building wf-shell gets errors

[caijw]

building wf-shell gets errors

[ammen99]

which version of gtk are you using?

[caijw]

How can i find out the gtk version when building wf-shell ?

[ammen99]

How did you install gtk? If via package manager you should be able to find the information there.

[caijw]

run dpkg -l libgtk2.0-0 libgtk-3-0
and get this.

[soreau]

I try to build wf-shell and get some errors:

~/Documents/code/wayfire_project/wf-shell(master*) » meson build --prefix=$prefix && ninja -C build && ninja -C build install

Directory already configured.

Just run your build command (e.g. ninja) and Meson will regenerate as necessary.
If ninja fails, run "ninja reconfigure" or "meson --reconfigure"
to force Meson to regenerate.

If build failures persist, run "meson setup --wipe" to rebuild from scratch
using the same options as passed when configuring the build.
To change option values, run "meson configure" instead.
ninja: Entering directory `build'
[1/2] Compiling C++ object src/background/wf-background.p/background.cpp.o
FAILED: src/background/wf-background.p/background.cpp.o 
ccache c++ -Isrc/background/wf-background.p -Isrc/background -I../src/background -Isrc/util -I../src/util -Isubprojects/gtk-layer-shell/include -I../subprojects/gtk-layer-shell/include -I/opt/wayfire/include -I/usr/include/gtkmm-3.0 -I/usr/lib/x86_64-linux-gnu/gtkmm-3.0/include -I/usr/include/atkmm-1.6 -I/usr/include/gtk-3.0/unix-print -I/usr/include/gdkmm-3.0 -I/usr/lib/x86_64-linux-gnu/gdkmm-3.0/include -I/usr/include/giomm-2.4 -I/usr/lib/x86_64-linux-gnu/giomm-2.4/include -I/usr/include/pangomm-1.4 -I/usr/lib/x86_64-linux-gnu/pangomm-1.4/include -I/usr/include/glibmm-2.4 -I/usr/lib/x86_64-linux-gnu/glibmm-2.4/include -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairomm-1.0 -I/usr/lib/x86_64-linux-gnu/cairomm-1.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/sigc++-2.0 -I/usr/lib/x86_64-linux-gnu/sigc++-2.0/include -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/usr/local/include -I/usr/include/libevdev-1.0/ -I/usr/include/libxml2 -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -std=c++17 -g -DHAVE_PULSE=1 -Wno-pedantic -Wno-unused-parameter -Wno-parentheses '-DICONDIR="/opt/wayfire/share/wayfire/icons"' '-DMETADATA_DIR="/opt/wayfire/share/wayfire/metadata/wf-shell"' '-DSYSCONF_DIR="/opt/wayfire/etc"' -pthread -MD -MQ src/background/wf-background.p/background.cpp.o -MF src/background/wf-background.p/background.cpp.o.d -o src/background/wf-background.p/background.cpp.o -c ../src/background/background.cpp
../src/background/background.cpp: In member function ‘void BackgroundDrawingArea::show_image(Glib::RefPtr<Gdk::Pixbuf>, double, double)’:
../src/background/background.cpp:33:35: error: ‘create_surface_from_pixbuf’ is not a member of ‘Gdk::Cairo’
     to_image.source = Gdk::Cairo::create_surface_from_pixbuf(image,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
../src/background/background.cpp:33:35: note: suggested alternative: ‘set_source_pixbuf’
     to_image.source = Gdk::Cairo::create_surface_from_pixbuf(image,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~
                                   set_source_pixbuf
ninja: build stopped: subcommand failed.

Is there any wrong?

This error happens when attempting to build against gtk 3.22 instead of 3.24. The build system should be updated since it uses a function only found in 3.24.

[ammen99]

Yeah @soreau is right, I pushed a commit to master which bumps the dependency version to 3.24