Package: src:xawtv Version: 3.107-2.1 Severity: serious Tags: ftbfs
Dear maintainer: During a rebuild of all packages in unstable, your package failed to build: -------------------------------------------------------------------------------- [...] debian/rules build dh build dh_update_autotools_config dh_autoreconf configure.ac:5: warning: The macro 'AC_CONFIG_HEADER' is obsolete. configure.ac:5: You should run autoupdate. ./lib/autoconf/status.m4:719: AC_CONFIG_HEADER is expanded from... configure.ac:5: the top level configure.ac:362: warning: AC_OUTPUT should be used without arguments. configure.ac:362: You should run autoupdate. dh_auto_configure ./configure --build=x86_64-linux-gnu --prefix=/usr --includedir=\${prefix}/include --mandir=\${prefix}/share/man --infodir=\${prefix}/share/info --sysconfdir=/etc --localstatedir=/var --disable-option-checking --disable-silent-rules --libdir=\${prefix}/lib/x86_64-linux-gnu --runstatedir=/run --disable-maintainer-mode --disable-dependency-tracking checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking for g++... g++ checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking how to run the C preprocessor... gcc -E checking for a BSD-compatible install... /usr/bin/install -c checking for gccmakedep... no checking for makedepend... no checking for stdio.h... yes checking for stdlib.h... yes checking for string.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for strings.h... yes checking for sys/stat.h... yes checking for sys/types.h... yes checking for unistd.h... yes checking for sys/mkdev.h... no checking for sys/sysmacros.h... yes checking for egrep -e... /usr/bin/grep -E checking for getopt.h... yes checking for soundcard.h... no checking for unistd.h... (cached) yes checking for sys/select.h... yes checking for sys/soundcard.h... yes checking for alsa/asoundlib.h... yes checking for linux/joystick.h... yes checking for dev/ic/bt8xx.h... no checking for machine/ioctl_bt848.h... no checking for ftello... yes checking for fseeko... yes checking for getpt... yes checking for getnameinfo... yes checking for getopt_long... yes checking for strcasestr... yes checking for dlopen... yes checking for ELF... yes checking for pthread_create in -lpthread... yes checking for main in -lossaudio... no checking for initscr in -lncursesw... yes checking for X... libraries , headers checking for gethostbyname... yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking for Xft... yes checking for v4l2_fd_open in -lv4l2... yes checking for explain_open in -lexplain... no checking for jpeg_start_compress in -ljpeg... yes checking for snd_seq_open in -lasound... yes checking for lirc_init in -llirc_client... yes checking for vbi_capture_fd in -lzvbi... yes checking for aa_autoinit in -laa... yes checking for dv_decoder_new in -ldv... yes checking for lqt_query_registry in -lquicktime... yes checking for XF86DGAQueryExtension in -lXxf86dga... yes checking for XF86VidModeQueryExtension in -lXxf86vm... yes checking for DPMSQueryExtension in -lXdpms... no checking for DPMSQueryExtension in -lXext... yes checking for XineramaQueryExtension in -lXinerama... yes checking for XRenderQueryExtension in -lXrender... yes checking for XRRConfigCurrentConfiguration in -lXrandr... yes checking for XvQueryExtension in -lXv... yes checking for XmStringGenerate in -lXm... yes checking for glXChooseVisual in -lGL... yes checking for X11 config directory... /etc/X11 checking for X11 app-defaults directory... /etc/X11/app-defaults checking if mmx should be used... no configure: creating ./config.status config.status: creating Makefile config.status: WARNING: 'Makefile.in' seems to ignore the --datarootdir setting config.status: creating xawtv.spec config.status: creating config.h compile time options summary ============================ aalib : yes alsa : yes dv : yes QuickTime : yes OpenMotif : yes X11R6 : yes OpenGL : yes zvbi : yes libv4l : yes libexplain : no lirc : yes dh_auto_build make -j2 make[1]: Entering directory '/<<PKGBUILDDIR>>' CC console/dump-mixers.o CC console/record.o console/record.c: In function ‘wav_start_write’: console/record.c:348:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 348 | write(fd,&fileheader,sizeof(WAVEHDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/record.c: In function ‘wav_stop_write’: console/record.c:373:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 373 | write(fd,&fileheader,sizeof(WAVEHDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC console/showriff.o console/showriff.c: In function ‘ProcessChunk’: console/showriff.c:487:48: warning: expression does not compute the number of elements in this array; element type is ‘struct VAL’, not ‘char *’ [-Wsizeof-array-div] 487 | dump_vals(f,sizeof(names_strf_auds)/sizeof(char*),names_strf_auds); | ^ console/showriff.c:487:48: note: add parentheses around the second ‘sizeof’ to silence this warning console/showriff.c:182:12: note: array ‘names_strf_auds’ declared here 182 | struct VAL names_strf_auds[] = { | ^~~~~~~~~~~~~~~ console/showriff.c:496:48: warning: expression does not compute the number of elements in this array; element type is ‘struct VAL’, not ‘char *’ [-Wsizeof-array-div] 496 | dump_vals(f,sizeof(names_strf_auds)/sizeof(char*),names_strf_auds); | ^ console/showriff.c:496:48: note: add parentheses around the second ‘sizeof’ to silence this warning console/showriff.c:182:12: note: array ‘names_strf_auds’ declared here 182 | struct VAL names_strf_auds[] = { | ^~~~~~~~~~~~~~~ console/showriff.c:435:9: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 435 | fread(&formtype,sizeof(FOURCC),1,f); /* read the form type */ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showriff.c:475:9: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 475 | fread(&fcc_type,sizeof(FOURCC),1,f); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showriff.c:504:9: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 504 | fread(buf, buflen, 1, f); | ^~~~~~~~~~~~~~~~~~~~~~~~ console/showriff.c: In function ‘dump_vals’: console/showriff.c:205:13: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 205 | fread(&val32,4,1,f); | ^~~~~~~~~~~~~~~~~~~ console/showriff.c:210:13: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 210 | fread(&val32,4,1,f); | ^~~~~~~~~~~~~~~~~~~ console/showriff.c:224:13: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 224 | fread(&val32,4,1,f); | ^~~~~~~~~~~~~~~~~~~ console/showriff.c:235:13: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 235 | fread(&val16,2,1,f); | ^~~~~~~~~~~~~~~~~~~ CC console/showqt.o CC console/streamer.o console/showqt.c: In function ‘dump_string’: console/showqt.c:530:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 530 | read(fh,&ssize,sizeof(ssize)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:531:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 531 | read(fh,&stype,sizeof(stype)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:535:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 535 | read(fh,str,ssize); | ^~~~~~~~~~~~~~~~~~ console/showqt.c: In function ‘dump_fields’: console/showqt.c:428:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 428 | read(fh,&fcc,sizeof(fcc)); | ^~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:432:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 432 | read(fh,&int8,sizeof(int8)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:438:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 438 | read(fh,&int16,sizeof(int16)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:442:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 442 | read(fh,&int32,sizeof(int32)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:446:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 446 | read(fh,&int64,sizeof(int64)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:450:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 450 | read(fh,&int16,sizeof(int16)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:455:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 455 | read(fh,&int32,sizeof(int32)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:460:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 460 | read(fh,dummy,3); | ^~~~~~~~~~~~~~~~ console/showqt.c:466:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 466 | read(fh,&uint32,sizeof(uint32)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:472:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 472 | read(fh,&color,sizeof(color)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/showqt.c:479:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 479 | read(fh,dummy,2); | ^~~~~~~~~~~~~~~~ console/showqt.c:482:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 482 | read(fh,dummy,4); | ^~~~~~~~~~~~~~~~ console/showqt.c:485:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 485 | read(fh,dummy,6); | ^~~~~~~~~~~~~~~~ console/showqt.c:488:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 488 | read(fh,dummy,8); | ^~~~~~~~~~~~~~~~ console/showqt.c:491:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 491 | read(fh,dummy,10); | ^~~~~~~~~~~~~~~~~ console/showqt.c:494:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 494 | read(fh,dummy,36); | ^~~~~~~~~~~~~~~~~ console/showqt.c:497:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 497 | read(fh,&count,sizeof(count)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/streamer.c: