On Fri, Jun 07, 2013 at 07:34:21AM -0400, Kumar Appaiah wrote: > On Fri, Jun 07, 2013 at 11:54:49AM +0200, Mathieu Malaterre wrote: > > cmake from sid makes it even harder. RelWithDebInfo now contains > > -DNDEBUG ... I have to source-upload all my packages :( > > > > $ grep NDEBUG ChangeLog.manual > > Add -DNDEBUG to RelWithDebInfo flags where where Release flags had it. > > > > > > The solution (backward compat) is now: > > > > Either do *not* define CMAKE_BUILD_TYPE, or define CMAKE_BUILD_TYPE to > > Debug (and hope -DNDEBUG does not creep in ever) > > While we're at it, could you please let me know what is the best > practice for package builds that generate debug symbol packages? > Ideally, I would hapve to rebuild the whole package TWICE, once with > -O0 -g, and the other time with -O2, right? > > Currently, I don't bother with this, since the the debug library with > -O2 is still useful, other than the odd "optimized out" messages.
As I understand it, with dwarf 4 you should see less problems trying to debug optimised programs. Dwarf 4 is enabled by default in gcc 4.8 and supported by gdb 7.5. Kurt -- To UNSUBSCRIBE, email to debian-devel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20130607211252.ga8...@roeckx.be
