Bug#853520: lives: ftbfs with GCC-7
salsaman
salsaman+lives at gmail.com
Tue Jan 31 11:04:20 UTC 2017
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 <doko at debian.org> wrote:
> Package: src:lives
> Version: 2.8.3-1
> Severity: normal
> Tags: sid buster
> User: debian-gcc at 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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