[Buildroot] [buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Buildroot] [buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[bugs at busybox.net]

A NOTE has been added to this issue. 
====================================================================== 
http://busybox.net/bugs/view.php?id=4384 
====================================================================== 
Reported By:                kreuters
Assigned To:                buildroot
====================================================================== 
Project:                    buildroot
Issue ID:                   4384
Category:                   Architecture Specific
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
====================================================================== 
Date Submitted:             07-31-2008 04:57 PDT
Last Modified:              09-27-2008 03:15 PDT
====================================================================== 
Summary:                    GCC 4.3.1 fails with cannot compute suffix of object
files
Description: 
from buildroot-20080731.tar.bz, only things selected are gcc 4.3.1 and
EABI.


checking for arm-linux-uclibcgnueabi-gcc... 
/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/xgcc
-B/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/bin/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/lib/
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/include
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/sys-include

checking for suffix of object files... configure: error: cannot compute
suffix of object files: cannot compile

====================================================================== 

---------------------------------------------------------------------- 
 antezedens - 09-10-08 00:30  
---------------------------------------------------------------------- 
For those eager to get gcc-4.3.1 running. I've found out that gcc does not
find the shared objects of two libs. The attached patch points gcc to the
right directories. It is just a quick fix but it should do until there is
an official bugfix. This is what to do:

make   <= will stop with the above error

cd buildroot/toolchain_build_ARCH

patch -p2 < gcc-4.3.1-compile.patch
rm -Rf gcc-4.3.1-initial

make   <= should compile 

---------------------------------------------------------------------- 
 haizaar - 09-10-08 04:27  
---------------------------------------------------------------------- 
Issuing 'export
LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH' from
the top of your buildroot tree makes build happy. 

---------------------------------------------------------------------- 
 jcurl - 09-27-08 03:15  
---------------------------------------------------------------------- 
Using buildroot from SVN 23530. Working towards architecture i586 with
uClibC snapshot as of today. The patch didn't work (no change in
behaviour) after modifying the file by hand.

The export LD_LIBRARY_PATH also needed to include "gmp" in the path. This
makes it go further, but still doesn't work all the way.
export
LD_LIBRARY_PATH=$PWD/toolchain_build_i586/mpfr/lib:$PWD/toolchain_build_i586/gmp/lib:$LD_LIBRARY_PATH.

You need to at least run make from "gcc-4.3.1-initial", as running from
the root it detects LD_LIBRARY_PATH is based on the current path and says
that won't work.

The compilation dies when compiling mudflap at the same stage:
checking for i586-linux-uclibc-gcc... (xgcc here)
checking for C compiler default output filename... configure: error: C
compiler cannot create executables

Looking@the mudflap config.log, we see:
$ less i586-linux-uclibc/libmudflap/config.log
configure:2468: checking for C compiler default output file name
configure:2471:
/home/jcurl/buildroot/toolchain_build_i586/gcc-4.3.1-initial/./gcc/xgcc
-B/home/jcurl/buildroot/toolchain_build_i586/gcc-4.3.1-initial/./gcc/
-B/opt/gcc431-uclibc/usr/i586-linux-uclibc/bin/
-B/opt/gcc431-uclibc/usr/i586-linux-uclibc/lib/ -isystem
/opt/gcc431-uclibc/usr/i586-linux-uclibc/include -isystem
/opt/gcc431-uclibc/usr/i586-linux-uclibc/sys-include -g -Os   conftest.c 
>&5
/opt/gcc431-uclibc/usr/bin/i586-linux-uclibc-ld: crt1.o: No such file: No
such file or directory
collect2: ld returned 1 exit status
configure:2474: $? = 1
configure: failed program was:
| /* confdefs.h.  */
| 
| #define PACKAGE_NAME "libmudflap"
| #define PACKAGE_TARNAME "libmudflap"
| #define PACKAGE_VERSION "1.0"
| #define PACKAGE_STRING "libmudflap 1.0"
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE "libmudflap"
| #define VERSION "1.0"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:2513: error: C compiler cannot create executables
See `config.log' for more details. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-31-08 04:57  kreuters       New Issue                                    
07-31-08 04:57  kreuters       Status                   new => assigned     
07-31-08 04:57  kreuters       Assigned To               => buildroot       
09-03-08 09:05  haizaar        Issue Monitored: haizaar                     
09-10-08 00:29  antezedens     File Added: gcc-4.3.1-compile.patch              
     
09-10-08 00:30  antezedens     Note Added: 0011294                          
09-10-08 04:27  haizaar        Note Added: 0011304                          
09-27-08 03:06  jcurl          Issue Monitored: jcurl                       
09-27-08 03:15  jcurl          Note Added: 0012274                          
======================================================================

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Maxim Grigoriev]

There is a buildroot issue 0004384:

    http://lists.uclibc.org/pipermail/buildroot/2008-September/010792.html

I understand it's a generic architecture-independent GCC 4.3.1+ compiler 
problem
mentioned several times in different places ( e.g. bugzilla PRs 35577, 
35693 ).

