The gcc error makes no sense as the function get_time_from_x() is defined (inline) earlier in multitrack.c at line 971. You should report this as a bug in gcc.
The warning regarding gtk_alignment_get_type() is internal to gtk+. You should open a bug report there . The other warnings are vaid for LiVES but are trivial to fix. Gabriel. On Tue, Jan 31, 2017 at 6:33 AM, Matthias Klose <d...@debian.org> wrote: > Package: src:lives > Version: 2.8.3-1 > Severity: normal > Tags: sid buster > User: debian-...@lists.debian.org > Usertags: ftbfs-gcc-7 > > Please keep this issue open in the bug tracker for the package it > was filed for. If a fix in another package is required, please > file a bug for the other package (or clone), and add a block in this > package. Please keep the issue open until the package can be built in > a follow-up test rebuild. > > The package fails to build in a test rebuild on at least amd64 with > gcc-7/g++-7, but succeeds to build with gcc-6/g++-6. The > severity of this report may be raised before the buster release. > There is no need to fix this issue in time for the stretch release. > > The full build log can be found at: > http://people.debian.org/~doko/logs/gcc7-20170126/lives_ > 2.8.3-1_unstable_gcc7.log > The last lines of the build log are at the end of this report. > > To build with GCC 7, either set CC=gcc-7 CXX=g++-7 explicitly, > or install the gcc, g++, gfortran, ... packages from experimental. > > apt-get -t=experimental install g++ > > Common build failures are new warnings resulting in build failures with > -Werror turned on, or new/dropped symbols in Debian symbols files. > For other C/C++ related build failures see the porting guide at > http://gcc.gnu.org/gcc-7/porting_to.html > > [...] > callbacks.c:5975:15: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > if (height*width) { > ~~~~~~^~~~~~ > callbacks.c:6006:15: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > if (!(height*width)&&preview_type!=LIVES_PREVIEW_TYPE_IMAGE_ONLY) { > ~~~~~~~^~~~~~~ > callbacks.c:6123:7: warning: 'gtk_alignment_get_type' is deprecated > [-Wdeprecated-declarations] > lives_alignment_set(LIVES_ALIGNMENT(mainw->fs_playalign),0.5, > ^~~~~~~~~~~~~~~~~~~ > In file included from /usr/include/gtk-3.0/gtk/gtk.h:251:0, > from main.h:74, > from callbacks.c:21: > /usr/include/gtk-3.0/gtk/deprecated/gtkalignment.h:77:12: note: declared > here > GType gtk_alignment_get_type (void) G_GNUC_CONST; > ^~~~~~~~~~~~~~~~~~~~~~ > callbacks.c: In function 'on_full_screen_activate': > callbacks.c:6716:33: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > if (!(mainw->vpp->fwidth*mainw->vpp->fheight)) { > ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ > callbacks.c: In function 'on_double_size_activate': > callbacks.c:6903:29: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > } while (!(mainw->pwidth*mainw->pheight)); > ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~ > callbacks.c: In function 'on_sepwin_activate': > callbacks.c:7088:35: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > if (!(mainw->vpp->fwidth*mainw->vpp->fheight)) { > ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ > main.c: In function 'switch_to_file': > main.c:7105:19: warning: '*' in boolean context, suggest '&&' instead > [-Wint-in-bool-context] > if (old_file*new_file) mainw->preview_frame=0; > ~~~~~~~~^~~~~~~~~ > /bin/bash ../libtool --tag=CC --mode=link gcc -Wstrict-aliasing=0 -Wall > -DHAVE_YUV4MPEG=1 -DHAVE_LDVGRAB=1 -I libavc1394/avc1394.h -I > libraw1394/raw1394.h -I libraw1394/rom1394.h -DIS_LINUX_GNU=1 > -DENABLE_OSC=1 -I/usr/include/alsa -DALSA_MIDI=1 -I/usr/include/libpng16 > -DUSE_LIBPNG=1 -I/usr/include/x86_64-linux-gnu > -I/usr/include/x86_64-linux-gnu -DUSE_SWSCALE=1 -DENABLE_JACK > -DENABLE_JACK_TRANSPORT -lpulse -DHAVE_PULSE_AUDIO=1 -DENABLE_GIW=1 > -DHAVE_UNICAP=1 -DLIVES_LIBDIR=\""/usr/lib/x86_64-linux-gnu"\" > -DHAVE_WEBM=1 -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. > -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time > -D_FORTIFY_SOURCE=2 -Wall -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 > -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 > -lglib-2.0 -pthread -shared -Wl,-z,relro -o lives-exe widget-helper.o > main.o support.o effects.o plugins.o effects-weed.o effects-data.o > framedraw.o interface.o paramspecial.o paramwindow.o rfx-builder.o > lives-yuv4mpeg.o preferences.o rte_window.o gui.o ce_thumbs.o htmsocket.o > merge.o dialogs.o saveplay.o audio.o events.o resample.o osc.o omc-learn.o > callbacks.o colourspace.o keyboard.o utils.o multitrack.o stream.o > cvirtual.o startup.o pangotext.o videodev.o jack.o pulse.o ldvgrab.o > ldvcallbacks.o ldvinterface.o giw/giwknob.o giw/giwvslider.o giw/giwled.o > giw/giwtimeline.o -lX11 -lmjpegutils ../libOSC/.libs/libOSC.a > ../libOSC/client/.libs/libOSC_client.a -lm -ljack -lavc1394 -lraw1394 > -lrom1394 -lasound -lpulse -lpng16 -lswscale -lavutil > /<<PKGBUILDDIR>>/libweed/libweed_slice.la /<<PKGBUILDDIR>>/libweed/libwe > ed-utils.la -lm -lunicap -lrt -ldl > libtool: link: gcc -Wstrict-aliasing=0 -Wall -DHAVE_YUV4MPEG=1 > -DHAVE_LDVGRAB=1 -I libavc1394/avc1394.h -I libraw1394/raw1394.h -I > libraw1394/rom1394.h -DIS_LINUX_GNU=1 -DENABLE_OSC=1 -I/usr/include/alsa > -DALSA_MIDI=1 -I/usr/include/libpng16 -DUSE_LIBPNG=1 > -I/usr/include/x86_64-linux-gnu -I/usr/include/x86_64-linux-gnu > -DUSE_SWSCALE=1 -DENABLE_JACK -DENABLE_JACK_TRANSPORT -DHAVE_PULSE_AUDIO=1 > -DENABLE_GIW=1 -DHAVE_UNICAP=1 -DLIVES_LIBDIR=\"/usr/lib/x86_64-linux-gnu\" > -DHAVE_WEBM=1 -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. > -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time > -D_FORTIFY_SOURCE=2 -Wall -pthread -Wl,-z -Wl,relro -o .libs/lives-exe > widget-helper.o main.o support.o effects.o plugins.o effects-weed.o > effects-data.o framedraw.o interface.o paramspecial.o paramwindow.o > rfx-builder.o lives-yuv4mpeg.o preferences.o rte_window.o gui.o ce_thumbs.o > htmsocket.o merge.o dialogs.o saveplay.o audio.o events.o resample.o osc.o > omc-learn.o callbacks.o colourspace.o keyboard.o utils.o multitrack.o > stream.o cvirtual.o startup.o pangotext.o videodev.o jack.o pulse.o > ldvgrab.o ldvcallbacks.o ldvinterface.o giw/giwknob.o giw/giwvslider.o > giw/giwled.o giw/giwtimeline.o -lgtk-3 -lgdk-3 -lpangocairo-1.0 > -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 > -lgobject-2.0 -lglib-2.0 -lX11 -lmjpegutils ../libOSC/.libs/libOSC.a > ../libOSC/client/.libs/libOSC_client.a -ljack -lavc1394 > /usr/lib/x86_64-linux-gnu/libraw1394.so -lrom1394 -lasound -lpulse > -lpng16 -lswscale -lavutil /<<PKGBUILDDIR>>/libweed/.libs/libweed_slice.so > /<<PKGBUILDDIR>>/libweed/.libs/libweed-utils.so -lm -lunicap -lrt -ldl > -pthread > multitrack.o: In function `on_drag_filter_end': > ./src/multitrack.c:3706: undefined reference to `get_time_from_x' > multitrack.o: In function `on_track_release': > ./src/multitrack.c:13605: undefined reference to `get_time_from_x' > multitrack.o: In function `on_drag_clip_end': > ./src/multitrack.c:4297: undefined reference to `get_time_from_x' > collect2: error: ld returned 1 exit status > Makefile:913: recipe for target 'lives-exe' failed > make[2]: *** [lives-exe] Error 1 > make[2]: Leaving directory '/<<PKGBUILDDIR>>/src' > Makefile:640: recipe for target 'all-recursive' failed > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory '/<<PKGBUILDDIR>>' > dh_auto_build: make -j64 returned exit code 2 > debian/rules:15: recipe for target 'build' failed > make: *** [build] Error 2 > dpkg-buildpackage: error: debian/rules build gave error exit status 2 > >
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