In function ‘ctrlc’: console/streamer.c:323:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 323 | write(2,text,strlen(text)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ CC common/channel-no-x11.o CC common/sound.o CC common/webcam.o common/webcam.c: In function ‘webcam_writer’: common/webcam.c:62:13: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 62 | write(fd,web->buf->data,web->buf->size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC common/frequencies.o CC common/commands.o CC common/parseconfig.o common/commands.c: In function ‘dattr_handler’: common/commands.c:162:33: warning: expression does not compute the number of elements in this array; element type is ‘int’, not ‘char *’ [-Wsizeof-array-div] 162 | #define NUM_DATTR (sizeof(dattr)/sizeof(char*)) | ^ common/commands.c:986:25: note: in expansion of macro ‘NUM_DATTR’ 986 | for (i = 0; i < NUM_DATTR; i++) { | ^~~~~~~~~ common/commands.c:162:33: note: add parentheses around the second ‘sizeof’ to silence this warning 162 | #define NUM_DATTR (sizeof(dattr)/sizeof(char*)) | ^ common/commands.c:986:25: note: in expansion of macro ‘NUM_DATTR’ 986 | for (i = 0; i < NUM_DATTR; i++) { | ^~~~~~~~~ common/commands.c:155:12: note: array ‘dattr’ declared here 155 | static int dattr[] = { | ^~~~~ common/commands.c:162:33: warning: expression does not compute the number of elements in this array; element type is ‘int’, not ‘char *’ [-Wsizeof-array-div] 162 | #define NUM_DATTR (sizeof(dattr)/sizeof(char*)) | ^ common/commands.c:988:26: note: in expansion of macro ‘NUM_DATTR’ 988 | cur_dattr %= NUM_DATTR; | ^~~~~~~~~ common/commands.c:162:33: note: add parentheses around the second ‘sizeof’ to silence this warning 162 | #define NUM_DATTR (sizeof(dattr)/sizeof(char*)) | ^ common/commands.c:988:26: note: in expansion of macro ‘NUM_DATTR’ 988 | cur_dattr %= NUM_DATTR; | ^~~~~~~~~ common/commands.c:155:12: note: array ‘dattr’ declared here 155 | static int dattr[] = { | ^~~~~ CC common/capture.o CC common/event.o CC libng/grab-ng.o CC libng/devices.o libng/grab-ng.c: In function ‘ng_find_reader’: libng/grab-ng.c:776:5: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 776 | fread(blk,1,sizeof(blk),fp); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ CC libng/writefile.o libng/writefile.c: In function ‘wav_stop_write’: libng/writefile.c:275:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 275 | write(fd,fileheader,sizeof(WAVEHDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/writefile.c: In function ‘wav_start_write’: libng/writefile.c:264:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 264 | write(fd,fileheader,sizeof(WAVEHDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/writefile.c: In function ‘raw_open’: libng/writefile.c:489:13: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 489 | write(h->fd, header, strlen(header)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC libng/color_common.o CC libng/color_packed.o CC libng/color_lut.o CC libng/color_yuv2rgb.o CC libng/convert.o CC common/get_media_devices.o CC console/webcam.o console/webcam.c: In function ‘get_message’: console/webcam.c:406:5: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 406 | fgets(buffer, MSG_MAXLEN, fp); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC console/ftp.o console/ftp.c: In function ‘ftp_init’: console/ftp.c:94:35: warning: ignoring return value of ‘dup’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 94 | open(s->tty_name,O_RDWR); dup(0); dup(0); | ^~~~~~ console/ftp.c:94:43: warning: ignoring return value of ‘dup’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 94 | open(s->tty_name,O_RDWR); dup(0); dup(0); | ^~~~~~ CC console/scantv.o console/scantv.c: In function ‘menu’: console/scantv.c:102:9: warning: ignoring return value of ‘fgets’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 102 | fgets(line,79,stdin); | ^~~~~~~~~~~~~~~~~~~~ CC common/vbi-data.o common/vbi-data.c: In function ‘vbi_open’: common/vbi-data.c:69:9: warning: ignoring return value of ‘pipe’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 69 | pipe(p); | ^~~~~~~ common/vbi-data.c: In function ‘vbi_hasdata’: common/vbi-data.c:129:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 129 | read(vbi->fd,buf,1); | ^~~~~~~~~~~~~~~~~~~ CC console/ttv.o CC console/radio.o CC common/alsa_stream.o CC console/fbtv.o CC console/fbtools.o console/fbtools.c: In function ‘fb_switch_release’: console/fbtools.c:114:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 114 | write(2,"vt: release\n",12); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ console/fbtools.c: In function ‘fb_switch_acquire’: