Package: emacs23 Version: 23.4+1-4.1 Usertags: goto-cc During a rebuild of all packages in a clean sid chroot (and cowbuilder+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.
gcc -nostdlib `./prefix-args -Xlinker -z nocombreloc` -Wl,-z,relro -g -o temacs pre-crt0.o /usr/lib/x86_64-linux-gnu/crt1.o /usr/lib/x86_64-linux-gnu/crti.o dispnew.o frame.o scroll.o xdisp.o menu.o xmenu.o window.o charset.o coding.o category.o ccl.o character.o chartab.o cm.o term.o terminal.o xfaces.o xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o gtkutil.o dbusbind.o emacs.o keyboard.o macros.o keymap.o sysdep.o buffer.o filelock.o insdel.o marker.o minibuf.o fileio.o dired.o filemode.o cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o alloc.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o font.o print.o lread.o syntax.o unexelf.o bytecode.o process.o callproc.o region-cache.o sound.o atimer.o doprnt.o strftime.o intervals.o textprop.o composite.o md5.o xfont.o ftfont.o xftfont.o ftxfont.o terminfo.o lastfile.o vm-limit.o -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lfontconfig -lfreetype -lglib-2.0 -lpthread -lSM -lICE -ltiff -ljpeg -lpng -lz -lm -lgif -lXpm -lX11 -lXrender -lXft -lasound -lrsvg-2 -lm -lgio-2.0 -lgdk_pixbuf-2.0 -lgobject-2.0 -lglib-2.0 -lcairo -ldbus-1 -lgpm -lncurses -lgconf-2 -lglib-2.0 -lfreetype -lfontconfig -lfreetype -lfreetype -lz -lotf -lfreetype -lm17n-core -lm17n-flt -lm17n-core -lm -lgcc -lc -lgcc /usr/lib/x86_64-linux-gnu/crtn.o error: conflicting function declarations "cmputc" old definition in module cm file cm.c line 64 signed int (char c) new definition in module term file cm.h line 167 signed int (signed int) make[3]: *** [temacs] Error 64 make[3]: Leaving directory `/srv/jenkins-slave/workspace/sid-goto-cc-emacs23/emacs23-23.4+1/debian/build-x/src' make[2]: *** [src] Error 2 This conflict of int vs. char will cause issues for any value greater than 127 and possibly also several other cases. As a sidenote, emacs24 seems to be fine in this regard. Hence it may be reasonable to ignore this bug report. Best, Michael
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