[Buildroot] as: unrecognized option '--64'

[Buildroot] as: unrecognized option '--64'

[Alejandro Blasco]

Hi, thank you for your work.

I'm having this problem after configuring and running make, and nobody talk
about it in forums, stackoverflow, ....

btw I'm using Fedora 23
* Attached .config file





make[2]: Leaving directory
'/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build/fixincludes'
make[2]: Entering directory
'/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build/gcc'
/home/alejandro/Desktop/linux/buildroot/output/host/usr/bin/ccache
/usr/bin/g++ -c   -O2
-I/home/alejandro/Desktop/linux/buildroot/output/host/usr/include
-DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings   -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I../../gcc -I../../gcc/build
-I../../gcc/../include  -I../../gcc/../libcpp/include  \
-DBASEVER="\"5.2.0\"" -DDATESTAMP="\"\"" \
-DREVISION="\"\"" \
-DDEVPHASE="\"\"" -DPKGVERSION="\"(Buildroot 2015.11.1) \"" \
-DBUGURL="\"<http://bugs.buildroot.net/>\"" -o build/version.o
../../gcc/version.c <http://bugs.buildroot.net/%3E%5C>
/bin/sh ../../gcc/../move-if-change tmp-gi.list gtyp-input.list
echo timestamp > s-gtyp-input
/home/alejandro/Desktop/linux/buildroot/output/host/usr/bin/ccache
/usr/bin/g++ -c   -O2
-I/home/alejandro/Desktop/linux/buildroot/output/host/usr/include
-DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings   -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I../../gcc -I../../gcc/build
-I../../gcc/../include  -I../../gcc/../libcpp/include  \
-o build/genconstants.o ../../gcc/genconstants.c
/home/alejandro/Desktop/linux/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/bin/as:
unrecognized option '--64'
Makefile:2436: recipe for target 'build/version.o' failed
make[2]: *** [build/version.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/alejandro/Desktop/linux/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/bin/as:
unrecognized option '--64'
Makefile:2429: recipe for target 'build/genconstants.o' failed
make[2]: *** [build/genconstants.o] Error 1
make[2]: Leaving directory
'/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build/gcc'
Makefile:4099: recipe for target 'all-gcc' failed
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory
'/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build'
package/pkg-generic.mk:196: recipe for target
'/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/.stamp_built'
failed
make: ***
[/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/.stamp_built]
Error 2




Could you say me what am I doing wrong?
Thank you in advance
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[Buildroot] as: unrecognized option '--64'

[Thomas Petazzoni]

Hello,

On Tue, 19 Jan 2016 17:26:53 +0100, Alejandro Blasco wrote:

> /home/alejandro/Desktop/linux/buildroot/output/host/usr/bin/ccache
> /usr/bin/g++ -c   -O2
> -I/home/alejandro/Desktop/linux/buildroot/output/host/usr/include
> -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-exceptions -fno-rtti
> -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
> -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
> -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings   -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
> -I../../gcc -I../../gcc/build
> -I../../gcc/../include  -I../../gcc/../libcpp/include  \
> -o build/genconstants.o ../../gcc/genconstants.c
> /home/alejandro/Desktop/linux/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/bin/as:
> unrecognized option '--64'
> Makefile:2436: recipe for target 'build/version.o' failed

Thanks for the report. Could you:

 *) Disable ccache support

 *) Use uClibc-ng instead of uClibc snapshot, since we actually test
    uClibc-ng support, but not uClibc snapshot support

 *) Make sure you don't have anything weird in your PATH.

(Those are just basic sanity checks since I don't know specifically
where this error is coming from).

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] as: unrecognized option '--64'

[Arnout Vandecappelle]

On 19-01-16 17:26, Alejandro Blasco wrote:
> Hi, thank you for your work.
> 
> I'm having this problem after configuring and running make, and nobody talk
> about it in forums, stackoverflow, ....
> 
> btw I'm using Fedora 23
> * Attached .config file
> 
> 
> 
> 
> 
> make[2]: Leaving directory
> '/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build/fixincludes'
> make[2]: Entering directory
> '/home/alejandro/Desktop/linux/buildroot/output/build/host-gcc-initial-5.2.0/build/gcc'
> /home/alejandro/Desktop/linux/buildroot/output/host/usr/bin/ccache /usr/bin/g++
> -c   -O2 -I/home/alejandro/Desktop/linux/buildroot/output/host/usr/include
> -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -fno-exceptions -fno-rtti
> -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual
> -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long
> -Wno-variadic-macros -Wno-overlength-strings   -DHAVE_CONFIG_H -DGENERATOR_FILE
> -I. -Ibuild -I../../gcc -I../../gcc/build
> -I../../gcc/../include  -I../../gcc/../libcpp/include  \
> -DBASEVER="\"5.2.0\"" -DDATESTAMP="\"\"" \
> -DREVISION="\"\"" \
> -DDEVPHASE="\"\"" -DPKGVERSION="\"(Buildroot 2015.11.1) \"" \
> -DBUGURL="\"<http://bugs.buildroot.net/>\"" -o build/version.o
> ../../gcc/version.c
[snip]
> /home/alejandro/Desktop/linux/buildroot/output/host/usr/arm-buildroot-linux-gnueabi/bin/as:
> unrecognized option '--64'

 This is _extremely_ strange. There is no reason at all why the system's g++
should call the cross-as...

 Do you have something particular in your environment?

 Regards,
 Arnout


-- 
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:  7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF