>> ['rm', '-rf', 'CMakeFiles', 'CMakeCache.txt']:

>> ['cmake', '-DCMAKE_BUILD_TYPE=Upstream', '-DCMAKE_INSTALL_PREFIX=/mnt/media/dev/buildhck/builds/wlc/pkg', '/mnt/media/dev/buildhck/builds/wlc/src']:
-- The C compiler identification is GNU 7.2.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") 
-- Could NOT find chck (missing: CHCK_LIBRARIES CHCK_INCLUDE_DIRS) 
Adding chck as subdirectory
-- Performing Test has_fstack_protector_strong
-- Performing Test has_fstack_protector_strong - Success
-- Performing Test ok
-- Performing Test ok - Success
-- Found ZLIB: /usr/lib/libz.so (found version "1.2.11") 
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found valgrind: /usr/include  
-- Found Doxygen: /usr/bin/doxygen (found version "1.8.13") found components:  doxygen dot 
-!- Use 'make doxygen' to generate documentation
-- Found MATH: /usr/lib/libm.so  
-- Found WAYLAND_CLIENT: /usr/lib/libwayland-client.so  
-- Found WAYLAND_SERVER: /usr/lib/libwayland-server.so  
-- Found WAYLAND_EGL: /usr/lib/libwayland-egl.so  
-- Found WAYLAND: /usr/lib/libwayland-client.so;/usr/lib/libwayland-server.so;/usr/lib/libwayland-egl.so  
-- Found PIXMAN: /usr/lib/libpixman-1.so  
-- Found XKBCOMMON: /usr/lib/libxkbcommon.so  
-- Found UDEV: /usr/include  
-- Found LIBINPUT: /usr/include  
-- Found WaylandProtocols: /usr/share/wayland-protocols  
-- Found X11: /usr/lib/libX11.so;/usr/lib/libX11-xcb.so;/usr/lib/libXfixes.so  
-- Found XCB: /usr/lib/libxcb.so;/usr/lib/libxcb-ewmh.so;/usr/lib/libxcb-composite.so;/usr/lib/libxcb-xkb.so;/usr/lib/libxcb-image.so;/usr/lib/libxcb-xfixes.so  
-- Found GLESv2: /usr/lib/libGLESv2.so  
-- Found EGL: /usr/lib/libEGL.so  
-- Found DRM: /usr/include/libdrm  
-- Found GBM: /usr/include  
-- Found DBUS: /usr/include/dbus-1.0;/usr/lib/dbus-1.0/include  
-- Found SYSTEMD: /usr/include  
-- Could NOT find ELOGIND (missing: ELOGIND_INCLUDE_DIRS ELOGIND_LIBRARIES) 
-- Looking for mkostemp
-- Looking for mkostemp - found
-- Looking for posix_fallocate
-- Looking for posix_fallocate - found
-- The following features have been enabled:

 * Static, Compile as static library
 * X11Backend, Compile X11 backend
 * XWaylandSupport, Compile support for XWayland
 * WaylandBackend, Compile Wayland backend
 * Examples, Compile example programs
 * Tests, Compile tests
 * /usr/share/wayland-protocols/unstable/xdg-shell/xdg-shell-unstable-v6, Protocol extension

-- The following OPTIONAL packages have been found:

 * ZLIB
   Enables compression support
 * Threads
   Enables threading support
 * Valgrind
 * Doxygen
   Enables documentation
 * PkgConfig

-- The following RECOMMENDED packages have been found:

 * Dbus, Message bus system, <http://www.freedesktop.org/wiki/Software/dbus/>
   Enables logind support
 * Systemd, System and Service Manager, <http://freedesktop.org/wiki/Software/systemd/>
   Enables logind support

-- The following REQUIRED packages have been found:

 * Math, Standard C math library
 * Wayland, Protocol for implementing compositors, <http://wayland.freedesktop.org/>
 * Pixman, Low-level software library for pixel manipulation, <http://pixman.org/>
 * XKBCommon, Library to handle keyboard descriptions, <http://xkbcommon.org/>
 * Udev, Device manager for the Linux kernel, <https://www.kernel.org/pub/linux/utils/kernel/hotplug/udev/udev.html>
 * LibInput, Library to handle input devices, <http://freedesktop.org/wiki/Software/libinput/>
 * WaylandProtocols, Wayland protocol development, <https://cgit.freedesktop.org/wayland/wayland-protocols>
 * X11, Open source implementation of the X Window System, <http://www.x.org/>
   Enables X11 backend
 * XCB, X protocol C-language Binding, <http://xcb.freedesktop.org/>
   Enables Xwayland and X11 backend
 * GLESv2, The Standard for Embedded Accelerated 3D Graphics, <https://www.khronos.org/opengles/>
   Enables OpenGL renderer
 * EGL, Native Platform Interface, <http://www.khronos.org/egl/>
   Enables EGL context
 * DRM, Kernel module that gives direct hardware access to DRI clients, <http://dri.freedesktop.org/>
   Enables DRM backend
 * GBM, Generic buffer manager, <http://www.mesa3d.org/>
   Enables DRM backend

-- The following features have been disabled:

 * Tests, Compile tests
 * Static, Compile as static library

-- The following RECOMMENDED packages have not been found:

 * Elogind, Elogind User, Seat and Session Manager, <https://github.com/elogind/elogind>
   Enables logind support

-- Configuring done
-- Generating done
-- Build files have been written to: /mnt/media/dev/buildhck/builds/wlc/build

>> ['make']:
[  1%] Generating wayland-test-extension-client-protocol.h
[  2%] Generating wayland-test-extension-server-protocol.h
[  3%] Generating wayland-test-extension-protocol.c
Scanning dependencies of target wlc-tests-protos
[  5%] Building C object protos/CMakeFiles/wlc-tests-protos.dir/wayland-xdg-shell-unstable-v6-protocol.c.o
[  6%] Building C object protos/CMakeFiles/wlc-tests-protos.dir/wayland-test-extension-protocol.c.o
[  7%] Linking C static library libwlc-tests-protos.a
[ 10%] Built target wlc-tests-protos
[ 11%] Building C object protos/CMakeFiles/wlc-protos.dir/wayland-xdg-shell-unstable-v6-protocol.c.o
[ 12%] Linking C static library libwlc-protos.a
[ 15%] Built target wlc-protos
Scanning dependencies of target wlc-object
[ 16%] Building C object src/CMakeFiles/wlc-object.dir/compositor/compositor.c.o
[ 17%] Building C object src/CMakeFiles/wlc-object.dir/compositor/output.c.o
[ 18%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/data.c.o
[ 20%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/keyboard.c.o
[ 21%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/keymap.c.o
[ 22%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/pointer.c.o
[ 24%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/seat.c.o
[ 25%] Building C object src/CMakeFiles/wlc-object.dir/compositor/seat/touch.c.o
[ 26%] Building C object src/CMakeFiles/wlc-object.dir/compositor/shell/shell.c.o
[ 27%] Building C object src/CMakeFiles/wlc-object.dir/compositor/shell/xdg-shell.c.o
[ 29%] Building C object src/CMakeFiles/wlc-object.dir/compositor/shell/custom-shell.c.o
[ 30%] Building C object src/CMakeFiles/wlc-object.dir/compositor/view.c.o
[ 31%] Building C object src/CMakeFiles/wlc-object.dir/platform/backend/backend.c.o
[ 32%] Building C object src/CMakeFiles/wlc-object.dir/platform/backend/drm.c.o
[ 34%] Building C object src/CMakeFiles/wlc-object.dir/platform/context/context.c.o
[ 35%] Building C object src/CMakeFiles/wlc-object.dir/platform/context/egl.c.o
[ 36%] Building C object src/CMakeFiles/wlc-object.dir/platform/render/gles2.c.o
[ 37%] Building C object src/CMakeFiles/wlc-object.dir/platform/render/render.c.o
[ 39%] Building C object src/CMakeFiles/wlc-object.dir/resources/resources.c.o
[ 40%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/buffer.c.o
[ 41%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/data-source.c.o
[ 43%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/region.c.o
[ 44%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/shell-surface.c.o
[ 45%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/surface.c.o
[ 46%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/xdg-toplevel.c.o
[ 48%] Building C object src/CMakeFiles/wlc-object.dir/resources/types/xdg-positioner.c.o
[ 49%] Building C object src/CMakeFiles/wlc-object.dir/session/fd.c.o
[ 50%] Building C object src/CMakeFiles/wlc-object.dir/session/tty.c.o
/mnt/media/dev/buildhck/builds/wlc/src/src/session/tty.c: In function ‘setup_tty’:
[ 51%] Building C object src/CMakeFiles/wlc-object.dir/session/udev.c.o
[ 53%] Building C object src/CMakeFiles/wlc-object.dir/wlc.c.o
[ 54%] Building C object src/CMakeFiles/wlc-object.dir/extended/wlc-wayland.c.o
[ 55%] Building C object src/CMakeFiles/wlc-object.dir/extended/wlc-render.c.o
[ 56%] Building C object src/CMakeFiles/wlc-object.dir/platform/backend/x11.c.o
[ 58%] Building C object src/CMakeFiles/wlc-object.dir/xwayland/xwayland.c.o
[ 59%] Building C object src/CMakeFiles/wlc-object.dir/xwayland/xwm.c.o
[ 60%] Building C object src/CMakeFiles/wlc-object.dir/xwayland/selection.c.o
[ 62%] Building C object src/CMakeFiles/wlc-object.dir/session/dbus.c.o
[ 63%] Building C object src/CMakeFiles/wlc-object.dir/session/logind.c.o
/mnt/media/dev/buildhck/builds/wlc/src/src/session/tty.c:104:23: warning: unused parameter ‘vt’ [-Wunused-parameter]
 setup_tty(int fd, int vt, bool replace_vt)
                       ^~
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c: In function ‘get_vt’:
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c:436:12: warning: implicit declaration of function ‘sd_session_get_vt’; did you mean ‘session_removed’? [-Wimplicit-function-declaration]
