Package: puredata Version: 0.45.4-1 Usertags: goto-cc During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time.
[...] libtool: link: gcc -DPD -DINSTALL_PREFIX=\"/usr\" -DUSEAPI_ALSA -DUSEAPI_JACK -DJACK_XRUN -DUSEAPI_OSS -DUSEAPI_PORTAUDIO -O3 -funroll-loops -fomit-frame-pointer -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wl,-z -Wl,relro -Wl,--as-needed -o pd pd-g_canvas.o pd-g_graph.o pd-g_text.o pd-g_rtext.o pd-g_array.o pd-g_template.o pd-g_io.o pd-g_scalar.o pd-g_traversal.o pd-g_guiconnect.o pd-g_readwrite.o pd-g_editor.o pd-g_all_guis.o pd-g_bang.o pd-g_hdial.o pd-g_hslider.o pd-g_mycanvas.o pd-g_numbox.o pd-g_toggle.o pd-g_vdial.o pd-g_vslider.o pd-g_vumeter.o pd-m_pd.o pd-m_class.o pd-m_obj.o pd-m_atom.o pd-m_memory.o pd-m_binbuf.o pd-m_conf.o pd-m_glob.o pd-m_sched.o pd-s_main.o pd-s_inter.o pd-s_file.o pd-s_print.o pd-s_loader.o pd-s_path.o pd-s_entry.o pd-s_audio.o pd-s_midi.o pd-s_utf8.o pd-d_ugen.o pd-d_ctl.o pd-d_arithmetic.o pd-d_osc.o pd-d_filter.o pd-d_dac.o pd-d_misc.o pd-d_math.o pd-d_fft.o pd-d_array.o pd-d_global.o pd-d_delay.o pd-d_resample.o pd-d_soundfile.o pd-x_arithmetic.o pd-x_connective.o pd-x_interface.o pd-x_midi.o pd-x_misc.o pd-x_time.o pd-x_acoustics.o pd-x_net.o pd-x_text.o pd-x_gui.o pd-x_list.o pd-x_array.o pd-x_scalar.o pd-s_audio_alsa.o pd-s_audio_alsamm.o pd-s_midi_alsa.o pd-d_fft_mayer.o pd-d_fftroutine.o pd-s_audio_jack.o pd-s_audio_oss.o pd-s_midi_oss.o pd-s_audio_pa.o pd-s_audio_paring.o -Wl,--export-dynamic -lm -lasound -ljack -lportaudio -lpthread -ldl -lrt error: conflicting function declarations "glist_scalar" old definition in module g_canvas file g_canvas.c line 1527 void (struct _glist *, struct _symbol *, signed int, struct _atom *) new definition in module g_scalar file g_scalar.c line 133 void (struct _glist *glist, struct _symbol *classname, signed long int argc, struct _atom *argv) Makefile:671: recipe for target 'pd' failed make[3]: *** [pd] Error 64 make[3]: Leaving directory '/srv/jenkins-slave/workspace/sid-goto-cc-puredata/puredata-0.45.4/src' Makefile:903: recipe for target 'all-recursive' failed make[2]: *** [all-recursive] Error 1 For any platform with sizeof(int)<sizeof(long) the call to glist_scalar will have undefined behaviour as several bytes remain undefined and will thus take an arbitrary value. Adjusting the declaration in g_canvas.c should fix this problem. Best, Michael
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