[Buildroot] [autobuild.buildroot.net] Build results for 2014-10-28

[Peter Korsgaard <jacmet@uclibc.org>]

>>>>> "J?rg" == J?rg Krause <jkrause@posteo.de> writes:

 > On Do, 2014-10-30 at 05:46 -0500, Mike Zick wrote:
 >> On Thu, 30 Oct 2014 08:17:11 +0100
 >> J?rg Krause <jkrause@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