From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Korsgaard Date: Fri, 31 Oct 2014 15:02:41 +0100 Subject: [Buildroot] [autobuild.buildroot.net] Build results for 2014-10-28 In-Reply-To: <1414713303.9427.2.camel@posteo.de> (=?utf-8?Q?=22J=C3=B6rg?= Krause"'s message of "Fri, 31 Oct 2014 00:55:03 +0100") References: <20141029073016.28E5B1008B6@stock.ovh.net> <1414653431.5132.3.camel@posteo.de> <20141030054636.0124d5d5@core2quad.morethan.org> <1414713303.9427.2.camel@posteo.de> Message-ID: <87oass72wu.fsf@dell.be.48ers.dk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >>>>> "J?rg" == J?rg Krause 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 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