On Fri, Oct 26, 2012 at 02:50:08AM +0200, Joseph Rushton Wakeling wrote: > On 10/26/2012 02:16 AM, H. S. Teoh wrote: > >Another thing I can think of is, you may need to run 'apt-get > >build-dep gcc-4.7.2' to install any -dev packages required by the > >build. That could be what's wrong. Maybe. > > Oh, good thought. > > Well, I did that, and went with the following configure statement: > > ------------------------------------------------------------------------ > ../gcc-4.7-4.7.2/src/configure --enable-languages=d > --disable-multilib --disable-libgomp --disable-libmudflap > --disable-libquadmath --disable-libquadmath-support > --enable-checking=release > ------------------------------------------------------------------------ > > ... as I realized I'd left off the --enable-checking flag in previous > builds.
Hmm. Maybe try --enable-checking=yes? That's what I have. Though I'm not sure if this has anything to do with it. > It now falls over in a different place again with the error: > > ---------------------------------------------------------------------------- > ../../gcc-4.7-4.7.2/src/gcc/graphite.c:50:19: fatal error: ppl_c.h: > No such file or directory > ---------------------------------------------------------------------------- Hmm. Try apt-get install libppl0.11-dev, maybe? That's where that file should be. AFAIK apt-get build-dep should've pulled that one in, but just in case it didn't, this may help. > >The patches are in debian/patches/*. There's quite a lot of them; I > >didn't even bother looking through them. I wonder, though, if the > >Ubuntu sources don't have the multiarch patch? Try the upstream > >Debian package and see if that helps. > > The following are present: gcc-multiarch.diff, > gcc-multiarch-linaro.diff, gcc-multilib64-multiarch.diff, > libjava-multiarch.diff, gcc-multiarch-doc.diff, > gcc-multiarch-trunk.diff, gcc-multilib64-multiarch-trunk.diff [...] OK, AFAIK this should be enough. But anyway, seems you've gotten a little farther now, so maybe it was the apt-get build-dep that was missing. Try installing libppl0.11-dev (or if that exact version isn't there, search for libppl*-dev in the Ubuntu archive) and see if that prods it along a bit more. T -- Nearly all men can stand adversity, but if you want to test a man's character, give him power. -- Abraham Lincoln
