gnu/4.2.3/libgcc_s.so.1: ELF file OS ABI invalid
 * 
 * ERROR: cross-arm-linux-gnu/gcc-4.2.3 failed.

[Comment 4 SpanKY 2008-03-19 02:12:59 UTC]

post your /etc/env.d/05gcc and /etc/ld.so.conf files as attachments

[Comment 5 Joseba Montejo 2008-03-26 07:44:08 UTC]

Created attachment 147337 [details]
ld.so.conf

[Comment 6 Joseba Montejo 2008-03-26 07:45:38 UTC]

Created attachment 147338 [details]
05gcc-arm-linux-gnu

[Comment 7 Joseba Montejo 2008-03-26 07:47:01 UTC]

(In reply to comment #4)
> post your /etc/env.d/05gcc and /etc/ld.so.conf files as attachments
> 

I have posted the files, as you required.

[Comment 8 SpanKY 2008-04-07 05:52:01 UTC]

well that doesnt make much sense as the ldconfig files dont include any paths to the arm toolchain

post your /etc/profile.env file as an attachment as well as `emerge --verbose --info`

[Comment 9 Joseba Montejo 2008-04-07 08:52:07 UTC]

Created attachment 148964 [details]
/etc/profile.env

[Comment 10 Joseba Montejo 2008-04-07 08:54:25 UTC]

Created attachment 148966 [details]
Result for 'emerge --verbose --info'

[Comment 11 Joseba Montejo 2008-04-07 08:55:36 UTC]

(In reply to comment #8)
> well that doesnt make much sense as the ldconfig files dont include any paths
> to the arm toolchain
> 
> post your /etc/profile.env file as an attachment as well as `emerge --verbose
> --info`
> 

There you have.

[Comment 12 SpanKY 2008-04-07 22:55:50 UTC]

hrm, looks like this dates back to some crap eradicator merged in and i didnt notice:
http://sources.gentoo.org/eclass/toolchain.eclass?r1=1.71&r2=1.72

gcc-compiler_pkg_postinst() {
    export LD_LIBRARY_PATH=${LIBPATH}:${LD_LIBRARY_PATH}

that's clearly wrong

[Comment 13 SpanKY 2008-04-08 03:08:21 UTC]

dropped the relevant line in cvs

http://sources.gentoo.org/eclass/toolchain.eclass?r1=1.350&r2=1.351