[Buildroot] [Bug 75] New: arm buildroot "unrecognized option" error

bugzilla at busybox.net bugzilla at busybox.net
Mon Jan 26 22:05:20 UTC 2009


              Host: pc
            Target: arm
             Build: Jan 26, 2009 daily buildroot
           Summary: arm buildroot "unrecognized option" error
           Product: buildroot
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: critical
          Priority: P5
         Component: Other
        AssignedTo: unassigned at buildroot.uclibc.org
        ReportedBy: craigdry at yahoo.com
                CC: buildroot at uclibc.org
   Estimated Hours: 0.0

I am having the following problem:

    1. I downloaded the latest buildroot to my Fedora Core 10 PC as follows:
        svn co svn://uclibc.org/trunk/buildroot
     2. Configure it by:
        make menuconfig (I changed the target Architecture to "arm".  Then I
exited and save the configuration file.  No other changes.)
    3. do a build by entering:
        make > make.log

Unfortunately I get an "unrecognized option" error:

 HEADERS="auto-host.h ansidecl.h" DEFINES="" \
 /bin/sh /home/cdry/buildroot/toolchain_build_arm/gcc-4.3.2/gcc/mkconfig.sh
/usr/lib/ccache/gcc  -c   -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-Wmissing-format-attribute    -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I../libdecnumber    -o build/genmodes.o
unrecognized option `-Qy'
make[2]: *** [build/genmodes.o] Error 1
make[2]: Leaving directory
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory
make: ***
[/home/cdry/buildroot/toolchain_build_arm/gcc-4.3.2-initial/.compiled] Error 2

For the purpose of comparison, I tried the following:
    1. got a fresh new buildroot from svn
    2. make menuconfig (this time, I leave the architecture selection at i386. 
I exit and save the config file.)
    3. make > make.log
    4. Runs to completion without error.

So I see the problem for the "arm" architecture, but not for the "i386"

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