On the buildroot mailing, list I found a reference to the patch

  gcc-4.3.1-compile.patch 

introduced by "antezedens" somewhere around 09-10-08.
But, I was not able to find this patch. Looks like it was withdrawn.

                          * * * * *

My question is: is this build failure supposed to be fixed on
the BUILDROOT makefiles/scripts level ? Or, setting 

LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH

from the top of buildroot tree is assumed to be a standard
setup for the buildroot build ? Is it documented anywhere ?

Thanks,
-- Maxim

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Maxim Grigoriev]

Is this the right mailing list to ask questions about BUILDROOT ?

Should I ask some official maintainers directly instead ?

If there is a communication policy described somewhere, please, refer me 
to it.

Thanks,
-- Maxim


Maxim Grigoriev wrote:
> There is a buildroot issue 0004384:
>
>     http://lists.uclibc.org/pipermail/buildroot/2008-September/010792.html
>
> I understand it's a generic architecture-independent GCC 4.3.1+ compiler 
> problem
> mentioned several times in different places ( e.g. bugzilla PRs 35577, 
> 35693 ).
>
> On the buildroot mailing, list I found a reference to the patch
>
>   gcc-4.3.1-compile.patch 
>
> introduced by "antezedens" somewhere around 09-10-08.
> But, I was not able to find this patch. Looks like it was withdrawn.
>
>                           * * * * *
>
> My question is: is this build failure supposed to be fixed on
> the BUILDROOT makefiles/scripts level ? Or, setting 
>
> LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH
>
> from the top of buildroot tree is assumed to be a standard
> setup for the buildroot build ? Is it documented anywhere ?
>
> Thanks,
> -- Maxim
>
>
>
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
>   

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[S0L0 at gmx-topmail.de]

I have the same problem. Build fails and I can not find the patchfile. :(

I would be very glad, too hear something regarding this issue.

S0l0
-------- Original-Nachricht --------
> Datum: Sun, 01 Feb 2009 11:05:53 -0800
> Von: Maxim Grigoriev <maxim@tensilica.com>
> An: Maxim Grigoriev <maxim@tensilica.com>
> CC: buildroot at uclibc.org
> Betreff: Re: [Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

> Is this the right mailing list to ask questions about BUILDROOT ?
> 
> Should I ask some official maintainers directly instead ?
> 
> If there is a communication policy described somewhere, please, refer me 
> to it.
> 
> Thanks,
> -- Maxim
> 
> 
> Maxim Grigoriev wrote:
> > There is a buildroot issue 0004384:
> >
> >    
> http://lists.uclibc.org/pipermail/buildroot/2008-September/010792.html
> >
> > I understand it's a generic architecture-independent GCC 4.3.1+ compiler
> > problem
> > mentioned several times in different places ( e.g. bugzilla PRs 35577, 
> > 35693 ).
> >
> > On the buildroot mailing, list I found a reference to the patch
> >
> >   gcc-4.3.1-compile.patch 
> >
> > introduced by "antezedens" somewhere around 09-10-08.
> > But, I was not able to find this patch. Looks like it was withdrawn.
> >
> >                           * * * * *
> >
> > My question is: is this build failure supposed to be fixed on
> > the BUILDROOT makefiles/scripts level ? Or, setting 
> >
> > LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH
> >
> > from the top of buildroot tree is assumed to be a standard
> > setup for the buildroot build ? Is it documented anywhere ?
> >
> > Thanks,
> > -- Maxim
> >
> >
> >
> >
> > _______________________________________________
> > buildroot mailing list
> > buildroot at busybox.net
> > http://lists.busybox.net/mailman/listinfo/buildroot
> >   
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
Psssst! Schon vom neuen GMX MultiMessenger geh?rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Maxim Grigoriev]

I think setting LD_LIBRARY_PATH as an extra step is unacceptable,
even though, it works nice.

I'm working on this. I will definitely share my results,
when I have a reasonable solution.

-- Maxim


S0L0 at gmx-topmail.de wrote:
> I have the same problem. Build fails and I can not find the patchfile. :(
>
> I would be very glad, too hear something regarding this issue.
>
> S0l0
> -------- Original-Nachricht --------
>   
>> Datum: Sun, 01 Feb 2009 11:05:53 -0800
>> Von: Maxim Grigoriev <maxim@tensilica.com>
>> An: Maxim Grigoriev <maxim@tensilica.com>
>> CC: buildroot at uclibc.org
>> Betreff: Re: [Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files
>>     
>
>   
>> Is this the right mailing list to ask questions about BUILDROOT ?
>>
>> Should I ask some official maintainers directly instead ?
>>
>> If there is a communication policy described somewhere, please, refer me 
>> to it.
>>
>> Thanks,
>> -- Maxim
>>
>>
>> Maxim Grigoriev wrote:
>>     
>>> There is a buildroot issue 0004384:
>>>
>>>    
>>>       
>> http://lists.uclibc.org/pipermail/buildroot/2008-September/010792.html
>>     
>>> I understand it's a generic architecture-independent GCC 4.3.1+ compiler
>>> problem
>>> mentioned several times in different places ( e.g. bugzilla PRs 35577, 
>>> 35693 ).
>>>
>>> On the buildroot mailing, list I found a reference to the patch
>>>
>>>   gcc-4.3.1-compile.patch 
>>>
>>> introduced by "antezedens" somewhere around 09-10-08.
>>> But, I was not able to find this patch. Looks like it was withdrawn.
>>>
>>>                           * * * * *
>>>
>>> My question is: is this build failure supposed to be fixed on
>>> the BUILDROOT makefiles/scripts level ? Or, setting 
>>>
>>> LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH
>>>
>>> from the top of buildroot tree is assumed to be a standard
>>> setup for the buildroot build ? Is it documented anywhere ?
>>>
>>> Thanks,
>>> -- Maxim
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> buildroot mailing list
>>> buildroot at busybox.net
>>> http://lists.busybox.net/mailman/listinfo/buildroot
>>>   
>>>       
>> _______________________________________________
>> buildroot mailing list
>> buildroot at busybox.net
>> http://lists.busybox.net/mailman/listinfo/buildroot
>>     
>
>   

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Maxim Grigoriev]

Hello SOlO and everybody,

 >> I would be very glad, too hear something regarding this issue.
 >>
 >> S0l0

The best solution I was able to find is switching to static
linkage of GMP/MPFR for GCC 4.3.x compilers.

It worked out pretty nicely for me.

Here is the patch :

diff -u package/gmp/gmp.mk.orig package/gmp/gmp.mk
--- package/gmp/gmp.mk.orig     2009-01-21 15:43:41.788558000 -0800
+++ package/gmp/gmp.mk  2009-02-03 18:07:44.643402000 -0800
@@ -83,7 +83,7 @@
                --prefix="$(GMP_HOST_DIR)" \
                --build=$(GNU_HOST_NAME) \
                --host=$(GNU_HOST_NAME) \
-               --enable-shared \
+               --disable-shared \
                --enable-static \
                $(DISABLE_NLS) \
        )
diff -u package/mpfr/mpfr.mk.orig package/mpfr/mpfr.mk
--- package/mpfr/mpfr.mk.orig   2009-01-21 15:43:42.259089000 -0800
+++ package/mpfr/mpfr.mk        2009-02-03 17:58:09.369092000 -0800
@@ -97,7 +97,7 @@
                --prefix="$(MPFR_HOST_DIR)" \
                --build=$(GNU_HOST_NAME) \
                --host=$(GNU_HOST_NAME) \
-               --enable-shared \
+               --disable-shared \
                --enable-static \
                --with-gmp=$(GMP_HOST_DIR) \
                $(DISABLE_NLS) \