    return (sd_session_get_vt(sid, (unsigned*)out) >= 0);
            ^~~~~~~~~~~~~~~~~
            session_removed
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c: In function ‘wlc_logind_available’:
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c:443:8: warning: implicit declaration of function ‘sd_pid_get_session’; did you mean ‘dbus_get_version’? [-Wimplicit-function-declaration]
    if (sd_pid_get_session(getpid(), &sid) < 0)
        ^~~~~~~~~~~~~~~~~~
        dbus_get_version
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c:447:9: warning: implicit declaration of function ‘sd_session_is_active’ [-Wimplicit-function-declaration]
    if (!sd_session_is_active(sid) || sd_session_get_seat(sid, &seat) < 0)
         ^~~~~~~~~~~~~~~~~~~~
/mnt/media/dev/buildhck/builds/wlc/src/src/session/logind.c:447:38: warning: implicit declaration of function ‘sd_session_get_seat’; did you mean ‘session_removed’? [-Wimplicit-function-declaration]
[ 64%] Building C object src/CMakeFiles/wlc-object.dir/platform/backend/wayland.c.o
[ 64%] Built target wlc-object
Scanning dependencies of target chck_buffer
[ 65%] Building C object lib/chck/chck/buffer/CMakeFiles/chck_buffer.dir/buffer.c.o
[ 67%] Linking C static library ../../lib/libchck-buffer.a
[ 67%] Built target chck_buffer
Scanning dependencies of target chck_pool
[ 68%] Building C object lib/chck/chck/pool/CMakeFiles/chck_pool.dir/pool.c.o
[ 69%] Linking C static library ../../lib/libchck-pool.a
[ 69%] Built target chck_pool
Scanning dependencies of target chck_lut
[ 70%] Building C object lib/chck/chck/lut/CMakeFiles/chck_lut.dir/lut.c.o
[ 72%] Linking C static library ../../lib/libchck-lut.a
[ 72%] Built target chck_lut
Scanning dependencies of target chck_atlas
[ 73%] Building C object lib/chck/chck/atlas/CMakeFiles/chck_atlas.dir/atlas.c.o
[ 74%] Linking C static library ../../lib/libchck-atlas.a
[ 74%] Built target chck_atlas
Scanning dependencies of target chck_dl
[ 75%] Building C object lib/chck/chck/dl/CMakeFiles/chck_dl.dir/dl.c.o
[ 77%] Linking C static library ../../lib/libchck-dl.a
[ 77%] Built target chck_dl
Scanning dependencies of target chck_fs
[ 78%] Building C object lib/chck/chck/fs/CMakeFiles/chck_fs.dir/fs.c.o
[ 79%] Linking C static library ../../lib/libchck-fs.a
[ 79%] Built target chck_fs
Scanning dependencies of target chck_sjis
[ 81%] Building C object lib/chck/chck/sjis/CMakeFiles/chck_sjis.dir/sjis.c.o
[ 82%] Linking C static library ../../lib/libchck-sjis.a
[ 82%] Built target chck_sjis
Scanning dependencies of target chck_xdg
[ 83%] Building C object lib/chck/chck/xdg/CMakeFiles/chck_xdg.dir/xdg.c.o
[ 84%] Linking C static library ../../lib/libchck-xdg.a
[ 84%] Built target chck_xdg
Scanning dependencies of target chck_string
[ 86%] Building C object lib/chck/chck/string/CMakeFiles/chck_string.dir/string.c.o
    if (!sd_session_is_active(sid) || sd_session_get_seat(sid, &seat) < 0)
                                      ^~~~~~~~~~~~~~~~~~~
                                      session_removed
/mnt/media/dev/buildhck/builds/wlc/src/lib/chck/chck/string/string.c: In function ‘chck_string_set_varg’:
[ 87%] Linking C static library ../../lib/libchck-string.a
[ 87%] Built target chck_string
Scanning dependencies of target chck_tqueue
[ 88%] Building C object lib/chck/chck/thread/queue/CMakeFiles/chck_tqueue.dir/queue.c.o
[ 89%] Linking C static library ../../../lib/libchck-tqueue.a
[ 89%] Built target chck_tqueue
Scanning dependencies of target chck_unicode
[ 91%] Building C object lib/chck/chck/unicode/CMakeFiles/chck_unicode.dir/unicode.c.o
[ 92%] Linking C static library ../../lib/libchck-unicode.a
[ 92%] Built target chck_unicode
[ 93%] Linking C shared library libwlc.so
[ 93%] Built target wlc
[ 94%] Linking C static library libwlc-tests.a
[ 94%] Built target wlc-tests
Scanning dependencies of target example
[ 96%] Building C object example/CMakeFiles/example.dir/example.c.o
[ 97%] Linking C executable example
[ 97%] Built target example
Scanning dependencies of target resources-test
[ 98%] Building C object tests/CMakeFiles/resources-test.dir/resources.c.o
[100%] Linking C executable resources-test
[100%] Built target resources-test
/mnt/media/dev/buildhck/builds/wlc/src/lib/chck/chck/string/string.c:71:4: warning: null destination pointer [-Wformat-truncation=]
    vsnprintf(str, len + 1, fmt, cpy);