console/fbtools.c:123:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 123 | write(2,"vt: acquire\n",12); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ console/fbtools.c: In function ‘fb_switch_signal’: console/fbtools.c:98:13: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 98 | write(2,"vt: SIGUSR1\n",12); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ console/fbtools.c:104:13: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 104 | write(2,"vt: SIGUSR2\n",12); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ console/fbtools.c: In function ‘fb_setvt’: console/fbtools.c:265:5: warning: ignoring return value of ‘chown’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 265 | chown(vtname, getuid(), getgid()); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ console/fbtools.c:285:5: warning: ignoring return value of ‘dup’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 285 | dup(0); | ^~~~~~ console/fbtools.c:286:5: warning: ignoring return value of ‘dup’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 286 | dup(0); | ^~~~~~ CC console/fs.o CC console/matrox.o console/fs.c: In function ‘fs_consolefont’: console/fs.c:353:5: warning: ignoring return value of ‘fread’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 353 | fread(f->glyphs, charlen, nchars, fp); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC common/lirc.o CC common/joystick.o CC common/midictrl.o CC console/v4l-info.o CC structs/struct-dump.o CC structs/struct-v4l2.o CC console/v4l-conf.o LD console/dump-mixers LD console/record LD console/showriff LD console/showqt AR libng/libng.a ar: creating libng/libng.a LD console/radio LD console/fbtv LD console/v4l-info LD console/v4l-conf LD console/streamer LD console/webcam LD console/scantv LD console/ttv CC debug/xvideo.o LD debug/xvideo CC libng/plugins/flt-gamma.o CC libng/plugins/flt-invert.o CC libng/plugins/flt-disor.o CC libng/plugins/conv-mjpeg.o CC libng/plugins/read-avi.o libng/plugins/read-avi.c: In function ‘avi_adata’: libng/plugins/read-avi.c:371:5: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 371 | read(h->fd,buf->data,size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c: In function ‘avi_vdata’: libng/plugins/read-avi.c:348:9: warning: ignoring return value of ‘readv’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 348 | readv(h->fd,h->vec,h->vfmt.height); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:352:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 352 | read(h->fd,buf->data,size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c: In function ‘avi_parse_header’: libng/plugins/read-avi.c:138:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 138 | read(h->fd,&h->avih,sizeof(h->avih)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:141:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 141 | read(h->fd,&strh,sizeof(strh)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:153:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 153 | read(h->fd,&h->auds,sizeof(h->auds)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:157:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 157 | read(h->fd,&h->vids,sizeof(h->vids)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:162:9: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 162 | read(h->fd,&h->dml_frames,sizeof(h->dml_frames)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/read-avi.c:167:13: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 167 | read(h->fd,&h->auds,sizeof(h->auds)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC libng/plugins/write-avi.o CC libng/plugins/read-qt.o libng/plugins/write-avi.c: In function ‘avi_writeindex’: libng/plugins/write-avi.c:173:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 173 | write(h->fd,&h->idx_hdr,sizeof(struct CHUNK_HDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:174:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 174 | write(h->fd,h->idx_array,h->idx_index*sizeof(struct IDX_RECORD)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c: In function ‘avi_bigfile’: libng/plugins/write-avi.c:193:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 193 | write(h->fd,&h->avix_hdr,sizeof(struct AVIX_HDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:204:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 204 | write(h->fd,&h->avix_hdr,sizeof(struct AVIX_HDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c: In function ‘avi_write_header’: libng/plugins/write-avi.c:230:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 230 | write(h->fd,&h->avi_hdr,sizeof(struct AVI_HDR)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:232:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 