-- Maxim


Maxim Grigoriev wrote:
> I think setting LD_LIBRARY_PATH as an extra step is unacceptable,
> even though, it works nice.
>
> I'm working on this. I will definitely share my results,
> when I have a reasonable solution.
>
> -- Maxim
>
>
> S0L0 at gmx-topmail.de wrote:
>> I have the same problem. Build fails and I can not find the 
>> patchfile. :(
>>
>> I would be very glad, too hear something regarding this issue.
>>
>> S0l0
>> -------- Original-Nachricht --------
>>  
>>> Datum: Sun, 01 Feb 2009 11:05:53 -0800
>>> Von: Maxim Grigoriev <maxim@tensilica.com>
>>> An: Maxim Grigoriev <maxim@tensilica.com>
>>> CC: buildroot at uclibc.org
>>> Betreff: Re: [Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with 
>>> cannot compute suffix of object files
>>>     
>>
>>  
>>> Is this the right mailing list to ask questions about BUILDROOT ?
>>>
>>> Should I ask some official maintainers directly instead ?
>>>
>>> If there is a communication policy described somewhere, please, 
>>> refer me to it.
>>>
>>> Thanks,
>>> -- Maxim
>>>
>>>
>>> Maxim Grigoriev wrote:
>>>    
>>>> There is a buildroot issue 0004384:
>>>>
>>>>          
>>> http://lists.uclibc.org/pipermail/buildroot/2008-September/010792.html
>>>    
>>>> I understand it's a generic architecture-independent GCC 4.3.1+ 
>>>> compiler
>>>> problem
>>>> mentioned several times in different places ( e.g. bugzilla PRs 
>>>> 35577, 35693 ).
>>>>
>>>> On the buildroot mailing, list I found a reference to the patch
>>>>
>>>>   gcc-4.3.1-compile.patch
>>>> introduced by "antezedens" somewhere around 09-10-08.
>>>> But, I was not able to find this patch. Looks like it was withdrawn.
>>>>
>>>>                           * * * * *
>>>>
>>>> My question is: is this build failure supposed to be fixed on
>>>> the BUILDROOT makefiles/scripts level ? Or, setting
>>>> LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH
>>>>
>>>> from the top of buildroot tree is assumed to be a standard
>>>> setup for the buildroot build ? Is it documented anywhere ?
>>>>
>>>> Thanks,
>>>> -- Maxim
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> buildroot mailing list
>>>> buildroot at busybox.net
>>>> http://lists.busybox.net/mailman/listinfo/buildroot
>>>>         
>>> _______________________________________________
>>> buildroot mailing list
>>> buildroot at busybox.net
>>> http://lists.busybox.net/mailman/listinfo/buildroot
>>>     
>>
>>   
>

[Buildroot] {buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[Shinya Kuribayashi]

Hi maxim and jacmet,

Maxim Grigoriev wrote:
> diff -u package/gmp/gmp.mk.orig package/gmp/gmp.mk
> --- package/gmp/gmp.mk.orig     2009-01-21 15:43:41.788558000 -0800
> +++ package/gmp/gmp.mk  2009-02-03 18:07:44.643402000 -0800
> @@ -83,7 +83,7 @@
>                 --prefix="$(GMP_HOST_DIR)" \
>                 --build=$(GNU_HOST_NAME) \
>                 --host=$(GNU_HOST_NAME) \
> -               --enable-shared \
> +               --disable-shared \
>                 --enable-static \
>                 $(DISABLE_NLS) \
>         )
> diff -u package/mpfr/mpfr.mk.orig package/mpfr/mpfr.mk
> --- package/mpfr/mpfr.mk.orig   2009-01-21 15:43:42.259089000 -0800
> +++ package/mpfr/mpfr.mk        2009-02-03 17:58:09.369092000 -0800
> @@ -97,7 +97,7 @@
>                 --prefix="$(MPFR_HOST_DIR)" \
>                 --build=$(GNU_HOST_NAME) \
>                 --host=$(GNU_HOST_NAME) \
> -               --enable-shared \
> +               --disable-shared \
>                 --enable-static \
>                 --with-gmp=$(GMP_HOST_DIR) \
>                 $(DISABLE_NLS) \
> 
> -- Maxim

I've confirmed this patch (and related changes) work for me with GCC
4.3.2 for MIPS and Ubuntu 8.04.01.  Thanks for your work and for taking
care of them before 2009.02 is out, Maxim and Peter!

  Shinya

[Buildroot] [buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[bugs at busybox.net]

A NOTE has been added to this issue. 
====================================================================== 
http://busybox.net/bugs/view.php?id=4384 
====================================================================== 
Reported By:                kreuters
Assigned To:                buildroot
====================================================================== 
Project:                    buildroot
Issue ID:                   4384
Category:                   Architecture Specific
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
====================================================================== 
Date Submitted:             07-31-2008 04:57 PDT
Last Modified:              09-10-2008 04:27 PDT
====================================================================== 
Summary:                    GCC 4.3.1 fails with cannot compute suffix of object
files
Description: 
from buildroot-20080731.tar.bz, only things selected are gcc 4.3.1 and
EABI.


checking for arm-linux-uclibcgnueabi-gcc... 
/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/xgcc
-B/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/bin/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/lib/
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/include
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/sys-include

checking for suffix of object files... configure: error: cannot compute
suffix of object files: cannot compile

