On Mon, Mar 7, 2011 at 00:18, Micah Gersten <mic...@ubuntu.com> wrote: > On 03/06/2011 05:10 PM, Felipe Sateler wrote: >> On Sun, Mar 6, 2011 at 17:12, Felipe Sateler <fsate...@debian.org> wrote: >>> On Sat, Mar 5, 2011 at 18:39, Jonas Smedegaard <d...@jones.dk> wrote: >>>> On Sat, Mar 05, 2011 at 03:52:15PM +0000, Felipe Sateler wrote: >>>>> OK, the problem seems to be -as-needed. Compiling with -no-as-needed >>>>> results in a correct binary (only in Ubuntu, Debian binaries are OK even >>>>> with -as-needed). Why does this fail in Ubuntu but not in Debian? Any >>>>> ideas? >>>> Ubuntu set aggressive default compile flags, whereas Debian set >>>> conservative >>>> ones. >>> >>> I know that, I wanted to know if somebody had more detail. >> OK, I found the problem. In Ubuntu, scons is for some reason inserting >> -fvisibility=hidden to the gcc/g++ lines, thus crippling the CsoundAC >> library. The scons in debian shows no such problem. >> >> The ubuntu people here, how can I get Ubuntu to pick the latest >> version from debian, and then rebuild csound using that? > > There are 61 build-depends on scons in Ubuntu and we're past feature > freeze. Aside from that, are you sure it's scons and not the toolchain > that's diifferent? > Micah
Yes. I created a natty chroot and rebuilt csound there, reproducing the problem. Then I downloaded debian's version of scons and installed it in the natty chroot. The problem disappeared. Prior to this I tried to debug this with help from Matthias Klose, ruling out toolchain issues. -- Saludos, Felipe Sateler _______________________________________________ pkg-multimedia-maintainers mailing list pkg-multimedia-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/pkg-multimedia-maintainers