232 | write(h->fd,&h->avi_hdr_video,sizeof(struct AVI_HDR_VIDEO)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:234:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 234 | write(h->fd,&h->avi_hdr_audio,sizeof(struct AVI_HDR_AUDIO)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:237:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 237 | write(h->fd,&h->avi_hdr_odml,sizeof(struct AVI_HDR_ODML)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libng/plugins/write-avi.c:239:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 239 | write(h->fd,&h->avi_data,sizeof(struct AVI_DATA)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC libng/plugins/write-qt.o CC libng/plugins/read-dv.o CC libng/plugins/write-dv.o CC libng/plugins/drv0-v4l2.o CC libng/plugins/struct-v4l2.o CC libng/plugins/struct-dump.o CC libng/plugins/snd-oss.o CC libng/plugins/drv0-libv4l.o -DUSE_LIBV4L LD libng/plugins/flt-gamma.so LD libng/plugins/flt-invert.so LD libng/plugins/flt-disor.so LD libng/plugins/conv-mjpeg.so LD libng/plugins/read-avi.so LD libng/plugins/write-avi.so LD libng/plugins/read-qt.so LD libng/plugins/write-qt.so LD libng/plugins/read-dv.so LD libng/plugins/write-dv.so LD libng/plugins/drv0-v4l2.so LD libng/plugins/snd-oss.so LD libng/plugins/drv0-libv4l.so CC libng/contrib-plugins/flt-smooth.o CC libng/contrib-plugins/bilinear.o CC libng/contrib-plugins/cubic.o CC libng/contrib-plugins/linear-blend.o CC libng/contrib-plugins/linedoubler.o LD libng/contrib-plugins/flt-smooth.so LD libng/contrib-plugins/bilinear.so LD libng/contrib-plugins/cubic.so LD libng/contrib-plugins/linear-blend.so LD libng/contrib-plugins/linedoubler.so perl ./scripts/html.pl < vbistuff/alevt.css.in > vbistuff/alevt.css.h CC vbistuff/ntsc-cc.o perl ./scripts/html.pl < vbistuff/top.html.in > vbistuff/top.html.h perl ./scripts/html.pl < vbistuff/bottom.html.in > vbistuff/bottom.html.h perl ./scripts/html.pl < vbistuff/about.html.in > vbistuff/about.html.h CC vbistuff/request.o CC vbistuff/response.o CC vbistuff/page.o LD vbistuff/ntsc-cc CC vbistuff/alevtd.o vbistuff/alevtd.c: In function ‘fix_ug’: vbistuff/alevtd.c:173:9: warning: ignoring return value of ‘setgid’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 173 | setgid(gr->gr_gid); | ^~~~~~~~~~~~~~~~~~ vbistuff/alevtd.c:184:9: warning: ignoring return value of ‘setuid’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 184 | setuid(pw->pw_uid); | ^~~~~~~~~~~~~~~~~~ LD vbistuff/alevtd CC x11/v4lctl.o CC x11/atoms.o CC x11/xv.o CC x11/propwatch.o x11/propwatch.c: In function ‘RebuildList’: x11/propwatch.c:319:43: error: passing argument 2 of ‘XawListChange’ from incompatible pointer type [-Wincompatible-pointer-types] 319 | XawListChange(bl,str_count ? str_list : &empty, | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ | | | const char ** In file included from x11/propwatch.c:28: /usr/include/X11/Xaw/List.h:170:26: note: expected ‘char **’ but argument is of type ‘const char **’ 170 | String *list, | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ x11/propwatch.c: In function ‘ProcessPropertyChange’: x11/propwatch.c:498:34: error: passing argument 2 of ‘XawListChange’ from incompatible pointer type [-Wincompatible-pointer-types] 498 | XawListChange(bl,str_list,str_count,1000,1); | ^~~~~~~~ | | | const char ** /usr/include/X11/Xaw/List.h:170:26: note: expected ‘char **’ but argument is of type ‘const char **’ 170 | String *list, | ~~~~~~~~~~~~~~~~~~~~~~~~^~~~ x11/propwatch.c: In function ‘HookAction’: x11/propwatch.c:597:9: warning: ignoring return value of ‘system’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 597 | system(cmd); | ^~~~~~~~~~~ make[1]: *** [mk/Compile.mk:55: x11/propwatch.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/<<PKGBUILDDIR>>' dh_auto_build: error: make -j2 returned exit code 2 make: *** [debian/rules:6: build] Error 25 dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2 -------------------------------------------------------------------------------- The above is just how the build ends and not necessarily the most relevant part. If required, the full build log is available here: https://people.debian.org/~sanvila/build-logs/202411/ About the archive rebuild: The build was made on virtual machines from AWS, using sbuild and a reduced chroot with only build-essential packages. If you could not reproduce the bug please contact me privately, as I am willing to provide ssh access to a virtual machine where the bug is fully reproducible. If this is really a bug in one of the build-depends, please use reassign and affects, so that this is still visible in the BTS web page for this package. Thanks.