====================================================================== 

---------------------------------------------------------------------- 
 antezedens - 09-10-08 00:30  
---------------------------------------------------------------------- 
For those eager to get gcc-4.3.1 running. I've found out that gcc does not
find the shared objects of two libs. The attached patch points gcc to the
right directories. It is just a quick fix but it should do until there is
an official bugfix. This is what to do:

make   <= will stop with the above error

cd buildroot/toolchain_build_ARCH

patch -p2 < gcc-4.3.1-compile.patch
rm -Rf gcc-4.3.1-initial

make   <= should compile 

---------------------------------------------------------------------- 
 haizaar - 09-10-08 04:27  
---------------------------------------------------------------------- 
Issuing 'export
LD_LIBRARY_PATH=$PWD/toolchain_build_arm/mpfr/lib:$LD_LIBRARY_PATH' from
the top of your buildroot tree makes build happy. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-31-08 04:57  kreuters       New Issue                                    
07-31-08 04:57  kreuters       Status                   new => assigned     
07-31-08 04:57  kreuters       Assigned To               => buildroot       
09-03-08 09:05  haizaar        Issue Monitored: haizaar                     
09-10-08 00:29  antezedens     File Added: gcc-4.3.1-compile.patch              
     
09-10-08 00:30  antezedens     Note Added: 0011294                          
09-10-08 04:27  haizaar        Note Added: 0011304                          
======================================================================

[Buildroot] [buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[bugs at busybox.net]

A NOTE has been added to this issue. 
====================================================================== 
http://busybox.net/bugs/view.php?id=4384 
====================================================================== 
Reported By:                kreuters
Assigned To:                buildroot
====================================================================== 
Project:                    buildroot
Issue ID:                   4384
Category:                   Architecture Specific
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
====================================================================== 
Date Submitted:             07-31-2008 04:57 PDT
Last Modified:              09-10-2008 00:30 PDT
====================================================================== 
Summary:                    GCC 4.3.1 fails with cannot compute suffix of object
files
Description: 
from buildroot-20080731.tar.bz, only things selected are gcc 4.3.1 and
EABI.


checking for arm-linux-uclibcgnueabi-gcc... 
/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/xgcc
-B/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/bin/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/lib/
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/include
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/sys-include

checking for suffix of object files... configure: error: cannot compute
suffix of object files: cannot compile

====================================================================== 

---------------------------------------------------------------------- 
 antezedens - 09-10-08 00:30  
---------------------------------------------------------------------- 
For those eager to get gcc-4.3.1 running. I've found out that gcc does not
find the shared objects of two libs. The attached patch points gcc to the
right directories. It is just a quick fix but it should do until there is
an official bugfix. This is what to do:

make   <= will stop with the above error

cd buildroot/toolchain_build_ARCH

patch -p2 < gcc-4.3.1-compile.patch
rm -Rf gcc-4.3.1-initial

make   <= should compile 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-31-08 04:57  kreuters       New Issue                                    
07-31-08 04:57  kreuters       Status                   new => assigned     
07-31-08 04:57  kreuters       Assigned To               => buildroot       
09-03-08 09:05  haizaar        Issue Monitored: haizaar                     
09-10-08 00:29  antezedens     File Added: gcc-4.3.1-compile.patch              
     
09-10-08 00:30  antezedens     Note Added: 0011294                          
======================================================================

[Buildroot] [buildroot 0004384]: GCC 4.3.1 fails with cannot compute suffix of object files

[bugs at busybox.net]

The following issue has been SUBMITTED. 
====================================================================== 
http://busybox.net/bugs/view.php?id=4384 
====================================================================== 
Reported By:                kreuters
Assigned To:                buildroot
====================================================================== 
Project:                    buildroot
Issue ID:                   4384
Category:                   Architecture Specific
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
====================================================================== 
Date Submitted:             07-31-2008 04:57 PDT
Last Modified:              07-31-2008 04:57 PDT
====================================================================== 
Summary:                    GCC 4.3.1 fails with cannot compute suffix of object
files
Description: 
from buildroot-20080731.tar.bz, only things selected are gcc 4.3.1 and
EABI.


checking for arm-linux-uclibcgnueabi-gcc... 
/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/xgcc
-B/home/dikkie/Documents/dns323/uclibc/buildroot/toolchain_build_arm/gcc-4.3.1-initial/./gcc/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/bin/
-B/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/lib/
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/include
-isystem
/home/dikkie/Documents/dns323/uclibc/buildroot/build_arm/staging_dir/usr/arm-linux-uclibcgnueabi/sys-include

checking for suffix of object files... configure: error: cannot compute
suffix of object files: cannot compile

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Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-31-08 04:57  kreuters       New Issue                                    
07-31-08 04:57  kreuters       Status                   new => assigned     
07-31-08 04:57  kreuters       Assigned To               => buildroot       
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