[Buildroot] [autobuild.buildroot.net] Build results for 2014-10-28
Peter Korsgaard
jacmet at uclibc.org
Fri Oct 31 14:02:41 UTC 2014
>>>>> "Jörg" == Jörg Krause <jkrause at posteo.de> writes:
> On Do, 2014-10-30 at 05:46 -0500, Mike Zick wrote:
>> On Thu, 30 Oct 2014 08:17:11 +0100
>> Jörg Krause <jkrause at posteo.de> wrote:
>>
>> > > powerpc | mp4v2-2.0.0 | NOK |
>> > > http://autobuild.buildroot.net/results/e93653ccc815c805f4af55910c2995372587e7b4/
>> >
>> > toolchain error?
>> > powerpc-ctng_e500v2-linux-gnuspe-g++: error: unrecognized
>> > command line option '-mfloat-Wa,-me500x2'
>> >
>>
>> Run together options.
>> Or
>> the compiler was not able to compute subtracting
>> 'Warn All' from -mfloat.
>> ;)
> You're right! It should be -mabi=spe -mfloat-gprs=double -Wa,-me500x2.
> How can this happen?
I believe it comes from this snippet in configure.ac:
###############################################################################
# disable debugging
###############################################################################
if test "$enable_debug" = "no"; then
changequote(<<,>>)dnl
if test "$GCC" = "yes"; then
CFLAGS=`echo "$CFLAGS" | sed -e 's/-g[^ ]*[ ]*//' -e 's/^ //' -e 's/ $//'`
fi
if test "$GXX" = "yes"; then
CXXFLAGS=`echo "$CXXFLAGS" | sed -e 's/-g[^ ]*[ ]*//' -e 's/^ //' -e 's/ $//'`
fi
Which looks fairly broken. As far as I can see this is the only thing
--disable-debug does, so the easiest fix is just to always passs
--enable-debug.
I'll fix that.
--
Bye, Peter Korsgaard
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