All of lore.kernel.org
 help / color / mirror / Atom feed
From: Arnout Vandecappelle <arnout@mind.be>
To: buildroot@busybox.net
Subject: [Buildroot] Libtool problem building mesa3d-demos
Date: Sat, 02 May 2015 21:19:36 +0200	[thread overview]
Message-ID: <55452348.7030306@mind.be> (raw)
In-Reply-To: <CAD7j7Q-9n+y-38sHk+ESnOkr4rBnRAQ8tvt5fMC=_f7J-0wkHA@mail.gmail.com>

On 02/05/15 18:04, Carlos Soto wrote:
> 
> 
> 2015-05-02 0:14 GMT+02:00 Arnout Vandecappelle <arnout@mind.be
> <mailto:arnout@mind.be>>:
> 
>     On 01/05/15 22:41, Carlos Soto wrote:
>     > Hi,
>     > I'm using buildroot to create a rootfs for iMX6-quad. I'm using an external
>     > toolchain created with crosstool-ng (arm-cortexa9_neon-linux-gnueabihf).
>     > When building mesa3d-demos, there is an error creating libutil.la <http://libutil.la>
>     > <http://libutil.la>:
>     >
>     > libtool:   error:
>     > '/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/local/xtools/arm-cortexa9_neon-linux-gnueabihf/lib/gcc/arm-cortexa9_neon-linux-gnueabihf/4.9.1/../../../../arm-cortexa9_neon-linux-gnueabihf/lib/libstdc++.la'
>     > is not a valid libtool archive
>     >
>     > Of corse, this path is not right, it seems to be joining two different paths.
>     >
>     > I've tracked the source of the problem, and it seems to be related with the
>     > libtool used by buildroot. I've modified the resulting Makefiles to use the host
>     > libtool, and the problem disappears:
> 
>      You have to use buildroot's libtool, otherwise you may get other problems with
>     cross-compilation.
> 
>     >
>     > LIBTOOL = $(SHELL) $(top_builddir)/libtool to
>     > LIBTOOL = $(SHELL) /usr/bin/libtool
>     >
>     > Any thoughts about what it's going wrong?
> 
>      Can you tell us which options are given to libtool, and perhaps run it with -v
>     to see what it does?
> 
> That is the libtool command from the Makefile (just for mesa3d-demos/src/util ,
> but it's the same for other directories)
> /bin/bash ../../libtool --silent --tag=CC   --mode=link
> /home/starsl/iMX6/buildroot/output/host/usr/bin/arm-cortexa9_neon-linux-gnueabihf-gcc
> -DMESA_EGL_NO_X11_HEADERS
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/libdrm
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include  
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/GL 
> -DMESA_EGL_NO_X11_HEADERS
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/libdrm
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include   
> -DMESA_EGL_NO_X11_HEADERS
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/libdrm
> -I/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include  
> -D_GNU_SOURCE -DPTHREADS -Wall -Wpointer-arith -Wstrict-prototypes
> -Wmissing-prototypes -Wmissing-declarations -Wnested-externs
> -fno-strict-aliasing -Wbad-function-cast -Wold-style-definition
> -Wdeclaration-after-statement  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
> -D_FILE_OFFSET_BITS=64   -Os -g2
> -L/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/lib
> -lGL  
> -L/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/lib
> -lGLEW -lGLU
> -L/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/lib
> -lGL   -lGLU
> -L/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/lib
> -lGL   -lm   -o libutil.la <http://libutil.la>  readtex.lo showbuffer.lo
> trackball.lo

 Since this xtools thing is not passed on the command line, it must be in your
environment. Can you do 'env | grep xtools'?

 Regards,
 Arnout

> 
> And the output is:
> /bin/grep:
> /home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/local/xtools/arm-cortexa9_neon-linux-gnueabihf/lib/gcc/arm-cortexa9_neon-linux-gnueabihf/4.9.1/../../../../arm-cortexa9_neon-linux-gnueabihf/lib/libstdc++.la:
> No such file or directory
> /bin/sed: can't read
> /home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/local/xtools/arm-cortexa9_neon-linux-gnueabihf/lib/gcc/arm-cortexa9_neon-linux-gnueabihf/4.9.1/../../../../arm-cortexa9_neon-linux-gnueabihf/lib/libstdc++.la:
> No such file or directory
> libtool:   error:
> '/home/starsl/iMX6/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/local/xtools/arm-cortexa9_neon-linux-gnueabihf/lib/gcc/arm-cortexa9_neon-linux-gnueabihf/4.9.1/../../../../arm-cortexa9_neon-linux-gnueabihf/lib/libstdc++.la'
> is not a valid libtool archive
> 
> 
> I've tried passing the --verbose flag instead of --silent, but the output does
> not change.
> 
> 
>      Regards,
>      Arnout
> 
>     >
>     > Regards,
>     > Carlos
>     >
>     >
>     >
>     >
>     > _______________________________________________
>     > buildroot mailing list
>     > buildroot at busybox.net <mailto:buildroot@busybox.net>
>     > http://lists.busybox.net/mailman/listinfo/buildroot
>     >
> 
> 
>     --
>     Arnout Vandecappelle                          arnout at mind be
>     Senior Embedded Software Architect            +32-16-286500
>     Essensium/Mind                                http://www.mind.be
>     G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
>     LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
>     GPG fingerprint:  7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
> 
> 


-- 
Arnout Vandecappelle                          arnout at mind be
Senior Embedded Software Architect            +32-16-286500
Essensium/Mind                                http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint:  7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F

  reply	other threads:[~2015-05-02 19:19 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-01 20:41 [Buildroot] Libtool problem building mesa3d-demos Carlos Soto
2015-05-01 22:14 ` Arnout Vandecappelle
2015-05-02 16:04   ` Carlos Soto
2015-05-02 19:19     ` Arnout Vandecappelle [this message]
2015-05-02 20:42       ` Carlos Soto
2015-05-02 20:45         ` Arnout Vandecappelle
2015-05-02 21:16           ` Carlos Soto
2015-05-02 21:26             ` Arnout Vandecappelle

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=55452348.7030306@mind.be \
    --to=arnout@mind.be \
    --cc=buildroot@busybox.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.